/*******************************************************************************
* Copyright (c) 2006, 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
*******************************************************************************/
package org.eclipse.ui.internal.quickaccess;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.IWorkbenchGraphicConstants;
import org.eclipse.ui.internal.WorkbenchImages;
import org.eclipse.ui.views.IViewDescriptor;
/**
* @since 3.3
*
*/
public class ViewProvider extends QuickAccessProvider {
private QuickAccessElement[] cachedElements;
private Map idToElement = new HashMap();
public String getId() {
return "org.eclipse.ui.views"; //$NON-NLS-1$
}
public QuickAccessElement getElementForId(String id) {
getElements();
return (ViewElement) idToElement.get(id);
}
public QuickAccessElement[] getElements() {
if (PlatformUI.getWorkbench().getActiveWorkbenchWindow()
.getActivePage() == null) {
cachedElements = null;
return new QuickAccessElement[0];
}
if (cachedElements == null) {
IViewDescriptor[] views = PlatformUI.getWorkbench()
.getViewRegistry().getViews();
cachedElements = new QuickAccessElement[views.length];
for (int i = 0; i < views.length; i++) {
ViewElement viewElement = new ViewElement(views[i], this);
cachedElements[i] = viewElement;
idToElement.put(viewElement.getId(), viewElement);
}
}
return cachedElements;
}
public ImageDescriptor getImageDescriptor() {
return WorkbenchImages
.getImageDescriptor(IWorkbenchGraphicConstants.IMG_VIEW_DEFAULTVIEW_MISC);
}
public String getName() {
return QuickAccessMessages.QuickAccess_Views;
}
}
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