Mercurial > projects > dwt-win
annotate dwt/widgets/FileDialog.d @ 212:ab60f3309436
reverted the char[] to String and use the an alias.
author | Frank Benoit <benoit@tionex.de> |
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date | Mon, 05 May 2008 00:12:38 +0200 |
parents | ee3ee677f5fc |
children | 36f5cb12e1a2 |
rev | line source |
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92c102dd64a3
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1 /******************************************************************************* |
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2 * Copyright (c) 2000, 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 |
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10 * Port to the D programming language: |
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11 * Frank Benoit <benoit@tionex.de> |
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12 *******************************************************************************/ |
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13 module dwt.widgets.FileDialog; |
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14 |
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15 |
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16 import dwt.DWT; |
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17 import dwt.DWTException; |
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18 import dwt.internal.win32.OS; |
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19 import dwt.widgets.Dialog; |
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20 import dwt.widgets.Shell; |
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21 import dwt.widgets.Display; |
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22 |
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23 import dwt.dwthelper.utils; |
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24 |
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25 /** |
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26 * Instances of this class allow the user to navigate |
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27 * the file system and select or enter a file name. |
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28 * <dl> |
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29 * <dt><b>Styles:</b></dt> |
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30 * <dd>SAVE, OPEN, MULTI</dd> |
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31 * <dt><b>Events:</b></dt> |
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32 * <dd>(none)</dd> |
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33 * </dl> |
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34 * <p> |
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35 * Note: Only one of the styles SAVE and OPEN may be specified. |
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36 * </p><p> |
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37 * IMPORTANT: This class is intended to be subclassed <em>only</em> |
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38 * within the DWT implementation. |
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39 * </p> |
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40 */ |
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41 public class FileDialog : Dialog { |
212
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42 String [] filterNames; |
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43 String [] filterExtensions; |
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44 String [] fileNames; |
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45 String filterPath = "", fileName = ""; |
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46 static final String FILTER = "*.*"; |
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47 static int BUFFER_SIZE = 1024 * 32; |
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48 static bool USE_HOOK; |
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49 |
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50 /** |
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51 * Constructs a new instance of this class given only its parent. |
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52 * |
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53 * @param parent a shell which will be the parent of the new instance |
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54 * |
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55 * @exception IllegalArgumentException <ul> |
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56 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li> |
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57 * </ul> |
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58 * @exception DWTException <ul> |
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59 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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60 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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61 * </ul> |
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62 */ |
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63 public this (Shell parent) { |
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64 this (parent, DWT.PRIMARY_MODAL); |
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65 } |
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66 |
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67 /** |
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68 * Constructs a new instance of this class given its parent |
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69 * and a style value describing its behavior and appearance. |
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70 * <p> |
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71 * The style value is either one of the style constants defined in |
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72 * class <code>DWT</code> which is applicable to instances of this |
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73 * class, or must be built by <em>bitwise OR</em>'ing together |
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74 * (that is, using the <code>int</code> "|" operator) two or more |
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75 * of those <code>DWT</code> style constants. The class description |
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76 * lists the style constants that are applicable to the class. |
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77 * Style bits are also inherited from superclasses. |
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78 * </p> |
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79 * |
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80 * @param parent a shell which will be the parent of the new instance |
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81 * @param style the style of dialog to construct |
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82 * |
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83 * @exception IllegalArgumentException <ul> |
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84 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li> |
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85 * </ul> |
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86 * @exception DWTException <ul> |
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87 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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88 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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89 * </ul> |
