/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.gef.examples.logicdesigner;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.ui.actions.ActionFactory;
import org.eclipse.gef.EditPartViewer;
import org.eclipse.gef.ui.actions.ActionRegistry;
import org.eclipse.gef.ui.actions.GEFActionConstants;
import org.eclipse.gef.examples.logicdesigner.actions.IncrementDecrementAction;
public class LogicContextMenuProvider
extends org.eclipse.gef.ContextMenuProvider
{
private ActionRegistry actionRegistry;
public LogicContextMenuProvider(EditPartViewer viewer, ActionRegistry registry) {
super(viewer);
setActionRegistry(registry);
}
/* (non-Javadoc)
* @see org.eclipse.gef.ContextMenuProvider#menuAboutToShow(org.eclipse.jface.action.IMenuManager)
*/
public void buildContextMenu(IMenuManager manager) {
GEFActionConstants.addStandardActionGroups(manager);
IAction action;
action = getActionRegistry().getAction(ActionFactory.UNDO.getId());
manager.appendToGroup(GEFActionConstants.GROUP_UNDO, action);
action = getActionRegistry().getAction(ActionFactory.REDO.getId());
manager.appendToGroup(GEFActionConstants.GROUP_UNDO, action);
action = getActionRegistry().getAction(ActionFactory.PASTE.getId());
if (action.isEnabled())
manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
action = getActionRegistry().getAction(ActionFactory.DELETE.getId());
if (action.isEnabled())
manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
action = getActionRegistry().getAction(GEFActionConstants.DIRECT_EDIT);
if (action.isEnabled())
manager.appendToGroup(GEFActionConstants.GROUP_EDIT, action);
action = getActionRegistry().getAction(IncrementDecrementAction.INCREMENT);
if (action.isEnabled())
manager.appendToGroup(GEFActionConstants.GROUP_REST, action);
action = getActionRegistry().getAction(IncrementDecrementAction.DECREMENT);
if (action.isEnabled())
manager.appendToGroup(GEFActionConstants.GROUP_REST, action);
// Alignment Actions
MenuManager submenu = new MenuManager(LogicMessages.AlignmentAction_AlignSubmenu_ActionLabelText);
action = getActionRegistry().getAction(GEFActionConstants.ALIGN_LEFT);
if (action.isEnabled())
submenu.add(action);
action = getActionRegistry().getAction(GEFActionConstants.ALIGN_CENTER);
if (action.isEnabled())
submenu.add(action);
action = getActionRegistry().getAction(GEFActionConstants.ALIGN_RIGHT);
if (action.isEnabled())
submenu.add(action);
submenu.add(new Separator());
action = getActionRegistry().getAction(GEFActionConstants.ALIGN_TOP);
if (action.isEnabled())
submenu.add(action);
action = getActionRegistry().getAction(GEFActionConstants.ALIGN_MIDDLE);
if (action.isEnabled())
submenu.add(action);
action = getActionRegistry().getAction(GEFActionConstants.ALIGN_BOTTOM);
if (action.isEnabled())
submenu.add(action);
if (!submenu.isEmpty())
manager.appendToGroup(GEFActionConstants.GROUP_REST, submenu);
action = getActionRegistry().getAction(ActionFactory.SAVE.getId());
manager.appendToGroup(GEFActionConstants.GROUP_SAVE, action);
}
private ActionRegistry getActionRegistry() {
return actionRegistry;
}
private void setActionRegistry(ActionRegistry registry) {
actionRegistry = registry;
}
}