Mercurial > projects > dwt-mac
annotate dwt/browser/Mozilla.d @ 125:5583f8eeee6c
Synced mozilla with dwt-linux
author | Jacob Carlborg <doob@me.com> |
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date | Fri, 16 Jan 2009 12:49:08 +0100 |
parents | d8635bb48c7c |
children | 38807a925e24 |
rev | line source |
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125 | 1 /******************************************************************************* |
2 * Copyright (c) 2003, 2007 IBM Corporation and others. | |
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3 * All rights reserved. This program and the accompanying materials |
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4 * are made available under the terms of the Eclipse Public License v1.0 |
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5 * which accompanies this distribution, and is available at |
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6 * http://www.eclipse.org/legal/epl-v10.html |
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7 * |
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8 * Contributors: |
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9 * IBM Corporation - initial API and implementation |
125 | 10 * Port to the D programming language: |
11 * John Reimer <terminal.node@gmail.com> | |
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12 *******************************************************************************/ |
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13 module dwt.browser.Mozilla; |
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14 |
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15 import dwt.dwthelper.utils; |
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16 |
125 | 17 import tango.text.locale.Core; |
18 import tango.io.Stdout; | |
19 import tango.text.convert.Format; | |
20 import tango.io.Console; | |
21 import tango.sys.Environment; | |
22 import tango.stdc.string; | |
23 | |
24 import dwt.internal.c.gtk; | |
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25 |
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26 import dwt.DWT; |
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27 import dwt.DWTError; |
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28 import dwt.graphics.Device; |
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29 import dwt.graphics.Point; |
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30 import dwt.graphics.Rectangle; |
125 | 31 |
32 import dwt.browser.Browser; | |
33 import dwt.browser.WebBrowser; | |
34 import dwt.browser.MozillaDelegate; | |
35 import dwt.browser.AppFileLocProvider; | |
36 import dwt.browser.WindowCreator2; | |
37 import dwt.browser.PromptService2Factory; | |
38 import dwt.browser.HelperAppLauncherDialogFactory; | |
39 import dwt.browser.DownloadFactory; | |
40 import dwt.browser.DownloadFactory_1_8; | |
41 import dwt.browser.FilePickerFactory; | |
42 import dwt.browser.FilePickerFactory_1_8; | |
43 import dwt.browser.InputStream; | |
44 import dwt.browser.StatusTextEvent; | |
45 import dwt.browser.ProgressEvent; | |
46 import dwt.browser.LocationEvent; | |
47 import dwt.browser.WindowEvent; | |
48 import dwt.browser.TitleEvent; | |
49 | |
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50 import dwt.internal.Compatibility; |
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51 import dwt.internal.LONG; |
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52 import dwt.internal.Library; |
125 | 53 |
54 import XPCOM = dwt.internal.mozilla.XPCOM; | |
55 import XPCOMInit = dwt.internal.mozilla.XPCOMInit; | |
56 | |
57 import dwt.internal.mozilla.Common; | |
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58 import dwt.internal.mozilla.nsEmbedString; |
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59 import dwt.internal.mozilla.nsIAppShell; |
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60 import dwt.internal.mozilla.nsIBaseWindow; |
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61 import dwt.internal.mozilla.nsICategoryManager; |
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62 import dwt.internal.mozilla.nsIComponentManager; |
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63 import dwt.internal.mozilla.nsIComponentRegistrar; |
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64 import dwt.internal.mozilla.nsIContextMenuListener; |
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65 import dwt.internal.mozilla.nsICookie; |
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66 import dwt.internal.mozilla.nsICookieManager; |
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67 import dwt.internal.mozilla.nsID; |
125 | 68 import dwt.internal.mozilla.nsIDOMNode; |
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69 import dwt.internal.mozilla.nsIDOMEvent; |
125 | 70 import dwt.internal.mozilla.nsIDOMEventListener; |
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71 import dwt.internal.mozilla.nsIDOMEventTarget; |
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72 import dwt.internal.mozilla.nsIDOMKeyEvent; |
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73 import dwt.internal.mozilla.nsIDOMMouseEvent; |
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74 import dwt.internal.mozilla.nsIDOMSerializer; |
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75 import dwt.internal.mozilla.nsIDOMSerializer_1_7; |
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76 import dwt.internal.mozilla.nsIDOMWindow; |
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77 import dwt.internal.mozilla.nsIDOMWindowCollection; |
125 | 78 import dwt.internal.mozilla.nsIDOMDocument; |
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79 import dwt.internal.mozilla.nsIDirectoryService; |
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80 import dwt.internal.mozilla.nsIDocShell; |
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81 import dwt.internal.mozilla.nsIEmbeddingSiteWindow; |
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82 import dwt.internal.mozilla.nsIFile; |
125 | 83 import dwt.internal.mozilla.nsIFactory; |
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84 import dwt.internal.mozilla.nsIIOService; |
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85 import dwt.internal.mozilla.nsIInterfaceRequestor; |
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86 import dwt.internal.mozilla.nsIJSContextStack; |
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87 import dwt.internal.mozilla.nsILocalFile; |
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88 import dwt.internal.mozilla.nsIObserverService; |
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89 import dwt.internal.mozilla.nsIPrefBranch; |
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90 import dwt.internal.mozilla.nsIPrefLocalizedString; |
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91 import dwt.internal.mozilla.nsIPrefService; |
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92 import dwt.internal.mozilla.nsIProperties; |
125 | 93 import dwt.internal.mozilla.nsIRequest; |
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94 import dwt.internal.mozilla.nsIServiceManager; |
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95 import dwt.internal.mozilla.nsISimpleEnumerator; |
125 | 96 import dwt.internal.mozilla.nsIStreamListener; |
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97 import dwt.internal.mozilla.nsISupports; |
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98 import dwt.internal.mozilla.nsITooltipListener; |
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99 import dwt.internal.mozilla.nsIURI; |
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100 import dwt.internal.mozilla.nsIURIContentListener; |
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101 import dwt.internal.mozilla.nsIWeakReference; |
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102 import dwt.internal.mozilla.nsIWebBrowser; |
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103 import dwt.internal.mozilla.nsIWebBrowserChrome; |
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104 import dwt.internal.mozilla.nsIWebBrowserChromeFocus; |
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105 import dwt.internal.mozilla.nsIWebBrowserFocus; |
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106 import dwt.internal.mozilla.nsIWebNavigation; |
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107 import dwt.internal.mozilla.nsIWebNavigationInfo; |
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108 import dwt.internal.mozilla.nsIWebProgress; |
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109 import dwt.internal.mozilla.nsIWebProgressListener; |
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110 import dwt.internal.mozilla.nsIWindowWatcher; |
125 | 111 import dwt.internal.mozilla.nsIWindowCreator; |
112 import dwt.internal.mozilla.nsStringAPI; | |
113 | |
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114 import dwt.layout.FillLayout; |
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115 import dwt.widgets.Composite; |
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116 import dwt.widgets.Display; |
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117 import dwt.widgets.Event; |
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118 import dwt.widgets.Label; |
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119 import dwt.widgets.Listener; |
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120 import dwt.widgets.Menu; |
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121 import dwt.widgets.Shell; |
125 | 122 import dwt.widgets.Control; |
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123 |
125 | 124 class Mozilla : WebBrowser, |
125 nsIWeakReference, | |
126 nsIWebProgressListener, | |
127 nsIWebBrowserChrome, | |
128 nsIWebBrowserChromeFocus, | |
129 nsIEmbeddingSiteWindow, | |
130 nsIInterfaceRequestor, | |
131 nsISupportsWeakReference, | |
132 nsIContextMenuListener, | |
133 nsIURIContentListener, | |
134 nsITooltipListener, | |
135 nsIDOMEventListener { | |
136 | |
137 GtkWidget* embedHandle; | |
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138 nsIWebBrowser webBrowser; |
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139 Object webBrowserObject; |
125 | 140 MozillaDelegate mozDelegate; |
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141 |
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142 int chromeFlags = nsIWebBrowserChrome.CHROME_DEFAULT; |
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143 int refCount, lastKeyCode, lastCharCode; |
125 | 144 nsIRequest request; |
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145 Point location, size; |
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146 bool visible, isChild, ignoreDispose, awaitingNavigate; |
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147 Shell tip = null; |
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148 Listener listener; |
125 | 149 nsIDOMWindow[] unhookedDOMWindows; |
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150 |
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151 static nsIAppShell AppShell; |
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152 static AppFileLocProvider LocationProvider; |
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153 static WindowCreator2 WindowCreator; |
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154 static int BrowserCount; |
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155 static bool Initialized, IsPre_1_8, PerformedVersionCheck, XPCOMWasGlued, XPCOMInitWasGlued; |
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156 |
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157 /* XULRunner detect constants */ |
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158 static final String GRERANGE_LOWER = "1.8.1.2"; //$NON-NLS-1$ |
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159 static final String GRERANGE_LOWER_FALLBACK = "1.8"; //$NON-NLS-1$ |
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160 static final bool LowerRangeInclusive = true; |
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161 static final String GRERANGE_UPPER = "1.9.*"; //$NON-NLS-1$ |
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162 static final bool UpperRangeInclusive = true; |
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163 |
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164 static final int MAX_PORT = 65535; |
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165 static final String SEPARATOR_OS = System.getProperty ("file.separator"); //$NON-NLS-1$ |
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166 static final String ABOUT_BLANK = "about:blank"; //$NON-NLS-1$ |
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167 static final String DISPOSE_LISTENER_HOOKED = "dwt.browser.Mozilla.disposeListenerHooked"; //$NON-NLS-1$ |
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168 static final String PREFIX_JAVASCRIPT = "javascript:"; //$NON-NLS-1$ |
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169 static final String PREFERENCE_CHARSET = "intl.charset.default"; //$NON-NLS-1$ |
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170 static final String PREFERENCE_DISABLEOPENDURINGLOAD = "dom.disable_open_during_load"; //$NON-NLS-1$ |
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171 static final String PREFERENCE_DISABLEWINDOWSTATUSCHANGE = "dom.disable_window_status_change"; //$NON-NLS-1$ |
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172 static final String PREFERENCE_LANGUAGES = "intl.accept_languages"; //$NON-NLS-1$ |
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173 static final String PREFERENCE_PROXYHOST_FTP = "network.proxy.ftp"; //$NON-NLS-1$ |
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174 static final String PREFERENCE_PROXYPORT_FTP = "network.proxy.ftp_port"; //$NON-NLS-1$ |
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175 static final String PREFERENCE_PROXYHOST_HTTP = "network.proxy.http"; //$NON-NLS-1$ |
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176 static final String PREFERENCE_PROXYPORT_HTTP = "network.proxy.http_port"; //$NON-NLS-1$ |
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177 static final String PREFERENCE_PROXYHOST_SSL = "network.proxy.ssl"; //$NON-NLS-1$ |
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178 static final String PREFERENCE_PROXYPORT_SSL = "network.proxy.ssl_port"; //$NON-NLS-1$ |
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179 static final String PREFERENCE_PROXYTYPE = "network.proxy.type"; //$NON-NLS-1$ |
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180 static final String PROFILE_AFTER_CHANGE = "profile-after-change"; //$NON-NLS-1$ |
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181 static final String PROFILE_BEFORE_CHANGE = "profile-before-change"; //$NON-NLS-1$ |
125 | 182 static String PROFILE_DIR; //= SEPARATOR_OS ~ "eclipse" ~ SEPARATOR_OS; //$NON-NLS-1$ |
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183 static final String PROFILE_DO_CHANGE = "profile-do-change"; //$NON-NLS-1$ |
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184 static final String PROPERTY_PROXYPORT = "network.proxy_port"; //$NON-NLS-1$ |
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185 static final String PROPERTY_PROXYHOST = "network.proxy_host"; //$NON-NLS-1$ |
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186 static final String SEPARATOR_LOCALE = "-"; //$NON-NLS-1$ |
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187 static final String SHUTDOWN_PERSIST = "shutdown-persist"; //$NON-NLS-1$ |
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188 static final String STARTUP = "startup"; //$NON-NLS-1$ |
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189 static final String TOKENIZER_LOCALE = ","; //$NON-NLS-1$ |
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190 static final String URI_FROMMEMORY = "file:///"; //$NON-NLS-1$ |
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191 static final String XULRUNNER_PATH = "dwt.browser.XULRunnerPath"; //$NON-NLS-1$ |
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192 |
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193 // TEMPORARY CODE |
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194 static final String GRE_INITIALIZED = "dwt.browser.XULRunnerInitialized"; //$NON-NLS-1$ |
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195 |
125 | 196 this () { |
197 PROFILE_DIR = SEPARATOR_OS ~ "eclipse" ~ SEPARATOR_OS; | |
198 MozillaClearSessions = new class() Runnable { | |
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199 public void run () { |
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200 if (!Initialized) return; |
125 | 201 nsIServiceManager serviceManager; |
202 int rc = XPCOM.NS_GetServiceManager (&serviceManager); | |
203 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
204 if (serviceManager is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
205 | |
206 nsICookieManager manager; | |
207 rc = serviceManager.GetServiceByContractID (XPCOM.NS_COOKIEMANAGER_CONTRACTID.ptr, &nsICookieManager.IID, cast(void**)&manager); | |
208 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
209 if (manager is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
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210 serviceManager.Release (); |
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211 |
125 | 212 nsISimpleEnumerator enumerator; |
213 rc = manager.GetEnumerator (&enumerator); | |
214 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
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215 manager.Release (); |
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216 |
125 | 217 PRBool moreElements; |
218 rc = enumerator.HasMoreElements (&moreElements); | |
219 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
220 while (moreElements !is 0) { | |
221 nsICookie cookie; | |
222 rc = enumerator.GetNext (cast(nsISupports*)&cookie); | |
223 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
224 PRUint64 expires; | |
225 rc = cookie.GetExpires (&expires); | |
226 if (expires is 0) { | |
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227 /* indicates a session cookie */ |
125 | 228 scope auto domain = new nsEmbedCString; |
229 scope auto name = new nsEmbedCString; | |
230 scope auto path = new nsEmbedCString; | |
231 cookie.GetHost (cast(nsACString*)domain); | |
232 cookie.GetName (cast(nsACString*)name); | |
233 cookie.GetPath (cast(nsACString*)path); | |
234 rc = manager.Remove (cast(nsACString*)domain, cast(nsACString*)name, cast(nsACString*)path, 0); | |
235 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
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236 } |
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237 cookie.Release (); |
125 | 238 rc = enumerator.HasMoreElements (&moreElements); |
239 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
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240 } |
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241 enumerator.Release (); |
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242 } |
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243 }; |
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244 } |
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245 |
125 | 246 extern(D) |
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247 public void create (Composite parent, int style) { |
125 | 248 mozDelegate = new MozillaDelegate (super.browser); |
249 Display display = parent.getDisplay (); | |
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250 |
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251 if (!Initialized) { |
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252 bool initLoaded = false; |
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253 bool IsXULRunner = false; |
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254 |
125 | 255 String greInitialized = System.getProperty (GRE_INITIALIZED); |
256 if ("true" == greInitialized) { //$NON-NLS-1$ | |
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257 /* |
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258 * Another browser has already initialized xulrunner in this process, |
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259 * so just bind to it instead of trying to initialize a new one. |
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260 */ |
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261 Initialized = true; |
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262 } |
125 | 263 String mozillaPath = System.getProperty (XULRUNNER_PATH); |
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264 if (mozillaPath is null) { |
125 | 265 // we don't need to load an initial library in D, so set to "true" |
266 initLoaded = true; | |
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267 } else { |
125 | 268 mozillaPath ~= SEPARATOR_OS ~ mozDelegate.getLibraryName (); |
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269 IsXULRunner = true; |
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270 } |
125 | 271 |
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272 if (initLoaded) { |
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273 /* attempt to discover a XULRunner to use as the GRE */ |
125 | 274 XPCOMInit.GREVersionRange range; |
275 | |
276 range.lower = GRERANGE_LOWER.ptr; | |
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277 range.lowerInclusive = LowerRangeInclusive; |
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278 |
125 | 279 range.upper = GRERANGE_UPPER.ptr; |
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280 range.upperInclusive = UpperRangeInclusive; |
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281 |
125 | 282 char[] greBuffer = new char[XPCOMInit.PATH_MAX]; |
283 | |
284 int rc = XPCOMInit.GRE_GetGREPathWithProperties (&range, 1, null, 0, greBuffer.ptr, greBuffer.length); | |
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285 |
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286 /* |
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287 * A XULRunner was not found that supports wrapping of XPCOM handles as JavaXPCOM objects. |
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288 * Drop the lower version bound and try to detect an earlier XULRunner installation. |
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289 */ |
125 | 290 |
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291 if (rc !is XPCOM.NS_OK) { |
125 | 292 range.lower = GRERANGE_LOWER_FALLBACK.ptr; |
293 rc = XPCOMInit.GRE_GetGREPathWithProperties (&range, 1, null, 0, greBuffer.ptr, greBuffer.length); | |
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294 } |
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295 |
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296 if (rc is XPCOM.NS_OK) { |
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297 /* indicates that a XULRunner was found */ |
125 | 298 mozillaPath = greBuffer; |
299 IsXULRunner = mozillaPath.length > 0; | |
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300 |
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301 /* |
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302 * Test whether the detected XULRunner can be used as the GRE before loading swt's |
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303 * XULRunner library. If it cannot be used then fall back to attempting to use |
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304 * the GRE pointed to by MOZILLA_FIVE_HOME. |
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305 * |
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306 * One case where this will fail is attempting to use a 64-bit xulrunner while swt |
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307 * is running in 32-bit mode, or vice versa. |
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308 */ |
125 | 309 |
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310 if (IsXULRunner) { |
125 | 311 rc = XPCOMInit.XPCOMGlueStartup (mozillaPath.ptr); |
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312 if (rc !is XPCOM.NS_OK) { |
125 | 313 mozillaPath = mozillaPath.substring (0, mozillaPath.lastIndexOf (SEPARATOR_OS)); |
314 if (Device.DEBUG) Cerr ("cannot use detected XULRunner: ") (mozillaPath).newline; //$NON-NLS-1$ | |
315 | |
316 /* attempt to XPCOMGlueStartup the GRE pointed at by MOZILLA_FIVE_HOME */ | |
317 auto ptr = Environment.get(XPCOM.MOZILLA_FIVE_HOME); | |
45 | 318 |
125 | 319 if (ptr is null) { |
45 | 320 IsXULRunner = false; |
321 } else { | |
125 | 322 mozillaPath = ptr; |
45 | 323 /* |
324 * Attempting to XPCOMGlueStartup a mozilla-based GRE !is xulrunner can | |
325 * crash, so don't attempt unless the GRE appears to be xulrunner. | |
326 */ | |
327 if (mozillaPath.indexOf("xulrunner") is -1) { //$NON-NLS-1$ | |
328 IsXULRunner = false; | |
125 | 329 |
45 | 330 } else { |
125 | 331 mozillaPath ~= SEPARATOR_OS ~ mozDelegate.getLibraryName (); |
332 rc = XPCOMInit.XPCOMGlueStartup (toStringz(mozillaPath)); | |
45 | 333 if (rc !is XPCOM.NS_OK) { |
334 IsXULRunner = false; | |
335 mozillaPath = mozillaPath.substring (0, mozillaPath.lastIndexOf (SEPARATOR_OS)); | |
125 | 336 if (Device.DEBUG) Cerr ("failed to start as XULRunner: " )(mozillaPath).newline; //$NON-NLS-1$ |
45 | 337 } |
338 } | |
339 } | |
340 } | |
341 if (IsXULRunner) { | |
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342 XPCOMInitWasGlued = true; |
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343 } |
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344 } |
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345 } |
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346 } |
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347 |
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348 if (IsXULRunner) { |
125 | 349 if (Device.DEBUG) Cerr ("XULRunner path: ") (mozillaPath).newline; //$NON-NLS-1$ |
350 | |
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351 XPCOMWasGlued = true; |
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352 |
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353 /* |
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354 * Remove the trailing xpcom lib name from mozillaPath because the |
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355 * Mozilla.initialize and NS_InitXPCOM2 invocations require a directory name only. |
125 | 356 */ |
357 mozillaPath = mozillaPath.substring (0, mozillaPath.lastIndexOf (SEPARATOR_OS)); | |
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358 } else { |
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359 if ((style & DWT.MOZILLA) !is 0) { |
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360 browser.dispose (); |
125 | 361 String errorString = (mozillaPath !is null && mozillaPath.length > 0) ? |
362 " [Failed to use detected XULRunner: " ~ mozillaPath ~ "]" : | |
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363 " [Could not detect registered XULRunner to use]"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
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364 DWT.error (DWT.ERROR_NO_HANDLES, null, errorString); |
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365 } |
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366 |
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367 /* attempt to use the GRE pointed at by MOZILLA_FIVE_HOME */ |
125 | 368 auto mozFiveHome = Environment.get(XPCOM.MOZILLA_FIVE_HOME); |
369 if (mozFiveHome !is null) { | |
370 mozillaPath = mozFiveHome; | |
0
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371 } else { |
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372 browser.dispose (); |
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373 DWT.error (DWT.ERROR_NO_HANDLES, null, " [Unknown Mozilla path (MOZILLA_FIVE_HOME not set)]"); //$NON-NLS-1$ |
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374 } |
125 | 375 if (Device.DEBUG) Cerr ("Mozilla path: ") (mozillaPath).newline; //$NON-NLS-1$ |
0
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376 |
