content: /*******************************************************************************
   * Copyright (c) 2000, 2008 IBM Corporation 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:
   *     IBM Corporation - initial API and implementation
   *******************************************************************************/
  package org.eclipse.wst.jsdt.internal.ui.javadocexport;
  
  import java.net.URL;
  
  import org.eclipse.jface.resource.ImageDescriptor;
  import org.eclipse.jface.viewers.LabelProvider;
  import org.eclipse.swt.graphics.Image;
  import org.eclipse.ui.PlatformUI;
  import org.eclipse.ui.ide.IDE;
  import org.eclipse.wst.jsdt.internal.corext.util.Messages;
  import org.eclipse.wst.jsdt.internal.ui.JavaScriptPlugin;
  import org.eclipse.wst.jsdt.internal.ui.viewsupport.JavaElementImageProvider;
  import org.eclipse.wst.jsdt.ui.ISharedImages;
  import org.eclipse.wst.jsdt.ui.JavaScriptElementImageDescriptor;
  import org.eclipse.wst.jsdt.ui.JavaScriptUI;
  
  
  public class JavadocLinkDialogLabelProvider extends LabelProvider {
  
  	public String getText(Object element) {
  		if (element instanceof JavadocLinkRef) {
  			JavadocLinkRef ref= (JavadocLinkRef) element;
  			URL url= ref.getURL();
  			String text= ref.getFullPath().lastSegment();
  			if (url != null) {
  				Object[] args= new Object[] { text, url.toExternalForm() };
  				return Messages.format(JavadocExportMessages.JavadocLinkDialogLabelProvider_configuredentry, args); 
  			} else {
  				return Messages.format(JavadocExportMessages.JavadocLinkDialogLabelProvider_notconfiguredentry, text); 
  			}
  		}
  		return super.getText(element);
  	}
  	
  	public Image getImage(Object element) {
  		if (element instanceof JavadocLinkRef) {
  			JavadocLinkRef ref= (JavadocLinkRef) element;
  			ImageDescriptor desc;
  			if (ref.isProjectRef()) {
  				desc= PlatformUI.getWorkbench().getSharedImages().getImageDescriptor(IDE.SharedImages.IMG_OBJ_PROJECT);
  			} else {
  				desc= JavaScriptUI.getSharedImages().getImageDescriptor(ISharedImages.IMG_OBJS_JAR);
  			}
  			if (ref.getURL() == null) {
  				return JavaScriptPlugin.getImageDescriptorRegistry().get(new JavaScriptElementImageDescriptor(desc, JavaScriptElementImageDescriptor.WARNING, JavaElementImageProvider.SMALL_SIZE));
  			}
  			return JavaScriptPlugin.getImageDescriptorRegistry().get(desc);
  		}
  		return null;
  	}
  
  }
  