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/*******************************************************************************
* Copyright (c) 2006, 2007 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.examples.model.ui;
import java.net.URL;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.team.examples.filesystem.FileSystemPlugin;
import org.eclipse.team.examples.model.ModelFolder;
import org.eclipse.team.examples.model.ModelObject;
import org.eclipse.team.examples.model.ModelObjectDefinitionFile;
import org.eclipse.team.examples.model.ModelObjectElementFile;
import org.eclipse.team.examples.model.ModelProject;
import org.eclipse.team.examples.model.ModelWorkspace;
import org.eclipse.ui.model.IWorkbenchAdapter;
/**
* The workbench adapter for ModelObjects.
*/
public class ModelWorkbenchAdapter implements IWorkbenchAdapter {
// image path
private static final String ICON_PATH = "$nl$/icons/full/"; //$NON-NLS-1$
@Override
public Object[] getChildren(Object o) {
if (o instanceof ModelObject) {
ModelObject mo = (ModelObject) o;
try {
return mo.getChildren();
} catch (CoreException e) {
FileSystemPlugin.log(e);
}
}
return new Object[0];
}
@Override
public ImageDescriptor getImageDescriptor(Object object) {
if (object instanceof ModelProject) {
return createImageDescriptor("obj/prj_obj.gif");
}
if (object instanceof ModelWorkspace) {
return createImageDescriptor("obj/root_obj.gif");
}
if (object instanceof ModelFolder) {
return createImageDescriptor("obj/fldr_obj.gif");
}
if (object instanceof ModelObjectDefinitionFile) {
return createImageDescriptor("obj/mod_obj.gif");
}
if (object instanceof ModelObjectElementFile) {
return createImageDescriptor("obj/moe_obj.gif");
}
return null;
}
@Override
public String getLabel(Object o) {
if (o instanceof ModelObject) {
ModelObject mo = (ModelObject) o;
return mo.getName();
}
return null;
}
@Override
public Object getParent(Object o) {
if (o instanceof ModelObject) {
ModelObject mo = (ModelObject) o;
return mo.getParent();
}
return null;
}
/**
* Creates an image descriptor.
*/
public static ImageDescriptor createImageDescriptor(String id) {
URL url = FileLocator.find(FileSystemPlugin.getPlugin().getBundle(), new Path(ICON_PATH + id), null);
return ImageDescriptor.createFromURL(url);
}
}
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