SpecfileEditorShowOutlineActionDelegate.java

/*******************************************************************************
 * Copyright (c) 2008, 2017 Alexander Kurtakov.
 * 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:
 *    Alexander Kurtakov - initial API and implementation
 *******************************************************************************/
package org.eclipse.linuxtools.internal.rpm.ui.editor.actions;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.linuxtools.internal.rpm.ui.editor.SpecfileEditor;
import org.eclipse.linuxtools.internal.rpm.ui.editor.outline.SpecfileQuickOutlineDialog;
import org.eclipse.swt.SWT;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.handlers.HandlerUtil;

public class SpecfileEditorShowOutlineActionDelegate extends AbstractHandler {

	@Override
	public Object execute(ExecutionEvent event) {
		IEditorPart editor = HandlerUtil.getActiveEditor(event);
		if (editor instanceof SpecfileEditor) {
			SpecfileQuickOutlineDialog quickOutlinePopupDialog = new SpecfileQuickOutlineDialog(
					editor.getSite().getShell(), SWT.NONE, (SpecfileEditor) editor);
			quickOutlinePopupDialog.setVisible(true);
		}
		return null;
	}

}