-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.jcr.ui.explorer.commands;
-
-import org.argeo.jcr.ui.explorer.JcrExplorerPlugin;
-import org.argeo.jcr.ui.explorer.views.GenericJcrBrowser;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.Command;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.commands.State;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.commands.ICommandService;
-import org.eclipse.ui.handlers.HandlerUtil;
-
-/**
- * Change isSorted state of the JcrExplorer Browser
- */
-public class SortChildNodes extends AbstractHandler {
- public final static String ID = JcrExplorerPlugin.ID + ".sortChildNodes";
-
- public Object execute(ExecutionEvent event) throws ExecutionException {
- GenericJcrBrowser view = (GenericJcrBrowser) HandlerUtil
- .getActiveWorkbenchWindow(event).getActivePage()
- .findView(GenericJcrBrowser.ID);
-
- ICommandService service = (ICommandService) PlatformUI.getWorkbench()
- .getService(ICommandService.class);
- Command command = service.getCommand(ID);
- State state = command.getState(ID + ".toggleState");
-
- boolean wasSorted = (Boolean) state.getValue();
- view.setSortChildNodes(!wasSorted);
- state.setValue(!wasSorted);
- return null;
- }
-}