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/*******************************************************************************
* Copyright (c) 2000, 2005 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.compare.examples.xml;
import java.util.*;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.window.Window;
/**
* Button to create a new id mapping scheme
*/
public class CreateNewIdMapAction extends Action {
private HashMap fIdMaps;// HashMap ( idname -> HashMap (signature -> id) )
private HashMap fIdMapsInternal;
private HashMap fIdExtensionToName;
public CreateNewIdMapAction(XMLStructureViewer viewer) {
setImageDescriptor(XMLPlugin.getDefault().getImageDescriptor("obj16/addidmap.gif")); //$NON-NLS-1$
setToolTipText(XMLCompareMessages.XMLStructureViewer_newtask);
}
@Override
public void run() {
XMLPlugin plugin= XMLPlugin.getDefault();
fIdMapsInternal= plugin.getIdMapsInternal();//fIdMapsInternal is only read, not modified
fIdMaps = new HashMap();
HashMap PluginIdMaps = plugin.getIdMaps();
Set keySet = PluginIdMaps.keySet();
for (Iterator iter = keySet.iterator(); iter.hasNext(); ) {
String key = (String) iter.next();
fIdMaps.put(key, ((HashMap)PluginIdMaps.get(key)).clone());
}
fIdExtensionToName= new HashMap();
HashMap PluginIdExtensionToName= plugin.getIdExtensionToName();
keySet= PluginIdExtensionToName.keySet();
for (Iterator iter= keySet.iterator(); iter.hasNext(); ) {
String key= (String) iter.next();
fIdExtensionToName.put(key, PluginIdExtensionToName.get(key));
}
IdMap idmap = new IdMap(false);
XMLCompareAddIdMapDialog dialog= new XMLCompareAddIdMapDialog(XMLPlugin.getActiveWorkbenchShell(),idmap,fIdMaps,fIdMapsInternal,fIdExtensionToName,false);
if (dialog.open() == Window.OK) {
if (!fIdMaps.containsKey(idmap.getName())) {
fIdMaps.put(idmap.getName(),new HashMap());
if (!idmap.getExtension().equals("")) //$NON-NLS-1$
fIdExtensionToName.put(idmap.getExtension(),idmap.getName());
XMLPlugin.getDefault().setIdMaps(fIdMaps,fIdExtensionToName,null,false);
}
}
}
}
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