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377 /* |
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378 * Note. Embedding a Mozilla GTK1.2 causes a crash. The workaround |
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379 * is to check the version of GTK used by Mozilla by looking for |
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380 * the libwidget_gtk.so library used by Mozilla GTK1.2. Mozilla GTK2 |
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381 * uses the libwidget_gtk2.so library. |
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382 */ |
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383 if (Compatibility.fileExists (mozillaPath, "components/libwidget_gtk.so")) { //$NON-NLS-1$ |
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384 browser.dispose (); |
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385 DWT.error (DWT.ERROR_NO_HANDLES, null, " [Mozilla GTK2 required (GTK1.2 detected)]"); //$NON-NLS-1$ |
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386 } |
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387 } |
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388 |
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389 if (!Initialized) { |
125 | 390 nsILocalFile localFile; |
391 scope auto pathString = new nsEmbedString (mozillaPath.toString16()); | |
392 nsresult rc = XPCOM.NS_NewLocalFile (cast(nsAString*)pathString, 1, &localFile); | |
0
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393 if (rc !is XPCOM.NS_OK) { |
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394 browser.dispose (); |
125 | 395 error (rc, __FILE__, __LINE__); |
0
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396 } |
125 | 397 if (localFile is null) { |
0
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398 browser.dispose (); |
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399 error (XPCOM.NS_ERROR_NULL_POINTER); |
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400 } |
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401 |
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402 LocationProvider = new AppFileLocProvider (mozillaPath); |
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403 LocationProvider.AddRef (); |
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404 |
125 | 405 nsIDirectoryServiceProvider directoryServiceProvider; |
406 rc = LocationProvider.QueryInterface( &nsIDirectoryServiceProvider.IID, cast(void**)&directoryServiceProvider); | |
407 if (rc !is XPCOM.NS_OK) { | |
408 browser.dispose(); | |
409 error(rc); | |
410 } | |
411 rc = XPCOM.NS_InitXPCOM2 (null, cast(nsIFile)localFile, directoryServiceProvider); | |
0
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412 localFile.Release (); |
125 | 413 LocationProvider.Release(); |
0
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414 if (rc !is XPCOM.NS_OK) { |
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415 browser.dispose (); |
125 | 416 DWT.error (DWT.ERROR_NO_HANDLES, null, Format(" [MOZILLA_FIVE_HOME may not point at an embeddable GRE] [NS_InitEmbedding {0} error {1} ] ", mozillaPath, rc ) ); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
0
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417 } |
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418 System.setProperty (GRE_INITIALIZED, "true"); //$NON-NLS-1$ |
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419 if (IsXULRunner) { |
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420 System.setProperty (XULRUNNER_PATH, mozillaPath); |
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421 } |
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422 } |
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423 |
125 | 424 nsIComponentManager componentManager; |
425 int rc = XPCOM.NS_GetComponentManager (&componentManager); | |
0
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426 if (rc !is XPCOM.NS_OK) { |
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427 browser.dispose (); |
125 | 428 error (rc, __FILE__, __LINE__); |
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429 } |
125 | 430 if (componentManager is null) { |
0
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431 browser.dispose (); |
125 | 432 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
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433 } |
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434 |
125 | 435 if (mozDelegate.needsSpinup ()) { |
0
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436 /* nsIAppShell is discontinued as of xulrunner 1.9, so do not fail if it is not found */ |
125 | 437 rc = componentManager.CreateInstance (&XPCOM.NS_APPSHELL_CID, null, &nsIAppShell.IID, cast(void**)&AppShell); |
0
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438 if (rc !is XPCOM.NS_ERROR_NO_INTERFACE) { |
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439 if (rc !is XPCOM.NS_OK) { |
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440 browser.dispose (); |
125 | 441 error (rc, __FILE__, __LINE__); |
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442 } |
125 | 443 if (AppShell is null) { |
0
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444 browser.dispose (); |
125 | 445 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
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446 } |
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447 |
125 | 448 rc = AppShell.Create (null, null); |
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449 if (rc !is XPCOM.NS_OK) { |
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450 browser.dispose (); |
125 | 451 error (rc, __FILE__, __LINE__); |
0
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452 } |
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453 rc = AppShell.Spinup (); |
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454 if (rc !is XPCOM.NS_OK) { |
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455 browser.dispose (); |
125 | 456 error (rc, __FILE__, __LINE__); |
0
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457 } |
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458 } |
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459 } |
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460 |
125 | 461 WindowCreator = new WindowCreator2; |
0
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462 WindowCreator.AddRef (); |
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463 |
125 | 464 nsIServiceManager serviceManager; |
465 rc = XPCOM.NS_GetServiceManager (&serviceManager); | |
0
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466 if (rc !is XPCOM.NS_OK) { |
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467 browser.dispose (); |
125 | 468 error (rc, __FILE__, __LINE__); |
0
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469 } |
125 | 470 if (serviceManager is null) { |
0
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471 browser.dispose (); |
125 | 472 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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473 } |
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474 |
125 | 475 nsIWindowWatcher windowWatcher; |
476 rc = serviceManager.GetServiceByContractID (XPCOM.NS_WINDOWWATCHER_CONTRACTID.ptr, &nsIWindowWatcher.IID, cast(void**)&windowWatcher); | |
0
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477 if (rc !is XPCOM.NS_OK) { |
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478 browser.dispose (); |
125 | 479 error (rc, __FILE__, __LINE__); |
0
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480 } |
125 | 481 if (windowWatcher is null) { |
0
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482 browser.dispose (); |
125 | 483 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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484 } |
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485 |
125 | 486 rc = windowWatcher.SetWindowCreator (cast(nsIWindowCreator)WindowCreator); |
0
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487 if (rc !is XPCOM.NS_OK) { |
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488 browser.dispose (); |
125 | 489 error (rc, __FILE__, __LINE__); |
0
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490 } |
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491 windowWatcher.Release (); |
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492 |
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493 if (LocationProvider !is null) { |
125 | 494 nsIDirectoryService directoryService; |
495 rc = serviceManager.GetServiceByContractID (XPCOM.NS_DIRECTORYSERVICE_CONTRACTID.ptr, &nsIDirectoryService.IID, cast(void**)&directoryService); | |
0
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496 if (rc !is XPCOM.NS_OK) { |
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497 browser.dispose (); |
125 | 498 error (rc, __FILE__, __LINE__); |
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499 } |
125 | 500 if (directoryService is null) { |
0
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501 browser.dispose (); |
125 | 502 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
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503 } |
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504 |
125 | 505 nsIProperties properties; |
506 rc = directoryService.QueryInterface (&nsIProperties.IID, cast(void**)&properties); | |
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507 if (rc !is XPCOM.NS_OK) { |
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508 browser.dispose (); |
125 | 509 error (rc, __FILE__, __LINE__); |
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510 } |
125 | 511 if (properties is null) { |
0
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512 browser.dispose (); |
125 | 513 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
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514 } |
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515 directoryService.Release (); |
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516 |
125 | 517 nsIFile profileDir; |
518 rc = properties.Get (XPCOM.NS_APP_APPLICATION_REGISTRY_DIR.ptr, &nsIFile.IID, cast(void**)&profileDir); | |
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519 if (rc !is XPCOM.NS_OK) { |
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520 browser.dispose (); |
125 | 521 error (rc, __FILE__, __LINE__); |
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522 } |
125 | 523 if (profileDir is null) { |
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524 browser.dispose (); |
125 | 525 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
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526 } |
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527 properties.Release (); |
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528 |
125 | 529 scope auto path = new nsEmbedCString; |
530 rc = profileDir.GetNativePath (cast(nsACString*)path); | |
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531 if (rc !is XPCOM.NS_OK) { |
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532 browser.dispose (); |
125 | 533 error (rc, __FILE__, __LINE__); |
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534 } |
125 | 535 |
536 String profilePath = path.toString() ~ PROFILE_DIR; | |
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537 LocationProvider.setProfilePath (profilePath); |
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538 LocationProvider.isXULRunner = IsXULRunner; |
125 | 539 |
0
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540 profileDir.Release (); |
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541 |
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542 /* notify observers of a new profile directory being used */ |
125 | 543 nsIObserverService observerService; |
544 rc = serviceManager.GetServiceByContractID (XPCOM.NS_OBSERVER_CONTRACTID.ptr, &nsIObserverService.IID, cast(void**)&observerService); | |
0
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545 if (rc !is XPCOM.NS_OK) { |
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546 browser.dispose (); |
125 | 547 error (rc, __FILE__, __LINE__); |
0
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548 } |
125 | 549 if (observerService is null) { |
0
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550 browser.dispose (); |
125 | 551 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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552 } |
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553 |
125 | 554 wchar* chars = STARTUP.toString16().toString16z(); |
555 rc = observerService.NotifyObservers (null, PROFILE_DO_CHANGE.ptr, chars); | |
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556 if (rc !is XPCOM.NS_OK) { |
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557 browser.dispose (); |
125 | 558 error (rc, __FILE__, __LINE__); |
0
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559 } |
125 | 560 |
561 rc = observerService.NotifyObservers (null, PROFILE_AFTER_CHANGE.ptr, chars); | |
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562 if (rc !is XPCOM.NS_OK) { |
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563 browser.dispose (); |
125 | 564 error (rc, __FILE__, __LINE__); |
0
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565 } |
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566 observerService.Release (); |
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567 } |
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568 |
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569 /* |
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570 * As a result of using a common profile the user cannot change their locale |
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571 * and charset. The fix for this is to set mozilla's locale and charset |
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572 * preference values according to the user's current locale and charset. |
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573 */ |
125 | 574 |
575 nsIPrefService prefService; | |
576 rc = serviceManager.GetServiceByContractID (XPCOM.NS_PREFSERVICE_CONTRACTID.ptr, &nsIPrefService.IID, cast(void**)&prefService); | |
0
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577 serviceManager.Release (); |
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|
578 if (rc !is XPCOM.NS_OK) { |
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579 browser.dispose (); |
125 | 580 error (rc, __FILE__, __LINE__); |
0
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581 } |
125 | 582 if (serviceManager is null) { |
0
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583 browser.dispose (); |
125 | 584 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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585 } |
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586 |
125 | 587 char[1] buffer = new char[1]; |
588 nsIPrefBranch prefBranch; | |
589 rc = prefService.GetBranch (buffer.ptr, &prefBranch); /* empty buffer denotes root preference level */ | |
0
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590 prefService.Release (); |
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|
591 if (rc !is XPCOM.NS_OK) { |
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592 browser.dispose (); |
125 | 593 error (rc, __FILE__, __LINE__); |
0
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594 } |
125 | 595 if (prefBranch is null) { |
0
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596 browser.dispose (); |
125 | 597 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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598 } |
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599 |
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600 /* get Mozilla's current locale preference value */ |
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601 String prefLocales = null; |
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602 nsIPrefLocalizedString localizedString = null; |
125 | 603 //buffer = MozillaDelegate.wcsToMbcs (null, PREFERENCE_LANGUAGES, true); |
604 rc = prefBranch.GetComplexValue (PREFERENCE_LANGUAGES.ptr, &nsIPrefLocalizedString.IID, cast(void**)&localizedString); | |
0
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605 /* |
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606 * Feature of Debian. For some reason attempting to query for the current locale |
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parents:
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607 * preference fails on Debian. The workaround for this is to assume a value of |
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608 * "en-us,en" since this is typically the default value when mozilla is used without |
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609 * a profile. |
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610 */ |
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611 if (rc !is XPCOM.NS_OK) { |
125 | 612 prefLocales = "en-us,en" ~ TOKENIZER_LOCALE; //$NON-NLS-1$ |
0
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613 } else { |
125 | 614 if (localizedString is null) { |
0
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615 browser.dispose (); |
125 | 616 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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617 } |
125 | 618 PRUnichar* tmpChars; |
619 rc = localizedString.ToString (&tmpChars); | |
0
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620 if (rc !is XPCOM.NS_OK) { |
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621 browser.dispose (); |
125 | 622 error (rc, __FILE__, __LINE__); |
0
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623 } |
125 | 624 if (tmpChars is null) { |
625 browser.dispose (); | |
626 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
627 } | |
628 int span = XPCOM.strlen_PRUnichar (tmpChars); | |
629 prefLocales = Utf.toString(tmpChars[0 .. span]) ~ TOKENIZER_LOCALE; | |
0
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630 } |
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|
631 |
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|
632 /* |
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633 * construct the new locale preference value by prepending the |
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634 * user's current locale and language to the original value |
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|
635 */ |
125 | 636 |
637 String language = Culture.current.twoLetterLanguageName (); | |
638 String country = Region.current.twoLetterRegionName (); | |
639 String stringBuffer = language.dup; | |
640 | |
641 stringBuffer ~= SEPARATOR_LOCALE; | |
642 stringBuffer ~= country.toLowerCase (); | |
643 stringBuffer ~= TOKENIZER_LOCALE; | |
644 stringBuffer ~= language; | |
645 stringBuffer ~= TOKENIZER_LOCALE; | |
646 String newLocales = stringBuffer.dup; | |
0
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647 |
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|
648 int start, end = -1; |
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649 do { |
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650 start = end + 1; |
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651 end = prefLocales.indexOf (TOKENIZER_LOCALE, start); |
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652 String token; |
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|
653 if (end is -1) { |
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654 token = prefLocales.substring (start); |
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655 } else { |
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656 token = prefLocales.substring (start, end); |
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657 } |
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658 if (token.length () > 0) { |
125 | 659 token = (token ~ TOKENIZER_LOCALE).trim (); |
0
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660 /* ensure that duplicate locale values are not added */ |
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661 if (newLocales.indexOf (token) is -1) { |
125 | 662 stringBuffer ~= token; |
0
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|
663 } |
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|
664 } |
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665 } while (end !is -1); |
125 | 666 newLocales[] = stringBuffer[]; |
0
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667 if (!newLocales.equals (prefLocales)) { |
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668 /* write the new locale value */ |
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669 newLocales = newLocales.substring (0, newLocales.length () - TOKENIZER_LOCALE.length ()); /* remove trailing tokenizer */ |
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670 if (localizedString is null) { |
125 | 671 rc = componentManager.CreateInstanceByContractID (XPCOM.NS_PREFLOCALIZEDSTRING_CONTRACTID.ptr, null, &nsIPrefLocalizedString.IID, cast(void**)&localizedString); |
0
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672 if (rc !is XPCOM.NS_OK) { |
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673 browser.dispose (); |
125 | 674 error (rc, __FILE__, __LINE__); |
0
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675 } |
125 | 676 if (localizedString is null) { |
677 browser.dispose (); | |
678 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
679 } | |
0
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680 } |
125 | 681 localizedString.SetDataWithLength (newLocales.length, newLocales.toString16().toString16z()); |
682 rc = prefBranch.SetComplexValue (PREFERENCE_LANGUAGES.ptr, &nsIPrefLocalizedString.IID, cast(nsISupports)localizedString); | |
0
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683 } |
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684 if (localizedString !is null) { |
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685 localizedString.Release (); |
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686 localizedString = null; |
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|
687 } |
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|
688 |
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|
689 /* get Mozilla's current charset preference value */ |
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690 String prefCharset = null; |
125 | 691 rc = prefBranch.GetComplexValue (PREFERENCE_CHARSET.ptr, &nsIPrefLocalizedString.IID, cast(void**)&localizedString); |
0
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|
692 /* |
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693 * Feature of Debian. For some reason attempting to query for the current charset |
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694 * preference fails on Debian. The workaround for this is to assume a value of |
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695 * "ISO-8859-1" since this is typically the default value when mozilla is used |
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696 * without a profile. |
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|
697 */ |
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698 if (rc !is XPCOM.NS_OK) { |
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699 prefCharset = "ISO-8859-1"; //$NON_NLS-1$ |
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700 } else { |
125 | 701 if (localizedString is null) { |
0
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|
702 browser.dispose (); |
125 | 703 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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704 } |
125 | 705 PRUnichar* tmpChar; |
706 rc = localizedString.ToString (&tmpChar); | |
0
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707 if (rc !is XPCOM.NS_OK) { |
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708 browser.dispose (); |
125 | 709 error (rc, __FILE__, __LINE__); |
0
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parents:
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|
710 } |
125 | 711 if (tmpChar is null) { |
712 browser.dispose (); | |
713 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
714 } | |
715 int span = XPCOM.strlen_PRUnichar (tmpChar); | |
716 prefCharset = Utf.toString(tmpChar[0 .. span]); | |
0
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|
717 } |
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|
718 |
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|
719 String newCharset = System.getProperty ("file.encoding"); // $NON-NLS-1$ |
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|
720 if (!newCharset.equals (prefCharset)) { |
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|
721 /* write the new charset value */ |
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|
722 if (localizedString is null) { |
125 | 723 rc = componentManager.CreateInstanceByContractID (XPCOM.NS_PREFLOCALIZEDSTRING_CONTRACTID.ptr, null, &nsIPrefLocalizedString.IID, cast(void**)&localizedString); |
0
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parents:
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|
724 if (rc !is XPCOM.NS_OK) { |
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parents:
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|
725 browser.dispose (); |
125 | 726 error (rc, __FILE__, __LINE__); |
0
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
727 } |
125 | 728 if (localizedString is null) { |
729 browser.dispose (); | |
730 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
731 } | |
0
380af2bdd8e5
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|
732 } |
125 | 733 localizedString.SetDataWithLength (newCharset.length, newCharset.toString16().toString16z()); |
734 rc = prefBranch.SetComplexValue (PREFERENCE_CHARSET.ptr, &nsIPrefLocalizedString.IID, cast(nsISupports)localizedString); | |
0
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|
735 } |
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parents:
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|
736 if (localizedString !is null) localizedString.Release (); |
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|
737 |
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|
738 /* |
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|
739 * Check for proxy values set as documented java properties and update mozilla's |
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parents:
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|
740 * preferences with these values if needed. |
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|
741 */ |
125 | 742 |
743 // NOTE: in dwt, these properties don't exist so both keys will return null | |
744 // (which appears to be ok in this situaion) | |
745 String proxyHost = System.getProperty (PROPERTY_PROXYHOST); | |
746 String proxyPortString = System.getProperty (PROPERTY_PROXYPORT); | |
0
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|
747 |
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|
748 int port = -1; |
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|
749 if (proxyPortString !is null) { |
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|
750 try { |
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|
751 int value = Integer.valueOf (proxyPortString).intValue (); |
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changeset
|
752 if (0 <= value && value <= MAX_PORT) port = value; |
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parents:
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|
753 } catch (NumberFormatException e) { |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
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|
754 /* do nothing, java property has non-integer value */ |
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parents:
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|
755 } |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
756 } |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
757 |
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|
758 if (proxyHost !is null) { |
125 | 759 rc = componentManager.CreateInstanceByContractID (XPCOM.NS_PREFLOCALIZEDSTRING_CONTRACTID.ptr, null, &nsIPrefLocalizedString.IID, cast(void**)&localizedString); |
