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){
|
25
|
21 import tango.core.Traits;
|
|
22 import tango.core.Tuple;
|
48
|
23 } else { // Phobos
|
|
24 }
|
25
|
25
|
|
26 /**
|
|
27 * Classes which implement this interface provide methods
|
|
28 * that deal with the events that are generated by the CTabFolder
|
|
29 * control.
|
|
30 * <p>
|
|
31 * After creating an instance of a class that :
|
|
32 * this interface it can be added to a CTabFolder using the
|
|
33 * <code>addCTabFolder2Listener</code> method and removed using
|
|
34 * the <code>removeCTabFolder2Listener</code> method. When
|
|
35 * events occurs in a CTabFolder the appropriate method
|
|
36 * will be invoked.
|
|
37 * </p>
|
|
38 *
|
|
39 * @see CTabFolder2Adapter
|
|
40 * @see CTabFolderEvent
|
|
41 *
|
|
42 * @since 3.0
|
|
43 */
|
|
44 public interface CTabFolder2Listener : SWTEventListener {
|
|
45 public enum {
|
|
46 MINIMIZE,
|
|
47 MAXIMIZE,
|
|
48 SHOWLIST,
|
|
49 RESTORE,
|
|
50 CLOSE
|
|
51 }
|
|
52
|
|
53 /**
|
|
54 * Sent when the user clicks on the close button of an item in the CTabFolder.
|
|
55 * The item being closed is specified in the event.item field.
|
|
56 * Setting the event.doit field to false will stop the CTabItem from closing.
|
|
57 * When the CTabItem is closed, it is disposed. The contents of the
|
|
58 * CTabItem (see CTabItem.setControl) will be made not visible when
|
|
59 * the CTabItem is closed.
|
|
60 *
|
|
61 * @param event an event indicating the item being closed
|
|
62 */
|
|
63 public void close(CTabFolderEvent event);
|
|
64
|
|
65 /**
|
|
66 * Sent when the user clicks on the minimize button of a CTabFolder.
|
|
67 * The state of the CTabFolder does not change automatically - it
|
|
68 * is up to the application to change the state of the CTabFolder
|
|
69 * in response to this event using CTabFolder.setMinimized(true).
|
|
70 *
|
|
71 * @param event an event containing information about the minimize
|
|
72 *
|
|
73 * @see CTabFolder#getMinimized()
|
|
74 * @see CTabFolder#setMinimized(bool)
|
|
75 * @see CTabFolder#setMinimizeVisible(bool)
|
|
76 */
|
|
77 public void minimize(CTabFolderEvent event);
|
|
78
|
|
79 /**
|
|
80 * Sent when the user clicks on the maximize button of a CTabFolder.
|
|
81 * The state of the CTabFolder does not change automatically - it
|
|
82 * is up to the application to change the state of the CTabFolder
|
|
83 * in response to this event using CTabFolder.setMaximized(true).
|
|
84 *
|
|
85 * @param event an event containing information about the maximize
|
|
86 *
|
|
87 * @see CTabFolder#getMaximized()
|
|
88 * @see CTabFolder#setMaximized(bool)
|
|
89 * @see CTabFolder#setMaximizeVisible(bool)
|
|
90 */
|
|
91 public void maximize(CTabFolderEvent event);
|
|
92
|
|
93 /**
|
|
94 * Sent when the user clicks on the restore button of a CTabFolder.
|
|
95 * This event is sent either to restore the CTabFolder from the
|
|
96 * minimized state or from the maximized state. To determine
|
|
97 * which restore is requested, use CTabFolder.getMinimized() or
|
|
98 * CTabFolder.getMaximized() to determine the current state.
|
|
99 * The state of the CTabFolder does not change automatically - it
|
|
100 * is up to the application to change the state of the CTabFolder
|
|
101 * in response to this event using CTabFolder.setMaximized(false)
|
|
102 * or CTabFolder.setMinimized(false).
