com.liferay.ide.project.ui.ProjectUIPlugin.java Source code

Introduction

Here is the source code for com.liferay.ide.project.ui.ProjectUIPlugin.java

Source

/*******************************************************************************
 * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 *******************************************************************************/

package com.liferay.ide.project.ui;

import java.net.URL;

import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;

/**
 * The activator class controls the plugin life cycle
 * 
 * @author Greg Amerson
 */
public class ProjectUIPlugin extends AbstractUIPlugin {

    public static final String LAST_SDK_IMPORT_LOCATION_PREF = "last.sdk.import.location"; //$NON-NLS-1$

    // The plugin ID
    public static final String PLUGIN_ID = "com.liferay.ide.project.ui"; //$NON-NLS-1$

    // The shared instance
    private static ProjectUIPlugin plugin;

    // Shared images
    public static final String IMAGE_ID = "war.image"; //$NON-NLS-1$

    /**
     * Returns the shared instance
     * 
     * @return the shared instance
     */
    public static ProjectUIPlugin getDefault() {
        return plugin;
    }

    public static void logError(Exception e) {
        getDefault().getLog().log(createErrorStatus(e.getMessage(), e));
    }

    public static void logError(String msg, Exception e) {
        getDefault().getLog().log(createErrorStatus(msg, e));
    }

    /**
     * The constructor
     */
    public ProjectUIPlugin() {
    }

    // private static IConfigurationElement[] pluginWizardFragmentElements;

    // public static IPluginWizardFragment getPluginWizardFragment(String pluginFacetId) {
    // if (CoreUtil.isNullOrEmpty(pluginFacetId)) {
    // return null;
    // }
    //
    // IConfigurationElement[] fragmentElements = getPluginWizardFragmentsElements();
    //
    // for (IConfigurationElement fragmentElement : fragmentElements) {
    // if (pluginFacetId.equals(fragmentElement.getAttribute("facetId"))) {
    // try {
    // Object o = fragmentElement.createExecutableExtension("class");
    //
    // if (o instanceof IPluginWizardFragment) {
    // IPluginWizardFragment fragment = (IPluginWizardFragment) o;
    // fragment.setFragment(true);
    // return fragment;
    // }
    // }
    // catch (CoreException e) {
    // ProjectUIPlugin.logError("Could not load plugin wizard fragment for " + pluginFacetId, e);
    // }
    // }
    // }
    //
    // return null;
    // }

    // public static IConfigurationElement[] getPluginWizardFragmentsElements() {
    // if (pluginWizardFragmentElements == null) {
    // pluginWizardFragmentElements =
    // Platform.getExtensionRegistry().getConfigurationElementsFor(IPluginWizardFragment.ID);
    // }
    //
    // return pluginWizardFragmentElements;
    // }

    /*
     * (non-Javadoc)
     * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext )
     */
    @Override
    public void start(BundleContext context) throws Exception {

        super.start(context);

        plugin = this;
    }

    @Override
    protected void initializeImageRegistry(ImageRegistry registry) {
        Bundle bundle = Platform.getBundle(PLUGIN_ID);
        IPath path = new Path("icons/e16/war.gif"); //$NON-NLS-1$
        URL url = FileLocator.find(bundle, path, null);
        ImageDescriptor desc = ImageDescriptor.createFromURL(url);
        registry.put(IMAGE_ID, desc);
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext )
     */
    @Override
    public void stop(BundleContext context) throws Exception {

        plugin = null;

        super.stop(context);
    }

    public static IStatus createErrorStatus(String msg, Exception e) {
        return new Status(IStatus.ERROR, PLUGIN_ID, msg, e);
    }

    public static IStatus createErrorStatus(String msg) {
        return createErrorStatus(msg, null);
    }
}