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90 */ |
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91 public this (Shell parent, int style) { |
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92 super (parent, style); |
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93 checkSubclass (); |
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94 } |
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95 |
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96 /** |
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97 * Returns the path of the first file that was |
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98 * selected in the dialog relative to the filter path, or an |
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99 * empty string if no such file has been selected. |
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100 * |
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101 * @return the relative path of the file |
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102 */ |
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103 public String getFileName () { |
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104 return fileName; |
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105 } |
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106 |
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107 /** |
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108 * Returns a (possibly empty) array with the paths of all files |
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109 * that were selected in the dialog relative to the filter path. |
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110 * |
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111 * @return the relative paths of the files |
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112 */ |
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113 public String [] getFileNames () { |
31
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114 return fileNames; |
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115 } |
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116 |
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117 /** |
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118 * Returns the file extensions which the dialog will |
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119 * use to filter the files it shows. |
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120 * |
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121 * @return the file extensions filter |
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122 */ |
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123 public String [] getFilterExtensions () { |
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124 return filterExtensions; |
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125 } |
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126 |
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127 /** |
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128 * Returns the names that describe the filter extensions |
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129 * which the dialog will use to filter the files it shows. |
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130 * |
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131 * @return the list of filter names |
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132 */ |
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133 public String [] getFilterNames () { |
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134 return filterNames; |
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135 } |
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136 |
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137 /** |
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138 * Returns the directory path that the dialog will use, or an empty |
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139 * string if this is not set. File names in this path will appear |
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140 * in the dialog, filtered according to the filter extensions. |
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141 * |
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142 * @return the directory path string |
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143 * |
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144 * @see #setFilterExtensions |
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145 */ |
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146 public String getFilterPath () { |
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147 return filterPath; |
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148 } |
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149 |
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150 private static extern(Windows) uint OFNHookProc (HWND hdlg, uint uiMsg, uint wParam, int lParam) { |
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151 switch (uiMsg) { |
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152 case OS.WM_NOTIFY: |
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153 OFNOTIFY* ofn = cast(OFNOTIFY*)lParam; |
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154 //OS.MoveMemory (ofn, lParam, OFNOTIFY.sizeof); |
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155 if (ofn.hdr.code is OS.CDN_SELCHANGE) { |
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156 int lResult = OS.SendMessage (ofn.hdr.hwndFrom, OS.CDM_GETSPEC, 0, 0); |
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157 if (lResult > 0) { |
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158 lResult += OS.MAX_PATH; |
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159 OPENFILENAME* lpofn = ofn.lpOFN; |
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160 //OS.MoveMemory (lpofn, ofn.lpOFN, OPENFILENAME.sizeof); |
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161 if (lpofn.nMaxFile < lResult) { |
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162 auto hHeap = OS.GetProcessHeap (); |
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163 auto lpstrFile = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, lResult * TCHAR.sizeof); |
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164 if (lpstrFile !is null) { |
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165 if (lpofn.lpstrFile !is null) OS.HeapFree (hHeap, 0, lpofn.lpstrFile); |
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166 lpofn.lpstrFile = lpstrFile; |
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167 lpofn.nMaxFile = lResult; |
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168 //OS.MoveMemory (ofn.lpOFN, lpofn, OPENFILENAME.sizeof); |
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169 } |
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170 } |
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171 } |
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172 } |
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173 break; |
82 | 174 default: |
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175 } |
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176 return 0; |
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177 } |
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178 |
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179 /** |
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180 * Makes the dialog visible and brings it to the front |
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181 * of the display. |
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182 * |
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183 * @return a string describing the absolute path of the first selected file, |
