/*******************************************************************************
* Copyright (c) 2013 The PDT Extension Group (https://github.com/pdt-eg)
* 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
******************************************************************************/
package org.pdtextensions.semanticanalysis.ui;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.eclipse.ui.preferences.ScopedPreferenceStore;
import org.osgi.framework.BundleContext;
import org.pdtextensions.semanticanalysis.PEXAnalysisPlugin;
/**
* The activator class controls the plug-in life cycle
*/
public class PEXAnalysisUIPlugin extends AbstractUIPlugin {
/**
* Preference store for PEXAnalysis (fallback)
*/
IPreferenceStore parentPreferenceStore;
// The plug-in ID
public static final String PLUGIN_ID = "org.pdtextensions.semanticanalysis.ui"; //$NON-NLS-1$
// The shared instance
private static PEXAnalysisUIPlugin plugin;
/**
* The constructor
*/
public PEXAnalysisUIPlugin() {
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static PEXAnalysisUIPlugin getDefault() {
return plugin;
}
public IPreferenceStore getParentPreferenceStore() {
// Create the preference store lazily.
if (parentPreferenceStore == null) {
parentPreferenceStore = new ScopedPreferenceStore(InstanceScope.INSTANCE, PEXAnalysisPlugin.getDefault().getBundle().getSymbolicName());
}
return parentPreferenceStore;
}
}