| /******************************************************************************* |
| * 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.examples.readmetool; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.ui.*; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.ui.part.FileEditorInput; |
| |
| /** |
| * A resolution which inserts a sentence into the readme file |
| */ |
| public class AddSentenceResolution implements IMarkerResolution { |
| /* (non-Javadoc) |
| * Method declared on IMarkerResolution. |
| */ |
| public String getLabel() { |
| return MessageUtil.getString("Add_Sentence"); //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * Method declared on IMarkerResolution. |
| */ |
| public void run(IMarker marker) { |
| // Se if there is an open editor on the file containing the marker |
| IWorkbenchWindow w = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| if (w == null) |
| return; |
| IWorkbenchPage page = w.getActivePage(); |
| if (page == null) |
| return; |
| IFileEditorInput input = new FileEditorInput((IFile)marker.getResource()); |
| IEditorPart editorPart = page.findEditor(input); |
| |
| if (editorPart == null) { |
| // open an editor |
| try { |
| editorPart = IDE.openEditor(page, (IFile)marker.getResource(), true); |
| } catch (PartInitException e) { |
| MessageDialog.openError( |
| w.getShell(), |
| MessageUtil.getString("Resolution_Error"), //$NON-NLS-1$ |
| MessageUtil.getString("Unable_to_open_file_editor")); //$NON-NLS-1$ |
| } |
| } |
| if (editorPart == null || !(editorPart instanceof ReadmeEditor)) |
| return; |
| // insert the sentence |
| ReadmeEditor editor = (ReadmeEditor)editorPart; |
| IDocument doc = editor.getDocumentProvider().getDocument(editor.getEditorInput()); |
| String s = MessageUtil.getString("Simple_sentence"); //$NON-NLS-1$ |
| try { |
| doc.replace(marker.getAttribute(IMarker.CHAR_START, -1), 0, s); |
| } catch (BadLocationException e) { |
| // ignore |
| return; |
| } |
| // delete the marker |
| try { |
| marker.delete(); |
| } catch (CoreException e) { |
| e.printStackTrace(); |
| // ignore |
| } |
| |
| } |
| |
| } |