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184 * or null if the dialog was cancelled or an error occurred |
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185 * |
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186 * @exception DWTException <ul> |
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187 * <li>ERROR_WIDGET_DISPOSED - if the dialog has been disposed</li> |
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188 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the dialog</li> |
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189 * </ul> |
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190 */ |
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191 public String open () { |
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192 auto hHeap = OS.GetProcessHeap (); |
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193 |
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194 /* Get the owner HWND for the dialog */ |
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195 HWND hwndOwner; |
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196 if (parent !is null) hwndOwner = parent.handle; |
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197 |
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198 /* Convert the title and copy it into lpstrTitle */ |
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199 if (title is null) title = ""; |
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200 /* Use the character encoding for the default locale */ |
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201 TCHAR[] buffer3 = StrToTCHARs (0, title, true); |
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202 int byteCount3 = buffer3.length * TCHAR.sizeof; |
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203 auto lpstrTitle = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, byteCount3); |
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204 OS.MoveMemory (lpstrTitle, buffer3.ptr, byteCount3); |
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205 |
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206 /* Compute filters and copy into lpstrFilter */ |
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207 String strFilter = ""; |
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208 if (filterNames is null) filterNames = null; |
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209 if (filterExtensions is null) filterExtensions = null; |
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210 for (int i=0; i<filterExtensions.length; i++) { |
212
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211 String filterName = filterExtensions [i]; |
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212 if (i < filterNames.length) filterName = filterNames [i]; |
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213 strFilter = strFilter ~ filterName ~ '\0' ~ filterExtensions [i] ~ '\0'; |
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214 } |
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215 if (filterExtensions.length is 0) { |
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216 strFilter = strFilter ~ FILTER ~ '\0' ~ FILTER ~ '\0'; |
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217 } |
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218 /* Use the character encoding for the default locale */ |
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219 TCHAR[] buffer4 = StrToTCHARs (0, strFilter, true); |
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220 int byteCount4 = buffer4.length * TCHAR.sizeof; |
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221 auto lpstrFilter = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, byteCount4); |
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222 OS.MoveMemory (lpstrFilter, buffer4.ptr, byteCount4); |
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223 |
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224 /* Convert the fileName and filterName to C strings */ |
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225 if (fileName is null) fileName = ""; |
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226 /* Use the character encoding for the default locale */ |
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227 TCHAR[] name = StrToTCHARs (0, fileName, true); |
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228 |
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229 /* |
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230 * Copy the name into lpstrFile and ensure that the |
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231 * last byte is NULL and the buffer does not overrun. |
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232 */ |
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233 int nMaxFile = OS.MAX_PATH; |
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234 if ((style & DWT.MULTI) !is 0) nMaxFile = Math.max (nMaxFile, BUFFER_SIZE); |
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235 int byteCount = nMaxFile * TCHAR.sizeof; |
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236 auto lpstrFile = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, byteCount); |
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237 int byteCountFile = Math.min (name.length * TCHAR.sizeof, byteCount - TCHAR.sizeof); |
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238 OS.MoveMemory (lpstrFile, name.ptr, byteCountFile); |
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239 |
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240 /* |
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241 * Copy the path into lpstrInitialDir and ensure that |
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242 * the last byte is NULL and the buffer does not overrun. |
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243 */ |
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244 if (filterPath is null) filterPath = ""; |
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245 /* Use the character encoding for the default locale */ |
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246 TCHAR[] path = StrToTCHARs (0, filterPath.replace ('/', '\\'), true); |
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247 int byteCount5 = OS.MAX_PATH * TCHAR.sizeof; |
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248 auto lpstrInitialDir = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, byteCount5); |
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249 int byteCountDir = Math.min (path.length * TCHAR.sizeof, byteCount5 - TCHAR.sizeof); |
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250 OS.MoveMemory (lpstrInitialDir, path.ptr, byteCountDir); |
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251 |
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252 /* Create the file dialog struct */ |
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253 OPENFILENAME struct_; |
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254 struct_.lStructSize = OPENFILENAME.sizeof; |
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255 struct_.Flags = OS.OFN_HIDEREADONLY | OS.OFN_NOCHANGEDIR; |
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256 //Callback callback = null; |
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257 if ((style & DWT.MULTI) !is 0) { |
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258 struct_.Flags |= OS.OFN_ALLOWMULTISELECT | OS.OFN_EXPLORER; |
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259 if (!OS.IsWinCE && USE_HOOK) { |
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260 //callback = new Callback (this, "OFNHookProc", 4); //$NON-NLS-1$ |
