| /******************************************************************************* |
| * Copyright (c) 2005-2007 Orangevolt (www.orangevolt.com) |
| * 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: |
| * Lars Gersmann (www.orangevolt.com) |
| * Doug Satchwell (http://www.chasetechnology.co.uk) |
| * |
| *******************************************************************************/ |
| |
| package org.eclipse.wst.xsl.internal.debug.ui; |
| |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.net.URLDecoder; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.debug.ui.console.IConsole; |
| import org.eclipse.debug.ui.console.IConsoleLineTracker; |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.swt.program.Program; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.console.IHyperlink; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.ui.texteditor.ITextEditor; |
| |
| /** |
| * <p> |
| * A console line tracker for XSL launches. |
| * </p> |
| * |
| * <p> |
| * Note: It is actually configured to run for all Java launches in |
| * <code>plugin.xml</code>, but it only really becomes enabled when the |
| * launch configuration type is |
| * <code>org.eclipse.wst.xsl.launching.launchConfigurationType</code>. |
| * </p> |
| */ |
| public class XSLConsoleLineTracker implements IConsoleLineTracker |
| { |
| private IConsole console; |
| private boolean enabled; |
| |
| public void dispose() |
| { |
| console = null; |
| } |
| |
| public void init(IConsole console) |
| { |
| this.console = console; |
| this.enabled = false; |
| try |
| { |
| String launchTypeId = console.getProcess().getLaunch().getLaunchConfiguration().getType().getIdentifier(); |
| this.enabled = "org.eclipse.wst.xsl.launching.launchConfigurationType".equals(launchTypeId); //$NON-NLS-1$ |
| } |
| catch (CoreException e) |
| { |
| // do nothing |
| } |
| } |
| |
| public void lineAppended(IRegion line) |
| { |
| if (!enabled) |
| return; |
| |
| int lineOffset = line.getOffset(); |
| int lineLength = line.getLength(); |
| try |
| { |
| String text = console.getDocument().get(lineOffset, lineLength); |
| int i; |
| if ((i = text.indexOf("file:/")) != -1 || (i = text.indexOf("http://")) != -1 //$NON-NLS-1$ //$NON-NLS-2$ |
| || (i = text.indexOf("https://")) != -1 || (i = text.indexOf("ftp://")) != -1) //$NON-NLS-1$ //$NON-NLS-2$ |
| { |
| int v = i + 9; |
| StringBuffer sb = new StringBuffer(text.substring(i, v)); |
| for (; v < text.length(); v++) |
| { |
| char c = text.charAt(v); |
| if (c != ' ' && c != ':' && c != ';' && c != '{' && c != '}' && c != '[' && c != ']' && c != '(' && c != ')') |
| { |
| sb.append(c); |
| } |
| else |
| { |
| break; |
| } |
| } |
| |
| ExternalFileConsoleHyperLink link = new ExternalFileConsoleHyperLink(sb.toString(), -1); |
| console.addLink(link, lineOffset + i, v - i); |
| } |
| } |
| catch (BadLocationException e) |
| { |
| // do nothing |
| } |
| } |
| |
| private static class ExternalFileConsoleHyperLink implements IHyperlink |
| { |
| private final int fLineNumber; |
| private final String uri; |
| |
| public ExternalFileConsoleHyperLink(String uri, int lineNumber) |
| { |
| this.fLineNumber = lineNumber; |
| this.uri = uri; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.debug.ui.console.IConsoleHyperlink#linkEntered() |
| */ |
| public void linkEntered() |
| { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.debug.ui.console.IConsoleHyperlink#linkExited() |
| */ |
| public void linkExited() |
| { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.debug.ui.console.IConsoleHyperlink#linkActivated() |
| */ |
| public void linkActivated() |
| { |
| URL url = null; |
| try |
| { |
| url = new URL(uri); |
| } |
| catch (MalformedURLException e) |
| { |
| return; |
| } |
| if ("file".equals(url.getProtocol())) //$NON-NLS-1$ |
| { |
| String path = URLDecoder.decode(url.getPath()); |
| Path fExternalPath = new Path(path); |
| IFile[] files = ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(fExternalPath); |
| if (files.length > 0) |
| { |
| for (int i = 0; i < files.length; i++) |
| { |
| IFile curr = files[0]; |
| IEditorPart part; |
| try |
| { |
| part = IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), curr); |
| if (part != null && fLineNumber != -1) |
| { |
| if (part instanceof ITextEditor) |
| { |
| try |
| { |
| revealLine((ITextEditor) part, fLineNumber); |
| } |
| catch (BadLocationException e) |
| { |
| // ignore |
| } |
| } |
| return; |
| } |
| } |
| catch (PartInitException e) |
| { |
| // ignore |
| } |
| } |
| } |
| } |
| else |
| { |
| Program.launch(url.toExternalForm()); |
| } |
| } |
| |
| private void revealLine(ITextEditor editor, int lineNumber) throws BadLocationException |
| { |
| IDocument document = editor.getDocumentProvider().getDocument(editor.getEditorInput()); |
| IRegion region = document.getLineInformation(lineNumber - 1); |
| editor.selectAndReveal(region.getOffset(), 0); |
| } |
| } |
| } |