760 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
761 if (localizedString is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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parents:
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|
762 |
125 | 763 rc = localizedString.SetDataWithLength (proxyHost.length, proxyHost.toString16().toString16z()); |
764 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
765 rc = prefBranch.SetComplexValue (PREFERENCE_PROXYHOST_FTP.ptr, &nsIPrefLocalizedString.IID, cast(nsISupports)localizedString); | |
766 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
767 rc = prefBranch.SetComplexValue (PREFERENCE_PROXYHOST_HTTP.ptr, &nsIPrefLocalizedString.IID, cast(nsISupports)localizedString); | |
768 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
769 rc = prefBranch.SetComplexValue (PREFERENCE_PROXYHOST_SSL.ptr, &nsIPrefLocalizedString.IID, cast(nsISupports)localizedString); | |
770 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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parents:
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|
771 localizedString.Release (); |
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|
772 } |
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|
773 |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
774 if (port !is -1) { |
125 | 775 rc = prefBranch.SetIntPref (PREFERENCE_PROXYPORT_FTP.ptr, port); |
776 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
777 rc = prefBranch.SetIntPref (PREFERENCE_PROXYPORT_HTTP.ptr, port); | |
778 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
779 rc = prefBranch.SetIntPref (PREFERENCE_PROXYPORT_SSL.ptr, port); | |
780 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
781 } |
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|
782 |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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diff
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|
783 if (proxyHost !is null || port !is -1) { |
125 | 784 rc = prefBranch.SetIntPref (PREFERENCE_PROXYTYPE.ptr, 1); |
785 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
786 } |
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|
787 |
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parents:
diff
changeset
|
788 /* |
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parents:
diff
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|
789 * Ensure that windows that are shown during page loads are not blocked. Firefox may |
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parents:
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|
790 * try to block these by default since such windows are often unwelcome, but this |
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|
791 * assumption should not be made in the Browser's context. Since the Browser client |
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|
792 * is responsible for creating the new Browser and Shell in an OpenWindowListener, |
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parents:
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|
793 * they should decide whether the new window is unwelcome or not and act accordingly. |
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parents:
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|
794 */ |
125 | 795 rc = prefBranch.SetBoolPref (PREFERENCE_DISABLEOPENDURINGLOAD.ptr, 0); |
0
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|
796 if (rc !is XPCOM.NS_OK) { |
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|
797 browser.dispose (); |
125 | 798 error (rc, __FILE__, __LINE__); |
0
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|
799 } |
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|
800 |
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parents:
diff
changeset
|
801 /* Ensure that the status text can be set through means like javascript */ |
125 | 802 rc = prefBranch.SetBoolPref (PREFERENCE_DISABLEWINDOWSTATUSCHANGE.ptr, 0); |
0
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|
803 if (rc !is XPCOM.NS_OK) { |
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parents:
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changeset
|
804 browser.dispose (); |
125 | 805 error (rc, __FILE__, __LINE__); |
0
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|
806 } |
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changeset
|
807 |
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|
808 prefBranch.Release (); |
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|
809 |
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|
810 PromptService2Factory factory = new PromptService2Factory (); |
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parents:
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811 factory.AddRef (); |
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812 |
125 | 813 nsIComponentRegistrar componentRegistrar; |
814 rc = componentManager.QueryInterface (&nsIComponentRegistrar.IID, cast(void**)&componentRegistrar); | |
0
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815 if (rc !is XPCOM.NS_OK) { |
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816 browser.dispose (); |
125 | 817 error (rc, __FILE__, __LINE__); |
0
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|
818 } |
125 | 819 if (componentRegistrar is null) { |
0
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820 browser.dispose (); |
125 | 821 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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822 } |
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|
823 |
125 | 824 String aClassName = "Prompt Service"; |
825 | |
826 rc = componentRegistrar.RegisterFactory (&XPCOM.NS_PROMPTSERVICE_CID, aClassName.ptr, XPCOM.NS_PROMPTSERVICE_CONTRACTID.ptr, cast(nsIFactory)factory); | |
827 | |
0
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828 if (rc !is XPCOM.NS_OK) { |
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|
829 browser.dispose (); |
125 | 830 error (rc, __FILE__, __LINE__); |
0
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|
831 } |
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832 factory.Release (); |
125 | 833 |
0
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|
834 /* |
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parents:
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|
835 * This Download factory will be used if the GRE version is < 1.8. |
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836 * If the GRE version is 1.8.x then the Download factory that is registered later for |
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|
837 * contract "Transfer" will be used. |
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838 * If the GRE version is >= 1.9 then no Download factory is registered because this |
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839 * functionality is provided by the GRE. |
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|
840 */ |
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|
841 DownloadFactory downloadFactory = new DownloadFactory (); |
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842 downloadFactory.AddRef (); |
125 | 843 aClassName = "Download"; |
844 rc = componentRegistrar.RegisterFactory (&XPCOM.NS_DOWNLOAD_CID, aClassName.ptr, XPCOM.NS_DOWNLOAD_CONTRACTID.ptr, cast(nsIFactory)downloadFactory); | |
0
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845 if (rc !is XPCOM.NS_OK) { |
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846 browser.dispose (); |
125 | 847 error (rc, __FILE__, __LINE__); |
0
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|
848 } |
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|
849 downloadFactory.Release (); |
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|
850 |
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|
851 FilePickerFactory pickerFactory = IsXULRunner ? new FilePickerFactory_1_8 () : new FilePickerFactory (); |
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852 pickerFactory.AddRef (); |
125 | 853 aClassName = "FilePicker"; |
854 rc = componentRegistrar.RegisterFactory (&XPCOM.NS_FILEPICKER_CID, aClassName.ptr, XPCOM.NS_FILEPICKER_CONTRACTID.ptr, cast(nsIFactory)pickerFactory); | |
0
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855 if (rc !is XPCOM.NS_OK) { |
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856 browser.dispose (); |
125 | 857 error (rc, __FILE__, __LINE__); |
0
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|
858 } |
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changeset
|
859 pickerFactory.Release (); |
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|
860 |
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changeset
|
861 componentRegistrar.Release (); |
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862 componentManager.Release (); |
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|
863 |
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864 Initialized = true; |
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865 } |
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|
866 |
125 | 867 if (display.getData (DISPOSE_LISTENER_HOOKED) is null) { |
868 display.setData (DISPOSE_LISTENER_HOOKED, stringcast(DISPOSE_LISTENER_HOOKED)); | |
869 display.addListener (DWT.Dispose, dgListener( &handleDisposeEvent, display ) ); | |
0
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|
870 } |
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changeset
|
871 |
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872 BrowserCount++; |
125 | 873 nsIComponentManager componentManager; |
874 int rc = XPCOM.NS_GetComponentManager (&componentManager); | |
0
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875 if (rc !is XPCOM.NS_OK) { |
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876 browser.dispose (); |
125 | 877 error (rc, __FILE__, __LINE__); |
0
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|
878 } |
125 | 879 if (componentManager is null) { |
0
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880 browser.dispose (); |
125 | 881 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); |
0
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|
882 } |
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883 |
125 | 884 nsID NS_IWEBBROWSER_CID = { 0xF1EAC761, 0x87E9, 0x11d3, [0xAF, 0x80, 0x00, 0xA0, 0x24, 0xFF, 0xC0, 0x8C] }; //$NON-NLS-1$ |
885 rc = componentManager.CreateInstance (&NS_IWEBBROWSER_CID, null, &nsIWebBrowser.IID, cast(void**)&webBrowser); | |
0
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886 if (rc !is XPCOM.NS_OK) { |
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887 browser.dispose (); |
125 | 888 error (rc, __FILE__, __LINE__); |
889 } | |
890 if (webBrowser is null) { | |
891 browser.dispose (); | |
892 error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
893 } | |
894 | |
895 this.AddRef (); | |
896 | |
897 rc = webBrowser.SetContainerWindow ( cast(nsIWebBrowserChrome)this ); | |
898 if (rc !is XPCOM.NS_OK) { | |
899 browser.dispose (); | |
900 error (rc, __FILE__, __LINE__); | |
0
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|
901 } |
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|
902 |
125 | 903 nsIBaseWindow baseWindow; |
904 rc = webBrowser.QueryInterface (&nsIBaseWindow.IID, cast(void**)&baseWindow); | |
0
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|
905 if (rc !is XPCOM.NS_OK) { |
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|
906 browser.dispose (); |
125 | 907 error (rc, __FILE__, __LINE__); |
0
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|
908 } |
125 | 909 if (baseWindow is null) { |
0
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changeset
|
910 browser.dispose (); |
125 | 911 error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); |
0
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|
912 } |
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|
913 |
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|
914 Rectangle rect = browser.getClientArea (); |
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|
915 if (rect.isEmpty ()) { |
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|
916 rect.width = 1; |
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|
917 rect.height = 1; |
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|
918 } |
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|
919 |
125 | 920 embedHandle = mozDelegate.getHandle (); |
0
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|
921 |
125 | 922 rc = baseWindow.InitWindow (cast(void*)embedHandle, null, 0, 0, rect.width, rect.height); |
0
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923 if (rc !is XPCOM.NS_OK) { |
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|
924 browser.dispose (); |
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changeset
|
925 error (XPCOM.NS_ERROR_FAILURE); |
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|
926 } |
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|
927 rc = baseWindow.Create (); |
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|
928 if (rc !is XPCOM.NS_OK) { |
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|
929 browser.dispose (); |
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|
930 error (XPCOM.NS_ERROR_FAILURE); |
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|
931 } |
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|
932 rc = baseWindow.SetVisibility (1); |
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|
933 if (rc !is XPCOM.NS_OK) { |
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|
934 browser.dispose (); |
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|
935 error (XPCOM.NS_ERROR_FAILURE); |
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|
936 } |
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changeset
|
937 baseWindow.Release (); |
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changeset
|
938 |
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changeset
|
939 if (!PerformedVersionCheck) { |
380af2bdd8e5
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parents:
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|
940 PerformedVersionCheck = true; |
125 | 941 |
942 nsIComponentRegistrar componentRegistrar; | |
943 rc = componentManager.QueryInterface (&nsIComponentRegistrar.IID, cast(void**)&componentRegistrar); | |
45 | 944 if (rc !is XPCOM.NS_OK) { |
945 browser.dispose (); | |
125 | 946 error (rc, __FILE__,__LINE__); |
45 | 947 } |
125 | 948 if (componentRegistrar is null) { |
45 | 949 browser.dispose (); |
125 | 950 error (XPCOM.NS_NOINTERFACE,__FILE__,__LINE__); |
45 | 951 } |
952 | |
953 HelperAppLauncherDialogFactory dialogFactory = new HelperAppLauncherDialogFactory (); | |
954 dialogFactory.AddRef (); | |
125 | 955 String aClassName = "Helper App Launcher Dialog"; //$NON-NLS-1$ |
956 rc = componentRegistrar.RegisterFactory (&XPCOM.NS_HELPERAPPLAUNCHERDIALOG_CID, aClassName.ptr, XPCOM.NS_HELPERAPPLAUNCHERDIALOG_CONTRACTID.ptr, cast(nsIFactory)dialogFactory); | |
45 | 957 if (rc !is XPCOM.NS_OK) { |
958 browser.dispose (); | |
125 | 959 error (rc,__FILE__,__LINE__); |
45 | 960 } |
961 dialogFactory.Release (); | |
962 | |
0
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diff
changeset
|
963 /* |
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diff
changeset
|
964 * Check for the availability of the pre-1.8 implementation of nsIDocShell |
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|
965 * to determine if the GRE's version is < 1.8. |
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parents:
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|
966 */ |
125 | 967 nsIInterfaceRequestor interfaceRequestor; |
968 rc = webBrowser.QueryInterface (&nsIInterfaceRequestor.IID, cast(void**)&interfaceRequestor); | |
0
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|
969 if (rc !is XPCOM.NS_OK) { |
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changeset
|
970 browser.dispose (); |
380af2bdd8e5
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parents:
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changeset
|
971 error (XPCOM.NS_ERROR_FAILURE); |
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parents:
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972 } |
125 | 973 if (interfaceRequestor is null) { |
0
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974 browser.dispose (); |
125 | 975 error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); |
0
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976 } |
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977 |
125 | 978 nsIDocShell docShell; |
979 rc = interfaceRequestor.GetInterface (&nsIDocShell.IID, cast(void**)&docShell); | |
980 if (rc is XPCOM.NS_OK && docShell !is null) { | |
0
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981 IsPre_1_8 = true; |
125 | 982 docShell.Release (); |
0
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983 } |
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984 |
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985 /* |
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986 * A Download factory for contract "Transfer" must be registered iff the GRE's version is 1.8.x. |
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987 * Check for the availability of the 1.8 implementation of nsIDocShell to determine if the |
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988 * GRE's version is 1.8.x. |
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989 * If the GRE version is < 1.8 then the previously-registered Download factory for contract |
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990 * "Download" will be used. |
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991 * If the GRE version is >= 1.9 then no Download factory is registered because this |
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992 * functionality is provided by the GRE. |
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993 */ |
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994 if (!IsPre_1_8) { |
125 | 995 nsIDocShell_1_8 docShell_1_8; |
996 rc = interfaceRequestor.GetInterface (&nsIDocShell_1_8.IID, cast(void**)&docShell_1_8); | |
997 if (rc is XPCOM.NS_OK && docShell_1_8 !is null) { /* 1.8 */ | |
998 docShell_1_8.Release (); | |
999 | |
0
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1000 DownloadFactory_1_8 downloadFactory_1_8 = new DownloadFactory_1_8 (); |
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1001 downloadFactory_1_8.AddRef (); |
125 | 1002 |
1003 aClassName = "Transfer"; //$NON-NLS-1$ | |
1004 rc = componentRegistrar.RegisterFactory (&XPCOM.NS_DOWNLOAD_CID, aClassName.ptr, XPCOM.NS_TRANSFER_CONTRACTID.ptr, cast(nsIFactory)downloadFactory_1_8); | |
0
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1005 if (rc !is XPCOM.NS_OK) { |
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1006 browser.dispose (); |
125 | 1007 error (rc, __FILE__, __LINE__); |
0
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1008 } |
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1009 downloadFactory_1_8.Release (); |
125 | 1010 } else { /* >= 1.9 */ |
0
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1011 /* |
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1012 * Bug in XULRunner 1.9. Mozilla no longer clears its background before initial content has |
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1013 * been set. As a result embedders appear broken if they do not immediately navigate to a url. |
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1014 * The workaround for this is to navigate to about:blank immediately so that the background is |
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1015 * cleared, but do not fire any corresponding events or allow Browser API calls to reveal this. |
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1016 * Once the client does a proper navigate with either setUrl() or setText() then resume as |
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1017 * normal. The Mozilla bug for this is https://bugzilla.mozilla.org/show_bug.cgi?id=415789. |
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1018 */ |
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1019 awaitingNavigate = true; |
125 | 1020 nsIWebNavigation webNavigation; |
1021 rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
0
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1022 if (rc !is XPCOM.NS_OK) { |
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1023 browser.dispose (); |
125 | 1024 error (rc, __FILE__, __LINE__); |
0
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1025 } |
125 | 1026 if (webNavigation is null) { |
1027 browser.dispose (); | |
1028 error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
1029 } | |
1030 rc = webNavigation.LoadURI (ABOUT_BLANK.toString16().toString16z(), nsIWebNavigation.LOAD_FLAGS_NONE, null, null, null); | |
0
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1031 webNavigation.Release (); |
45 | 1032 dialogFactory.isPre_1_9 = false; |
0
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1033 } |
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1034 } |
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1035 interfaceRequestor.Release (); |
45 | 1036 componentRegistrar.Release (); |
0
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1037 } |
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1038 componentManager.Release (); |
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1039 |
125 | 1040 rc = webBrowser.AddWebBrowserListener (cast(nsIWeakReference)this, &nsIWebProgressListener.IID); |
0
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1041 if (rc !is XPCOM.NS_OK) { |
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1042 browser.dispose (); |
125 | 1043 error (rc, __FILE__, __LINE__); |
1044 } | |
1045 | |
1046 // TODO: Find appropriate place to "Release" uriContentListener -JJR | |
1047 nsIURIContentListener uriContentListener; | |
1048 this.QueryInterface(&nsIURIContentListener.IID, cast(void**)&uriContentListener); | |
1049 if (rc !is XPCOM.NS_OK) { | |
1050 browser.dispose(); | |
1051 error(rc); | |
1052 } | |
1053 if (uriContentListener is null) { | |
1054 browser.dispose(); | |
1055 error(XPCOM.NS_ERROR_NO_INTERFACE); | |
1056 } | |
1057 | |
1058 rc = webBrowser.SetParentURIContentListener (uriContentListener); | |
1059 if (rc !is XPCOM.NS_OK) { | |
1060 browser.dispose (); | |
1061 error (rc, __FILE__, __LINE__); | |
0
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1062 } |
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1063 |
125 | 1064 mozDelegate.init (); |
1065 | |
1066 int[] folderEvents = [ | |
1067 DWT.Dispose, | |
1068 DWT.Resize, | |
1069 DWT.FocusIn, | |
1070 DWT.Activate, | |
1071 DWT.Deactivate, | |
1072 DWT.Show, | |
1073 DWT.KeyDown // needed to make browser traversable | |
1074 ]; | |
1075 | |
1076 for (int i = 0; i < folderEvents.length; i++) { | |
1077 browser.addListener (folderEvents[i], dgListener( &handleFolderEvent )); | |
0
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1078 } |
125 | 1079 } |
0
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1080 |
125 | 1081 /******************************************************************************* |
1082 | |
1083 Event Handlers for the Mozilla Class: | |
1084 | |
1085 These represent replacements for SWT's anonymous classes as used within | |
1086 the Mozilla class. Since D 1.0x anonymous classes do not work equivalently | |
1087 to Java's, we replace the anonymous classes with D delegates and templates | |
1088 (ie dgListener which wrap the delegate in a class). This circumvents some | |
1089 nasty, evasive bugs. | |
1090 | |
1091 extern(D) becomes a necessary override on these methods because this class | |
1092 implements a XPCOM/COM interface resulting in all class methods defaulting | |
1093 to extern(System). -JJR | |
1094 | |
1095 ******************************************************************************/ | |
1096 | |
1097 extern(D) | |
1098 private void handleDisposeEvent (Event event, Display display) { | |
1099 if (BrowserCount > 0) return; /* another display is still active */ | |
1100 | |
1101 nsIServiceManager serviceManager; | |
1102 | |
1103 int rc = XPCOM.NS_GetServiceManager (&serviceManager); | |
1104 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1105 if (serviceManager is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
1106 | |
1107 nsIObserverService observerService; | |
1108 rc = serviceManager.GetServiceByContractID (XPCOM.NS_OBSERVER_CONTRACTID.ptr, &nsIObserverService.IID, cast(void**)&observerService); | |
1109 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1110 if (observerService is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
1111 | |
1112 rc = observerService.NotifyObservers (null, PROFILE_BEFORE_CHANGE.ptr, SHUTDOWN_PERSIST.toString16().toString16z()); | |
1113 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1114 observerService.Release (); | |
0
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1115 |
125 | 1116 if (LocationProvider !is null) { |
1117 String prefsLocation = LocationProvider.profilePath ~ AppFileLocProvider.PREFERENCES_FILE; | |
1118 scope auto pathString = new nsEmbedString (prefsLocation.toString16()); | |
1119 nsILocalFile localFile; | |
1120 rc = XPCOM.NS_NewLocalFile (cast(nsAString*)pathString, 1, &localFile); | |
1121 if (rc !is XPCOM.NS_OK) Mozilla.error (rc, __FILE__, __LINE__); | |
1122 if (localFile is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); | |
1123 | |
1124 nsIFile prefFile; | |
1125 rc = localFile.QueryInterface (&nsIFile.IID, cast(void**)&prefFile); | |
1126 if (rc !is XPCOM.NS_OK) Mozilla.error (rc, __FILE__, __LINE__); | |
1127 if (prefFile is null) Mozilla.error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
1128 localFile.Release (); | |
1129 | |
1130 nsIPrefService prefService; | |
1131 rc = serviceManager.GetServiceByContractID (XPCOM.NS_PREFSERVICE_CONTRACTID.ptr, &nsIPrefService.IID, cast(void**)&prefService); | |
1132 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1133 if (prefService is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
1134 | |
1135 rc = prefService.SavePrefFile(prefFile); | |
1136 prefService.Release (); | |
1137 prefFile.Release (); | |
1138 } | |
1139 serviceManager.Release (); | |
1140 | |
1141 if (XPCOMWasGlued) { | |
1142 /* | |
1143 * XULRunner 1.9 can crash on Windows if XPCOMGlueShutdown is invoked here, | |
1144 * presumably because one or more of its unloaded symbols are referenced when | |
1145 * this callback returns. The workaround is to delay invoking XPCOMGlueShutdown | |
1146 * so that its symbols are still available once this callback returns. | |
1147 */ | |
1148 display.asyncExec (new class() Runnable { | |
1149 public void run () { | |
1150 XPCOMInit.XPCOMGlueShutdown (); | |
1151 } | |
1152 }); | |
1153 XPCOMWasGlued = XPCOMInitWasGlued = false; | |
1154 } | |
1155 | |
1156 Initialized = false; | |
1157 } | |
1158 | |
1159 | |
1160 extern(D) | |
1161 private void handleFolderEvent (Event event) { | |
1162 Control control = cast(Control)browser; | |
0
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1163 switch (event.type) { |
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1164 case DWT.Dispose: { |
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1165 /* make this handler run after other dispose listeners */ |
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1166 if (ignoreDispose) { |
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1167 ignoreDispose = false; |
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1168 break; |
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1169 } |
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1170 ignoreDispose = true; |
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1171 browser.notifyListeners (event.type, event); |
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1172 event.type = DWT.NONE; |
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1173 onDispose (event.display); |