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261 //int lpfnHook = callback.getAddress (); |
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262 //if (lpfnHook is 0) DWT.error (DWT.ERROR_NO_MORE_CALLBACKS); |
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263 struct_.lCustData = cast(uint) cast(void*) this; |
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264 struct_.lpfnHook = &OFNHookProc; |
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265 struct_.Flags |= OS.OFN_ENABLEHOOK; |
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266 } |
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267 } |
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268 struct_.hwndOwner = hwndOwner; |
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269 struct_.lpstrTitle = lpstrTitle; |
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270 struct_.lpstrFile = lpstrFile; |
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271 struct_.nMaxFile = nMaxFile; |
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272 struct_.lpstrInitialDir = lpstrInitialDir; |
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273 struct_.lpstrFilter = lpstrFilter; |
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274 struct_.nFilterIndex = 0; |
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275 |
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276 /* |
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277 * Set the default extension to an empty string. If the |
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278 * user fails to type an extension and this extension is |
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279 * empty, Windows uses the current value of the filter |
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280 * extension at the time that the dialog is closed. |
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281 */ |
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282 TCHAR* lpstrDefExt; |
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283 bool save = (style & DWT.SAVE) !is 0; |
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284 if (save) { |
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285 lpstrDefExt = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, TCHAR.sizeof); |
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286 struct_.lpstrDefExt = lpstrDefExt; |
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287 } |
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288 |
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289 /* Make the parent shell be temporary modal */ |
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290 Shell oldModal = null; |
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291 Display display = parent.getDisplay (); |
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292 if ((style & (DWT.APPLICATION_MODAL | DWT.SYSTEM_MODAL)) !is 0) { |
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293 oldModal = display.getModalDialogShell (); |
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294 display.setModalDialogShell (parent); |
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295 } |
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296 |
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297 /* |
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298 * Feature in Windows. For some reason, the WH_MSGFILTER filter |
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299 * does not run for GetSaveFileName() or GetOpenFileName(). The |
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300 * fix is to allow async messages to run in the WH_FOREGROUNDIDLE |
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301 * hook instead. |
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302 * |
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303 * Bug in Windows 98. For some reason, when certain operating |
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304 * system calls such as Shell_NotifyIcon(), GetOpenFileName() |
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305 * and GetSaveFileName() are made during the WH_FOREGROUNDIDLE |
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306 * hook, Windows hangs. The fix is to disallow async messages |
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307 * during WH_FOREGROUNDIDLE. |
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308 */ |
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309 bool oldRunMessagesInIdle = display.runMessagesInIdle; |
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310 display.runMessagesInIdle = !OS.IsWin95; |
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311 /* |
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312 * Open the dialog. If the open fails due to an invalid |
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313 * file name, use an empty file name and open it again. |
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314 */ |
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315 bool success = cast(bool)( (save) ? OS.GetSaveFileName (&struct_) : OS.GetOpenFileName (&struct_)); |
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316 switch (OS.CommDlgExtendedError ()) { |
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317 case OS.FNERR_INVALIDFILENAME: |
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318 OS.MoveMemory (lpstrFile, StrToTCHARz ( "" ), TCHAR.sizeof); |
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319 success = cast(bool)((save) ? OS.GetSaveFileName (&struct_) : OS.GetOpenFileName (&struct_)); |
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320 break; |
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321 case OS.FNERR_BUFFERTOOSMALL: |
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322 USE_HOOK = true; |
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323 break; |
82 | 324 default: |
31
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325 } |
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326 display.runMessagesInIdle = oldRunMessagesInIdle; |
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327 |
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328 /* Clear the temporary dialog modal parent */ |
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329 if ((style & (DWT.APPLICATION_MODAL | DWT.SYSTEM_MODAL)) !is 0) { |
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330 display.setModalDialogShell (oldModal); |
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331 } |
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332 |
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333 /* Dispose the callback and reassign the buffer */ |
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334 //if (callback !is null) callback.dispose (); |
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335 lpstrFile = struct_.lpstrFile; |
31
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336 |
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337 /* Set the new path, file name and filter */ |
212
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338 fileNames = new String [0]; |
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339 String fullPath = null; |
31
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340 if (success) { |
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341 |
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342 /* Use the character encoding for the default locale */ |
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343 TCHAR[] buffer = NewTCHARs (0, struct_.nMaxFile); |
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344 int byteCount1 = buffer.length * TCHAR.sizeof; |
