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/*******************************************************************************
* Copyright (c) 2000, 2004 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.compare.examples.xml;
import java.util.*;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.*;
import org.eclipse.jface.action.*;
/**
* Drop down menu to select a particular id mapping scheme
*/
class ChooseMatcherDropDownAction extends Action implements IMenuCreator {
private XMLStructureViewer fViewer;
public ChooseMatcherDropDownAction(XMLStructureViewer viewer) {
fViewer = viewer;
setText(XMLCompareMessages.getString("ChooseMatcherDropDownAction.text")); //$NON-NLS-1$
setImageDescriptor(XMLPlugin.getDefault().getImageDescriptor("obj16/smartmode_co.gif")); //$NON-NLS-1$
setToolTipText(XMLCompareMessages.getString("ChooseMatcherDropDownAction.tooltip")); //$NON-NLS-1$
setMenuCreator(this);
}
public void dispose() {
}
public Menu getMenu(Menu parent) {
return null;
}
public Menu getMenu(Control parent) {
XMLPlugin plugin= XMLPlugin.getDefault();
Menu menu= new Menu(parent);
addActionToMenu(menu, new SelectMatcherAction(XMLStructureCreator.USE_UNORDERED, fViewer));
addActionToMenu(menu, new SelectMatcherAction(XMLStructureCreator.USE_ORDERED, fViewer));
new MenuItem(menu, SWT.SEPARATOR);
HashMap IdMaps = plugin.getIdMaps();
HashMap IdMapsInternal = plugin.getIdMapsInternal();
Set keySetIdMaps = IdMaps.keySet();
Set keySetIdMapsInternal = IdMapsInternal.keySet();
ArrayList internalIdMapsAL= new ArrayList();
for (Iterator iter_internal = keySetIdMapsInternal.iterator(); iter_internal.hasNext(); ) {
String idmap_name = (String)iter_internal.next();
internalIdMapsAL.add(idmap_name);
}
Object[] internalIdMapsA= internalIdMapsAL.toArray();
Arrays.sort(internalIdMapsA);
for (int i= 0; i < internalIdMapsA.length; i++) {
addActionToMenu(menu, new SelectMatcherAction((String)internalIdMapsA[i], fViewer));
}
new MenuItem(menu, SWT.SEPARATOR);
ArrayList userIdMapsAL= new ArrayList();
for (Iterator iter_idmaps = keySetIdMaps.iterator(); iter_idmaps.hasNext(); ) {
String idmap_name = (String)iter_idmaps.next();
userIdMapsAL.add(idmap_name);
}
HashMap OrderedElements= plugin.getOrderedElements();
Set keySetOrdered= OrderedElements.keySet();
for (Iterator iter_orderedElements= keySetOrdered.iterator(); iter_orderedElements.hasNext();) {
String idmap_name= (String) iter_orderedElements.next();
if (!keySetIdMaps.contains(idmap_name)) {
userIdMapsAL.add(idmap_name);
}
}
Object[] userIdMapsA= userIdMapsAL.toArray();
Arrays.sort(userIdMapsA);
for (int i= 0; i < userIdMapsA.length; i++) {
addActionToMenu(menu, new SelectMatcherAction((String)userIdMapsA[i], fViewer));
}
return menu;
}
protected void addActionToMenu(Menu parent, Action action) {
ActionContributionItem item= new ActionContributionItem(action);
item.fill(parent, -1);
}
public void run() {
fViewer.contentChanged();
}
}
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