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1174 break; |
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1175 } |
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1176 case DWT.Resize: onResize (); break; |
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1177 case DWT.FocusIn: Activate (); break; |
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1178 case DWT.Activate: Activate (); break; |
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1179 case DWT.Deactivate: { |
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1180 Display display = event.display; |
125 | 1181 if (control is display.getFocusControl ()) Deactivate (); |
0
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1182 break; |
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1183 } |
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1184 case DWT.Show: { |
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1185 /* |
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1186 * Feature in GTK Mozilla. Mozilla does not show up when |
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1187 * its container (a GTK fixed handle) is made visible |
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1188 * after having been hidden. The workaround is to reset |
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1189 * its size after the container has been made visible. |
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1190 */ |
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1191 Display display = event.display; |
125 | 1192 display.asyncExec(new class () Runnable { |
0
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1193 public void run() { |
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1194 if (browser.isDisposed ()) return; |
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1195 onResize (); |
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|
1196 } |
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1197 }); |
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1198 break; |
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1199 } |
125 | 1200 default: break; |
0
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1201 } |
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1202 } |
125 | 1203 |
1204 /******************************************************************************* | |
0
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1205 |
125 | 1206 *******************************************************************************/ |
1207 | |
1208 extern(D) | |
0
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1209 public bool back () { |
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1210 if (awaitingNavigate) return false; |
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1211 |
125 | 1212 //int /*long*/[] result = new int /*long*/[1]; |
1213 nsIWebNavigation webNavigation; | |
1214 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
1215 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1216 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1217 |
125 | 1218 //nsIWebNavigation webNavigation = new nsIWebNavigation (result[0]); |
0
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1219 rc = webNavigation.GoBack (); |
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1220 webNavigation.Release (); |
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1221 return rc is XPCOM.NS_OK; |
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1222 } |
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1223 |
125 | 1224 extern(D) |
0
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1225 public bool execute (String script) { |
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1226 if (awaitingNavigate) return false; |
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1227 |
125 | 1228 String url = PREFIX_JAVASCRIPT ~ script ~ ";void(0);"; //$NON-NLS-1$ |
1229 //int /*long*/[] result = new int /*long*/[1]; | |
1230 nsIWebNavigation webNavigation; | |
1231 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
1232 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1233 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1234 |
125 | 1235 //nsIWebNavigation webNavigation = new nsIWebNavigation (result[0]); |
1236 //char[] arg = url.toCharArray (); | |
1237 //char[] c = new char[arg.length+1]; | |
1238 //System.arraycopy (arg, 0, c, 0, arg.length); | |
1239 rc = webNavigation.LoadURI (url.toString16().toString16z(), nsIWebNavigation.LOAD_FLAGS_NONE, null, null, null); | |
0
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1240 webNavigation.Release (); |
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1241 return rc is XPCOM.NS_OK; |
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1242 } |
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1243 |
125 | 1244 extern(D) |
1245 static Browser findBrowser (void* handle) { | |
1246 return MozillaDelegate.findBrowser (cast(GtkWidget*)handle); | |
0
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1247 } |
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1248 |
125 | 1249 extern(D) |
0
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1250 public bool forward () { |
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1251 if (awaitingNavigate) return false; |
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|
1252 |
125 | 1253 //int /*long*/[] result = new int /*long*/[1]; |
1254 nsIWebNavigation webNavigation; | |
1255 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
1256 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1257 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1258 |
125 | 1259 //nsIWebNavigation webNavigation = new nsIWebNavigation (result[0]); |
0
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1260 rc = webNavigation.GoForward (); |
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1261 webNavigation.Release (); |
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1262 |
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1263 return rc is XPCOM.NS_OK; |
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1264 } |
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1265 |
125 | 1266 extern(D) |
0
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|
1267 public String getText () { |
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1268 if (awaitingNavigate) return ""; //$NON-NLS-1$ |
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|
1269 |
125 | 1270 //int /*long*/[] result = new int /*long*/[1]; |
1271 nsIDOMWindow window; | |
1272 int rc = webBrowser.GetContentDOMWindow (&window); | |
1273 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1274 if (window is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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|
1275 |
125 | 1276 //nsIDOMWindow window = new nsIDOMWindow (result[0]); |
1277 //result[0] = 0; | |
1278 nsIDOMDocument document; | |
1279 rc = window.GetDocument (&document); | |
1280 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1281 if (document is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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1282 window.Release (); |
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|
1283 |
125 | 1284 //int /*long*/ document = result[0]; |
1285 //result[0] = 0; | |
1286 nsIComponentManager componentManager; | |
1287 rc = XPCOM.NS_GetComponentManager (&componentManager); | |
1288 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1289 if (componentManager is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
1290 | |
1291 //nsIComponentManager componentManager = new nsIComponentManager (result[0]); | |
1292 //result[0] = 0; | |
1293 //byte[] contractID = MozillaDelegate.wcsToMbcs (null, XPCOM.NS_DOMSERIALIZER_CONTRACTID, true); | |
1294 String chars = null; | |
1295 nsIDOMSerializer_1_7 serializer_1_7; | |
1296 rc = componentManager.CreateInstanceByContractID (XPCOM.NS_DOMSERIALIZER_CONTRACTID.ptr, null, &nsIDOMSerializer_1_7.IID, cast(void**)&serializer_1_7); | |
1297 if (rc is XPCOM.NS_OK) { /* mozilla >= 1.7 */ | |
1298 if (serializer_1_7 is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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1299 |
125 | 1300 //nsIDOMSerializer_1_7 serializer = new nsIDOMSerializer_1_7 (result[0]); |
1301 //result[0] = 0; | |
1302 scope auto string = new nsEmbedString; | |
1303 rc = serializer_1_7.SerializeToString (cast(nsIDOMNode)document, cast(nsAString*) string); | |
1304 serializer_1_7.Release (); | |
0
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1305 |
125 | 1306 //int length = XPCOM.nsEmbedString_Length (string); |
1307 //int /*long*/ buffer = XPCOM.nsEmbedString_get (string); | |
1308 //chars = new char[length]; | |
1309 //XPCOM.memmove (chars, buffer, length * 2); | |
1310 //XPCOM.nsEmbedString_delete (string); | |
1311 chars = string.toString(); | |
1312 } else { /* mozilla < 1.7 */ | |
1313 nsIDOMSerializer serializer; | |
1314 rc = componentManager.CreateInstanceByContractID (XPCOM.NS_DOMSERIALIZER_CONTRACTID.ptr, null, &nsIDOMSerializer.IID, cast(void**)&serializer); | |
1315 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1316 if (serializer is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
1317 // TODO: Lookup SerializeToString contract. Find out if the string must provide it's own memory to the method. -JJR | |
1318 PRUnichar* string; | |
1319 //nsIDOMSerializer serializer = new nsIDOMSerializer (result[0]); | |
1320 //result[0] = 0; | |
1321 rc = serializer.SerializeToString (cast(nsIDOMNode)document, &string ); | |
0
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1322 serializer.Release (); |
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1323 |
125 | 1324 //int length = XPCOM.strlen_PRUnichar (string); |
1325 //chars = new char[length]; | |
1326 //XPCOM.memmove (chars, result[0], length * 2); | |
1327 chars = Utf.toString(fromString16z(string)); | |
0
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1328 } |
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|
1329 |
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1330 componentManager.Release (); |
125 | 1331 document.Release (); |
1332 return chars.dup; | |
0
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|
1333 } |
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1334 |
125 | 1335 extern(D) |
0
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1336 public String getUrl () { |
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1337 if (awaitingNavigate) return ""; //$NON-NLS-1$ |
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1338 |
125 | 1339 //int /*long*/[] result = new int /*long*/[1]; |
1340 nsIWebNavigation webNavigation; | |
1341 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
1342 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1343 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1344 |
125 | 1345 //nsIWebNavigation webNavigation = new nsIWebNavigation (result[0]); |
1346 nsIURI aCurrentURI; | |
1347 rc = webNavigation.GetCurrentURI (&aCurrentURI); | |
1348 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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1349 webNavigation.Release (); |
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1350 |
125 | 1351 String location = null; |
1352 if (aCurrentURI !is null) { | |
1353 //nsIURI uri = new nsIURI (aCurrentURI[0]); | |
1354 scope auto aSpec = new nsEmbedCString; | |
1355 rc = aCurrentURI.GetSpec (cast(nsACString*)aSpec); | |
1356 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1357 //int length = XPCOM.nsEmbedCString_Length (aSpec); | |
1358 //int /*long*/ buffer = XPCOM.nsEmbedCString_get (aSpec); | |
1359 location = aSpec.toString; | |
1360 //XPCOM.memmove (dest, buffer, length); | |
1361 //XPCOM.nsEmbedCString_delete (aSpec); | |
1362 aCurrentURI.Release (); | |
0
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1363 } |
125 | 1364 if (location is null) return ""; //$NON-NLS-1$ |
0
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1365 |
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|
1366 /* |
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1367 * If the URI indicates that the page is being rendered from memory |
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1368 * (via setText()) then set it to about:blank to be consistent with IE. |
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1369 */ |
125 | 1370 if (location.equals (URI_FROMMEMORY)) location = ABOUT_BLANK; |
0
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1371 return location; |
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1372 } |
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1373 |
125 | 1374 extern(D) |
0
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1375 public Object getWebBrowser () { |
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1376 if ((browser.getStyle () & DWT.MOZILLA) is 0) return null; |
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1377 if (webBrowserObject !is null) return webBrowserObject; |
125 | 1378 implMissing(__FILE__,__LINE__); |
1379 /+ | |
0
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1380 try { |
125 | 1381 // TODO: this references the JavaXPCOM browser... not sure what needs to be done here, |
1382 // but I don't think this method is necessary. | |
0
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1383 Class clazz = Class.forName ("org.mozilla.xpcom.Mozilla"); //$NON-NLS-1$ |
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1384 Method method = clazz.getMethod ("getInstance", new Class[0]); //$NON-NLS-1$ |
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1385 Object mozilla = method.invoke (null, new Object[0]); |
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1386 method = clazz.getMethod ("wrapXPCOMObject", new Class[] {Long.TYPE, String.class}); //$NON-NLS-1$ |
125 | 1387 webBrowserObject = webBrowser.getAddress ()), nsIWebBrowser.NS_IWEBBROWSER_IID_STR}); |
0
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1388 /* |
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1389 * The following AddRef() is needed to offset the automatic Release() that |
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1390 * will be performed by JavaXPCOM when webBrowserObject is finalized. |
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1391 */ |
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1392 webBrowser.AddRef (); |
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1393 return webBrowserObject; |
125 | 1394 } catch (ClassNotFoundException e) { |
1395 } catch (NoSuchMethodException e) { | |
1396 } catch (IllegalArgumentException e) { | |
1397 } catch (IllegalAccessException e) { | |
1398 } catch (InvocationTargetException e) { | |
1399 } | |
1400 +/ | |
1401 return null; | |
0
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|
1402 } |
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1403 |
125 | 1404 extern(D) |
0
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|
1405 public bool isBackEnabled () { |
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1406 if (awaitingNavigate) return false; |
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|
1407 |
125 | 1408 //int /*long*/[] result = new int /*long*/[1]; |
1409 nsIWebNavigation webNavigation; | |
1410 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
1411 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1412 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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|
1413 |
125 | 1414 //nsIWebNavigation webNavigation = new nsIWebNavigation (result[0]); |
1415 PRBool aCanGoBack; /* PRBool */ | |
1416 rc = webNavigation.GetCanGoBack (&aCanGoBack); | |
0
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|
1417 webNavigation.Release (); |
125 | 1418 return aCanGoBack !is 0; |
0
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|
1419 } |
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1420 |
125 | 1421 extern(D) |
0
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1422 public bool isForwardEnabled () { |
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1423 if (awaitingNavigate) return false; |
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|
1424 |
125 | 1425 //int /*long*/[] result = new int /*long*/[1]; |
1426 nsIWebNavigation webNavigation; | |
1427 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
1428 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1429 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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|
1430 |
125 | 1431 //nsIWebNavigation webNavigation = new nsIWebNavigation (result[0]); |
1432 PRBool aCanGoForward; /* PRBool */ | |
1433 rc = webNavigation.GetCanGoForward (&aCanGoForward); | |
0
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1434 webNavigation.Release (); |
125 | 1435 return aCanGoForward !is 0; |
0
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1436 } |
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|
1437 |
125 | 1438 extern(D) |
1439 static void error (int code ) { | |
1440 error ( code, "NOT GIVEN", 0 ); | |
0
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1441 } |
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|
1442 |
125 | 1443 extern(D) |
1444 static String error (int code, char[] file, int line) { | |
1445 Stdout ("File: ")(file)(" Line: ")(line).newline; | |
1446 throw new DWTError ("XPCOM error " ~ Integer.toString(code)); //$NON-NLS-1$ | |
1447 } | |
1448 | |
1449 extern(D) | |
0
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|
1450 void onDispose (Display display) { |
125 | 1451 int rc = webBrowser.RemoveWebBrowserListener (cast(nsIWeakReference)this, &nsIWebProgressListener.IID); |
1452 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
1453 |
125 | 1454 rc = webBrowser.SetParentURIContentListener (null); |
1455 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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1456 |
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1457 unhookDOMListeners (); |
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|
1458 if (listener !is null) { |
125 | 1459 int[] folderEvents = [ |
0
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|
1460 DWT.Dispose, |
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|
1461 DWT.Resize, |
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|
1462 DWT.FocusIn, |
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|
1463 DWT.Activate, |
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1464 DWT.Deactivate, |
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1465 DWT.Show, |
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|
1466 DWT.KeyDown, |
125 | 1467 ]; |
0
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|
1468 for (int i = 0; i < folderEvents.length; i++) { |
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|
1469 browser.removeListener (folderEvents[i], listener); |
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|
1470 } |
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1471 listener = null; |
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|
1472 } |
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|
1473 |
125 | 1474 //int /*long*/[] result = new int /*long*/[1]; |
1475 nsIBaseWindow baseWindow; | |
1476 rc = webBrowser.QueryInterface (&nsIBaseWindow.IID, cast(void**)&baseWindow); | |
1477 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1478 if (baseWindow is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1479 |
125 | 1480 //nsIBaseWindow baseWindow = new nsIBaseWindow (result[0]); |
0
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1481 rc = baseWindow.Destroy (); |
125 | 1482 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); |
0
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1483 baseWindow.Release (); |
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|
1484 |
125 | 1485 Release (); |
0
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|
1486 webBrowser.Release (); |
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|
1487 webBrowser = null; |
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|
1488 webBrowserObject = null; |
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|
1489 |
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|
1490 if (tip !is null && !tip.isDisposed ()) tip.dispose (); |
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|
1491 tip = null; |
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|
1492 location = size = null; |
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|
1493 |
125 | 1494 //Enumeration elements = unhookedDOMWindows.elements (); |
1495 foreach (win ; unhookedDOMWindows) { | |
1496 //LONG ptrObject = (LONG)elements.nextElement (); | |
1497 win.Release (); | |
0
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|
1498 } |
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|
1499 unhookedDOMWindows = null; |
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|
1500 |
125 | 1501 mozDelegate.onDispose (embedHandle); |
1502 mozDelegate = null; | |
0
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|
1503 |
125 | 1504 embedHandle = null; |
0
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1505 BrowserCount--; |
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|
1506 } |
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|
1507 |
125 | 1508 extern(D) |
0
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|
1509 void Activate () { |
125 | 1510 //int /*long*/[] result = new int /*long*/[1]; |
1511 nsIWebBrowserFocus webBrowserFocus; | |
1512 int rc = webBrowser.QueryInterface (&nsIWebBrowserFocus.IID, cast(void**)&webBrowserFocus); | |
1513 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1514 if (webBrowserFocus is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1515 |
125 | 1516 //nsIWebBrowserFocus webBrowserFocus = new nsIWebBrowserFocus (result[0]); |
0
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|
1517 rc = webBrowserFocus.Activate (); |
125 | 1518 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); |
0
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|
1519 webBrowserFocus.Release (); |
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|
1520 } |
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|
1521 |
125 | 1522 extern(D) |
1523 void Deactivate () { | |
1524 //int /*long*/[] result = new int /*long*/[1]; | |
1525 nsIWebBrowserFocus webBrowserFocus; | |
1526 int rc = webBrowser.QueryInterface (&nsIWebBrowserFocus.IID, cast(void**)&webBrowserFocus); | |
1527 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1528 if (webBrowserFocus is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
1529 | |
1530 //nsIWebBrowserFocus webBrowserFocus = new nsIWebBrowserFocus (result[0]); | |
1531 rc = webBrowserFocus.Deactivate (); | |
1532 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1533 webBrowserFocus.Release (); | |
1534 } | |
1535 | |
1536 extern(D) | |
0
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1537 void onResize () { |
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1538 Rectangle rect = browser.getClientArea (); |
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1539 int width = Math.max (1, rect.width); |
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1540 int height = Math.max (1, rect.height); |
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|
1541 |
125 | 1542 //int /*long*/[] result = new int /*long*/[1]; |
1543 nsIBaseWindow baseWindow; | |
1544 int rc = webBrowser.QueryInterface (&nsIBaseWindow.IID, cast(void**)&baseWindow); | |
1545 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1546 if (baseWindow is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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|
1547 |
125 | 1548 mozDelegate.setSize (embedHandle, width, height); |
1549 //nsIBaseWindow baseWindow = new nsIBaseWindow (result[0]); | |
0
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|
1550 rc = baseWindow.SetPositionAndSize (0, 0, width, height, 1); |
125 | 1551 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); |
0
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|
1552 baseWindow.Release (); |
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|
1553 } |
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1554 |
125 | 1555 extern(D) |
0
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|
1556 public void refresh () { |
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1557 if (awaitingNavigate) return; |
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|
1558 |
125 | 1559 //int /*long*/[] result = new int /*long*/[1]; |
1560 nsIWebNavigation webNavigation; | |
1561 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
0
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|
1562 if (rc !is XPCOM.NS_OK) error(rc); |
125 | 1563 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); |
0
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1564 |
125 | 1565 //nsIWebNavigation webNavigation = new nsIWebNavigation (result[0]); |
0
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|
1566 rc = webNavigation.Reload (nsIWebNavigation.LOAD_FLAGS_NONE); |
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|
1567 webNavigation.Release (); |
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|
1568 if (rc is XPCOM.NS_OK) return; |
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|
1569 /* |
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|
1570 * Feature in Mozilla. Reload returns an error code NS_ERROR_INVALID_POINTER |
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|
1571 * when it is called immediately after a request to load a new document using |
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|
1572 * LoadURI. The workaround is to ignore this error code. |
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1573 * |
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|
1574 * Feature in Mozilla. Attempting to reload a file that no longer exists |
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1575 * returns an error code of NS_ERROR_FILE_NOT_FOUND. This is equivalent to |
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|
1576 * attempting to load a non-existent local url, which is not a Browser error, |
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1577 * so this error code should be ignored. |
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|
1578 */ |
125 | 1579 if (rc !is XPCOM.NS_ERROR_INVALID_POINTER && rc !is XPCOM.NS_ERROR_FILE_NOT_FOUND) error (rc, __FILE__, __LINE__); |
0
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1580 } |
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1581 |
125 | 1582 extern(D) |
0
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1583 public bool setText (String html) { |
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1584 /* |
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1585 * Feature in Mozilla. The focus memory of Mozilla must be |
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1586 * properly managed through the nsIWebBrowserFocus interface. |
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1587 * In particular, nsIWebBrowserFocus.deactivate must be called |
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1588 * when the focus moves from the browser (or one of its children |
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1589 * managed by Mozilla to another widget. We currently do not |
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1590 * get notified when a widget takes focus away from the Browser. |
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1591 * As a result, deactivate is not properly called. This causes |
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1592 * Mozilla to retake focus the next time a document is loaded. |
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1593 * This breaks the case where the HTML loaded in the Browser |
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1594 * varies while the user enters characters in a text widget. The text |
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1595 * widget loses focus every time new content is loaded. |
