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/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.ui.synchronize.actions;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.team.internal.ui.synchronize.views.SyncSetContentProvider;
import org.eclipse.team.ui.synchronize.*;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.OpenWithMenu;
import org.eclipse.ui.views.navigator.ResourceNavigatorMessages;
/**
* This is the action group for the open actions. It contains open
* actions for
*/
public class OpenWithActionGroup extends ActionGroup {
private OpenFileInSystemEditorAction openFileAction;
private OpenInCompareAction openInCompareAction;
private TeamSubscriberParticipantPage page;
private ISynchronizeView view;
private ISynchronizeParticipant participant;
public OpenWithActionGroup(ISynchronizeView part, ISynchronizeParticipant participant) {
this.participant = participant;
this.view = part;
makeActions();
}
protected void makeActions() {
openFileAction = new OpenFileInSystemEditorAction(view.getSite().getPage());
openInCompareAction = new OpenInCompareAction(view, participant);
}
public void fillContextMenu(IMenuManager menu) {
fillOpenWithMenu(menu, (IStructuredSelection)view.getSite().getPage().getSelection());
}
/**
* Adds the OpenWith submenu to the context menu.
*
* @param menu the context menu
* @param selection the current selection
*/
private void fillOpenWithMenu(IMenuManager menu, IStructuredSelection selection) {
// Only supported if exactly one file is selected.
if (selection == null || selection.size() != 1)
return;
Object element = selection.getFirstElement();
IResource resource = getResource(element);
if (!(resource instanceof IFile)) {
return;
}
menu.add(openInCompareAction);
if(!((resource.exists()))) {
return;
}
openFileAction.selectionChanged(selection);
menu.add(openFileAction);
MenuManager submenu =
new MenuManager(ResourceNavigatorMessages.getString("ResourceNavigator.openWith")); //$NON-NLS-1$
submenu.add(new OpenWithMenu(view.getSite().getPage(), (IFile) resource));
menu.add(submenu);
}
/**
* Runs the default action (open file).
*/
public void runDefaultAction(IStructuredSelection selection) {
Object element = selection.getFirstElement();
if (element instanceof IFile) {
openFileAction.selectionChanged(selection);
openFileAction.run();
}
}
private IResource getResource(Object obj) {
return SyncSetContentProvider.getResource(obj);
}
public void openInCompareEditor() {
openInCompareAction.run();
}
}
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