/** | |
* Copyright (c) 2000, 2009 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 | |
* Thales Corporate Services S.A.S | |
*/ | |
package org.eclipse.egf.console; | |
import org.eclipse.egf.common.ui.activator.EGFAbstractUIPlugin; | |
import org.eclipse.egf.console.internal.ColorManager; | |
import org.eclipse.egf.console.internal.Console; | |
import org.eclipse.jface.preference.PreferenceConverter; | |
import org.eclipse.swt.graphics.Color; | |
import org.eclipse.swt.widgets.Display; | |
import org.eclipse.ui.PlatformUI; | |
import org.osgi.framework.BundleContext; | |
/** | |
* @author Xavier Maysonnave | |
* | |
*/ | |
public class EGFConsolePlugin extends EGFAbstractUIPlugin { | |
private static EGFConsolePlugin __plugin; | |
/** | |
* @return the EGF console | |
*/ | |
public static Console getConsole() { | |
if (getDefault() != null) { | |
return getDefault().getInnerConsole(); | |
} | |
return null; | |
} | |
/** | |
* Returns the standard display to be used. The method first checks, if | |
* the thread calling this method has an associated display. If so, this | |
* display is returned. Otherwise the method returns the default display. | |
*/ | |
public static Display getStandardDisplay() { | |
Display display = Display.getCurrent(); | |
if (display == null) { | |
display = Display.getDefault(); | |
} | |
return display; | |
} | |
private Console _console; | |
/** | |
* The constructor | |
*/ | |
public EGFConsolePlugin() { | |
super(); | |
} | |
public Color getPreferenceColor(String type) { | |
return ColorManager.getDefault().getColor(PreferenceConverter.getColor(getDefault().getPreferenceStore(), type)); | |
} | |
protected Console getInnerConsole() { | |
return _console; | |
} | |
@Override | |
public void start(BundleContext context) throws Exception { | |
super.start(context); | |
__plugin = this; | |
if (PlatformUI.isWorkbenchRunning()) { | |
try { | |
_console = new Console(); | |
} catch (RuntimeException re) { | |
// Don't let the console bring down UI | |
logError("Errors occurred starting the EGF console", re); //$NON-NLS-1$ | |
} | |
} | |
} | |
@Override | |
public void stop(BundleContext context) throws Exception { | |
try { | |
if (PlatformUI.isWorkbenchRunning()) { | |
ColorManager.getDefault().dispose(); | |
if (_console != null) { | |
_console.shutdown(); | |
} | |
} | |
} finally { | |
super.stop(context); | |
__plugin = null; | |
} | |
} | |
/** | |
* Returns the shared instance | |
* | |
* @return the shared instance | |
*/ | |
public static EGFConsolePlugin getDefault() { | |
return __plugin; | |
} | |
} |