Attachment #148450 for bug #225036

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Collapse All | Expand All

Lines 336-341 Link Here

(-)plugin.properties (+2 lines)
336		336
337	command.collapseAll.description = Collapse the current tree	337	command.collapseAll.description = Collapse the current tree
338	command.collapseAll.name = Collapse All	338	command.collapseAll.name = Collapse All
		339	command.expandAll.description = Expand the current tree
		340	command.expandAll.name = Expand All
339	command.quickMenu.name = Open Quick Menu	341	command.quickMenu.name = Open Quick Menu
340	command.quickMenu.uri.name = Location URI	342	command.quickMenu.uri.name = Location URI
341	command.showIn.name = Show In	343	command.showIn.name = Show In

Lines 636-641 Link Here

(-)plugin.xml (+17 lines)
636	sequence="M1+M2+NUMPAD_DIVIDE">	636	sequence="M1+M2+NUMPAD_DIVIDE">
637	</key>	637	</key>
638	<key	638	<key
		639	commandId="org.eclipse.ui.navigate.expandAll"
		640	contextId="org.eclipse.ui.contexts.window"
		641	schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"
		642	sequence="M1+M2+NUMPAD_MULTIPLY">
		643	</key>
		644	<key
639	commandId="org.eclipse.ui.navigate.nextSubTab"	645	commandId="org.eclipse.ui.navigate.nextSubTab"
640	contextId="org.eclipse.ui.contexts.dialogAndWindow"	646	contextId="org.eclipse.ui.contexts.dialogAndWindow"
641	schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"	647	schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"
Lines 1205-1210 Link Here
1205	values="org.eclipse.ui.internal.registry.ViewParameterValues">	1211	values="org.eclipse.ui.internal.registry.ViewParameterValues">
1206	</commandParameter>	1212	</commandParameter>
1207	</command>	1213	</command>
		1214	<command
		1215	categoryId="org.eclipse.ui.category.navigate"
		1216	description="%command.expandAll.description"
		1217	id="org.eclipse.ui.navigate.expandAll"
		1218	name="%command.expandAll.name">
		1219	</command>
1208	</extension>	1220	</extension>
1209		1221
1210	<extension	1222	<extension
Lines 1269-1274 Link Here
1269	icon="$nl$/icons/full/elcl16/collapseall.gif">	1281	icon="$nl$/icons/full/elcl16/collapseall.gif">
1270	</image>	1282	</image>
1271	<image	1283	<image
		1284	commandId="org.eclipse.ui.navigate.expandAll"
		1285	disabledIcon="$nl$/icons/full/dlcl16/expandall.gif"
		1286	icon="$nl$/icons/full/elcl16/expandall.gif">
		1287	</image>
		1288	<image
1272	commandId="org.eclipse.ui.newWizard"	1289	commandId="org.eclipse.ui.newWizard"
1273	disabledIcon="$nl$/icons/full/dtool16/new_wiz.gif"	1290	disabledIcon="$nl$/icons/full/dtool16/new_wiz.gif"
1274	icon="$nl$/icons/full/etool16/new_wiz.gif">	1291	icon="$nl$/icons/full/etool16/new_wiz.gif">




     */
    public static final String NAVIGATE_COLLAPSE_ALL = "org.eclipse.ui.navigate.collapseAll"; //$NON-NLS-1$

	/**
	 * Id for command "Expand All" in category "Navigate" (value is
	 * <code>"org.eclipse.ui.navigate.expandAll"</code>).
	 * 
	 * @since 3.6
	 */
	public static final String NAVIGATE_EXPAND_ALL = "org.eclipse.ui.navigate.expandAll"; //$NON-NLS-1$

	/**
	 * Id for command "Show In" in category "Navigate" (value is
	 * <code>"org.eclipse.ui.navigate.showIn"</code>).
	 */
    public static final String NAVIGATE_SHOW_IN = "org.eclipse.ui.navigate.showIn"; //$NON-NLS-1$

    /**




/*******************************************************************************
 * Copyright (c) 2008, 2009 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *     
 *     @author Prakash G. R. 
 ******************************************************************************/

package org.eclipse.ui.handlers;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.runtime.Assert;
import org.eclipse.jface.viewers.AbstractTreeViewer;
import org.eclipse.ui.IWorkbenchCommandConstants;

/**
 * Expand a tree viewer.
 * <p>
 * It can be used in a part's createPartControl(Composite) method:
 * 
 * <pre>
 * IHandlerService handlerService = (IHandlerService) getSite().getService(
 * 		IHandlerService.class);
 * expandHandler = new ExpandAllHandler(myViewer);
 * handlerService.activateHandler(ExpandAllHandler.COMMAND_ID, expandHandler);
 * </pre>
 * 
 * The part should dispose the handler in its own dispose() method. The part can
 * provide its own expand all handler if desired, or if it needs to delegate to
 * multiple tree viewers.
 * </p>
 * <p>
 * <b>Note</b>: This class can be instantiated. It should not be subclasses.
 * </p>
 * 
 * @since 3.6
 */
public class ExpandAllHandler extends AbstractHandler {
	/**
	 * The command id for collapse all.
	 */
	public static final String COMMAND_ID = IWorkbenchCommandConstants.NAVIGATE_EXPAND_ALL;

	private AbstractTreeViewer treeViewer;

