Attachment #219889 for bug #387251

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/*******************************************************************************
 *  Copyright (c) 2006, 2011, 2012 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

 *     Alex Blewitt (alex_blewitt@yahoo.com) - contributed a patch for:
 *       o Add an 'Open Manifest' to projects to open the manifest editor
 *         (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=133692)
 *     Brian de Alwis - open manifest for the currently active editor
 *******************************************************************************/
package org.eclipse.pde.internal.ui.editor;


import java.util.Iterator;
import org.eclipse.core.commands.*;
import org.eclipse.core.resources.*;
import org.eclipse.core.runtime.*;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;

import org.eclipse.pde.internal.core.project.PDEProject;
import org.eclipse.pde.internal.ui.*;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.ui.*;
import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.ide.IDE;
import org.eclipse.ui.model.IWorkbenchAdapter;

	 * @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)
	 */
	public Object execute(ExecutionEvent event) throws ExecutionException {
		final HashSet projects = new HashSet();
		if (HandlerUtil.getActivePart(event) instanceof IEditorPart) {
			IEditorInput input = ((IEditorPart) HandlerUtil.getActivePart(event)).getEditorInput();
			IProject proj = getProject(input);
			if (proj != null && WorkspaceModelManager.isPluginProject(proj)) {
				projects.add(proj);
			}
		}
		ISelection selection = HandlerUtil.getCurrentSelection(event);
		if (selection instanceof IStructuredSelection) {
			IStructuredSelection ssel = (IStructuredSelection) selection;
			Iterator it = ssel.iterator();
			final HashSet projects = new HashSet();
			while (it.hasNext()) {
				Object element = it.next();
				IProject proj = null;

				if (proj != null && WorkspaceModelManager.isPluginProject(proj))
					projects.add(proj);
			}
		}
		if (projects.size() > 0) {
			BusyIndicator.showWhile(PDEPlugin.getActiveWorkbenchShell().getDisplay(), new Runnable() {
				public void run() {
					Iterator it = projects.iterator();
					while (it.hasNext()) {
						IProject project = (IProject) it.next();
						IFile file = PDEProject.getManifest(project);
						if (file == null || !file.exists())
							file = PDEProject.getPluginXml(project);
						if (file == null || !file.exists())
							file = PDEProject.getFragmentXml(project);
						if (file == null || !file.exists())
							MessageDialog.openError(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, NLS.bind(PDEUIMessages.OpenManifestsAction_cannotFind, project.getName()));
						else
							try {
								IDE.openEditor(PDEPlugin.getActivePage(), file, IPDEUIConstants.MANIFEST_EDITOR_ID);
							} catch (PartInitException e) {
								MessageDialog.openError(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, NLS.bind(PDEUIMessages.OpenManifestsAction_cannotOpen, project.getName()));
							}
					}
				}
			});
		} else
			MessageDialog.openInformation(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, PDEUIMessages.OpenManifestAction_noManifest);
		return null;
	}

	private IProject getProject(IEditorInput input) {
		IAdapterManager adapterManager = Platform.getAdapterManager();
		Object o;
		if ((o = input.getAdapter(IResource.class)) != null || (o = adapterManager.getAdapter(input, IResource.class)) != null) {
			return ((IFile) o).getProject();
		}
		if ((o = input.getAdapter(IProject.class)) != null || (o = adapterManager.getAdapter(input, IProject.class)) != null) {
			return (IProject) o;
		}
		return null;
	}

