bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/navigator/GotoResourceAction.java

/*******************************************************************************
 * 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.ui.views.navigator;

import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.help.WorkbenchHelp;

/**
 * Implements the go to resource action. Opens a dialog and set
 * the navigator selection with the resource selected by
 * the user.
 */
public class GotoResourceAction extends ResourceNavigatorAction {
/**
 * Creates a new instance of the class.
 * @since 2.0
 */
public GotoResourceAction(IResourceNavigator navigator, String label) {
	super(navigator, label);
	WorkbenchHelp.setHelp(this, INavigatorHelpContextIds.GOTO_RESOURCE_ACTION);
}
/**
 * Collect all resources in the workbench open a dialog asking
 * the user to select a resource and change the selection in
 * the navigator.
 */
public void run() {
	IContainer container = (IContainer)getViewer().getInput();
	GotoResourceDialog dialog = new GotoResourceDialog(getShell(),container, IResource.FILE | IResource.FOLDER | IResource.PROJECT);
 	dialog.open();
 	Object[] result = dialog.getResult();
 	if (result == null || result.length == 0 || result[0] instanceof IResource == false)
 		return;
	 
	IResource selection = (IResource) result[0];
	getViewer().setSelection(new StructuredSelection(selection),true);
}
}