Attachment #32742 for bug #123198

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ViewCommand.callHierarchy.name= Java Call Hierarchy
ViewCommand.callHierarchy.description= Show the Call Hierarchy view

#--- Commands for surfacing java elements
command.openElementInEditor.name= Open Java Element
command.openElementInEditor.desc= Open a Java element in its editor
commandParameter.openElementInEditor.elementHandleId.name= Java element handle identifier
command.showElementInPackageView.name= Show Java Element in Package Explorer
command.showElementInPackageView.desc= Select Java element in the Package Explorer view
commandParameter.showElementInPackageView.elementHandleId.name= Java element handle identifier
command.showElementInTypeHierarchyView.name= Show Java Element Type Hierarchy
command.showElementInTypeHierarchyView.desc= Show a Java element in the Type Hierarchy view
commandParameter.showElementInTypeHierarchyView.elementHandleId.name= Java element handle identifier

#--- Call Hierarchy
callHierarchyViewName=Call Hierarchy





		</command>
	</extension>
	
	<!-- commands to surface java elements given handle id encoded parameter -->
	<extension
		point="org.eclipse.ui.commands">
		<commandParameterType
			converter="org.eclipse.jdt.internal.ui.commands.JavaElementHandleIdentifierConverter"
			id="org.eclipse.jdt.ui.commands.javaElementHandleIdentifier"
			type="org.eclipse.jdt.core.IJavaElement"/>
		<command
			description="%command.openElementInEditor.desc"
			id="org.eclipse.jdt.ui.commands.openElementInEditor"
			name="%command.openElementInEditor.name"
			defaultHandler="org.eclipse.jdt.internal.ui.commands.OpenElementInEditorHandler">
			<commandParameter
				id="elementHandleId"
				name="%commandParameter.openElementInEditor.elementHandleId.name"
				optional="false"
				typeId="org.eclipse.jdt.ui.commands.javaElementHandleIdentifier"/>
		</command>
		<command
			description="%command.showElementInPackageView.desc"
			id="org.eclipse.jdt.ui.commands.showElementInPackageView"
			name="%command.showElementInPackageView.name"
			defaultHandler="org.eclipse.jdt.internal.ui.commands.ShowElementInPackageViewHandler">
			<commandParameter
				id="elementHandleId"
				name="%commandParameter.showElementInPackageView.elementHandleId.name"
				optional="false"
				typeId="org.eclipse.jdt.ui.commands.javaElementHandleIdentifier"/>
		</command>
		<command
			description="%command.showElementInTypeHierarchyView.desc"
			id="org.eclipse.jdt.ui.commands.showElementInTypeHierarchyView"
			name="%command.showElementInTypeHierarchyView.name"
			defaultHandler="org.eclipse.jdt.internal.ui.commands.ShowElementInTypeHierarchyViewHandler">
			<commandParameter
				id="elementHandleId"
				name="%commandParameter.showElementInTypeHierarchyView.elementHandleId.name"
				optional="false"
				typeId="org.eclipse.jdt.ui.commands.javaElementHandleIdentifier"/>
		</command>
	</extension>
	
   <!-- Note: Do not change the sequence of those hover contributions -->
   <extension
         point="org.eclipse.jdt.ui.javaEditorTextHovers">




/*******************************************************************************
 * Copyright (c) 2005 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
 ******************************************************************************/
package org.eclipse.jdt.internal.ui.commands;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;

import org.eclipse.jdt.core.IJavaElement;

import org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart;

/**
 * A command handler to show a java element in the package view.
 * 
 * @since 3.2
 */
public class ShowElementInPackageViewHandler extends AbstractHandler {

	private static final String PARAM_ID_ELEMENT_HANDLE_ID = "elementHandleId"; //$NON-NLS-1$

	public Object execute(ExecutionEvent event) throws ExecutionException {

		IJavaElement javaElement = (IJavaElement) event
				.getObjectParameterForExecution(PARAM_ID_ELEMENT_HANDLE_ID);

		PackageExplorerPart view = PackageExplorerPart
				.openInActivePerspective();
		view.tryToReveal(javaElement);

		return null;
	}

}




/*******************************************************************************
 * Copyright (c) 2005 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
 ******************************************************************************/
package org.eclipse.jdt.internal.ui.commands;

import org.eclipse.core.commands.AbstractParameterValueConverter;
import org.eclipse.core.commands.ParameterValueConversionException;

import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.JavaCore;