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1596 * The current workaround is to call deactivate everytime if |
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1597 * the browser currently does not have focus. A better workaround |
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1598 * would be to have a way to call deactivate when the Browser |
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1599 * or one of its children loses focus. |
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1600 */ |
125 | 1601 if (browser !is browser.getDisplay().getFocusControl ()) { |
1602 Deactivate (); | |
1603 } | |
0
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1604 /* convert the String containing HTML to an array of bytes with UTF-8 data */ |
125 | 1605 /+ |
0
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1606 byte[] data = null; |
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1607 try { |
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1608 data = html.getBytes ("UTF-8"); //$NON-NLS-1$ |
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1609 } catch (UnsupportedEncodingException e) { |
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1610 return false; |
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1611 } |
125 | 1612 +/ |
0
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1613 awaitingNavigate = false; |
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1614 |
125 | 1615 //byte[] contentTypeBuffer = MozillaDelegate.wcsToMbcs (null, "text/html", true); // $NON-NLS-1$ |
1616 scope auto aContentType = new nsEmbedCString ("text/html"); | |
1617 //byte[] contentCharsetBuffer = MozillaDelegate.wcsToMbcs (null, "UTF-8", true); //$NON-NLS-1$ | |
1618 scope auto aContentCharset = new nsEmbedCString ("UTF-8"); | |
0
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1619 |
125 | 1620 //int /*long*/[] result = new int /*long*/[1]; |
1621 nsIServiceManager serviceManager; | |
1622 int rc = XPCOM.NS_GetServiceManager (&serviceManager); | |
1623 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1624 if (serviceManager is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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1625 |
125 | 1626 //nsIServiceManager serviceManager = new nsIServiceManager (result[0]); |
1627 //result[0] = 0; | |
1628 nsIIOService ioService; | |
1629 rc = serviceManager.GetService (&XPCOM.NS_IOSERVICE_CID, &nsIIOService.IID, cast(void**)&ioService); | |
1630 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1631 if (ioService is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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1632 serviceManager.Release (); |
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1633 |
125 | 1634 //nsIIOService ioService = new nsIIOService (result[0]); |
1635 //result[0] = 0; | |
0
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1636 /* |
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1637 * Note. Mozilla ignores LINK tags used to load CSS stylesheets |
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1638 * when the URI protocol for the nsInputStreamChannel |
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1639 * is about:blank. The fix is to specify the file protocol. |
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1640 */ |
125 | 1641 //byte[] aString = MozillaDelegate.wcsToMbcs (null, URI_FROMMEMORY, false); |
1642 scope auto aSpec = new nsEmbedCString(URI_FROMMEMORY); | |
1643 nsIURI uri; | |
1644 rc = ioService.NewURI (cast(nsACString*)aSpec, null, null, &uri); | |
1645 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1646 if (uri is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
1647 //XPCOM.nsEmbedCString_delete (aSpec); | |
0
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1648 ioService.Release (); |
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1649 |
125 | 1650 //nsIURI uri = new nsIURI (result[0]); |
1651 //result[0] = 0; | |
1652 nsIInterfaceRequestor interfaceRequestor; | |
1653 rc = webBrowser.QueryInterface (&nsIInterfaceRequestor.IID, cast(void**)&interfaceRequestor); | |
1654 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1655 if (interfaceRequestor is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
1656 //nsIInterfaceRequestor interfaceRequestor = new nsIInterfaceRequestor (result[0]); | |
1657 //result[0] = 0; | |
0
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1658 |
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1659 /* |
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1660 * Feature in Mozilla. LoadStream invokes the nsIInputStream argument |
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1661 * through a different thread. The callback mechanism must attach |
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1662 * a non java thread to the JVM otherwise the nsIInputStream Read and |
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1663 * Close methods never get called. |
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|
1664 */ |
125 | 1665 |
1666 // Using fully qualified name for disambiguation with dwthelper InputStream -JJR | |
1667 auto inputStream = new dwt.browser.InputStream.InputStream (cast(byte[])html); | |
0
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1668 inputStream.AddRef (); |
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|
1669 |
125 | 1670 nsIDocShell_1_9 docShell_1_9; |
1671 rc = interfaceRequestor.GetInterface (&nsIDocShell_1_9.IID, cast(void**)&docShell_1_9); | |
0
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|
1672 if (rc is XPCOM.NS_OK) { |
125 | 1673 if (docShell_1_9 is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); |
1674 //nsIDocShell_1_9 docShell = new nsIDocShell_1_9 (result[0]); | |
1675 rc = docShell_1_9.LoadStream (inputStream, uri, cast(nsACString*)aContentType, cast(nsACString*)aContentCharset, null); | |
1676 docShell_1_9.Release (); | |
0
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1677 } else { |
125 | 1678 //result[0] = 0; |
1679 nsIDocShell_1_8 docShell_1_8; | |
1680 rc = interfaceRequestor.GetInterface (&nsIDocShell_1_8.IID, cast(void**)&docShell_1_8); | |
0
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1681 if (rc is XPCOM.NS_OK) { |
125 | 1682 if (docShell_1_8 is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); |
1683 //nsIDocShell_1_8 docShell = new nsIDocShell_1_8 (result[0]); | |
1684 rc = docShell_1_8.LoadStream (inputStream, uri, cast(nsACString*)aContentType, cast(nsACString*)aContentCharset, null); | |
1685 docShell_1_8.Release (); | |
0
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1686 } else { |
125 | 1687 //result[0] = 0; |
1688 nsIDocShell docShell; | |
1689 rc = interfaceRequestor.GetInterface (&nsIDocShell.IID, cast(void**)&docShell); | |
1690 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1691 if (docShell is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
1692 //nsIDocShell docShell = new nsIDocShell (result[0]); | |
1693 rc = docShell.LoadStream (inputStream, uri, cast(nsACString*) aContentType, cast(nsACString*)aContentCharset, null); | |
0
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1694 docShell.Release (); |
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1695 } |
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1696 } |
125 | 1697 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); |
1698 //result[0] = 0; | |
0
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1699 |
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1700 inputStream.Release (); |
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1701 interfaceRequestor.Release (); |
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1702 uri.Release (); |
125 | 1703 //XPCOM.nsEmbedCString_delete (aContentCharset); |
1704 //XPCOM.nsEmbedCString_delete (aContentType); | |
0
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1705 return true; |
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1706 } |
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1707 |
125 | 1708 extern(D) |
0
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1709 public bool setUrl (String url) { |
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1710 awaitingNavigate = false; |
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|
1711 |
125 | 1712 nsIWebNavigation webNavigation; |
1713 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
1714 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1715 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1716 |
125 | 1717 rc = webNavigation.LoadURI (url.toString16().toString16z(), nsIWebNavigation.LOAD_FLAGS_NONE, null, null, null); |
0
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1718 webNavigation.Release (); |
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1719 return rc is XPCOM.NS_OK; |
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1720 } |
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1721 |
125 | 1722 extern(D) |
0
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1723 public void stop () { |
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1724 if (awaitingNavigate) return; |
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|
1725 |
125 | 1726 nsIWebNavigation webNavigation; |
1727 //int /*long*/[] result = new int /*long*/[1]; | |
1728 int rc = webBrowser.QueryInterface (&nsIWebNavigation.IID, cast(void**)&webNavigation); | |
1729 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1730 if (webNavigation is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1731 |
125 | 1732 //nsIWebNavigation webNavigation = new nsIWebNavigation (result[0]); |
0
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1733 rc = webNavigation.Stop (nsIWebNavigation.STOP_ALL); |
125 | 1734 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); |
0
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1735 webNavigation.Release (); |
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1736 } |
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1737 |
125 | 1738 extern(D) |
0
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1739 void hookDOMListeners (nsIDOMEventTarget target, bool isTop) { |
125 | 1740 scope auto string = new nsEmbedString (XPCOM.DOMEVENT_FOCUS.toString16()); |
1741 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1742 //string.dispose (); | |
1743 string = new nsEmbedString (XPCOM.DOMEVENT_UNLOAD.toString16()); | |
1744 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1745 //string.dispose (); | |
1746 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEDOWN.toString16()); | |
1747 target.AddEventListener (cast(nsAString*)string,cast(nsIDOMEventListener)this, 0); | |
1748 //string.dispose (); | |
1749 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEUP.toString16()); | |
1750 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1751 //string.dispose (); | |
1752 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEMOVE.toString16()); | |
1753 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1754 //string.dispose (); | |
1755 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEWHEEL.toString16()); | |
1756 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1757 //string.dispose (); | |
1758 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEDRAG.toString16()); | |
1759 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1760 //string.dispose (); | |
0
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|
1761 |
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1762 /* |
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1763 * Only hook mouseover and mouseout if the target is a top-level frame, so that mouse moves |
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1764 * between frames will not generate events. |
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1765 */ |
125 | 1766 if (isTop && mozDelegate.hookEnterExit ()) { |
1767 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEOVER.toString16()); | |
1768 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1769 //string.dispose (); | |
1770 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEOUT.toString16()); | |
1771 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1772 //string.dispose (); | |
0
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1773 } |
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1774 |
125 | 1775 string = new nsEmbedString (XPCOM.DOMEVENT_KEYDOWN.toString16()); |
1776 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1777 //string.dispose (); | |
1778 string = new nsEmbedString (XPCOM.DOMEVENT_KEYPRESS.toString16()); | |
1779 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1780 //string.dispose (); | |
1781 string = new nsEmbedString (XPCOM.DOMEVENT_KEYUP.toString16()); | |
1782 target.AddEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1783 //string.dispose (); | |
0
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1784 } |
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1785 |
125 | 1786 extern(D) |
0
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1787 void unhookDOMListeners () { |
125 | 1788 //int /*long*/[] result = new int /*long*/[1]; |
1789 nsIDOMWindow window; | |
1790 int rc = webBrowser.GetContentDOMWindow (&window); | |
1791 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1792 if (window is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1793 |
125 | 1794 //nsIDOMWindow window = new nsIDOMWindow (result[0]); |
1795 //result[0] = 0; | |
1796 nsIDOMEventTarget target; | |
1797 rc = window.QueryInterface (&nsIDOMEventTarget.IID, cast(void**)&target); | |
1798 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1799 if (target is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1800 |
125 | 1801 //nsIDOMEventTarget target = new nsIDOMEventTarget (result[0]); |
1802 //result[0] = 0; | |
0
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1803 unhookDOMListeners (target); |
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1804 target.Release (); |
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1805 |
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1806 /* Listeners must be unhooked in pages contained in frames */ |
125 | 1807 nsIDOMWindowCollection frames; |
1808 rc = window.GetFrames (&frames); | |
1809 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1810 if (frames is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
1811 //nsIDOMWindowCollection frames = new nsIDOMWindowCollection (result[0]); | |
1812 //result[0] = 0; | |
1813 PRUint32 count; | |
1814 rc = frames.GetLength (&count); /* PRUint32 */ | |
1815 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1816 //int count = frameCount[0]; | |
0
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1817 |
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1818 if (count > 0) { |
125 | 1819 nsIDOMWindow frame; |
0
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1820 for (int i = 0; i < count; i++) { |
125 | 1821 rc = frames.Item (i, &frame); |
1822 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1823 if (frame is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1824 |
125 | 1825 //nsIDOMWindow frame = new nsIDOMWindow (result[0]); |
1826 //result[0] = 0; | |
1827 rc = frame.QueryInterface (&nsIDOMEventTarget.IID, cast(void**)&target); | |
1828 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1829 if (target is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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1830 |
125 | 1831 //target = new nsIDOMEventTarget (result[0]); |
1832 //result[0] = 0; | |
0
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1833 unhookDOMListeners (target); |
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1834 target.Release (); |
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1835 frame.Release (); |
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1836 } |
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1837 } |
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1838 frames.Release (); |
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1839 window.Release (); |
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1840 } |
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1841 |
125 | 1842 extern(D) |
0
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1843 void unhookDOMListeners (nsIDOMEventTarget target) { |
125 | 1844 scope auto string = new nsEmbedString (XPCOM.DOMEVENT_FOCUS.toString16()); |
1845 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1846 //string.dispose (); | |
1847 string = new nsEmbedString (XPCOM.DOMEVENT_UNLOAD.toString16()); | |
1848 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1849 //string.dispose (); | |
1850 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEDOWN.toString16()); | |
1851 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1852 //string.dispose (); | |
1853 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEUP.toString16()); | |
1854 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1855 //string.dispose (); | |
1856 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEMOVE.toString16()); | |
1857 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1858 //string.dispose (); | |
1859 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEWHEEL.toString16()); | |
1860 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1861 //string.dispose (); | |
1862 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEDRAG.toString16()); | |
1863 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1864 //string.dispose (); | |
1865 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEOVER.toString16()); | |
1866 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1867 //string.dispose (); | |
1868 string = new nsEmbedString (XPCOM.DOMEVENT_MOUSEOUT.toString16()); | |
1869 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1870 //string.dispose (); | |
1871 string = new nsEmbedString (XPCOM.DOMEVENT_KEYDOWN.toString16()); | |
1872 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1873 //string.dispose (); | |
1874 string = new nsEmbedString (XPCOM.DOMEVENT_KEYPRESS.toString16()); | |
1875 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1876 //string.dispose (); | |
1877 string = new nsEmbedString (XPCOM.DOMEVENT_KEYUP.toString16()); | |
1878 target.RemoveEventListener (cast(nsAString*)string, cast(nsIDOMEventListener)this, 0); | |
1879 //string.dispose (); | |
0
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1880 } |
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1881 |
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1882 /* nsISupports */ |
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1883 |
125 | 1884 extern(System) |
1885 nsresult QueryInterface (nsID* riid, void** ppvObject) { | |
1886 if (riid is null || ppvObject is null) return XPCOM.NS_ERROR_NO_INTERFACE; | |
0
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1887 |
125 | 1888 if (*riid == nsISupports.IID) { |
1889 *ppvObject = cast(void*)cast(nsISupports)this; | |
0
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1890 AddRef (); |
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1891 return XPCOM.NS_OK; |
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1892 } |
125 | 1893 if (*riid == nsIWeakReference.IID) { |
1894 *ppvObject = cast(void*)cast(nsIWeakReference)this; | |
0
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1895 AddRef (); |
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1896 return XPCOM.NS_OK; |
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1897 } |
125 | 1898 if (*riid == nsIWebProgressListener.IID) { |
1899 *ppvObject = cast(void*)cast(nsIWebProgressListener)this; | |
0
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1900 AddRef (); |
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1901 return XPCOM.NS_OK; |
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1902 } |
125 | 1903 if (*riid == nsIWebBrowserChrome.IID) { |
1904 *ppvObject = cast(void*)cast(nsIWebBrowserChrome)this; | |
0
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1905 AddRef (); |
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1906 return XPCOM.NS_OK; |
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1907 } |
125 | 1908 if (*riid == nsIWebBrowserChromeFocus.IID) { |
1909 *ppvObject = cast(void*)cast(nsIWebBrowserChromeFocus)this; | |
0
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1910 AddRef (); |
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1911 return XPCOM.NS_OK; |
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1912 } |
125 | 1913 if (*riid == nsIEmbeddingSiteWindow.IID) { |
1914 *ppvObject = cast(void*)cast(nsIEmbeddingSiteWindow)this; | |
0
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1915 AddRef (); |
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1916 return XPCOM.NS_OK; |
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1917 } |
125 | 1918 if (*riid == nsIInterfaceRequestor.IID) { |
1919 *ppvObject = cast(void*)cast(nsIInterfaceRequestor)this; | |
0
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1920 AddRef (); |
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1921 return XPCOM.NS_OK; |
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1922 } |
125 | 1923 if (*riid == nsISupportsWeakReference.IID) { |
1924 *ppvObject = cast(void*)cast(nsISupportsWeakReference)this; | |
0
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1925 AddRef (); |
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1926 return XPCOM.NS_OK; |
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1927 } |
125 | 1928 if (*riid == nsIContextMenuListener.IID) { |
1929 *ppvObject = cast(void*)cast(nsIContextMenuListener)this; | |
0
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1930 AddRef (); |
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1931 return XPCOM.NS_OK; |
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1932 } |
125 | 1933 if (*riid == nsIURIContentListener.IID) { |
1934 *ppvObject = cast(void*)cast(nsIURIContentListener)this; | |
0
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1935 AddRef (); |
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1936 return XPCOM.NS_OK; |
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1937 } |
125 | 1938 if (*riid == nsITooltipListener.IID) { |
1939 *ppvObject = cast(void*)cast(nsITooltipListener)this; | |
0
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1940 AddRef (); |
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1941 return XPCOM.NS_OK; |
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1942 } |
125 | 1943 *ppvObject = null; |
0
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1944 return XPCOM.NS_ERROR_NO_INTERFACE; |
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1945 } |
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1946 |
125 | 1947 extern(System) |
1948 nsrefcnt AddRef () { | |
0
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1949 refCount++; |
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1950 return refCount; |
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1951 } |
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1952 |
125 | 1953 extern(System) |
1954 nsrefcnt Release () { | |
0
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1955 refCount--; |
125 | 1956 if (refCount is 0) return 0; |
0
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1957 return refCount; |
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1958 } |
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1959 |
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1960 /* nsIWeakReference */ |
125 | 1961 |
1962 extern(System) | |
1963 nsresult QueryReferent (nsID* riid, void** ppvObject) { | |
0
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1964 return QueryInterface (riid, ppvObject); |
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1965 } |
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1966 |
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1967 /* nsIInterfaceRequestor */ |
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1968 |
125 | 1969 extern(System) |
1970 nsresult GetInterface ( nsID* riid, void** ppvObject) { | |
1971 if (riid is null || ppvObject is null) return XPCOM.NS_ERROR_NO_INTERFACE; | |
1972 //nsID guid = new nsID (); | |
1973 //XPCOM.memmove (guid, riid, nsID.sizeof); | |
1974 if (*riid == nsIDOMWindow.IID) { | |
1975 nsIDOMWindow aContentDOMWindow; | |
1976 //int /*long*/[] aContentDOMWindow = new int /*long*/[1]; | |
1977 int rc = webBrowser.GetContentDOMWindow (&aContentDOMWindow); | |
1978 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
1979 if (aContentDOMWindow is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
1980 *ppvObject = cast(void*)aContentDOMWindow; | |
1981 //XPCOM.memmove (ppvObject, aContentDOMWindow, C.PTR_SIZEOF); | |
0
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1982 return rc; |
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1983 } |
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1984 return QueryInterface (riid, ppvObject); |
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1985 } |
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1986 |
125 | 1987 extern(System) |
1988 nsresult GetWeakReference (nsIWeakReference* ppvObject) { | |
1989 *ppvObject = cast(nsIWeakReference)this; | |
1990 //XPCOM.memmove (ppvObject, new int /*long*/[] {weakReference.getAddress ()}, C.PTR_SIZEOF); | |
0
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1991 AddRef (); |
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1992 return XPCOM.NS_OK; |
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1993 } |
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1994 |
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1995 /* nsIWebProgressListener */ |
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1996 |
125 | 1997 extern(System) |
1998 nsresult OnStateChange (nsIWebProgress aWebProgress, nsIRequest aRequest, PRUint32 aStateFlags, nsresult aStatus) { | |
0
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1999 if ((aStateFlags & nsIWebProgressListener.STATE_IS_DOCUMENT) is 0) return XPCOM.NS_OK; |
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2000 if ((aStateFlags & nsIWebProgressListener.STATE_START) !is 0) { |
125 | 2001 if (request is null) request = aRequest; |
0
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2002 |
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2003 if (!awaitingNavigate) { |
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2004 /* |
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2005 * Add the page's nsIDOMWindow to the collection of windows that will |
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2006 * have DOM listeners added to them later on in the page loading |
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2007 * process. These listeners cannot be added yet because the |
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2008 * nsIDOMWindow is not ready to take them at this stage. |
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2009 */ |
125 | 2010 //int /*long*/[] result = new int /*long*/[1]; |
2011 nsIDOMWindow window; | |
2012 //nsIWebProgress progress = new nsIWebProgress (aWebProgress); | |
2013 int rc = aWebProgress.GetDOMWindow (&window); | |
2014 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2015 if (window is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
2016 unhookedDOMWindows ~= window; | |
0
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2017 } |
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2018 } else if ((aStateFlags & nsIWebProgressListener.STATE_REDIRECTING) !is 0) { |
125 | 2019 if (request is aRequest) request = null; |
0
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2020 } else if ((aStateFlags & nsIWebProgressListener.STATE_STOP) !is 0) { |
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2021 /* |
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|
2022 * If this page's nsIDOMWindow handle is still in unhookedDOMWindows then |
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|
2023 * add its DOM listeners now. It's possible for this to happen since |
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2024 * there is no guarantee that a STATE_TRANSFERRING state change will be |
