sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi.ui/src/com/nokia/carbide/cpp/internal/pi/ui/PIUiPlugin.java
/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.carbide.cpp.internal.pi.ui;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* The main plugin class to be used in the desktop.
*/
public class PIUiPlugin extends AbstractUIPlugin {
public static final String PLUGIN_ID = "com.nokia.carbide.cpp.pi.ui"; //$NON-NLS-1$
//The shared instance.
private static PIUiPlugin plugin;
private static void setPlugin(PIUiPlugin newPlugin)
{
plugin = newPlugin;
}
/**
* The constructor.
*/
public PIUiPlugin() {
setPlugin(this);
}
/**
* This method is called upon plug-in activation
*/
public void start(BundleContext context) throws Exception {
super.start(context);
}
/**
* This method is called when the plug-in is stopped
*/
public void stop(BundleContext context) throws Exception {
super.stop(context);
setPlugin(null);
}
/**
* Returns the shared instance.
*/
public static PIUiPlugin getDefault() {
return plugin;
}
/**
* Returns an image descriptor for the image file at the given
* plug-in relative path.
*
* @param path the path
* @return the image descriptor
*/
public static ImageDescriptor getImageDescriptor(String path) {
return AbstractUIPlugin.imageDescriptorFromPlugin("com.nokia.carbide.cpp.pi.ui", path); //$NON-NLS-1$
}
/**
* 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;
}
public void log(Throwable e) {
log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, Messages.getString("PIUiPlugin.error"), e)); //$NON-NLS-1$
}
public void log(IStatus status) {
getLog().log(status);
}
}