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/*******************************************************************************
* Copyright (c) 2011 Wind River Systems, Inc. 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:
* Uwe Stieber (Wind River) - initial API and implementation
*******************************************************************************/
package org.eclipse.tm.te.tcf.filesystem.internal.registries;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.tm.te.ui.images.AbstractImageRegistry;
/**
* Target Explorer: File System UI Plug-in image registry.
*/
public class InternalImageRegistry extends AbstractImageRegistry {
private static List<Object[]> fStore = new ArrayList<Object[]>();
// declare all keys down here
public static final String OBJ_RootDrive = declareLocalImage("obj16", "rootdrive.gif"); //$NON-NLS-1$ //$NON-NLS-2$
public static final String OBJ_RootDriveOpen = declareLocalImage("obj16", "rootdriveopen.gif"); //$NON-NLS-1$ //$NON-NLS-2$
public static final String OBJ_Folder = declareLocalImage("obj16", "folder.gif"); //$NON-NLS-1$ //$NON-NLS-2$
// external eclipse icons not reachable using ISharedImages
/**
* Constructor.
*
* @param plugin The plugin descriptor the image registry is created for.
*/
public InternalImageRegistry(Plugin plugin) {
super(plugin);
}
/**
* Initialize image registry with all keys known yet.
*/
public void initialize() {
for (Iterator<Object[]> iter = fStore.iterator(); iter.hasNext();) {
Object[] element = iter.next();
if (element.length == 3) {
localImage((String)element[0], (String)element[1], (String)element[2]);
}
else if (element.length > 3){
externalImage((String)element[0], (String)element[1], (String[])element[2], (String)element[3]);
}
}
}
/**
* Declare a locally stored image to the image registry.
*/
static String declareLocalImage(String dir, String name) {
List<Object> registryObject = new ArrayList<Object>();
registryObject.add(dir);
registryObject.add(name);
String key = name + "_" + registryObject.hashCode(); //$NON-NLS-1$
registryObject.add(0, key);
fStore.add(registryObject.toArray());
return key;
}
/**
* Declare a externally stored image to the image registry.
*/
static String declareExternalImage(String plugin, String[] dirs, String name) {
List<Object> registryObject = new ArrayList<Object>();
registryObject.add(plugin);
registryObject.add(dirs);
registryObject.add(name);
String key = name + "_" + registryObject.hashCode(); //$NON-NLS-1$
registryObject.add(0, key);
fStore.add(registryObject.toArray());
return key;
}
}
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