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2025 * received for every window in a page, which is when these listeners |
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2026 * are typically added. |
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|
2027 */ |
125 | 2028 //int /*long*/[] result = new int /*long*/[1]; |
2029 //nsIWebProgress progress = new nsIWebProgress (aWebProgress); | |
2030 nsIDOMWindow domWindow; | |
2031 int rc = aWebProgress.GetDOMWindow (&domWindow); | |
2032 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2033 if (domWindow is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
2034 //nsIDOMWindow domWindow = new nsIDOMWindow (result[0]); | |
0
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2035 |
125 | 2036 //LONG ptrObject = new LONG (result[0]); |
2037 //result[0] = 0; | |
2038 int index = unhookedDOMWindows.arrayIndexOf (domWindow); | |
0
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2039 if (index !is -1) { |
125 | 2040 nsIDOMWindow contentWindow; |
2041 rc = webBrowser.GetContentDOMWindow (&contentWindow); | |
2042 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2043 if (contentWindow is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
2044 bool isTop = contentWindow is domWindow; | |
2045 contentWindow.Release (); | |
2046 //result[0] = 0; | |
2047 nsIDOMEventTarget target; | |
2048 rc = domWindow.QueryInterface (&nsIDOMEventTarget.IID, cast(void**)&target); | |
2049 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2050 if (target is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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2051 |
125 | 2052 //nsIDOMEventTarget target = new nsIDOMEventTarget (result[0]); |
2053 //result[0] = 0; | |
0
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2054 hookDOMListeners (target, isTop); |
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2055 target.Release (); |
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2056 |
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|
2057 /* |
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2058 * Remove and unreference the nsIDOMWindow from the collection of windows |
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2059 * that are waiting to have DOM listeners hooked on them. |
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|
2060 */ |
125 | 2061 unhookedDOMWindows = unhookedDOMWindows.arrayIndexRemove (index); |
2062 domWindow.Release (); | |
0
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|
2063 } |
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|
2064 domWindow.Release (); |
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|
2065 |
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|
2066 /* |
125 | 2067 * Feature in Mozilla. When a request is redirected (STATE_REDIRECTING), |
0
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2068 * it never reaches the state STATE_STOP and it is replaced with a new request. |
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2069 * The new request is received when it is in the state STATE_STOP. |
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2070 * To handle this case, the variable request is set to 0 when the corresponding |
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2071 * request is redirected. The following request received with the state STATE_STOP |
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2072 * - the new request resulting from the redirection - is used to send |
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2073 * the ProgressListener.completed event. |
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2074 */ |
125 | 2075 if (request is aRequest || request is null) { |
2076 request = null; | |
0
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2077 if (!awaitingNavigate) { |
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2078 StatusTextEvent event = new StatusTextEvent (browser); |
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2079 event.display = browser.getDisplay (); |
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2080 event.widget = browser; |
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2081 event.text = ""; //$NON-NLS-1$ |
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2082 for (int i = 0; i < statusTextListeners.length; i++) { |
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|
2083 statusTextListeners[i].changed (event); |
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2084 } |
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2085 ProgressEvent event2 = new ProgressEvent (browser); |
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2086 event2.display = browser.getDisplay (); |
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2087 event2.widget = browser; |
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2088 for (int i = 0; i < progressListeners.length; i++) { |
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2089 progressListeners[i].completed (event2); |
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2090 } |
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|
2091 } |
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|
2092 } |
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|
2093 } else if ((aStateFlags & nsIWebProgressListener.STATE_TRANSFERRING) !is 0) { |
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|
2094 /* |
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2095 * Hook DOM listeners to the page's nsIDOMWindow here because this is |
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2096 * the earliest opportunity to do so. |
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2097 */ |
125 | 2098 //int /*long*/[] result = new int /*long*/[1]; |
2099 // nsIWebProgress progress = new nsIWebProgress (aWebProgress); | |
2100 nsIDOMWindow domWindow; | |
2101 int rc = aWebProgress.GetDOMWindow (&domWindow); | |
2102 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2103 if (domWindow is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
2104 //nsIDOMWindow domWindow = new nsIDOMWindow (result[0]); | |
0
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2105 |
125 | 2106 //LONG ptrObject = new LONG (result[0]); |
2107 //result[0] = 0; | |
2108 int index = unhookedDOMWindows.arrayIndexOf ( domWindow); | |
0
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2109 if (index !is -1) { |
125 | 2110 nsIDOMWindow contentWindow; |
2111 rc = webBrowser.GetContentDOMWindow (&contentWindow); | |
2112 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2113 if (contentWindow is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
2114 bool isTop = contentWindow is domWindow; | |
2115 contentWindow.Release (); | |
2116 //result[0] = 0; | |
2117 nsIDOMEventTarget target; | |
2118 rc = domWindow.QueryInterface (&nsIDOMEventTarget.IID, cast(void**)&target); | |
2119 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2120 if (target is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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2121 |
125 | 2122 //nsIDOMEventTarget target = new nsIDOMEventTarget (result[0]); |
2123 //result[0] = 0; | |
0
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2124 hookDOMListeners (target, isTop); |
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2125 target.Release (); |
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2126 |
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|
2127 /* |
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2128 * Remove and unreference the nsIDOMWindow from the collection of windows |
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2129 * that are waiting to have DOM listeners hooked on them. |
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2130 */ |
125 | 2131 unhookedDOMWindows = unhookedDOMWindows.arrayIndexRemove(index); |
2132 domWindow.Release (); | |
0
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2133 } |
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2134 domWindow.Release (); |
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2135 } |
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changeset
|
2136 return XPCOM.NS_OK; |
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|
2137 } |
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parents:
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|
2138 |
125 | 2139 extern(System) |
2140 nsresult OnProgressChange (nsIWebProgress aWebProgress, nsIRequest aRequest, PRInt32 aCurSelfProgress, PRInt32 aMaxSelfProgress, PRInt32 aCurTotalProgress, PRInt32 aMaxTotalProgress) { | |
2141 if (awaitingNavigate || super.progressListeners.length is 0) return XPCOM.NS_OK; | |
0
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|
2142 ProgressEvent event = new ProgressEvent (browser); |
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parents:
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2143 event.display = browser.getDisplay (); |
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Upload of whole dwt tree
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|
2144 event.widget = browser; |
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2145 event.current = aCurTotalProgress; |
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|
2146 event.total = aMaxTotalProgress; |
125 | 2147 for (int i = 0; i < super.progressListeners.length; i++) { |
2148 super.progressListeners[i].changed (event); | |
0
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|
2149 } |
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|
2150 return XPCOM.NS_OK; |
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Upload of whole dwt tree
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|
2151 } |
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parents:
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|
2152 |
125 | 2153 extern(System) |
2154 nsresult OnLocationChange (nsIWebProgress aWebProgress, nsIRequest aRequest, nsIURI aLocation) { | |
0
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changeset
|
2155 /* |
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parents:
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changeset
|
2156 * Feature in Mozilla. When a page is loaded via setText before a previous |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2157 * setText page load has completed, the expected OnStateChange STATE_STOP for the |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2158 * original setText never arrives because it gets replaced by the OnStateChange |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
2159 * STATE_STOP for the new request. This results in the request field never being |
380af2bdd8e5
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
2160 * cleared because the original request's OnStateChange STATE_STOP is still expected |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2161 * (but never arrives). To handle this case, the request field is updated to the new |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
2162 * overriding request since its OnStateChange STATE_STOP will be received next. |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
2163 */ |
125 | 2164 if (request !is null && request !is aRequest) request = aRequest; |
0
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|
2165 |
380af2bdd8e5
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parents:
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changeset
|
2166 if (awaitingNavigate || locationListeners.length is 0) return XPCOM.NS_OK; |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2167 |
125 | 2168 //nsIWebProgress webProgress = new nsIWebProgress (aWebProgress); |
0
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|
2169 |
125 | 2170 nsIDOMWindow domWindow; |
2171 //int /*long*/[] aDOMWindow = new int /*long*/[1]; | |
2172 int rc = aWebProgress.GetDOMWindow (&domWindow); | |
2173 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2174 if (domWindow is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
2175 | |
2176 //nsIDOMWindow domWindow = new nsIDOMWindow (aDOMWindow[0]); | |
2177 //int /*long*/[] aTop = new int /*long*/[1]; | |
2178 nsIDOMWindow topWindow; | |
2179 rc = domWindow.GetTop (&topWindow); | |
2180 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2181 if (topWindow is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2182 domWindow.Release (); |
380af2bdd8e5
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|
2183 |
125 | 2184 //nsIDOMWindow topWindow = new nsIDOMWindow (aTop[0]); |
0
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|
2185 topWindow.Release (); |
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|
2186 |
125 | 2187 //nsIURI location = new nsIURI (aLocation); |
2188 scope auto aSpec = new nsEmbedCString; | |
2189 aLocation.GetSpec (cast(nsACString*)aSpec); | |
2190 //int length = XPCOM.nsEmbedCString_Length (aSpec); | |
2191 //int /*long*/ buffer = XPCOM.nsEmbedCString_get (aSpec); | |
2192 //byte[] dest = new byte[length]; | |
2193 //XPCOM.memmove (dest, buffer, length); | |
2194 //XPCOM.nsEmbedCString_delete (aSpec); | |
2195 String url = aSpec.toString; | |
0
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|
2196 |
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diff
changeset
|
2197 /* |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2198 * As of Mozilla 1.8, the first time that a page is displayed, regardless of |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
2199 * whether it's via Browser.setURL() or Browser.setText(), the GRE navigates |
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|
2200 * to about:blank and fires the corresponding navigation events. Do not send |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
2201 * this event on to the user since it is not expected. |
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|
2202 */ |
125 | 2203 if (!IsPre_1_8 && aRequest is null && url.startsWith (ABOUT_BLANK)) return XPCOM.NS_OK; |
0
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|
2204 |
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|
2205 LocationEvent event = new LocationEvent (browser); |
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Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2206 event.display = browser.getDisplay (); |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2207 event.widget = browser; |
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2208 event.location = url; |
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|
2209 /* |
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|
2210 * If the URI indicates that the page is being rendered from memory |
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|
2211 * (via setText()) then set it to about:blank to be consistent with IE. |
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2212 */ |
125 | 2213 if (event.location.equals (URI_FROMMEMORY)) event.location = ABOUT_BLANK; |
2214 event.top = topWindow is domWindow; | |
0
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|
2215 for (int i = 0; i < locationListeners.length; i++) { |
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Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2216 locationListeners[i].changed (event); |
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Upload of whole dwt tree
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|
2217 } |
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Upload of whole dwt tree
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|
2218 return XPCOM.NS_OK; |
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|
2219 } |
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|
2220 |
125 | 2221 extern(System) |
2222 nsresult OnStatusChange (nsIWebProgress aWebProgress, nsIRequest aRequest, nsresult aStatus, PRUnichar* aMessage) { | |
0
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|
2223 if (awaitingNavigate || statusTextListeners.length is 0) return XPCOM.NS_OK; |
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Upload of whole dwt tree
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|
2224 StatusTextEvent event = new StatusTextEvent (browser); |
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|
2225 event.display = browser.getDisplay (); |
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Upload of whole dwt tree
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|
2226 event.widget = browser; |
125 | 2227 //int length = XPCOM.strlen_PRUnichar (aMessage); |
2228 //char[] dest = new char[length]; | |
2229 //XPCOM.memmove (dest, aMessage, length * 2); | |
2230 event.text = Utf.toString(fromString16z(aMessage)); | |
0
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2231 for (int i = 0; i < statusTextListeners.length; i++) { |
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Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2232 statusTextListeners[i].changed (event); |
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|
2233 } |
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Upload of whole dwt tree
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|
2234 return XPCOM.NS_OK; |
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|
2235 } |
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|
2236 |
125 | 2237 extern(System) |
2238 nsresult OnSecurityChange (nsIWebProgress aWebProgress, nsIRequest aRequest, PRUint32 state) { | |
0
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Upload of whole dwt tree
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|
2239 return XPCOM.NS_OK; |
380af2bdd8e5
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|
2240 } |
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|
2241 |
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diff
changeset
|
2242 /* nsIWebBrowserChrome */ |
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parents:
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|
2243 |
125 | 2244 extern(System) |
2245 nsresult SetStatus (PRUint32 statusType, PRUnichar* status) { | |
0
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|
2246 if (awaitingNavigate || statusTextListeners.length is 0) return XPCOM.NS_OK; |
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|
2247 StatusTextEvent event = new StatusTextEvent (browser); |
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|
2248 event.display = browser.getDisplay (); |
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|
2249 event.widget = browser; |
125 | 2250 //int length = XPCOM.strlen_PRUnichar (status); |
2251 //char[] dest = new char[length]; | |
2252 //XPCOM.memmove (dest, status, length * 2); | |
2253 //String string = new String (dest); | |
2254 event.text = Utf.toString(fromString16z(status)); | |
0
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2255 for (int i = 0; i < statusTextListeners.length; i++) { |
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|
2256 statusTextListeners[i].changed (event); |
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|
2257 } |
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|
2258 return XPCOM.NS_OK; |
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2259 } |
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|
2260 |
125 | 2261 extern(System) |
2262 nsresult GetWebBrowser (nsIWebBrowser* aWebBrowser) { | |
2263 //int /*long*/[] ret = new int /*long*/[1]; | |
0
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|
2264 if (webBrowser !is null) { |
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|
2265 webBrowser.AddRef (); |
125 | 2266 *aWebBrowser = webBrowser; |
0
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|
2267 } |
125 | 2268 //XPCOM.memmove (aWebBrowser, ret, C.PTR_SIZEOF); |
0
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|
2269 return XPCOM.NS_OK; |
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|
2270 } |
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|
2271 |
125 | 2272 extern(System) |
2273 nsresult SetWebBrowser (nsIWebBrowser aWebBrowser) { | |
0
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|
2274 if (webBrowser !is null) webBrowser.Release (); |
125 | 2275 webBrowser = aWebBrowser !is null ? cast(nsIWebBrowser)cast(void*)aWebBrowser : null; |
0
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|
2276 return XPCOM.NS_OK; |
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|
2277 } |
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|
2278 |
125 | 2279 extern(System) |
2280 nsresult GetChromeFlags (PRUint32* aChromeFlags) { | |
2281 //int[] ret = new int[1]; | |
2282 *aChromeFlags = chromeFlags; | |
2283 //XPCOM.memmove (aChromeFlags, ret, 4); /* PRUint32 */ | |
2284 return XPCOM.NS_OK; | |
2285 } | |
2286 | |
2287 extern(System) | |
2288 nsresult SetChromeFlags (PRUint32 aChromeFlags) { | |
0
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|
2289 chromeFlags = aChromeFlags; |
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|
2290 return XPCOM.NS_OK; |
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|
2291 } |
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|
2292 |
125 | 2293 extern(System) |
2294 nsresult DestroyBrowserWindow () { | |
0
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|
2295 WindowEvent newEvent = new WindowEvent (browser); |
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|
2296 newEvent.display = browser.getDisplay (); |
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changeset
|
2297 newEvent.widget = browser; |
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changeset
|
2298 for (int i = 0; i < closeWindowListeners.length; i++) { |
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|
2299 closeWindowListeners[i].close (newEvent); |
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2300 } |
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|
2301 /* |
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|
2302 * Note on Mozilla. The DestroyBrowserWindow notification cannot be cancelled. |
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2303 * The browser widget cannot be used after this notification has been received. |
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2304 * The application is advised to close the window hosting the browser widget. |
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2305 * The browser widget must be disposed in all cases. |
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|
2306 */ |
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|
2307 browser.dispose (); |
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|
2308 return XPCOM.NS_OK; |
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|
2309 } |
125 | 2310 |
2311 extern(System) | |
2312 nsresult SizeBrowserTo (PRInt32 aCX, PRInt32 aCY) { | |
0
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2313 size = new Point (aCX, aCY); |
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2314 bool isChrome = (chromeFlags & nsIWebBrowserChrome.CHROME_OPENAS_CHROME) !is 0; |
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|
2315 if (isChrome) { |
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|
2316 Shell shell = browser.getShell (); |
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|
2317 shell.setSize (shell.computeSize (size.x, size.y)); |
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|
2318 } |
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2319 return XPCOM.NS_OK; |
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|
2320 } |
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|
2321 |
125 | 2322 extern(System) |
2323 nsresult ShowAsModal () { | |
2324 //int /*long*/[] result = new int /*long*/[1]; | |
2325 nsIServiceManager serviceManager; | |
2326 int rc = XPCOM.NS_GetServiceManager (&serviceManager); | |
2327 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2328 if (serviceManager is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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2329 |
125 | 2330 //nsIServiceManager serviceManager = new nsIServiceManager (result[0]); |
2331 //result[0] = 0; | |
2332 //byte[] aContractID = MozillaDelegate.wcsToMbcs (null, XPCOM.NS_CONTEXTSTACK_CONTRACTID, true); | |
2333 nsIJSContextStack stack; | |
2334 rc = serviceManager.GetServiceByContractID (XPCOM.NS_CONTEXTSTACK_CONTRACTID.ptr, &nsIJSContextStack.IID, cast(void**)&stack); | |
2335 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2336 if (stack is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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|
2337 serviceManager.Release (); |
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|
2338 |
125 | 2339 //nsIJSContextStack stack = new nsIJSContextStack (result[0]); |
2340 //result[0] = 0; | |
2341 rc = stack.Push (null); | |
2342 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
2343 |
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|
2344 Shell shell = browser.getShell (); |
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|
2345 Display display = browser.getDisplay (); |
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2346 while (!shell.isDisposed ()) { |
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|
2347 if (!display.readAndDispatch ()) display.sleep (); |
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|
2348 } |
125 | 2349 JSContext* result; |
2350 rc = stack.Pop (&result); | |
2351 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
2352 stack.Release (); |
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|
2353 return XPCOM.NS_OK; |
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|
2354 } |
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parents:
diff
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|
2355 |
125 | 2356 extern(System) |
2357 nsresult IsWindowModal (PRBool* retval) { | |
2358 *retval = (chromeFlags & nsIWebBrowserChrome.CHROME_MODAL) !is 0 ? 1 : 0; | |
2359 //XPCOM.memmove (retval, new int[] {result}, 4); /* PRBool */ | |
0
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|
2360 return XPCOM.NS_OK; |
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parents:
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|
2361 } |
125 | 2362 |
2363 extern(System) | |
2364 nsresult ExitModalEventLoop (nsresult aStatus) { | |
0
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|
2365 return XPCOM.NS_OK; |
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|
2366 } |
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|
2367 |
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|
2368 /* nsIEmbeddingSiteWindow */ |
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parents:
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|
2369 |
125 | 2370 extern(System) |
2371 nsresult SetDimensions (PRUint32 flags, PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy) { | |
0
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parents:
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|
2372 if ((flags & nsIEmbeddingSiteWindow.DIM_FLAGS_POSITION) !is 0) { |
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|
2373 location = new Point (x, y); |
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parents:
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|
2374 browser.getShell ().setLocation (x, y); |
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|
2375 } |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
2376 if ((flags & nsIEmbeddingSiteWindow.DIM_FLAGS_SIZE_INNER) !is 0) { |
380af2bdd8e5
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|
2377 browser.setSize (cx, cy); |
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|
2378 } |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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changeset
|
2379 if ((flags & nsIEmbeddingSiteWindow.DIM_FLAGS_SIZE_OUTER) !is 0) { |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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|
2380 browser.getShell ().setSize (cx, cy); |
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|
2381 } |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2382 return XPCOM.NS_OK; |
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parents:
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|