/**
 * A command parameter value converter to convert between Java elements and
 * their handle identifiers.
 * 
 * @since 3.2
 */
public class JavaElementHandleIdentifierConverter extends AbstractParameterValueConverter {
	
	public Object convertToObject(String parameterValue)
			throws ParameterValueConversionException {

		IJavaElement javaElement = JavaCore.create(parameterValue);

		if ((javaElement != null) && javaElement.exists()) {
			return javaElement;
		}

		throw new ParameterValueConversionException(
				"parameterValue must be the handle identifier to an existing IJavaElement"); //$NON-NLS-1$
	}

	public String convertToString(Object parameterValue)
			throws ParameterValueConversionException {

		if (parameterValue instanceof IJavaElement) {
			IJavaElement javaElement = (IJavaElement) parameterValue;
			return javaElement.getHandleIdentifier();
		}

		throw new ParameterValueConversionException(
				"parameterValue must be an IJavaElement"); //$NON-NLS-1$
	}

}




/*******************************************************************************
 * Copyright (c) 2005 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
 ******************************************************************************/
package org.eclipse.jdt.internal.ui.commands;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;

import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.PartInitException;

import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.JavaModelException;

import org.eclipse.jdt.ui.JavaUI;

/**
 * A command handler to open a java element in its editor.
 * 
 * @since 3.2
 */
public class OpenElementInEditorHandler extends AbstractHandler {

	private static final String PARAM_ID_ELEMENT_HANDLE_ID = "elementHandleId"; //$NON-NLS-1$

	public Object execute(ExecutionEvent event) throws ExecutionException {

		IJavaElement javaElement = (IJavaElement) event
				.getObjectParameterForExecution(PARAM_ID_ELEMENT_HANDLE_ID);

		try {
			IEditorPart editorPart = JavaUI.openInEditor(javaElement);
			JavaUI.revealInEditor(editorPart, javaElement);
		} catch (JavaModelException ex) {
			throw new ExecutionException(
					"Error opening java element in editor", ex); //$NON-NLS-1$
		} catch (PartInitException ex) {
			throw new ExecutionException(
					"Error opening java element in editor", ex); //$NON-NLS-1$
		}

		return null;
	}

}




/*******************************************************************************
 * Copyright (c) 2005 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
 ******************************************************************************/
package org.eclipse.jdt.internal.ui.commands;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;

import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;

import org.eclipse.jdt.core.IJavaElement;

import org.eclipse.jdt.internal.ui.util.OpenTypeHierarchyUtil;

/**
 * A command handler to show a java element in the type hierarchy view.
 * 
 * @since 3.2
 */
public class ShowElementInTypeHierarchyViewHandler extends AbstractHandler {

	private static final String PARAM_ID_ELEMENT_HANDLE_ID = "elementHandleId"; //$NON-NLS-1$

	public Object execute(ExecutionEvent event) throws ExecutionException {

		IWorkbenchWindow window = getWorkbenchWindow();
		if (window == null)
			return null;

		IJavaElement javaElement = (IJavaElement) event
				.getObjectParameterForExecution(PARAM_ID_ELEMENT_HANDLE_ID);

		OpenTypeHierarchyUtil.open(javaElement, window);

		return null;
	}

	private IWorkbenchWindow getWorkbenchWindow() {
		IWorkbench workbench = PlatformUI.getWorkbench();
		IWorkbenchWindow activeWindow = workbench.getActiveWorkbenchWindow();
		return activeWindow;
	}

}

Return to bug 123198

Lines 930-935 Link Here

(-)plugin.properties (+11 lines)
930	ViewCommand.callHierarchy.name= Java Call Hierarchy	930	ViewCommand.callHierarchy.name= Java Call Hierarchy
931	ViewCommand.callHierarchy.description= Show the Call Hierarchy view	931	ViewCommand.callHierarchy.description= Show the Call Hierarchy view
932		932
		933	#--- Commands for surfacing java elements
		934	command.openElementInEditor.name= Open Java Element
		935	command.openElementInEditor.desc= Open a Java element in its editor
		936	commandParameter.openElementInEditor.elementHandleId.name= Java element handle identifier
		937	command.showElementInPackageView.name= Show Java Element in Package Explorer
		938	command.showElementInPackageView.desc= Select Java element in the Package Explorer view
		939	commandParameter.showElementInPackageView.elementHandleId.name= Java element handle identifier
		940	command.showElementInTypeHierarchyView.name= Show Java Element Type Hierarchy
		941	command.showElementInTypeHierarchyView.desc= Show a Java element in the Type Hierarchy view
		942	commandParameter.showElementInTypeHierarchyView.elementHandleId.name= Java element handle identifier
		943
933	#--- Call Hierarchy	944	#--- Call Hierarchy
934	callHierarchyViewName=Call Hierarchy	945	callHierarchyViewName=Call Hierarchy
935		946

