| /******************************************************************************* |
| * Copyright (c) 2005, 2013 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.ant.internal.ui; |
| |
| import java.io.File; |
| |
| import org.eclipse.core.filesystem.EFS; |
| import org.eclipse.core.filesystem.IFileStore; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.console.IHyperlink; |
| import org.eclipse.ui.ide.FileStoreEditorInput; |
| import org.eclipse.ui.texteditor.IDocumentProvider; |
| import org.eclipse.ui.texteditor.ITextEditor; |
| |
| public class ExternalHyperlink implements IHyperlink { |
| |
| private File fFile; |
| private int fLineNumber; |
| |
| public ExternalHyperlink(File file, int lineNumber) { |
| super(); |
| fFile = file; |
| fLineNumber = lineNumber; |
| } |
| |
| @Override |
| public void linkEntered() { |
| // do nothing |
| } |
| |
| @Override |
| public void linkExited() { |
| // do nothing |
| } |
| |
| @Override |
| public void linkActivated() { |
| IEditorInput input; |
| IFileStore fileStore; |
| try { |
| fileStore = EFS.getStore(fFile.toURI()); |
| input = new FileStoreEditorInput(fileStore); |
| } |
| catch (CoreException e) { |
| // unable to link |
| AntUIPlugin.log(e); |
| return; |
| } |
| |
| IWorkbenchPage activePage = AntUIPlugin.getActiveWorkbenchWindow().getActivePage(); |
| try { |
| IEditorPart editorPart = activePage.openEditor(input, "org.eclipse.ant.ui.internal.editor.AntEditor", true); //$NON-NLS-1$ |
| if (fLineNumber > 0 && editorPart instanceof ITextEditor) { |
| ITextEditor textEditor = (ITextEditor) editorPart; |
| |
| IDocumentProvider provider = textEditor.getDocumentProvider(); |
| try { |
| provider.connect(input); |
| } |
| catch (CoreException e) { |
| // unable to link |
| AntUIPlugin.log(e); |
| return; |
| } |
| IDocument document = provider.getDocument(input); |
| try { |
| IRegion lineRegion = document.getLineInformation(fLineNumber); |
| textEditor.selectAndReveal(lineRegion.getOffset(), lineRegion.getLength()); |
| } |
| catch (BadLocationException e) { |
| // unable to link |
| AntUIPlugin.log(e); |
| } |
| provider.disconnect(input); |
| } |
| |
| } |
| catch (PartInitException e) { |
| // do nothing |
| } |
| } |
| } |