2383 } |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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changeset
|
2384 |
125 | 2385 extern(System) |
2386 nsresult GetDimensions (PRUint32 flags, PRInt32* x, PRInt32* y, PRInt32* cx, PRInt32* cy) { | |
0
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parents:
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|
2387 if ((flags & nsIEmbeddingSiteWindow.DIM_FLAGS_POSITION) !is 0) { |
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parents:
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|
2388 Point location = browser.getShell ().getLocation (); |
125 | 2389 if (x !is null) *x = location.x; /* PRInt32 */ |
2390 if (y !is null) *y = location.y; /* PRInt32 */ | |
0
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|
2391 } |
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|
2392 if ((flags & nsIEmbeddingSiteWindow.DIM_FLAGS_SIZE_INNER) !is 0) { |
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parents:
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|
2393 Point size = browser.getSize (); |
125 | 2394 if (cx !is null) *cx = size.x; /* PRInt32 */ |
2395 if (cy !is null) *cy = size.y; /* PRInt32 */ | |
0
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|
2396 } |
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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|
2397 if ((flags & nsIEmbeddingSiteWindow.DIM_FLAGS_SIZE_OUTER) !is 0) { |
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Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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changeset
|
2398 Point size = browser.getShell().getSize (); |
125 | 2399 if (cx !is null) *cx = size.x; /* PRInt32 */ |
2400 if (cy !is null) *cy = size.y; /* PRInt32 */ | |
0
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|
2401 } |
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|
2402 return XPCOM.NS_OK; |
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|
2403 } |
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|
2404 |
125 | 2405 extern(System) |
2406 nsresult SetFocus () { | |
2407 //int /*long*/[] result = new int /*long*/[1]; | |
2408 nsIBaseWindow baseWindow; | |
2409 int rc = webBrowser.QueryInterface (&nsIBaseWindow.IID, cast(void**)&baseWindow); | |
2410 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2411 if (baseWindow is null) error (XPCOM.NS_ERROR_NO_INTERFACE, __FILE__, __LINE__); | |
0
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|
2412 |
125 | 2413 //nsIBaseWindow baseWindow = new nsIBaseWindow (result[0]); |
0
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|
2414 rc = baseWindow.SetFocus (); |
125 | 2415 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); |
0
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|
2416 baseWindow.Release (); |
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|
2417 |
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|
2418 /* |
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|
2419 * Note. Mozilla notifies here that one of the children took |
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|
2420 * focus. This could or should be used to fire an DWT.FOCUS_IN |
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|
2421 * event on Browser focus listeners. |
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|
2422 */ |
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|
2423 return XPCOM.NS_OK; |
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|
2424 } |
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|
2425 |
125 | 2426 extern(System) |
2427 nsresult GetVisibility (PRBool* aVisibility) { | |
0
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parents:
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|
2428 bool visible = browser.isVisible () && !browser.getShell ().getMinimized (); |
125 | 2429 *aVisibility = visible ? 1 : 0; |
2430 //XPCOM.memmove (aVisibility, new int[] {visible ? 1 : 0}, 4); /* PRBool */ | |
0
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|
2431 return XPCOM.NS_OK; |
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|
2432 } |
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|
2433 |
125 | 2434 extern(System) |
2435 nsresult SetVisibility (PRBool aVisibility) { | |
0
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|
2436 if (isChild) { |
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|
2437 WindowEvent event = new WindowEvent (browser); |
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|
2438 event.display = browser.getDisplay (); |
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|
2439 event.widget = browser; |
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|
2440 if (aVisibility !is 0) { |
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changeset
|
2441 /* |
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|
2442 * Bug in Mozilla. When the JavaScript window.open is executed, Mozilla |
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|
2443 * fires multiple SetVisibility 1 notifications. The workaround is |
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|
2444 * to ignore subsequent notifications. |
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|
2445 */ |
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changeset
|
2446 if (!visible) { |
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|
2447 visible = true; |
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|
2448 event.location = location; |
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changeset
|
2449 event.size = size; |
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diff
changeset
|
2450 event.addressBar = (chromeFlags & nsIWebBrowserChrome.CHROME_LOCATIONBAR) !is 0; |
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parents:
diff
changeset
|
2451 event.menuBar = (chromeFlags & nsIWebBrowserChrome.CHROME_MENUBAR) !is 0; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2452 event.statusBar = (chromeFlags & nsIWebBrowserChrome.CHROME_STATUSBAR) !is 0; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2453 event.toolBar = (chromeFlags & nsIWebBrowserChrome.CHROME_TOOLBAR) !is 0; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2454 for (int i = 0; i < visibilityWindowListeners.length; i++) { |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2455 visibilityWindowListeners[i].show (event); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2456 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2457 location = null; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2458 size = null; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2459 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2460 } else { |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2461 visible = false; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2462 for (int i = 0; i < visibilityWindowListeners.length; i++) { |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2463 visibilityWindowListeners[i].hide (event); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2464 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2465 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2466 } else { |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2467 visible = aVisibility !is 0; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2468 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2469 return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2470 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2471 |
125 | 2472 extern(System) |
2473 nsresult GetTitle (PRUnichar** aTitle) { | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2474 return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2475 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2476 |
125 | 2477 extern(System) |
2478 nsresult SetTitle (PRUnichar* aTitle) { | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2479 if (awaitingNavigate || titleListeners.length is 0) return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2480 TitleEvent event = new TitleEvent (browser); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2481 event.display = browser.getDisplay (); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2482 event.widget = browser; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2483 /* |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2484 * To be consistent with other platforms the title event should |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2485 * contain the page's url if the page does not contain a <title> |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2486 * tag. |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2487 */ |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2488 int length = XPCOM.strlen_PRUnichar (aTitle); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2489 if (length > 0) { |
125 | 2490 //char[] dest = new char[length]; |
2491 //XPCOM.memmove (dest, aTitle, length * 2); | |
2492 event.title = Utf.toString(fromString16z(aTitle)); | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2493 } else { |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2494 event.title = getUrl (); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2495 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2496 for (int i = 0; i < titleListeners.length; i++) { |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2497 titleListeners[i].changed (event); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2498 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2499 return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2500 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2501 |
125 | 2502 extern(System) |
2503 nsresult GetSiteWindow (void** aSiteWindow) { | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2504 /* |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2505 * Note. The handle is expected to be an HWND on Windows and |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2506 * a GtkWidget* on GTK. This callback is invoked on Windows |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2507 * when the javascript window.print is invoked and the print |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2508 * dialog comes up. If no handle is returned, the print dialog |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2509 * does not come up on this platform. |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2510 */ |
125 | 2511 *aSiteWindow = cast(void*) embedHandle; |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2512 return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2513 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2514 |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2515 /* nsIWebBrowserChromeFocus */ |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2516 |
125 | 2517 extern(System) |
2518 nsresult FocusNextElement () { | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2519 /* |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2520 * Bug in Mozilla embedding API. Mozilla takes back the focus after sending |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2521 * this event. This prevents tabbing out of Mozilla. This behaviour can be reproduced |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2522 * with the Mozilla application TestGtkEmbed. The workaround is to |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2523 * send the traversal notification after this callback returns. |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2524 */ |
125 | 2525 browser.getDisplay ().asyncExec (new class() Runnable { |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2526 public void run () { |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2527 if (browser.isDisposed ()) return; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2528 browser.traverse (DWT.TRAVERSE_TAB_NEXT); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2529 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2530 }); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2531 return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2532 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2533 |
125 | 2534 extern(System) |
2535 nsresult FocusPrevElement () { | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2536 /* |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2537 * Bug in Mozilla embedding API. Mozilla takes back the focus after sending |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2538 * this event. This prevents tabbing out of Mozilla. This behaviour can be reproduced |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2539 * with the Mozilla application TestGtkEmbed. The workaround is to |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2540 * send the traversal notification after this callback returns. |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2541 */ |
125 | 2542 browser.getDisplay ().asyncExec (new class() Runnable { |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2543 public void run () { |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2544 if (browser.isDisposed ()) return; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2545 browser.traverse (DWT.TRAVERSE_TAB_PREVIOUS); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2546 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2547 }); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2548 return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2549 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2550 |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2551 /* nsIContextMenuListener */ |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2552 |
125 | 2553 extern(System) |
2554 nsresult OnShowContextMenu (PRUint32 aContextFlags, nsIDOMEvent aEvent, nsIDOMNode aNode) { | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2555 if (awaitingNavigate) return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2556 |
125 | 2557 //nsIDOMEvent domEvent = new nsIDOMEvent (aEvent); |
2558 //int /*long*/[] result = new int /*long*/[1]; | |
2559 nsIDOMMouseEvent domMouseEvent; | |
2560 int rc = aEvent.QueryInterface (&nsIDOMMouseEvent.IID, cast(void**)&domMouseEvent); | |
2561 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2562 if (domMouseEvent is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2563 |
125 | 2564 //nsIDOMMouseEvent domMouseEvent = new nsIDOMMouseEvent (result[0]); |
2565 PRInt32 aScreenX, aScreenY; | |
2566 rc = domMouseEvent.GetScreenX (&aScreenX); | |
2567 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2568 rc = domMouseEvent.GetScreenY (&aScreenY); | |
2569 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2570 domMouseEvent.Release (); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2571 |
125 | 2572 auto event = new Event; |
2573 event.x = aScreenX; | |
2574 event.y = aScreenY; | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2575 browser.notifyListeners (DWT.MenuDetect, event); |
125 | 2576 if (!event.doit) return XPCOM.NS_OK; |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2577 Menu menu = browser.getMenu (); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2578 if (menu !is null && !menu.isDisposed ()) { |
125 | 2579 if (aScreenX !is event.x || aScreenY !is event.y) { |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2580 menu.setLocation (event.x, event.y); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2581 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2582 menu.setVisible (true); |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2583 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2584 return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2585 } |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2586 |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2587 /* nsIURIContentListener */ |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2588 |
125 | 2589 extern(System) |
2590 nsresult OnStartURIOpen (nsIURI aURI, PRBool* retval) { | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2591 if (awaitingNavigate || locationListeners.length is 0) { |
125 | 2592 *retval = 0; |
2593 //XPCOM.memmove (retval, new int[] {0}, 4); /* PRBool */ | |
0
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
changeset
|
2594 return XPCOM.NS_OK; |
380af2bdd8e5
Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff
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|
2595 } |
125 | 2596 //nsIURI location = new nsIURI (aURI); |
2597 scope auto aSpec = new nsEmbedCString; | |
2598 aURI.GetSpec (cast(nsACString*)aSpec); | |
2599 //int length = XPCOM.nsEmbedCString_Length (aSpec); | |
2600 //int /*long*/ buffer = XPCOM.nsEmbedCString_get (aSpec); | |
2601 //buffer = XPCOM.nsEmbedCString_get (aSpec); | |
2602 //byte[] dest = new byte[length]; | |
2603 //XPCOM.memmove (dest, buffer, length); | |
2604 //XPCOM.nsEmbedCString_delete (aSpec); | |
2605 String value = aSpec.toString; | |
0
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2606 bool doit = true; |
125 | 2607 if (request is null) { |
0
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2608 /* |
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2609 * listeners should not be notified of internal transitions like "javascipt:..." |
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2610 * because this is an implementation side-effect, not a true navigate |
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2611 */ |
125 | 2612 if (!value.startsWith (PREFIX_JAVASCRIPT)) { |
0
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2613 LocationEvent event = new LocationEvent (browser); |
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2614 event.display = browser.getDisplay(); |
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2615 event.widget = browser; |
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2616 event.location = value; |
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2617 /* |
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2618 * If the URI indicates that the page is being rendered from memory |
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2619 * (via setText()) then set it to about:blank to be consistent with IE. |
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2620 */ |
125 | 2621 if (event.location.equals (URI_FROMMEMORY)) event.location = ABOUT_BLANK; |
0
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2622 event.doit = doit; |
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2623 for (int i = 0; i < locationListeners.length; i++) { |
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2624 locationListeners[i].changing (event); |
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2625 } |
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2626 doit = event.doit && !browser.isDisposed(); |
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2627 } |
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2628 } |
125 | 2629 *retval = doit ? 0 : 1; |
2630 //XPCOM.memmove (retval, new int[] {doit ? 0 : 1}, 4); /* PRBool */ | |
0
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2631 return XPCOM.NS_OK; |
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2632 } |
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|
2633 |
125 | 2634 extern(System) |
2635 nsresult DoContent (char* aContentType, PRBool aIsContentPreferred, nsIRequest aRequest, nsIStreamListener* aContentHandler, PRBool* retval) { | |
0
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2636 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; |
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2637 } |
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|
2638 |
125 | 2639 extern(System) |
2640 nsresult IsPreferred (char* aContentType, char** aDesiredContentType, PRBool* retval) { | |
0
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2641 bool preferred = false; |
125 | 2642 auto size = strlen (aContentType); |
0
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|
2643 if (size > 0) { |
125 | 2644 //byte[] typeBytes = new byte[size + 1]; |
2645 //XPCOM.memmove (typeBytes, aContentType, size); | |
2646 String contentType = fromStringz(aContentType); | |
0
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2647 |
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2648 /* do not attempt to handle known problematic content types */ |
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2649 if (!contentType.equals (XPCOM.CONTENT_MAYBETEXT) && !contentType.equals (XPCOM.CONTENT_MULTIPART)) { |
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|
2650 /* determine whether browser can handle the content type */ |
125 | 2651 // int /*long*/[] result = new int /*long*/[1]; |
2652 nsIServiceManager serviceManager; | |
2653 int rc = XPCOM.NS_GetServiceManager (&serviceManager); | |
2654 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2655 if (serviceManager is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
2656 //nsIServiceManager serviceManager = new nsIServiceManager (result[0]); | |
2657 //result[0] = 0; | |
0
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2658 |
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|
2659 /* First try to use the nsIWebNavigationInfo if it's available (>= mozilla 1.8) */ |
125 | 2660 //byte[] aContractID = MozillaDelegate.wcsToMbcs (null, XPCOM.NS_WEBNAVIGATIONINFO_CONTRACTID, true); |
2661 nsIWebNavigationInfo info; | |
2662 rc = serviceManager.GetServiceByContractID (XPCOM.NS_WEBNAVIGATIONINFO_CONTRACTID.ptr, &nsIWebNavigationInfo.IID, cast(void**)&info); | |
45 | 2663 if (rc is XPCOM.NS_OK) { |
125 | 2664 //byte[] bytes = MozillaDelegate.wcsToMbcs (null, contentType, true); |
2665 scope auto typePtr = new nsEmbedCString(contentType); | |
2666 //nsIWebNavigationInfo info = new nsIWebNavigationInfo (result[0]); | |
2667 //result[0] = 0; | |
2668 PRUint32 isSupportedResult; /* PRUint32 */ | |
2669 rc = info.IsTypeSupported (cast(nsACString*)typePtr, null, &isSupportedResult); | |
2670 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
2671 info.Release (); |
125 | 2672 //XPCOM.nsEmbedCString_delete (typePtr); |
2673 preferred = isSupportedResult !is 0; | |
0
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2674 } else { |
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|
2675 /* nsIWebNavigationInfo is not available, so do the type lookup */ |
125 | 2676 //result[0] = 0; |
2677 nsICategoryManager categoryManager; | |
2678 rc = serviceManager.GetService (&XPCOM.NS_CATEGORYMANAGER_CID, &nsICategoryManager.IID, cast(void**)&categoryManager); | |
2679 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2680 if (categoryManager is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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|
2681 |
125 | 2682 //nsICategoryManager categoryManager = new nsICategoryManager (result[0]); |
2683 //result[0] = 0; | |
2684 char* categoryBytes = "Gecko-Content-Viewers"; //$NON-NLS-1$ | |
2685 char* result; | |
2686 rc = categoryManager.GetCategoryEntry (categoryBytes, aContentType, &result); | |
0
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|
2687 categoryManager.Release (); |
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2688 /* if no viewer for the content type is registered then rc is XPCOM.NS_ERROR_NOT_AVAILABLE */ |
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2689 preferred = rc is XPCOM.NS_OK; |
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|
2690 } |
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|
2691 serviceManager.Release (); |
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|
2692 } |
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|
2693 } |
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|
2694 |
125 | 2695 *retval = preferred ? 1 : 0; /* PRBool */ |
0
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|
2696 if (preferred) { |
125 | 2697 *aDesiredContentType = null; |
0
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|
2698 } |
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|
2699 return XPCOM.NS_OK; |
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|
2700 } |
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|
2701 |
125 | 2702 extern(System) |
2703 nsresult CanHandleContent (char* aContentType, PRBool aIsContentPreferred, char** aDesiredContentType, PRBool* retval) { | |
0
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2704 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; |
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|
2705 } |
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|
2706 |
125 | 2707 extern(System) |
2708 nsresult GetLoadCookie (nsISupports* aLoadCookie) { | |
0
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|
2709 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; |
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|
2710 } |
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|
2711 |
125 | 2712 extern(System) |
2713 nsresult SetLoadCookie (nsISupports aLoadCookie) { | |
0
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|
2714 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; |
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|
2715 } |
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|
2716 |
125 | 2717 extern(System) |
2718 nsresult GetParentContentListener (nsIURIContentListener* aParentContentListener) { | |
0
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2719 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; |
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|
2720 } |
125 | 2721 |
2722 extern(System) | |
2723 nsresult SetParentContentListener (nsIURIContentListener aParentContentListener) { | |
0
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|
2724 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; |
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|
2725 } |
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|
2726 |
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|
2727 /* nsITooltipListener */ |
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|
2728 |
125 | 2729 extern(System) |
2730 nsresult OnShowTooltip (PRInt32 aXCoords, PRInt32 aYCoords, PRUnichar* aTipText) { | |
0
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2731 if (awaitingNavigate) return XPCOM.NS_OK; |
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2732 |
125 | 2733 //int length = XPCOM.strlen_PRUnichar (aTipText); |
2734 //char[] dest = new char[length]; | |
2735 //XPCOM.memmove (dest, aTipText, length * 2); | |
2736 String text = Utf.toString(fromString16z(aTipText)); | |
0
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2737 if (tip !is null && !tip.isDisposed ()) tip.dispose (); |
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|
2738 Display display = browser.getDisplay (); |
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2739 Shell parent = browser.getShell (); |
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2740 tip = new Shell (parent, DWT.ON_TOP); |
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2741 tip.setLayout (new FillLayout()); |
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2742 Label label = new Label (tip, DWT.CENTER); |
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|
2743 label.setForeground (display.getSystemColor (DWT.COLOR_INFO_FOREGROUND)); |
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|
2744 label.setBackground (display.getSystemColor (DWT.COLOR_INFO_BACKGROUND)); |
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|
2745 label.setText (text); |
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|
2746 /* |
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|
2747 * Bug in Mozilla embedded API. Tooltip coordinates are wrong for |
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|
2748 * elements inside an inline frame (IFrame tag). The workaround is |
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|
2749 * to position the tooltip based on the mouse cursor location. |
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|
2750 */ |
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|
2751 Point point = display.getCursorLocation (); |
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|
2752 /* Assuming cursor is 21x21 because this is the size of |
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|
