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annotate org.eclipse.swt.gtk.linux.x86/src/org/eclipse/swt/custom/CTabFolder2Listener.d @ 49:7a2dd761a8b2
more work until dmd 2.026 linux segfaults.
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Fri, 27 Mar 2009 12:59:54 +0100 |
| parents | ddbfe84d86df |
| children | 536e43f63c81 |
| rev | line source |
|---|---|
| 25 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2004 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 * Port to the D programming language: | |
| 11 * Frank Benoit <benoit@tionex.de> | |
| 12 *******************************************************************************/ | |
| 13 module org.eclipse.swt.custom.CTabFolder2Listener; | |
| 14 | |
| 15 import java.lang.all; | |
| 16 | |
| 17 import org.eclipse.swt.internal.SWTEventListener; | |
| 18 import org.eclipse.swt.custom.CTabFolderEvent; | |
| 19 | |
| 48 | 20 version(Tango){ |
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21 import tango.core.Traits; |
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22 import tango.core.Tuple; |
| 48 | 23 } else { // Phobos |
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24 import std.traits; |
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25 import std.typetuple; |
| 48 | 26 } |
| 25 | 27 |
| 28 /** | |
| 29 * Classes which implement this interface provide methods | |
| 30 * that deal with the events that are generated by the CTabFolder | |
| 31 * control. | |
| 32 * <p> | |
| 33 * After creating an instance of a class that : | |
| 34 * this interface it can be added to a CTabFolder using the | |
| 35 * <code>addCTabFolder2Listener</code> method and removed using | |
| 36 * the <code>removeCTabFolder2Listener</code> method. When | |
| 37 * events occurs in a CTabFolder the appropriate method | |
| 38 * will be invoked. | |
| 39 * </p> | |
| 40 * | |
| 41 * @see CTabFolder2Adapter | |
| 42 * @see CTabFolderEvent | |
| 43 * | |
| 44 * @since 3.0 | |
| 45 */ | |
| 46 public interface CTabFolder2Listener : SWTEventListener { | |
| 47 public enum { | |
| 48 MINIMIZE, | |
| 49 MAXIMIZE, | |
| 50 SHOWLIST, | |
| 51 RESTORE, | |
| 52 CLOSE | |
| 53 } | |
| 54 | |
| 55 /** | |
| 56 * Sent when the user clicks on the close button of an item in the CTabFolder. | |
| 57 * The item being closed is specified in the event.item field. | |
| 58 * Setting the event.doit field to false will stop the CTabItem from closing. | |
| 59 * When the CTabItem is closed, it is disposed. The contents of the | |
| 60 * CTabItem (see CTabItem.setControl) will be made not visible when | |
| 61 * the CTabItem is closed. | |
| 62 * | |
| 63 * @param event an event indicating the item being closed | |
| 64 */ | |
| 65 public void close(CTabFolderEvent event); | |
| 66 | |
| 67 /** | |
| 68 * Sent when the user clicks on the minimize button of a CTabFolder. | |
| 69 * The state of the CTabFolder does not change automatically - it | |
| 70 * is up to the application to change the state of the CTabFolder | |
| 71 * in response to this event using CTabFolder.setMinimized(true). | |
| 72 * | |
| 73 * @param event an event containing information about the minimize | |
| 74 * | |
| 75 * @see CTabFolder#getMinimized() | |
| 76 * @see CTabFolder#setMinimized(bool) | |
| 77 * @see CTabFolder#setMinimizeVisible(bool) | |
| 78 */ | |
| 79 public void minimize(CTabFolderEvent event); | |
| 80 | |
| 81 /** | |
| 82 * Sent when the user clicks on the maximize button of a CTabFolder. | |
| 83 * The state of the CTabFolder does not change automatically - it | |
| 84 * is up to the application to change the state of the CTabFolder | |
| 85 * in response to this event using CTabFolder.setMaximized(true). | |
| 86 * | |
| 87 * @param event an event containing information about the maximize | |
| 88 * | |
| 89 * @see CTabFolder#getMaximized() | |
| 90 * @see CTabFolder#setMaximized(bool) | |
| 91 * @see CTabFolder#setMaximizeVisible(bool) | |
| 92 */ | |
| 93 public void maximize(CTabFolderEvent event); | |
| 94 | |
| 95 /** | |
| 96 * Sent when the user clicks on the restore button of a CTabFolder. | |
| 97 * This event is sent either to restore the CTabFolder from the | |
| 98 * minimized state or from the maximized state. To determine | |
| 99 * which restore is requested, use CTabFolder.getMinimized() or | |
| 100 * CTabFolder.getMaximized() to determine the current state. | |
| 101 * The state of the CTabFolder does not change automatically - it | |
