| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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.debug.internal.ui.views.console; |
| |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.debug.core.model.IProcess; |
| import org.eclipse.debug.internal.ui.DebugUIPlugin; |
| import org.eclipse.debug.ui.console.ConsoleColorProvider; |
| import org.eclipse.debug.ui.console.IConsoleColorProvider; |
| |
| import org.eclipse.jface.operation.IRunnableContext; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.source.IAnnotationModel; |
| |
| import org.eclipse.ui.texteditor.AbstractDocumentProvider; |
| |
| /** |
| * Default document provider for the processes. By default a document is created |
| * which is connected to the streams proxy of the associated process. |
| */ |
| public class ConsoleDocumentProvider extends AbstractDocumentProvider { |
| |
| /** |
| * The runnable context for that provider. |
| * @since 3.0 |
| */ |
| private WorkspaceOperationRunner fOperationRunner; |
| |
| /** |
| * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#createDocument(java.lang.Object) |
| */ |
| protected IDocument createDocument(Object element) { |
| if (element instanceof IProcess) { |
| IProcess process = (IProcess)element; |
| IConsoleColorProvider colorProvider = getColorProvider(process); |
| ConsoleDocument doc= new ConsoleDocument(colorProvider); |
| ConsoleDocumentPartitioner partitioner = new ConsoleDocumentPartitioner(process, colorProvider); |
| ConsoleLineNotifier lineNotifier = getLineNotifier(process); |
| partitioner.connect(doc); |
| if (lineNotifier != null) { |
| partitioner.connectLineNotifier(lineNotifier); |
| } |
| return doc; |
| } |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#createAnnotationModel(java.lang.Object) |
| */ |
| protected IAnnotationModel createAnnotationModel(Object element) { |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#doSaveDocument(org.eclipse.core.runtime.IProgressMonitor, java.lang.Object, org.eclipse.jface.text.IDocument, boolean) |
| */ |
| protected void doSaveDocument(IProgressMonitor monitor, Object element, IDocument document, boolean overwrite) { |
| } |
| |
| /** |
| * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#disposeElementInfo(java.lang.Object, org.eclipse.ui.texteditor.AbstractDocumentProvider.ElementInfo) |
| */ |
| protected void disposeElementInfo(Object element, ElementInfo info) { |
| ConsoleDocument document = (ConsoleDocument)info.fDocument; |
| document.getDocumentPartitioner().disconnect(); |
| super.disposeElementInfo(element, info); |
| } |
| |
| /** |
| * Returns a color provider for the given process. |
| * |
| * @param process |
| * @return IConsoleColorProvider |
| */ |
| protected IConsoleColorProvider getColorProvider(IProcess process) { |
| String type = process.getAttribute(IProcess.ATTR_PROCESS_TYPE); |
| IConsoleColorProvider colorProvider = null; |
| if (type != null) { |
| colorProvider = getConsoleDocumentManager().getColorProvider(type); |
| } |
| if (colorProvider == null) { |
| colorProvider = new ConsoleColorProvider(); |
| } |
| return colorProvider; |
| } |
| |
| /** |
| * Returns the line notifier for this console, or <code>null</code> if none. |
| * |
| * @param process |
| * @return line notifier, or <code>null</code> |
| */ |
| protected ConsoleLineNotifier getLineNotifier(IProcess process) { |
| String type = process.getAttribute(IProcess.ATTR_PROCESS_TYPE); |
| if (type != null) { |
| return getConsoleDocumentManager().newLineNotifier(type); |
| } |
| return null; |
| } |
| |
| /** |
| * Convenience accessor |
| * |
| * @return ConsoleDocumentManager |
| */ |
| private ConsoleDocumentManager getConsoleDocumentManager() { |
| return DebugUIPlugin.getDefault().getConsoleDocumentManager(); |
| } |
| |
| /* |
| * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#getOperationRunner(org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| protected IRunnableContext getOperationRunner(IProgressMonitor monitor) { |
| if (fOperationRunner == null) |
| fOperationRunner = new WorkspaceOperationRunner(); |
| fOperationRunner.setProgressMonitor(monitor); |
| return fOperationRunner; |
| } |
| } |