|
|
103 *
|
|
104 * @param event an event containing information about the restore
|
|
105 *
|
|
106 * @see CTabFolder#getMinimized()
|
|
107 * @see CTabFolder#getMaximized()
|
|
108 * @see CTabFolder#setMinimized(bool)
|
|
109 * @see CTabFolder#setMinimizeVisible(bool)
|
|
110 * @see CTabFolder#setMaximized(bool)
|
|
111 * @see CTabFolder#setMaximizeVisible(bool)
|
|
112 */
|
|
113 public void restore(CTabFolderEvent event);
|
|
114
|
|
115 /**
|
|
116 * Sent when the user clicks on the chevron button of the CTabFolder.
|
|
117 * A chevron appears in the CTabFolder when there are more tabs
|
|
118 * than can be displayed at the current widget size. To select a
|
|
119 * tab that is not currently visible, the user clicks on the
|
|
120 * chevron and selects a tab item from a list. By default, the
|
|
121 * CTabFolder provides a list of all the items that are not currently
|
|
122 * visible, however, the application can provide its own list by setting
|
|
123 * the event.doit field to <code>false</code> and displaying a selection list.
|
|
124 *
|
|
125 * @param event an event containing information about the show list
|
|
126 *
|
|
127 * @see CTabFolder#setSelection(CTabItem)
|
|
128 */
|
|
129 public void showList(CTabFolderEvent event);
|
|
130 }
|
|
131
|
|
132
|
|
133
|
|
134 /// Helper class for the dgListener template function
|
|
135 private class _DgCTabFolder2ListenerT(Dg,T...) : CTabFolder2Listener {
|
|
136
|
|
137 alias ParameterTupleOf!(Dg) DgArgs;
|
|
138 static assert( is(DgArgs == Tuple!(CTabFolderEvent,T)),
|
|
139 "Delegate args not correct: "~DgArgs.stringof~" vs. (Event,"~T.stringof~")" );
|
|
140
|
|
141 Dg dg;
|
|
142 T t;
|
|
143 int type;
|
|
144
|
|
145 private this( int type, Dg dg, T t ){
|
|
146 this.type = type;
|
|
147 this.dg = dg;
|
|
148 static if( T.length > 0 ){
|
|
149 this.t = t;
|
|
150 }
|
|
151 }
|
|
152
|
|
153 void itemClosed( CTabFolderEvent e ){
|
|
154 dg(e,t);
|
|
155 }
|
|
156 public void close(CTabFolderEvent e){
|
|
157 if( type is CTabFolder2Listener.CLOSE ){
|
|
158 dg(e,t);
|
|
159 }
|
|
160 }
|
|
161 public void minimize(CTabFolderEvent e){
|
|
162 if( type is CTabFolder2Listener.MINIMIZE ){
|
|
163 dg(e,t);
|
|
164 }
|
|
165 }
|
|
166 public void maximize(CTabFolderEvent e){
|
|
167 if( type is CTabFolder2Listener.MAXIMIZE ){
|
|
168 dg(e,t);
|
|
169 }
|
|
170 }
|
|
171 public void restore(CTabFolderEvent e){
|
|
172 if( type is CTabFolder2Listener.RESTORE ){
|
|
173 dg(e,t);
|
|
174 }
|
|
175 }
|
|
176 public void showList(CTabFolderEvent e){
|
|
177 if( type is CTabFolder2Listener.SHOWLIST ){
|
|
178 dg(e,t);
|
|
179 }
|
|
180 }
|
|
181 }
|
|
182
|
|
183 /++
|
|
184 + dgListener creates a class implementing the Listener interface and delegating the call to
|
|
185 + handleEvent to the users delegate. This template function will store also additional parameters.
|
|
186 +
|
|
187 + Examle of usage:
|
|
188 + ---
|
|
189 + void handleTextEvent ( Event e, int inset ) {
|
|
190 + // ...
|
|
191 + }
|
|
192 + text.addListener (SWT.FocusOut, dgListener( &handleTextEvent, inset ));
|
|
193 + ---
|
|
194 +/
|
|
195 CTabFolder2Listener dgCTabFolder2Listener( Dg, T... )( int type, Dg dg, T args ){
|
|
196 return new _DgCTabFolder2ListenerT!( Dg, T )( type, dg, args );
|
|
197 }
|
|
198
|
|
199
|
|
200
|