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/*******************************************************************************
* Copyright (c) 2010, 2012 BestSolution.at, Siemens AG 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:
* Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation
* Kai Tödter - Adoption to contacts demo
******************************************************************************/
package org.eclipse.e4.demo.contacts.processors;
import java.util.List;
import org.eclipse.e4.core.di.annotations.Execute;
import javax.inject.Inject;
import javax.inject.Named;
import org.eclipse.e4.ui.model.application.MApplication;
import org.eclipse.e4.ui.model.application.commands.MCommand;
import org.eclipse.e4.ui.model.application.commands.MParameter;
import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
import org.eclipse.e4.ui.model.application.ui.menu.MMenu;
import org.eclipse.e4.ui.model.application.ui.menu.MMenuFactory;
import org.eclipse.emf.ecore.EObject;
public class MenuThemeProcessor extends AbstractThemeProcessor {
// should be bundleclass, see bug 374961
// private static final String BUNDLE_ID =
// "bundleclass://org.eclipse.e4.demo.contacts/org.eclipse.e4.demo.contacts.processors.MenuThemeProcessor
private static final String BUNDLE_ID = "platform:/plugin/org.eclipse.e4.demo.contacts"; //$NON-NLS-1$
@Inject
@Named("menu:org.eclipse.ui.main.menu")
private MMenu menu;
private MMenu themesMenu;
private final static String PROCESSOR_ID = "org.eclipse.e4.demo.contacts.processor.menu";
@Execute
public void process() {
if (menu == null)
return;
MApplication theApp = getApplication();
List<String> tags = theApp.getTags();
for(String tag : tags) {
if (PROCESSOR_ID.equals(tag))
return; // already processed
}
if (!check())
return;
tags.add(PROCESSOR_ID);
super.process();
}
@Override
protected boolean check() {
return menu != null;
}
@Override
protected void preprocess() {
themesMenu = MMenuFactory.INSTANCE.createMenu();
themesMenu.setLabel("%switchThemeMenu"); //$NON-NLS-1$
themesMenu.setContributorURI(BUNDLE_ID);
}
@Override
protected void processTheme(String name, MCommand switchCommand,
MParameter themeId, String iconURI) {
MHandledMenuItem menuItem = MMenuFactory.INSTANCE
.createHandledMenuItem();
menuItem.setLabel(name);
menuItem.setCommand(switchCommand);
menuItem.getParameters().add(themeId);
menuItem.setContributorURI(BUNDLE_ID);
if (iconURI != null) {
menuItem.setIconURI(iconURI);
}
themesMenu.getChildren().add(menuItem);
}
@Override
protected void postprocess() {
menu.getChildren().add(themesMenu);
}
@Override
protected MApplication getApplication() {
return (MApplication) (((EObject) menu).eContainer()).eContainer();
}
}
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