Lines 312-317 Link Here

(-)plugin.xml (+42 lines)
312	</command>	312	</command>
313	</extension>	313	</extension>
314		314
		315	<!-- commands to surface java elements given handle id encoded parameter -->
		316	<extension
		317	point="org.eclipse.ui.commands">
		318	<commandParameterType
		319	converter="org.eclipse.jdt.internal.ui.commands.JavaElementHandleIdentifierConverter"
		320	id="org.eclipse.jdt.ui.commands.javaElementHandleIdentifier"
		321	type="org.eclipse.jdt.core.IJavaElement"/>
		322	<command
		323	description="%command.openElementInEditor.desc"
		324	id="org.eclipse.jdt.ui.commands.openElementInEditor"
		325	name="%command.openElementInEditor.name"
		326	defaultHandler="org.eclipse.jdt.internal.ui.commands.OpenElementInEditorHandler">
		327	<commandParameter
		328	id="elementHandleId"
		329	name="%commandParameter.openElementInEditor.elementHandleId.name"
		330	optional="false"
		331	typeId="org.eclipse.jdt.ui.commands.javaElementHandleIdentifier"/>
		332	</command>
		333	<command
		334	description="%command.showElementInPackageView.desc"
		335	id="org.eclipse.jdt.ui.commands.showElementInPackageView"
		336	name="%command.showElementInPackageView.name"
		337	defaultHandler="org.eclipse.jdt.internal.ui.commands.ShowElementInPackageViewHandler">
		338	<commandParameter
		339	id="elementHandleId"
		340	name="%commandParameter.showElementInPackageView.elementHandleId.name"
		341	optional="false"
		342	typeId="org.eclipse.jdt.ui.commands.javaElementHandleIdentifier"/>
		343	</command>
		344	<command
		345	description="%command.showElementInTypeHierarchyView.desc"
		346	id="org.eclipse.jdt.ui.commands.showElementInTypeHierarchyView"
		347	name="%command.showElementInTypeHierarchyView.name"
		348	defaultHandler="org.eclipse.jdt.internal.ui.commands.ShowElementInTypeHierarchyViewHandler">
		349	<commandParameter
		350	id="elementHandleId"
		351	name="%commandParameter.showElementInTypeHierarchyView.elementHandleId.name"
		352	optional="false"
		353	typeId="org.eclipse.jdt.ui.commands.javaElementHandleIdentifier"/>
		354	</command>
		355	</extension>
		356
315	<!-- Note: Do not change the sequence of those hover contributions -->	357	<!-- Note: Do not change the sequence of those hover contributions -->
316	<extension	358	<extension
317	point="org.eclipse.jdt.ui.javaEditorTextHovers">	359	point="org.eclipse.jdt.ui.javaEditorTextHovers">

Added Link Here

(-)ui/org/eclipse/jdt/internal/ui/commands/ShowElementInPackageViewHandler.java (+42 lines)
1	/*******************************************************************************
2	* Copyright (c) 2005 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	package org.eclipse.jdt.internal.ui.commands;
12
13	import org.eclipse.core.commands.AbstractHandler;
14	import org.eclipse.core.commands.ExecutionEvent;
15	import org.eclipse.core.commands.ExecutionException;
16
17	import org.eclipse.jdt.core.IJavaElement;
18
19	import org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart;
20
21	/**
22	* A command handler to show a java element in the package view.
23	*
24	* @since 3.2
25	*/
26	public class ShowElementInPackageViewHandler extends AbstractHandler {
27
28	private static final String PARAM_ID_ELEMENT_HANDLE_ID = "elementHandleId"; //$NON-NLS-1$
29
30	public Object execute(ExecutionEvent event) throws ExecutionException {
31
32	IJavaElement javaElement = (IJavaElement) event
33	.getObjectParameterForExecution(PARAM_ID_ELEMENT_HANDLE_ID);
34
35	PackageExplorerPart view = PackageExplorerPart
36	.openInActivePerspective();
37	view.tryToReveal(javaElement);
38
39	return null;
40	}
41
42	}