IWorkbenchAdapter2


1   /*******************************************************************************
2    * Copyright (c) 2004, 2006 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    *
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  package org.eclipse.ui.model;
12  
13  import org.eclipse.swt.graphics.FontData;
14  import org.eclipse.swt.graphics.RGB;
15  
16  /**
17   * Extension interface for <code>IWorkbenchAdapter</code> that allows for color 
18   * and font support.
19   * <p>
20   * There is an associate label provider and content provider for showing
21   * elements with a registered workbench adapter in JFace structured viewers.
22   * </p>
23   * @see IWorkbenchAdapter
24   * @see WorkbenchLabelProvider
25   * @see BaseWorkbenchContentProvider
26   * @since 3.0
27   */
28  public interface IWorkbenchAdapter2 {
29  
30      /**
31       * Provides a foreground color for the given element.
32       * 
33       * @param element the element
34       * @return  the foreground color for the element, or <code>null</code> 
35       *   to use the default foreground color
36       */
37      public RGB getForeground(Object   element);
38  
39      /**
40       * Provides a background color for the given element.
41       * 
42       * @param element the element
43       * @return  the background color for the element, or <code>null</code> 
44       *   to use the default background color
45       */
46      public RGB getBackground(Object   element);
47  
48      /**
49       * Provides a font the given element.
50       * 
51       * @param element the element
52       * @return  the font for the element, or <code>null</code> 
53       *   to use the default font
54       */
55      public FontData getFont(Object   element);
56  
57  }
58
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