| /******************************************************************************* |
| * Copyright (c) 2006 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.pagedesigner.editors.actions; |
| |
| import java.util.Arrays; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.gef.EditDomain; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IMenuListener; |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.jface.action.MenuManager; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jst.pagedesigner.editors.PageDesignerActionConstants; |
| import org.eclipse.jst.pagedesigner.parts.ElementEditPart; |
| import org.eclipse.ui.IWorkbenchActionConstants; |
| import org.eclipse.ui.actions.ActionContext; |
| import org.eclipse.ui.actions.ActionGroup; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.w3c.dom.Element; |
| |
| /** |
| * @author mengbo |
| * @version 1.5 |
| */ |
| public class RelatedViewActionGroup extends ActionGroup |
| { |
| private final EditDomain _editDomain; |
| |
| /** |
| * @param editDomain |
| */ |
| public RelatedViewActionGroup(EditDomain editDomain) |
| { |
| _editDomain = editDomain; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.actions.ActionGroup#fillContextMenu(org.eclipse.jface.action.IMenuManager) |
| */ |
| public void fillContextMenu(IMenuManager menu) { |
| super.fillContextMenu(menu); |
| |
| final IMenuManager viewMgr = new MenuManager(ActionsMessages |
| .getString("RelatedViewActionGroup.Menu.ShowView"),//$NON-NLS-1$ |
| PageDesignerActionConstants.SHOWVIEW_SUBMENU_ID); |
| viewMgr.add(new Action() { |
| // add noop action; TODO: why? |
| }); |
| viewMgr.setRemoveAllWhenShown(true); |
| final ActionContext context = getContext(); |
| viewMgr.addMenuListener(new IMenuListener() { |
| public void menuAboutToShow(IMenuManager manager) { |
| // TODO: don't like this at all |
| String[] views = { "org.eclipse.ui.views.PropertySheet", //$NON-NLS-1$ |
| "org.eclipse.gef.ui.palette_view", "org.eclipse.ui.views.ContentOutline"}; //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| Map icons = getIconForView(views); |
| // TODO: is this the best way to do this? |
| if (manager.find(PropertiesViewAction.ID) == null) { |
| Action action = new PropertiesViewAction(); |
| action.setId(PropertiesViewAction.ID); |
| action.setImageDescriptor((ImageDescriptor) icons |
| .get(views[0])); |
| manager.add(action); |
| } |
| ISelection selection = context.getSelection(); |
| if (manager.find(PaletteViewAction.ID) == null) { |
| if (selection instanceof IStructuredSelection) |
| { |
| IStructuredSelection strucSelection = |
| (IStructuredSelection) selection; |
| Action action = null; |
| |
| if (strucSelection.getFirstElement() instanceof ElementEditPart) |
| { |
| Element selectedElem = (Element) |
| ((ElementEditPart) strucSelection.getFirstElement()).getModel(); |
| action = new PaletteViewAction(selectedElem, _editDomain); |
| } |
| else |
| { |
| // if can't determine, just default open the palette |
| action = new PaletteViewAction(null, null); |
| } |
| action.setId(PaletteViewAction.ID); |
| action.setImageDescriptor((ImageDescriptor) icons |
| .get(views[1])); |
| manager.add(action); |
| } |
| } |
| if (manager.find(OutlineViewAction.ID) == null) |
| { |
| Action action = new OutlineViewAction(); |
| action.setId(OutlineViewAction.ID); |
| action.setImageDescriptor((ImageDescriptor) icons |
| .get(views[2])); |
| manager.add(action); |
| } |
| |
| } |
| }); |
| menu.appendToGroup(IWorkbenchActionConstants.MB_ADDITIONS, viewMgr); |
| } |
| |
| private Map getIconForView(String[] viewids) { |
| List views = Arrays.asList(viewids); |
| Map icons = new HashMap(); |
| |
| IConfigurationElement[] elements = Platform.getExtensionRegistry() |
| .getConfigurationElementsFor("org.eclipse.ui.views"); //$NON-NLS-1$ |
| for (int i = 0; i < elements.length; i++) { |
| String name = elements[i].getName(); |
| String id = elements[i].getAttribute("id"); //$NON-NLS-1$ |
| if ("view".equals(name) && views.contains(id)) { //$NON-NLS-1$ |
| String iconPath = elements[i].getAttribute("icon"); //$NON-NLS-1$ |
| if (iconPath != null) { |
| icons.put(id, AbstractUIPlugin.imageDescriptorFromPlugin( |
| elements[i].getDeclaringExtension().getContributor().getName(), |
| iconPath)); |
| } else { |
| icons.put(id, null); |
| } |
| if (icons.size() == viewids.length) { |
| break; |
| } |
| } |
| } |
| return icons; |
| } |
| } |