| /******************************************************************************* |
| * Copyright (c) 2000, 2008 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.ui.actions; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.ui.IPerspectiveDescriptor; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.WorkbenchException; |
| import org.eclipse.ui.internal.WorkbenchMessages; |
| import org.eclipse.ui.internal.misc.StatusUtil; |
| import org.eclipse.ui.statushandlers.StatusManager; |
| |
| /** |
| * A menu for page creation in the workbench. |
| * <p> |
| * An <code>OpenNewPageMenu</code> is used to populate a menu with |
| * "Open Page" actions. One item is added for each shortcut perspective, |
| * as defined by the product ini. If the user selects one of these items a new page is |
| * created in the workbench with the given perspective. |
| * </p><p> |
| * The visible perspectives within the menu may also be updated dynamically to |
| * reflect user preference. |
| * </p><p> |
| * The input for the page is determined by the value of <code>pageInput</code>. |
| * The input should be passed into the constructor of this class or set using |
| * the <code>setPageInput</code> method. |
| * </p><p> |
| * This class may be instantiated; it is not intended to be subclassed. |
| * </p> |
| * @deprecated Workbench no longer exposes the concept of "pages" in the |
| * user ui model. See IWorkbench.showPerspective methods. |
| * @noextend This class is not intended to be subclassed by clients. |
| */ |
| public class OpenNewPageMenu extends PerspectiveMenu { |
| private IAdaptable pageInput; |
| |
| /** |
| * Constructs a new instance of <code>OpenNewPageMenu</code>. |
| * <p> |
| * If this method is used be sure to set the page input by invoking |
| * <code>setPageInput</code>. The page input is required when the user |
| * selects an item in the menu. At that point the menu will attempt to |
| * open a new page with the selected perspective and page input. If there |
| * is no page input an error dialog will be opened. |
| * </p> |
| * |
| * @param window the window where a new page is created if an item within |
| * the menu is selected |
| */ |
| public OpenNewPageMenu(IWorkbenchWindow window) { |
| this(window, null); |
| } |
| |
| /** |
| * Constructs a new instance of <code>OpenNewPageMenu</code>. |
| * |
| * @param window the window where a new page is created if an item within |
| * the menu is selected |
| * @param input the page input |
| */ |
| public OpenNewPageMenu(IWorkbenchWindow window, IAdaptable input) { |
| super(window, "Open New Page Menu");//$NON-NLS-1$ |
| this.pageInput = input; |
| } |
| |
| /* (non-Javadoc) |
| * Opens a new page with a particular perspective and input. |
| */ |
| protected void run(IPerspectiveDescriptor desc) { |
| // Verify page input. |
| if (pageInput == null) { |
| StatusUtil.handleStatus( |
| WorkbenchMessages.OpenNewPageMenu_dialogTitle + ": " + //$NON-NLS-1$ |
| WorkbenchMessages.OpenNewPageMenu_unknownPageInput, |
| StatusManager.SHOW); |
| return; |
| } |
| |
| // Open the page. |
| try { |
| getWindow().openPage(desc.getId(), pageInput); |
| } catch (WorkbenchException e) { |
| StatusUtil.handleStatus( |
| WorkbenchMessages.OpenNewPageMenu_dialogTitle + ": " + //$NON-NLS-1$ |
| e.getMessage(), e, StatusManager.SHOW); |
| } |
| } |
| |
| /** |
| * Sets the page input. |
| * |
| * @param input the page input |
| */ |
| public void setPageInput(IAdaptable input) { |
| pageInput = input; |
| } |
| } |