| 102 * is up to the application to change the state of the CTabFolder | |
| 103 * in response to this event using CTabFolder.setMaximized(false) | |
| 104 * or CTabFolder.setMinimized(false). | |
| 105 * | |
| 106 * @param event an event containing information about the restore | |
| 107 * | |
| 108 * @see CTabFolder#getMinimized() | |
| 109 * @see CTabFolder#getMaximized() | |
| 110 * @see CTabFolder#setMinimized(bool) | |
| 111 * @see CTabFolder#setMinimizeVisible(bool) | |
| 112 * @see CTabFolder#setMaximized(bool) | |
| 113 * @see CTabFolder#setMaximizeVisible(bool) | |
| 114 */ | |
| 115 public void restore(CTabFolderEvent event); | |
| 116 | |
| 117 /** | |
| 118 * Sent when the user clicks on the chevron button of the CTabFolder. | |
| 119 * A chevron appears in the CTabFolder when there are more tabs | |
| 120 * than can be displayed at the current widget size. To select a | |
| 121 * tab that is not currently visible, the user clicks on the | |
| 122 * chevron and selects a tab item from a list. By default, the | |
| 123 * CTabFolder provides a list of all the items that are not currently | |
| 124 * visible, however, the application can provide its own list by setting | |
| 125 * the event.doit field to <code>false</code> and displaying a selection list. | |
| 126 * | |
| 127 * @param event an event containing information about the show list | |
| 128 * | |
| 129 * @see CTabFolder#setSelection(CTabItem) | |
| 130 */ | |
| 131 public void showList(CTabFolderEvent event); | |
| 132 } | |
| 133 | |
| 134 | |
| 135 | |
| 136 /// Helper class for the dgListener template function | |
| 137 private class _DgCTabFolder2ListenerT(Dg,T...) : CTabFolder2Listener { | |
| 138 | |
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139 version(Tango){ |
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140 alias ParameterTupleOf!(Dg) DgArgs; |
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141 static assert( is(DgArgs == Tuple!(CTabFolderEvent,T)), |
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142 "Delegate args not correct: "~DgArgs.stringof~" vs. (Event,"~T.stringof~")" ); |
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143 } else { // Phobos |
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144 alias ParameterTypeTuple!(Dg) DgArgs; |
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145 static assert( is(DgArgs == TypeTuple!(CTabFolderEvent,T)), |
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146 "Delegate args not correct: "~DgArgs.stringof~" vs. (Event,"~T.stringof~")" ); |
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parents:
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147 } |
| 25 | 148 |
| 149 Dg dg; | |
| 150 T t; | |
| 151 int type; | |
| 152 | |
| 153 private this( int type, Dg dg, T t ){ | |
| 154 this.type = type; | |
| 155 this.dg = dg; | |
| 156 static if( T.length > 0 ){ | |
| 157 this.t = t; | |
| 158 } | |
| 159 } | |
| 160 | |
| 161 void itemClosed( CTabFolderEvent e ){ | |
| 162 dg(e,t); | |
| 163 } | |
| 164 public void close(CTabFolderEvent e){ | |
| 165 if( type is CTabFolder2Listener.CLOSE ){ | |
| 166 dg(e,t); | |
| 167 } | |
| 168 } | |
| 169 public void minimize(CTabFolderEvent e){ | |
| 170 if( type is CTabFolder2Listener.MINIMIZE ){ | |
| 171 dg(e,t); | |
| 172 } | |
| 173 } | |
| 174 public void maximize(CTabFolderEvent e){ | |
| 175 if( type is CTabFolder2Listener.MAXIMIZE ){ | |
| 176 dg(e,t); | |
| 177 } | |
| 178 } | |
| 179 public void restore(CTabFolderEvent e){ | |
| 180 if( type is CTabFolder2Listener.RESTORE ){ | |
| 181 dg(e,t); | |
| 182 } | |
| 183 } | |
| 184 public void showList(CTabFolderEvent e){ | |
| 185 if( type is CTabFolder2Listener.SHOWLIST ){ | |
| 186 dg(e,t); | |
| 187 } | |
| 188 } | |
| 189 } | |
| 190 | |
| 191 /++ | |
| 192 + dgListener creates a class implementing the Listener interface and delegating the call to | |
| 193 + handleEvent to the users delegate. This template function will store also additional parameters. | |
| 194 + | |
| 195 + Examle of usage: | |
| 196 + --- | |
| 197 + void handleTextEvent ( Event e, int inset ) { | |
| 198 + // ... | |
| 199 + } | |
| 200 + text.addListener (SWT.FocusOut, dgListener( &handleTextEvent, inset )); | |
| 201 + --- | |
| 202 +/ | |
| 203 CTabFolder2Listener dgCTabFolder2Listener( Dg, T... )( int type, Dg dg, T args ){ | |
| 204 return new _DgCTabFolder2ListenerT!( Dg, T )( type, dg, args ); | |
| 205 } | |
| 206 | |
| 207 | |
| 208 |