Plugin.java example

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gmf-tooling-master
/*
 * Copyright (c) 2005, 2006 Borland Software Corporation
 * 
 * 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:
 *    Dmitry Stadnik - initial API and implementation
 */
package org.eclipse.gmf.internal.bridge.ui.dashboard;

import java.text.MessageFormat;

import org.eclipse.core.runtime.IStatus;
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.BundleContext;

/**
 * @author dstadnik
 */
public class Plugin extends AbstractUIPlugin {

	public static final String GMF_LOGO_IMAGE = "/icons/viewban/logo.png"; //$NON-NLS-1$

	public static final String SYNC_ICON = "/icons/cview16/synced.gif"; //$NON-NLS-1$

	public static final String DGM_ICON = "/icons/full/obj16/GenModelModelFile.gif"; //$NON-NLS-1$

	public static final String GDM_ICON = "/icons/full/obj16/GMFGraphModelFile.gif"; //$NON-NLS-1$

	public static final String DM_ICON = "/icons/full/obj16/EcoreModelFile.gif"; //$NON-NLS-1$

	public static final String TDM_ICON = "/icons/full/obj16/GMFToolModelFile.gif"; //$NON-NLS-1$

	public static final String MM_ICON = "/icons/full/obj16/GMFMapModelFile.gif"; //$NON-NLS-1$

	public static final String GM_ICON = "/icons/full/obj16/GMFGenModelFile.gif"; //$NON-NLS-1$

	private static Plugin plugin;

	private DashboardActionRegistry daRegistry;

	public void start(BundleContext context) throws Exception {
		plugin = this;
		super.start(context);
	}

	public void stop(BundleContext context) throws Exception {
		if (daRegistry != null) {
			daRegistry.dispose();
			daRegistry = null;
		}
		super.stop(context);
		plugin = null;
	}

	public static Plugin getDefault() {
		return plugin;
	}

	protected void initializeImageRegistry(ImageRegistry reg) {
		loadImage(reg, GMF_LOGO_IMAGE);
		loadImage(reg, SYNC_ICON);
		loadImage(reg, DGM_ICON, "org.eclipse.emf.codegen.ecore.ui"); //$NON-NLS-1$
		loadImage(reg, GDM_ICON, "org.eclipse.gmf.graphdef.edit"); //$NON-NLS-1$
		loadImage(reg, DM_ICON, "org.eclipse.emf.ecore.editor"); //$NON-NLS-1$
		loadImage(reg, TDM_ICON, "org.eclipse.gmf.tooldef.edit"); //$NON-NLS-1$
		loadImage(reg, MM_ICON, "org.eclipse.gmf.map.edit"); //$NON-NLS-1$
		loadImage(reg, GM_ICON, "org.eclipse.gmf.codegen.edit"); //$NON-NLS-1$
	}

	protected void loadImage(ImageRegistry registry, String id) {
		loadImage(registry, id, getBundle().getSymbolicName());
	}

	protected void loadImage(ImageRegistry registry, String id, String bundleId) {
		ImageDescriptor descriptor = imageDescriptorFromPlugin(bundleId, id);
		if (descriptor != null) {
			registry.put(id, descriptor);
		}
	}

	public static String getBundleString(String key) {
		return Platform.getResourceBundle(getDefault().getBundle()).getString(key);
	}

	public static String getBundleString(String key, Object[] args) {
		String val = getBundleString(key);
		if (val == null) {
			return key;
		}
		return MessageFormat.format(val, args);
	}

	public DashboardActionRegistry getDashboardActionRegistry() {
		if (daRegistry == null) {
			daRegistry = new DashboardActionRegistry();
		}
		return daRegistry;
	}

	public static IStatus createStatus(int statusCode, String message, Exception ex) {
		return new Status(statusCode, getPluginID(), 0, message, ex);
	}

	public static IStatus createError(String message, Exception ex) {
		return createStatus(IStatus.ERROR, message, ex);
	}

	public static IStatus createWarning(String message) {
		return createStatus(IStatus.WARNING, message, null);
	}

	public static IStatus createInfo(String message) {
		return createStatus(IStatus.INFO, message, null);
	}

	public static String getPluginID() {
		return getDefault().getBundle().getSymbolicName();
	}
}