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345 OS.MoveMemory (buffer.ptr, lpstrFile, byteCount1); |
31
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346 |
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347 /* |
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348 * Bug in WinCE. For some reason, nFileOffset and nFileExtension |
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349 * are always zero on WinCE HPC. nFileOffset is always zero on |
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350 * WinCE PPC when using GetSaveFileName(). nFileOffset is correctly |
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351 * set on WinCE PPC when using OpenFileName(). The fix is to parse |
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352 * lpstrFile to calculate nFileOffset. |
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353 * |
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354 * Note: WinCE does not support multi-select file dialogs. |
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355 */ |
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356 int nFileOffset = struct_.nFileOffset; |
117 | 357 static if (OS.IsWinCE) { |
358 if (nFileOffset is 0) { | |
359 int index = 0; | |
360 while (index < buffer.length ) { | |
361 int ch = buffer[index]; | |
362 if (ch is 0) break; | |
363 if (ch is '\\') nFileOffset = index + 1; | |
364 index++; | |
365 } | |
31
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366 } |
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367 } |
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368 if (nFileOffset > 0) { |
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369 |
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370 /* Use the character encoding for the default locale */ |
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371 TCHAR[] prefix = NewTCHARs (0, nFileOffset - 1); |
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372 int byteCount2 = prefix.length * TCHAR.sizeof; |
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373 OS.MoveMemory (prefix.ptr, lpstrFile, byteCount2); |
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374 filterPath = TCHARsToStr( prefix ); |
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375 |
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376 /* |
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377 * Get each file from the buffer. Files are delimited |
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378 * by a NULL character with 2 NULL characters at the end. |
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379 */ |
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380 int count = 0; |
212
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381 fileNames = new String[]( (style & DWT.MULTI) !is 0 ? 4 : 1 ); |
31
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382 int start = nFileOffset; |
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383 do { |
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384 int end = start; |
84
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385 while (end < buffer.length && buffer[end] !is 0) end++; |
212
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386 String string = TCHARsToStr( buffer[ start .. end ] ); |
31
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387 start = end; |
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388 if (count is fileNames.length) { |
212
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389 String [] newFileNames = new String[]( fileNames.length + 4 ); |
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390 System.arraycopy (fileNames, 0, newFileNames, 0, fileNames.length); |
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391 fileNames = newFileNames; |
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392 } |
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393 fileNames [count++] = string; |
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394 if ((style & DWT.MULTI) is 0) break; |
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395 start++; |
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396 } while (start < buffer.length && buffer[start] !is 0); |
31
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397 |
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398 if (fileNames.length > 0) fileName = fileNames [0]; |
212
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399 String separator = ""; |
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400 int length_ = filterPath.length; |
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401 if (length_ > 0 && filterPath[length_ - 1] !is '\\') { |
31
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402 separator = "\\"; |
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403 } |
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404 fullPath = filterPath ~ separator ~ fileName; |
31
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405 if (count < fileNames.length) { |
212
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406 String [] newFileNames = new String[]( count ); |
31
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407 System.arraycopy (fileNames, 0, newFileNames, 0, count); |
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408 fileNames = newFileNames; |
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409 } |
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410 } |
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411 } |
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412 |
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413 /* Free the memory that was allocated. */ |
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414 OS.HeapFree (hHeap, 0, lpstrFile); |
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415 OS.HeapFree (hHeap, 0, lpstrFilter); |
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416 OS.HeapFree (hHeap, 0, lpstrInitialDir); |
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417 OS.HeapFree (hHeap, 0, lpstrTitle); |
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418 if (lpstrDefExt !is null) OS.HeapFree (hHeap, 0, lpstrDefExt); |
31
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419 |
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420 /* |
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421 * This code is intentionally commented. On some |
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422 * platforms, the owner window is repainted right |
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423 * away when a dialog window exits. This behavior |
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424 * is currently unspecified. |
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425 */ |
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426 // if (hwndOwner !is 0) OS.UpdateWindow (hwndOwner); |
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427 |
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428 /* Answer the full path or null */ |
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429 return fullPath; |
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430 } |
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431 |
92c102dd64a3
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|
432 /** |
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433 * Set the initial filename which the dialog will |
92c102dd64a3
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|
434 * select by default when opened to the argument, |
92c102dd64a3
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|
435 * which may be null. The name will be prefixed with |
92c102dd64a3
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|
436 * the filter path when one is supplied. |