	/**
	 * Create the handler for this tree viewer.
	 * 
	 * @param viewer
	 *            The viewer to expand. Must not be <code>null</code>.
	 */
	public ExpandAllHandler(AbstractTreeViewer viewer) {
		Assert.isNotNull(viewer);
		treeViewer = viewer;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
	 */
	public Object execute(ExecutionEvent event) {
		treeViewer.expandAll();
		return null;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.core.commands.AbstractHandler#dispose()
	 */
	public void dispose() {
		treeViewer = null;
	}
}

Return to bug 225036

Lines 272-281 Link Here

(-)Eclipse UI/org/eclipse/ui/IWorkbenchCommandConstants.java (-4 / +12 lines)
272	*/	272	*/
273	public static final String NAVIGATE_COLLAPSE_ALL = "org.eclipse.ui.navigate.collapseAll"; //$NON-NLS-1$	273	public static final String NAVIGATE_COLLAPSE_ALL = "org.eclipse.ui.navigate.collapseAll"; //$NON-NLS-1$
274		274
275	/**	275	/**
276	* Id for command "Show In" in category "Navigate"	276	* Id for command "Expand All" in category "Navigate" (value is
277	* (value is <code>"org.eclipse.ui.navigate.showIn"</code>).	277	* <code>"org.eclipse.ui.navigate.expandAll"</code>).
278	*/	278	*
		279	* @since 3.6
		280	*/
		281	public static final String NAVIGATE_EXPAND_ALL = "org.eclipse.ui.navigate.expandAll"; //$NON-NLS-1$
		282
		283	/**
		284	* Id for command "Show In" in category "Navigate" (value is
		285	* <code>"org.eclipse.ui.navigate.showIn"</code>).
		286	*/
279	public static final String NAVIGATE_SHOW_IN = "org.eclipse.ui.navigate.showIn"; //$NON-NLS-1$	287	public static final String NAVIGATE_SHOW_IN = "org.eclipse.ui.navigate.showIn"; //$NON-NLS-1$
280		288
281	/**	289	/**

Added Link Here

(-)Eclipse (+80 lines)
1	/*******************************************************************************
2	* Copyright (c) 2008, 2009 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	*
11	* @author Prakash G. R.
12	******************************************************************************/
13
14	package org.eclipse.ui.handlers;
15	import org.eclipse.core.commands.AbstractHandler;
16	import org.eclipse.core.commands.ExecutionEvent;
17	import org.eclipse.core.runtime.Assert;
18	import org.eclipse.jface.viewers.AbstractTreeViewer;
19	import org.eclipse.ui.IWorkbenchCommandConstants;
20
21	/**
22	* Expand a tree viewer.
23	* <p>
24	* It can be used in a part's createPartControl(Composite) method:
25	*
26	* <pre>
27	* IHandlerService handlerService = (IHandlerService) getSite().getService(
28	* IHandlerService.class);
29	* expandHandler = new ExpandAllHandler(myViewer);
30	* handlerService.activateHandler(ExpandAllHandler.COMMAND_ID, expandHandler);
31	* </pre>
32	*
33	* The part should dispose the handler in its own dispose() method. The part can
34	* provide its own expand all handler if desired, or if it needs to delegate to
35	* multiple tree viewers.
36	* </p>
37	* <p>
38	* <b>Note</b>: This class can be instantiated. It should not be subclasses.
39	* </p>
40	*
41	* @since 3.6
42	*/
43	public class ExpandAllHandler extends AbstractHandler {
44	/**
45	* The command id for collapse all.
46	*/
47	public static final String COMMAND_ID = IWorkbenchCommandConstants.NAVIGATE_EXPAND_ALL;
48
49	private AbstractTreeViewer treeViewer;
50
51	/**
52	* Create the handler for this tree viewer.
53	*
54	* @param viewer
55	* The viewer to expand. Must not be <code>null</code>.
56	*/
57	public ExpandAllHandler(AbstractTreeViewer viewer) {
58	Assert.isNotNull(viewer);
59	treeViewer = viewer;
60	}
61
62	/*
63	* (non-Javadoc)
64	*
65	* @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
66	*/
67	public Object execute(ExecutionEvent event) {
68	treeViewer.expandAll();
69	return null;
70	}
71
72	/*
73	* (non-Javadoc)
74	*
75	* @see org.eclipse.core.commands.AbstractHandler#dispose()
76	*/
77	public void dispose() {
78	treeViewer = null;
79	}
80	}