2753 * the arrow cursor on Windows |
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|
2754 */ |
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|
2755 point.y += 21; |
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|
2756 tip.setLocation (point); |
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|
2757 tip.pack (); |
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|
2758 tip.setVisible (true); |
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changeset
|
2759 return XPCOM.NS_OK; |
380af2bdd8e5
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diff
changeset
|
2760 } |
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|
2761 |
125 | 2762 extern(System) |
2763 nsresult OnHideTooltip () { | |
0
380af2bdd8e5
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changeset
|
2764 if (tip !is null && !tip.isDisposed ()) tip.dispose (); |
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|
2765 tip = null; |
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|
2766 return XPCOM.NS_OK; |
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|
2767 } |
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changeset
|
2768 |
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diff
changeset
|
2769 /* nsIDOMEventListener */ |
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diff
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|
2770 |
125 | 2771 extern(System) |
2772 nsresult HandleEvent (nsIDOMEvent event) { | |
2773 //nsIDOMEvent domEvent = new nsIDOMEvent (event); | |
0
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|
2774 |
125 | 2775 scope auto type = new nsEmbedString; |
2776 int rc = event.GetType (cast(nsAString*)type); | |
2777 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2778 //int length = XPCOM.nsEmbedString_Length (type); | |
2779 //int /*long*/ buffer = XPCOM.nsEmbedString_get (type); | |
2780 //char[] chars = new char[length]; | |
2781 //XPCOM.memmove (chars, buffer, length * 2); | |
2782 String typeString = type.toString; | |
2783 //XPCOM.nsEmbedString_delete (type); | |
0
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|
2784 |
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|
2785 if (XPCOM.DOMEVENT_UNLOAD.equals (typeString)) { |
125 | 2786 //int /*long*/[] result = new int /*long*/[1]; |
2787 nsIDOMEventTarget target; | |
2788 rc = event.GetCurrentTarget (&target); | |
2789 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2790 if (target is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
0
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|
2791 |
125 | 2792 //nsIDOMEventTarget target = new nsIDOMEventTarget (result[0]); |
0
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2793 unhookDOMListeners (target); |
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|
2794 target.Release (); |
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|
2795 return XPCOM.NS_OK; |
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|
2796 } |
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|
2797 |
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|
2798 if (XPCOM.DOMEVENT_FOCUS.equals (typeString)) { |
125 | 2799 mozDelegate.handleFocus (); |
0
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|
2800 return XPCOM.NS_OK; |
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|
2801 } |
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|
2802 |
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|
2803 if (XPCOM.DOMEVENT_KEYDOWN.equals (typeString)) { |
125 | 2804 //int /*long*/[] result = new int /*long*/[1]; |
2805 nsIDOMKeyEvent domKeyEvent; | |
2806 rc = event.QueryInterface (&nsIDOMKeyEvent.IID, cast(void**)&domKeyEvent); | |
2807 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2808 if (domKeyEvent is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
2809 //nsIDOMKeyEvent domKeyEvent = new nsIDOMKeyEvent (result[0]); | |
2810 //result[0] = 0; | |
0
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|
2811 |
125 | 2812 PRUint32 aKeyCode; /* PRUint32 */ |
2813 rc = domKeyEvent.GetKeyCode (&aKeyCode); | |
2814 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2815 int keyCode = super.translateKey (aKeyCode); | |
0
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|
2816 |
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|
2817 /* |
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2818 * if keyCode is lastKeyCode then either a repeating key like Shift |
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2819 * is being held or a key for which key events are not sent has been |
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2820 * pressed. In both of these cases a KeyDown should not be sent. |
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|
2821 */ |
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|
2822 if (keyCode !is lastKeyCode) { |
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2823 lastKeyCode = keyCode; |
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2824 switch (keyCode) { |
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|
2825 case DWT.SHIFT: |
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2826 case DWT.CONTROL: |
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2827 case DWT.ALT: |
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2828 case DWT.CAPS_LOCK: |
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2829 case DWT.NUM_LOCK: |
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2830 case DWT.SCROLL_LOCK: |
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2831 case DWT.COMMAND: { |
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|
2832 /* keypress events will not be received for these keys, so send KeyDowns for them now */ |
125 | 2833 PRBool aAltKey, aCtrlKey, aShiftKey, aMetaKey; /* PRBool */ |
2834 rc = domKeyEvent.GetAltKey (&aAltKey); | |
2835 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2836 rc = domKeyEvent.GetCtrlKey (&aCtrlKey); | |
2837 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2838 rc = domKeyEvent.GetShiftKey (&aShiftKey); | |
2839 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2840 rc = domKeyEvent.GetMetaKey (&aMetaKey); | |
2841 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
2842 |
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2843 Event keyEvent = new Event (); |
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2844 keyEvent.widget = browser; |
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2845 keyEvent.type = DWT.KeyDown; |
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|
2846 keyEvent.keyCode = keyCode; |
125 | 2847 keyEvent.stateMask = (aAltKey !is 0 ? DWT.ALT : 0) | (aCtrlKey !is 0 ? DWT.CTRL : 0) | (aShiftKey !is 0 ? DWT.SHIFT : 0) | (aMetaKey !is 0 ? DWT.COMMAND : 0); |
0
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|
2848 keyEvent.stateMask &= ~keyCode; /* remove current keydown if it's a state key */ |
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|
2849 browser.notifyListeners (keyEvent.type, keyEvent); |
125 | 2850 if (!keyEvent.doit) { |
2851 event.PreventDefault (); | |
0
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|
2852 } |
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|
2853 break; |
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|
2854 } |
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|
2855 default: { |
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|
2856 /* |
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|
2857 * If the keydown has Meta (but not Meta+Ctrl) as a modifier then send a KeyDown event for it here |
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2858 * because a corresponding keypress event will not be received for it from the DOM. If the keydown |
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|
2859 * does not have Meta as a modifier, or has Meta+Ctrl as a modifier, then then do nothing here |
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2860 * because its KeyDown event will be sent from the keypress listener. |
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|
2861 */ |
125 | 2862 PRBool aMetaKey; /* PRBool */ |
2863 rc = domKeyEvent.GetMetaKey (&aMetaKey); | |
2864 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2865 if (aMetaKey !is 0) { | |
2866 PRBool aCtrlKey; /* PRBool */ | |
2867 rc = domKeyEvent.GetCtrlKey (&aCtrlKey); | |
2868 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2869 if (aCtrlKey is 0) { | |
2870 PRBool aAltKey, aShiftKey; /* PRBool */ | |
2871 rc = domKeyEvent.GetAltKey (&aAltKey); | |
2872 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2873 rc = domKeyEvent.GetShiftKey (&aShiftKey); | |
2874 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
2875 |
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|
2876 Event keyEvent = new Event (); |
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|
2877 keyEvent.widget = browser; |
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|
2878 keyEvent.type = DWT.KeyDown; |
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|
2879 keyEvent.keyCode = lastKeyCode; |
125 | 2880 keyEvent.stateMask = (aAltKey !is 0 ? DWT.ALT : 0) | (aCtrlKey !is 0? DWT.CTRL : 0) | (aShiftKey !is 0? DWT.SHIFT : 0) | (aMetaKey !is 0? DWT.COMMAND : 0); |
0
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|
2881 browser.notifyListeners (keyEvent.type, keyEvent); |
125 | 2882 if (!keyEvent.doit) { |
2883 event.PreventDefault (); | |
0
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|
2884 } |
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changeset
|
2885 } |
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changeset
|
2886 } |
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changeset
|
2887 } |
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changeset
|
2888 } |
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|
2889 } |
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|
2890 |
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|
2891 domKeyEvent.Release (); |
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|
2892 return XPCOM.NS_OK; |
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|
2893 } |
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|
2894 |
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|
2895 if (XPCOM.DOMEVENT_KEYPRESS.equals (typeString)) { |
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|
2896 /* |
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|
2897 * if keydown could not determine a keycode for this key then it's a |
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|
2898 * key for which key events are not sent (eg.- the Windows key) |
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|
2899 */ |
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|
2900 if (lastKeyCode is 0) return XPCOM.NS_OK; |
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|
2901 |
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|
2902 /* |
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|
2903 * On linux only, unexpected keypress events are received for some |
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2904 * modifier keys. The workaround is to ignore these events since |
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|
2905 * KeyDown events are sent for these keys in the keydown listener. |
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|
2906 */ |
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|
2907 switch (lastKeyCode) { |
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|
2908 case DWT.CAPS_LOCK: |
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2909 case DWT.NUM_LOCK: |
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2910 case DWT.SCROLL_LOCK: return XPCOM.NS_OK; |
125 | 2911 default: break; |
0
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|
2912 } |
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2913 |
125 | 2914 //int /*long*/[] result = new int /*long*/[1]; |
2915 nsIDOMKeyEvent domKeyEvent; | |
2916 rc = event.QueryInterface (&nsIDOMKeyEvent.IID, cast(void**)&domKeyEvent); | |
2917 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2918 if (domKeyEvent is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
2919 //nsIDOMKeyEvent domKeyEvent = new nsIDOMKeyEvent (result[0]); | |
2920 //result[0] = 0; | |
0
380af2bdd8e5
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|
2921 |
125 | 2922 PRBool aAltKey, aCtrlKey, aShiftKey, aMetaKey; /* PRBool */ |
2923 rc = domKeyEvent.GetAltKey (&aAltKey); | |
2924 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2925 rc = domKeyEvent.GetCtrlKey (&aCtrlKey); | |
2926 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2927 rc = domKeyEvent.GetShiftKey (&aShiftKey); | |
2928 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2929 rc = domKeyEvent.GetMetaKey (&aMetaKey); | |
2930 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
2931 domKeyEvent.Release (); |
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|
2932 |
125 | 2933 PRUint32 aCharCode; /* PRUint32 */ |
2934 rc = domKeyEvent.GetCharCode (&aCharCode); | |
2935 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2936 lastCharCode = aCharCode; | |
0
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2937 if (lastCharCode is 0) { |
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2938 switch (lastKeyCode) { |
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2939 case DWT.TAB: lastCharCode = DWT.TAB; break; |
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2940 case DWT.CR: lastCharCode = DWT.CR; break; |
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2941 case DWT.BS: lastCharCode = DWT.BS; break; |
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2942 case DWT.ESC: lastCharCode = DWT.ESC; break; |
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2943 case DWT.DEL: lastCharCode = DWT.DEL; break; |
125 | 2944 default: break; |
0
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2945 } |
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2946 } |
125 | 2947 if (aCtrlKey !is 0 && (0 <= lastCharCode && lastCharCode <= 0x7F)) { |
0
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2948 if ('a' <= lastCharCode && lastCharCode <= 'z') lastCharCode -= 'a' - 'A'; |
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2949 if (64 <= lastCharCode && lastCharCode <= 95) lastCharCode -= 64; |
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2950 } |
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2951 |
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2952 Event keyEvent = new Event (); |
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2953 keyEvent.widget = browser; |
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2954 keyEvent.type = DWT.KeyDown; |
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2955 keyEvent.keyCode = lastKeyCode; |
7 | 2956 keyEvent.character = cast(wchar)lastCharCode; |
125 | 2957 keyEvent.stateMask = (aAltKey !is 0 ? DWT.ALT : 0) | (aCtrlKey !is 0 ? DWT.CTRL : 0) | (aShiftKey !is 0 ? DWT.SHIFT : 0) | (aMetaKey !is 0 ? DWT.COMMAND : 0); |
0
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2958 browser.notifyListeners (keyEvent.type, keyEvent); |
125 | 2959 if (!keyEvent.doit) { |
2960 event.PreventDefault (); | |
0
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2961 } |
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2962 return XPCOM.NS_OK; |
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2963 } |
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|
2964 |
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|
2965 if (XPCOM.DOMEVENT_KEYUP.equals (typeString)) { |
125 | 2966 //int /*long*/[] result = new int /*long*/[1]; |
2967 nsIDOMKeyEvent domKeyEvent; | |
2968 rc = event.QueryInterface (&nsIDOMKeyEvent.IID, cast(void**)&domKeyEvent); | |
2969 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2970 if (domKeyEvent is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
2971 //nsIDOMKeyEvent domKeyEvent = new nsIDOMKeyEvent (result[0]); | |
2972 //result[0] = 0; | |
0
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|
2973 |
125 | 2974 PRUint32 aKeyCode; /* PRUint32 */ |
2975 rc = domKeyEvent.GetKeyCode (&aKeyCode); | |
2976 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2977 int keyCode = super.translateKey (aKeyCode); | |
0
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|
2978 if (keyCode is 0) { |
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2979 /* indicates a key for which key events are not sent */ |
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|
2980 domKeyEvent.Release (); |
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|
2981 return XPCOM.NS_OK; |
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|
2982 } |
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|
2983 if (keyCode !is lastKeyCode) { |
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2984 /* keyup does not correspond to the last keydown */ |
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|
2985 lastKeyCode = keyCode; |
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2986 lastCharCode = 0; |
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|
2987 } |
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|
2988 |
125 | 2989 PRBool aAltKey, aCtrlKey, aShiftKey, aMetaKey; /* PRBool */ |
2990 rc = domKeyEvent.GetAltKey (&aAltKey); | |
2991 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2992 rc = domKeyEvent.GetCtrlKey (&aCtrlKey); | |
2993 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2994 rc = domKeyEvent.GetShiftKey (&aShiftKey); | |
2995 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
2996 rc = domKeyEvent.GetMetaKey (&aMetaKey); | |
2997 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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2998 domKeyEvent.Release (); |
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|
2999 |
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|
3000 Event keyEvent = new Event (); |
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3001 keyEvent.widget = browser; |
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3002 keyEvent.type = DWT.KeyUp; |
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3003 keyEvent.keyCode = lastKeyCode; |
7 | 3004 keyEvent.character = cast(wchar)lastCharCode; |
125 | 3005 keyEvent.stateMask = (aAltKey !is 0 ? DWT.ALT : 0) | (aCtrlKey !is 0 ? DWT.CTRL : 0) | (aShiftKey !is 0 ? DWT.SHIFT : 0) | (aMetaKey !is 0 ? DWT.COMMAND : 0); |
0
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|
3006 switch (lastKeyCode) { |
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|
3007 case DWT.SHIFT: |
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3008 case DWT.CONTROL: |
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3009 case DWT.ALT: |
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3010 case DWT.COMMAND: { |
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3011 keyEvent.stateMask |= lastKeyCode; |
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3012 } |
125 | 3013 default: break; |
0
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|
3014 } |
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|
3015 browser.notifyListeners (keyEvent.type, keyEvent); |
125 | 3016 if (!keyEvent.doit) { |
3017 event.PreventDefault (); | |
0
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|
3018 } |
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3019 lastKeyCode = lastCharCode = 0; |
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3020 return XPCOM.NS_OK; |
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3021 } |
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3022 |
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3023 /* mouse event */ |
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|
3024 |
125 | 3025 //int /*long*/[] result = new int /*long*/[1]; |
3026 nsIDOMMouseEvent domMouseEvent; | |
3027 rc = event.QueryInterface (&nsIDOMMouseEvent.IID, cast(void**)&domMouseEvent); | |
3028 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3029 if (domMouseEvent is null) error (XPCOM.NS_NOINTERFACE, __FILE__, __LINE__); | |
3030 //nsIDOMMouseEvent domMouseEvent = new nsIDOMMouseEvent (result[0]); | |
3031 //result[0] = 0; | |
0
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3032 |
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|
3033 /* |
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3034 * MouseOver and MouseOut events are fired any time the mouse enters or exits |
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3035 * any element within the Browser. To ensure that DWT events are only |
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3036 * fired for mouse movements into or out of the Browser, do not fire an |
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3037 * event if the element being exited (on MouseOver) or entered (on MouseExit) |
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3038 * is within the Browser. |
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|
3039 */ |
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|
3040 if (XPCOM.DOMEVENT_MOUSEOVER.equals (typeString) || XPCOM.DOMEVENT_MOUSEOUT.equals (typeString)) { |
125 | 3041 nsIDOMEventTarget eventTarget; |
3042 rc = domMouseEvent.GetRelatedTarget (&eventTarget); | |
3043 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3044 if (eventTarget !is null) { | |
0
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|
3045 domMouseEvent.Release (); |
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3046 return XPCOM.NS_OK; |
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3047 } |
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|
3048 } |
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|
3049 |
125 | 3050 PRInt32 aClientX, aClientY, aDetail; /* PRInt32 */ |
3051 rc = domMouseEvent.GetClientX (&aClientX); | |
3052 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3053 rc = domMouseEvent.GetClientY (&aClientY); | |
3054 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3055 rc = domMouseEvent.GetDetail (&aDetail); | |
3056 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3057 PRUint16 aButton; /* PRUint16 */ | |
3058 rc = domMouseEvent.GetButton (&aButton); | |
3059 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3060 PRBool aAltKey, aCtrlKey, aShiftKey, aMetaKey; /* PRBool */ | |
3061 rc = domMouseEvent.GetAltKey (&aAltKey); | |
3062 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3063 rc = domMouseEvent.GetCtrlKey (&aCtrlKey); | |
3064 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3065 rc = domMouseEvent.GetShiftKey (&aShiftKey); | |
3066 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
3067 rc = domMouseEvent.GetMetaKey (&aMetaKey); | |
3068 if (rc !is XPCOM.NS_OK) error (rc, __FILE__, __LINE__); | |
0
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|
3069 domMouseEvent.Release (); |
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|
3070 |
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|
3071 Event mouseEvent = new Event (); |
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|
3072 mouseEvent.widget = browser; |
125 | 3073 mouseEvent.x = aClientX; mouseEvent.y = aClientY; |
3074 mouseEvent.stateMask = (aAltKey !is 0 ? DWT.ALT : 0) | (aCtrlKey !is 0 ? DWT.CTRL : 0) | (aShiftKey !is 0 ? DWT.SHIFT : 0) | (aMetaKey !is 0 ? DWT.COMMAND : 0); | |
0
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|
3075 |
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|
3076 if (XPCOM.DOMEVENT_MOUSEDOWN.equals (typeString)) { |
125 | 3077 mozDelegate.handleMouseDown (); |
0
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|
3078 mouseEvent.type = DWT.MouseDown; |
125 | 3079 mouseEvent.button = aButton + 1; |
3080 mouseEvent.count = aDetail; | |
0
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3081 } else if (XPCOM.DOMEVENT_MOUSEUP.equals (typeString)) { |
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|
3082 /* |
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|
3083 * Bug on OSX. For some reason multiple mouseup events come from the DOM |
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3084 * when button 3 is released on OSX. The first of these events has a count |
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3085 * detail and the others do not. The workaround is to not fire received |
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3086 * button 3 mouseup events that do not have a count since mouse events |
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3087 * without a click count are not valid. |
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3088 */ |
125 | 3089 int button = aButton + 1; |
3090 int count = aDetail; | |
0
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3091 if (count is 0 && button is 3) return XPCOM.NS_OK; |
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3092 mouseEvent.type = DWT.MouseUp; |
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3093 mouseEvent.button = button; |
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3094 mouseEvent.count = count; |
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3095 } else if (XPCOM.DOMEVENT_MOUSEMOVE.equals (typeString)) { |
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3096 mouseEvent.type = DWT.MouseMove; |
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3097 } else if (XPCOM.DOMEVENT_MOUSEWHEEL.equals (typeString)) { |
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3098 mouseEvent.type = DWT.MouseWheel; |
125 | 3099 mouseEvent.count = -aDetail; |
0
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3100 } else if (XPCOM.DOMEVENT_MOUSEOVER.equals (typeString)) { |
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3101 mouseEvent.type = DWT.MouseEnter; |
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3102 } else if (XPCOM.DOMEVENT_MOUSEOUT.equals (typeString)) { |
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3103 mouseEvent.type = DWT.MouseExit; |
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3104 } else if (XPCOM.DOMEVENT_MOUSEDRAG.equals (typeString)) { |
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3105 mouseEvent.type = DWT.DragDetect; |
125 | 3106 mouseEvent.button = aButton + 1; |
0
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3107 switch (mouseEvent.button) { |
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3108 case 1: mouseEvent.stateMask |= DWT.BUTTON1; break; |
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3109 case 2: mouseEvent.stateMask |= DWT.BUTTON2; break; |
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3110 case 3: mouseEvent.stateMask |= DWT.BUTTON3; break; |
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3111 case 4: mouseEvent.stateMask |= DWT.BUTTON4; break; |
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3112 case 5: mouseEvent.stateMask |= DWT.BUTTON5; break; |
125 | 3113 default: break; |
0
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3114 } |
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3115 } |
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3116 |
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3117 browser.notifyListeners (mouseEvent.type, mouseEvent); |
125 | 3118 if (aDetail is 2 && XPCOM.DOMEVENT_MOUSEDOWN.equals (typeString)) { |
0
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3119 mouseEvent = new Event (); |
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3120 mouseEvent.widget = browser; |
125 | 3121 mouseEvent.x = aClientX; mouseEvent.y = aClientY; |
3122 mouseEvent.stateMask = (aAltKey !is 0 ? DWT.ALT : 0) | (aCtrlKey !is 0 ? DWT.CTRL : 0) | (aShiftKey !is 0 ? DWT.SHIFT : 0) | (aMetaKey !is 0 ? DWT.COMMAND : 0); | |
0
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3123 mouseEvent.type = DWT.MouseDoubleClick; |
125 | 3124 mouseEvent.button = aButton + 1; |
3125 mouseEvent.count = aDetail; | |
0
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3126 browser.notifyListeners (mouseEvent.type, mouseEvent); |
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3127 } |
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3128 return XPCOM.NS_OK; |
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3129 } |
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3130 } |