| /* |
| * Copyright (c) 2007-2009, 2011, 2012 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.net4j.util.ui.actions; |
| |
| import org.eclipse.net4j.util.event.IEvent; |
| import org.eclipse.net4j.util.event.IListener; |
| import org.eclipse.net4j.util.internal.ui.messages.Messages; |
| import org.eclipse.net4j.util.ui.widgets.SashComposite; |
| |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.MenuManager; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public abstract class SashLayoutAction extends SafeAction implements IListener |
| { |
| private SashComposite sashComposite; |
| |
| public SashLayoutAction(SashComposite sashComposite, String text) |
| { |
| super(text, IAction.AS_RADIO_BUTTON); |
| this.sashComposite = sashComposite; |
| notifyEvent(null); |
| sashComposite.addListener(this); |
| } |
| |
| public SashComposite getSashComposite() |
| { |
| return sashComposite; |
| } |
| |
| /** |
| * @since 2.0 |
| */ |
| public void dispose() |
| { |
| sashComposite.removeListener(this); |
| } |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public static class Vertical extends SashLayoutAction |
| { |
| public Vertical(SashComposite sashComposite) |
| { |
| super(sashComposite, Messages.getString("SashLayoutAction_0")); //$NON-NLS-1$ |
| } |
| |
| @Override |
| protected void safeRun() throws Exception |
| { |
| getSashComposite().setVertical(true); |
| } |
| |
| /** |
| * @since 2.0 |
| */ |
| public void notifyEvent(IEvent event) |
| { |
| setChecked(getSashComposite().isVertical()); |
| } |
| } |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public static class Horizontal extends SashLayoutAction |
| { |
| public Horizontal(SashComposite sashComposite) |
| { |
| super(sashComposite, Messages.getString("SashLayoutAction_1")); //$NON-NLS-1$ |
| } |
| |
| @Override |
| protected void safeRun() throws Exception |
| { |
| getSashComposite().setVertical(false); |
| } |
| |
| /** |
| * @since 2.0 |
| */ |
| public void notifyEvent(IEvent event) |
| { |
| setChecked(!getSashComposite().isVertical()); |
| } |
| } |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public static class LayoutMenu extends MenuManager |
| { |
| private SafeAction verticalAction; |
| |
| private SafeAction horizontalAction; |
| |
| public LayoutMenu(SashComposite sashComposite) |
| { |
| super(Messages.getString("SashLayoutAction_2")); //$NON-NLS-1$ |
| add(verticalAction = new SashLayoutAction.Vertical(sashComposite)); |
| add(horizontalAction = new SashLayoutAction.Horizontal(sashComposite)); |
| } |
| |
| public SafeAction getVerticalAction() |
| { |
| return verticalAction; |
| } |
| |
| public SafeAction getHorizontalAction() |
| { |
| return horizontalAction; |
| } |
| } |
| } |