Return to bug 387251

Lines 1-5 Link Here

(-)a/ui/org.eclipse.pde.ui/src/org/eclipse/pde/internal/ui/editor/OpenManifestHandler.java (-27 / +47 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2006, 2011 IBM Corporation and others.	2	* Copyright (c) 2006, 2011, 2012 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 10-15 Link Here
10	* Alex Blewitt (alex_blewitt@yahoo.com) - contributed a patch for:	10	* Alex Blewitt (alex_blewitt@yahoo.com) - contributed a patch for:
11	* o Add an 'Open Manifest' to projects to open the manifest editor	11	* o Add an 'Open Manifest' to projects to open the manifest editor
12	* (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=133692)	12	* (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=133692)
		13	* Brian de Alwis - open manifest for the currently active editor
13	*******************************************************************************/	14	*******************************************************************************/
14	package org.eclipse.pde.internal.ui.editor;	15	package org.eclipse.pde.internal.ui.editor;
15		16
Lines 17-23 import java.util.HashSet; Link Here
17	import java.util.Iterator;	18	import java.util.Iterator;
18	import org.eclipse.core.commands.*;	19	import org.eclipse.core.commands.*;
19	import org.eclipse.core.resources.*;	20	import org.eclipse.core.resources.*;
20	import org.eclipse.core.runtime.IAdaptable;	21	import org.eclipse.core.runtime.*;
21	import org.eclipse.jface.dialogs.MessageDialog;	22	import org.eclipse.jface.dialogs.MessageDialog;
22	import org.eclipse.jface.viewers.ISelection;	23	import org.eclipse.jface.viewers.ISelection;
23	import org.eclipse.jface.viewers.IStructuredSelection;	24	import org.eclipse.jface.viewers.IStructuredSelection;
Lines 26-32 import org.eclipse.pde.internal.core.WorkspaceModelManager; Link Here
26	import org.eclipse.pde.internal.core.project.PDEProject;	27	import org.eclipse.pde.internal.core.project.PDEProject;
27	import org.eclipse.pde.internal.ui.*;	28	import org.eclipse.pde.internal.ui.*;
28	import org.eclipse.swt.custom.BusyIndicator;	29	import org.eclipse.swt.custom.BusyIndicator;
29	import org.eclipse.ui.PartInitException;	30	import org.eclipse.ui.*;
30	import org.eclipse.ui.handlers.HandlerUtil;	31	import org.eclipse.ui.handlers.HandlerUtil;
31	import org.eclipse.ui.ide.IDE;	32	import org.eclipse.ui.ide.IDE;
32	import org.eclipse.ui.model.IWorkbenchAdapter;	33	import org.eclipse.ui.model.IWorkbenchAdapter;
Lines 41-51 public class OpenManifestHandler extends AbstractHandler { Link Here
41	* @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)	42	* @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)
42	*/	43	*/
43	public Object execute(ExecutionEvent event) throws ExecutionException {	44	public Object execute(ExecutionEvent event) throws ExecutionException {
		45	final HashSet projects = new HashSet();
		46	if (HandlerUtil.getActivePart(event) instanceof IEditorPart) {
		47	IEditorInput input = ((IEditorPart) HandlerUtil.getActivePart(event)).getEditorInput();
		48	IProject proj = getProject(input);
		49	if (proj != null && WorkspaceModelManager.isPluginProject(proj)) {
		50	projects.add(proj);
		51	}
		52	}
44	ISelection selection = HandlerUtil.getCurrentSelection(event);	53	ISelection selection = HandlerUtil.getCurrentSelection(event);
45	if (selection instanceof IStructuredSelection) {	54	if (selection instanceof IStructuredSelection) {
46	IStructuredSelection ssel = (IStructuredSelection) selection;	55	IStructuredSelection ssel = (IStructuredSelection) selection;
47	Iterator it = ssel.iterator();	56	Iterator it = ssel.iterator();
48	final HashSet projects = new HashSet();
49	while (it.hasNext()) {	57	while (it.hasNext()) {
50	Object element = it.next();	58	Object element = it.next();
51	IProject proj = null;	59	IProject proj = null;
Lines 75-104 public class OpenManifestHandler extends AbstractHandler { Link Here
75	if (proj != null && WorkspaceModelManager.isPluginProject(proj))	83	if (proj != null && WorkspaceModelManager.isPluginProject(proj))
76	projects.add(proj);	84	projects.add(proj);
77	}	85	}
78	if (projects.size() > 0) {	86	}
79	BusyIndicator.showWhile(PDEPlugin.getActiveWorkbenchShell().getDisplay(), new Runnable() {	87	if (projects.size() > 0) {
80	public void run() {	88	BusyIndicator.showWhile(PDEPlugin.getActiveWorkbenchShell().getDisplay(), new Runnable() {
81	Iterator it = projects.iterator();	89	public void run() {
82	while (it.hasNext()) {	90	Iterator it = projects.iterator();
83	IProject project = (IProject) it.next();	91	while (it.hasNext()) {
84	IFile file = PDEProject.getManifest(project);	92	IProject project = (IProject) it.next();
85	if (file == null \|\| !file.exists())	93	IFile file = PDEProject.getManifest(project);
86	file = PDEProject.getPluginXml(project);	94	if (file == null \|\| !file.exists())
87	if (file == null \|\| !file.exists())	95	file = PDEProject.getPluginXml(project);
88	file = PDEProject.getFragmentXml(project);	96	if (file == null \|\| !file.exists())
89	if (file == null \|\| !file.exists())	97	file = PDEProject.getFragmentXml(project);
90	MessageDialog.openError(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, NLS.bind(PDEUIMessages.OpenManifestsAction_cannotFind, project.getName()));	98	if (file == null \|\| !file.exists())
91	else	99	MessageDialog.openError(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, NLS.bind(PDEUIMessages.OpenManifestsAction_cannotFind, project.getName()));
92	try {	100	else
93	IDE.openEditor(PDEPlugin.getActivePage(), file, IPDEUIConstants.MANIFEST_EDITOR_ID);	101	try {
94	} catch (PartInitException e) {	102	IDE.openEditor(PDEPlugin.getActivePage(), file, IPDEUIConstants.MANIFEST_EDITOR_ID);
95	MessageDialog.openError(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, NLS.bind(PDEUIMessages.OpenManifestsAction_cannotOpen, project.getName()));	103	} catch (PartInitException e) {
96	}	104	MessageDialog.openError(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, NLS.bind(PDEUIMessages.OpenManifestsAction_cannotOpen, project.getName()));
97	}	105	}
98	}	106	}
99	});	107	}
100	} else	108	});
101	MessageDialog.openInformation(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, PDEUIMessages.OpenManifestAction_noManifest);	109	} else
		110	MessageDialog.openInformation(PDEPlugin.getActiveWorkbenchShell(), PDEUIMessages.OpenManifestsAction_title, PDEUIMessages.OpenManifestAction_noManifest);
		111	return null;
		112	}
		113
		114	private IProject getProject(IEditorInput input) {
		115	IAdapterManager adapterManager = Platform.getAdapterManager();
		116	Object o;
		117	if ((o = input.getAdapter(IResource.class)) != null \|\| (o = adapterManager.getAdapter(input, IResource.class)) != null) {
		118	return ((IFile) o).getProject();
		119	}
		120	if ((o = input.getAdapter(IProject.class)) != null \|\| (o = adapterManager.getAdapter(input, IProject.class)) != null) {
		121	return (IProject) o;
102	}	122	}
103	return null;	123	return null;
104	}	124	}