| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.debug.ui.console; |
| |
| |
| import org.eclipse.debug.core.model.IProcess; |
| import org.eclipse.debug.core.model.IStreamsProxy; |
| import org.eclipse.debug.internal.ui.DebugUIPlugin; |
| import org.eclipse.debug.internal.ui.preferences.IDebugPreferenceConstants; |
| import org.eclipse.debug.ui.IDebugUIConstants; |
| import org.eclipse.swt.graphics.Color; |
| |
| /** |
| * Default console color provider for a process. Colors output to standard |
| * out, in, and error, as specified by user preferences. |
| * <p> |
| * Clients implementing a console color provider should subclass this class. |
| * </p> |
| * @since 2.1 |
| */ |
| public class ConsoleColorProvider implements IConsoleColorProvider { |
| |
| private IProcess fProcess; |
| private IConsole fConsole; |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.console.IConsoleColorProvider#connect(org.eclipse.debug.core.model.IProcess, org.eclipse.debug.ui.console.IConsole) |
| */ |
| public void connect(IProcess process, IConsole console) { |
| fProcess = process; |
| fConsole = console; |
| IStreamsProxy streamsProxy = fProcess.getStreamsProxy(); |
| if (streamsProxy != null) { |
| fConsole.connect(streamsProxy); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.console.IConsoleColorProvider#disconnect() |
| */ |
| public void disconnect() { |
| fConsole = null; |
| fProcess = null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.console.IConsoleColorProvider#isReadOnly() |
| */ |
| public boolean isReadOnly() { |
| return fProcess == null || fProcess.isTerminated(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.console.IConsoleColorProvider#getColor(java.lang.String) |
| */ |
| public Color getColor(String streamIdentifer) { |
| if (IDebugUIConstants.ID_STANDARD_OUTPUT_STREAM.equals(streamIdentifer)) { |
| return DebugUIPlugin.getPreferenceColor(IDebugPreferenceConstants.CONSOLE_SYS_OUT_COLOR); |
| } |
| if (IDebugUIConstants.ID_STANDARD_ERROR_STREAM.equals(streamIdentifer)) { |
| return DebugUIPlugin.getPreferenceColor(IDebugPreferenceConstants.CONSOLE_SYS_ERR_COLOR); |
| } |
| if (IDebugUIConstants.ID_STANDARD_INPUT_STREAM.equals(streamIdentifer)) { |
| return DebugUIPlugin.getPreferenceColor(IDebugPreferenceConstants.CONSOLE_SYS_IN_COLOR); |
| } |
| return null; |
| } |
| |
| /** |
| * Returns the process this color provider is providing color for, or |
| * <code>null</code> if none. |
| * |
| * @return the process this color provider is providing color for, or |
| * <code>null</code> if none |
| */ |
| protected IProcess getProcess() { |
| return fProcess; |
| } |
| |
| /** |
| * Returns the console this color provider is connected to, or |
| * <code>null</code> if none. |
| * |
| * @return IConsole the console this color provider is connected to, or |
| * <code>null</code> if none |
| */ |
| protected IConsole getConsole() { |
| return fConsole; |
| } |
| } |