bundles/org.eclipse.rap.tools.launch/src/org/eclipse/rap/tools/launch/internal/util/Images.java

/*******************************************************************************
 * Copyright (c) 2007, 2013 Innoopract Informationssysteme GmbH 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:
 *    Innoopract Informationssysteme GmbH - initial API and implementation
 *    EclipseSource - ongoing development
 ******************************************************************************/
package org.eclipse.rap.tools.launch.internal.util;

import java.net.URL;

import org.eclipse.core.runtime.*;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.rap.tools.launch.internal.Activator;
import org.osgi.framework.Bundle;


public final class Images {

  private static final String ICONS_PATH = "$nl$/icons/"; //$NON-NLS-1$
  private static final String PATH_OBJ = ICONS_PATH + "obj16/"; //$NON-NLS-1$
  public static final ImageDescriptor DESC_MAIN_TAB = create( PATH_OBJ + "main_tab.gif" ); //$NON-NLS-1$
  public static final ImageDescriptor EXTENSION = create( PATH_OBJ + "extension.gif" ); //$NON-NLS-1$
  public static final ImageDescriptor WARNING = create( PATH_OBJ + "warn.gif" ); //$NON-NLS-1$
  public static final ImageDescriptor LAUNCHER = create( PATH_OBJ + "launcher.gif" ); //$NON-NLS-1$

  private static ImageDescriptor create( String name ) {
    Bundle bundle = Activator.getDefault().getBundle();
    IPath path = new Path( name );
    URL imageUrl = FileLocator.find( bundle, path, null );
    return ImageDescriptor.createFromURL( imageUrl );
  }

  private Images() {
    // prevent instantiation
  }

}