| /******************************************************************************* |
| * Copyright (c) 2007, 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.pde.internal.ua.ui.editor.cheatsheet.simple.actions; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.pde.internal.ua.core.cheatsheet.simple.ISimpleCS; |
| import org.eclipse.pde.internal.ua.ui.PDEUserAssistanceUIPlugin; |
| import org.eclipse.pde.internal.ua.ui.PDEUserAssistanceUIPluginImages; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.cheatsheets.OpenCheatSheetAction; |
| |
| public class SimpleCSPreviewAction extends Action { |
| |
| private ISimpleCS fDataModelObject; |
| |
| private IEditorInput fEditorInput; |
| |
| public SimpleCSPreviewAction() { |
| fDataModelObject = null; |
| fEditorInput = null; |
| // Set action name |
| setText(SimpleActionMessages.SimpleCSPreviewAction_actionText); |
| // Set action image |
| setImageDescriptor(PDEUserAssistanceUIPluginImages.DESC_CHEATSHEET_OBJ); |
| } |
| |
| @Override |
| public void run() { |
| // Ensure we have our input |
| if (fDataModelObject == null) { |
| return; |
| } else if (fEditorInput == null) { |
| return; |
| } |
| // Get the editor input |
| // Could be IFileEditorInput (File in workpspace - e.g. Package Explorer View) |
| // Could be IStorageEditorInput (File not in workpsace - e.g. CVS Repositories View) |
| try (StringWriter swriter = new StringWriter(); PrintWriter writer = new PrintWriter(swriter)) { |
| // Write the current model into a String as raw XML |
| |
| fDataModelObject.write("", writer); //$NON-NLS-1$ |
| writer.flush(); |
| swriter.close(); |
| // Launch in the cheat sheet view |
| // Note: Having a null URL is valid for simple cheat sheets |
| OpenCheatSheetAction openAction = new OpenCheatSheetAction(fEditorInput.getName(), fEditorInput.getName(), swriter.toString(), null); |
| openAction.run(); |
| } catch (IOException e) { |
| PDEUserAssistanceUIPlugin.logException(e); |
| } |
| } |
| |
| public void setDataModelObject(ISimpleCS object) { |
| fDataModelObject = object; |
| } |
| |
| public void setEditorInput(IEditorInput editorInput) { |
| fEditorInput = editorInput; |
| } |
| |
| } |