| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ui.internal.ide; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.ActionContributionItem; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.IContributionItem; |
| import org.eclipse.jface.action.IMenuCreator; |
| import org.eclipse.jface.action.MenuManager; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Menu; |
| import org.eclipse.ui.ISharedImages; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.IWorkbenchWindowPulldownDelegate2; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.actions.ActionFactory; |
| import org.eclipse.ui.actions.NewWizardMenu; |
| |
| /** |
| * Invoke the resource creation wizard selection Wizard. |
| * This action will retarget to the active view. |
| */ |
| public class NewWizardDropDownAction |
| extends Action |
| implements ActionFactory.IWorkbenchAction, |
| IMenuCreator, |
| IWorkbenchWindowPulldownDelegate2 { |
| |
| /** |
| * The workbench window; or <code>null</code> if this |
| * action has been <code>dispose</code>d. |
| */ |
| private IWorkbenchWindow workbenchWindow; |
| |
| private IAction newWizardAction; |
| |
| private MenuManager dropDownMenuMgr; |
| /** |
| * Create a new instance of this class |
| */ |
| public NewWizardDropDownAction(IWorkbenchWindow window, IAction newWizardAction) { |
| super(IDEWorkbenchMessages.getString("NewWizardDropDown.text")); //$NON-NLS-1$ |
| if (window == null) { |
| throw new IllegalArgumentException(); |
| } |
| this.workbenchWindow = window; |
| this.newWizardAction = newWizardAction; |
| setToolTipText(newWizardAction.getToolTipText()); |
| |
| // @issues should be IDE-specific images |
| ISharedImages sharedImages = PlatformUI.getWorkbench().getSharedImages(); |
| setImageDescriptor( |
| sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_NEW_WIZARD)); |
| setHoverImageDescriptor( |
| sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_NEW_WIZARD_HOVER)); |
| setDisabledImageDescriptor( |
| sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_NEW_WIZARD_DISABLED)); |
| |
| setMenuCreator(this); |
| } |
| /** |
| * create the menu manager for the drop down menu. |
| */ |
| protected void createDropDownMenuMgr() { |
| if (dropDownMenuMgr == null) { |
| dropDownMenuMgr = new MenuManager(); |
| dropDownMenuMgr.add(new NewWizardMenu(workbenchWindow)); |
| } |
| } |
| /** |
| * dispose method comment. |
| */ |
| public void dispose() { |
| if (workbenchWindow == null) { |
| // action has already been disposed |
| return; |
| } |
| if (dropDownMenuMgr != null) { |
| dropDownMenuMgr.dispose(); |
| dropDownMenuMgr = null; |
| } |
| } |
| /** |
| * getMenu method comment. |
| */ |
| public Menu getMenu(Control parent) { |
| createDropDownMenuMgr(); |
| return dropDownMenuMgr.createContextMenu(parent); |
| } |
| /** |
| * Create the drop down menu as a submenu of parent. Necessary |
| * for CoolBar support. |
| */ |
| public Menu getMenu(Menu parent) { |
| createDropDownMenuMgr(); |
| Menu menu = new Menu(parent); |
| IContributionItem[] items = dropDownMenuMgr.getItems(); |
| for (int i = 0; i < items.length; i++) { |
| IContributionItem item = items[i]; |
| IContributionItem newItem = item; |
| if (item instanceof ActionContributionItem) { |
| newItem = new ActionContributionItem(((ActionContributionItem) item).getAction()); |
| } |
| newItem.fill(menu, -1); |
| } |
| return menu; |
| } |
| /** |
| * @see IWorkbenchWindowActionDelegate#init(IWorkbenchWindow) |
| */ |
| public void init(IWorkbenchWindow window) { |
| } |
| public void run() { |
| if (workbenchWindow == null) { |
| // action has been disposed |
| return; |
| } |
| newWizardAction.run(); |
| } |
| /** |
| * @see runWithEvent(IAction, Event) |
| * @see IActionDelegate#run(IAction) |
| */ |
| public void run(IAction action) { |
| } |
| /** |
| * @see IActionDelegate#selectionChanged(IAction, ISelection) |
| */ |
| public void selectionChanged(IAction action, ISelection selection) { |
| } |
| } |