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|
437 * |
92c102dd64a3
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438 * @param string the file name |
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439 */ |
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440 public void setFileName (String string) { |
31
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441 fileName = string; |
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442 } |
92c102dd64a3
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|
443 |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
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444 /** |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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445 * Set the file extensions which the dialog will |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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446 * use to filter the files it shows to the argument, |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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447 * which may be null. |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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448 * <p> |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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449 * The strings are platform specific. For example, on |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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450 * Windows, an extension filter string is typically of |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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451 * the form "*.extension", where "*.*" matches all files. |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
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452 * </p> |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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453 * |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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454 * @param extensions the file extension filter |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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455 * |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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456 * @see #setFilterNames to specify the user-friendly |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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457 * names corresponding to the extensions |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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458 */ |
212
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459 public void setFilterExtensions (String [] extensions) { |
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460 filterExtensions = extensions; |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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461 } |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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462 |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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463 /** |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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464 * Sets the the names that describe the filter extensions |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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465 * which the dialog will use to filter the files it shows |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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466 * to the argument, which may be null. |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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467 * <p> |
92c102dd64a3
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468 * Each name is a user-friendly short description shown for |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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469 * its corresponding filter. The <code>names</code> array must |
92c102dd64a3
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470 * be the same length as the <code>extensions</code> array. |
92c102dd64a3
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471 * </p> |
92c102dd64a3
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472 * |
92c102dd64a3
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473 * @param names the list of filter names, or null for no filter names |
92c102dd64a3
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474 * |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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475 * @see #setFilterExtensions |
92c102dd64a3
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476 */ |
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477 public void setFilterNames (String [] names) { |
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478 filterNames = names; |
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479 } |
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480 |
92c102dd64a3
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481 /** |
92c102dd64a3
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482 * Sets the directory path that the dialog will use |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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483 * to the argument, which may be null. File names in this |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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484 * path will appear in the dialog, filtered according |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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485 * to the filter extensions. If the string is null, |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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486 * then the operating system's default filter path |
92c102dd64a3
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487 * will be used. |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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488 * <p> |
92c102dd64a3
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489 * Note that the path string is platform dependent. |
92c102dd64a3
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490 * For convenience, either '/' or '\' can be used |
92c102dd64a3
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491 * as a path separator. |
92c102dd64a3
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492 * </p> |
92c102dd64a3
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493 * |
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494 * @param string the directory path |
92c102dd64a3
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495 * |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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496 * @see #setFilterExtensions |
92c102dd64a3
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497 */ |
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498 public void setFilterPath (String string) { |
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499 filterPath = string; |
92c102dd64a3
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500 } |
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Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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501 |
92c102dd64a3
Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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502 } |
84
00a333240696
FileDialog, sync dwthelper with dwt-linux, some TCHAR issues
Frank Benoit <benoit@tionex.de>
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503 |