| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.internal; |
| |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.ISaveablePart; |
| import org.eclipse.ui.ISaveablesSource; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| |
| /** |
| * Workbench common <code>Save</code> action. |
| */ |
| public class SaveAction extends BaseSaveAction implements IBackgroundSaveListener { |
| |
| /** |
| * Create an instance of this class |
| * |
| * @param window the window |
| */ |
| public SaveAction(IWorkbenchWindow window) { |
| super(WorkbenchMessages.SaveAction_text, window); |
| setText(WorkbenchMessages.SaveAction_text); |
| setToolTipText(WorkbenchMessages.SaveAction_toolTip); |
| setId("save"); //$NON-NLS-1$ |
| window.getWorkbench().getHelpSystem().setHelp(this, |
| IWorkbenchHelpContextIds.SAVE_ACTION); |
| setImageDescriptor(WorkbenchImages |
| .getImageDescriptor(IWorkbenchGraphicConstants.IMG_ETOOL_SAVE_EDIT)); |
| setDisabledImageDescriptor(WorkbenchImages |
| .getImageDescriptor(IWorkbenchGraphicConstants.IMG_ETOOL_SAVE_EDIT_DISABLED)); |
| setActionDefinitionId("org.eclipse.ui.file.save"); //$NON-NLS-1$ |
| ((WorkbenchWindow)window).addBackgroundSaveListener(this); |
| } |
| |
| public void dispose() { |
| ((WorkbenchWindow)getWorkbenchWindow()).removeBackgroundSaveListener(this); |
| super.dispose(); |
| } |
| |
| /* (non-Javadoc) |
| * Method declared on IAction. |
| * Performs the <code>Save</code> action by calling the |
| * <code>IEditorPart.doSave</code> method on the active editor. |
| */ |
| public void run() { |
| if (getWorkbenchWindow() == null) { |
| // action has been disposed |
| return; |
| } |
| /* ********************************************************************************** |
| * The code below was added to track the view with focus |
| * in order to support save actions from a view (see bug 10234). |
| */ |
| ISaveablePart saveView = getSaveableView(); |
| if (saveView != null) { |
| ((WorkbenchPage) getActivePart().getSite().getPage()).savePart( |
| saveView, getActivePart(), false); |
| return; |
| } |
| |
| IEditorPart part = getActiveEditor(); |
| if (part != null) { |
| IWorkbenchPage page = part.getSite().getPage(); |
| page.saveEditor(part, false); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * Method declared on ActiveEditorAction. |
| */ |
| protected void updateState() { |
| /* ********************************************************************************** |
| * The code below was added to track the view with focus |
| * in order to support save actions from a view (see bug 10234). |
| */ |
| ISaveablePart saveable = getSaveableView(); |
| if (saveable == null) { |
| saveable = getActiveEditor(); |
| } |
| /* **********************************************************************************/ |
| if (saveable instanceof ISaveablesSource) { |
| ISaveablesSource modelSource = (ISaveablesSource) saveable; |
| setEnabled(SaveableHelper.needsSave(modelSource)); |
| return; |
| } |
| setEnabled(saveable != null && saveable.isDirty()); |
| } |
| |
| public void handleBackgroundSaveStarted() { |
| updateState(); |
| } |
| } |