/*
* Copyright (c) 2012, the Dart project authors.
*
* Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html
*
* 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 com.google.dart.tools.search.internal.ui.text;
import com.google.dart.tools.search.ui.IContextMenuConstants;
import org.eclipse.core.runtime.Assert;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.OpenFileAction;
/**
* Action group that adds the Text search actions to a context menu and the global menu bar.
* <p>
* This class may be instantiated; it is not intended to be subclassed.
* </p>
*/
public class NewTextSearchActionGroup extends ActionGroup {
private OpenFileAction fOpenAction;
public NewTextSearchActionGroup(IViewPart part) {
Assert.isNotNull(part);
IWorkbenchPartSite site = part.getSite();
fOpenAction = new OpenFileAction(site.getPage());
}
@Override
public void fillContextMenu(IMenuManager menu) {
ISelection selection = getContext().getSelection();
if (selection instanceof IStructuredSelection) {
IStructuredSelection ss = (IStructuredSelection) selection;
if (!ss.isEmpty()) {
addOpenMenu(menu, ss);
}
}
}
private void addOpenMenu(IMenuManager menu, IStructuredSelection selection) {
if (selection == null) {
return;
}
fOpenAction.selectionChanged(selection);
if (fOpenAction.isEnabled()) {
menu.appendToGroup(IContextMenuConstants.GROUP_OPEN, fOpenAction);
}
}
}