IColumnEditorFactoryAdapter


1   /*******************************************************************************
2    * Copyright (c) 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.debug.internal.ui.viewers.provisional;
12  
13  /**
14   * An adapter used to column editors. Used in conjunction with a column presentation.
15   * 
16   * @since 3.2
17   */
18  public interface IColumnEditorFactoryAdapter {
19  
20      /**
21       * Constructs and returns the column editor for the given presentation
22       * context (view) and element, or <code>null</code> of none.
23       * 
24       * @param context presentation context
25       * @param element the element
26       * @return column editor or <code>null</code>
27       */
28      public IColumnEditor createColumnEditor(IPresentationContext context, Object   element);
29      
30      /**
31       * Returns the type of column editor to be used for the given context and object
32       * or <code>null</code> if none. Allows a previous column editor to be re-used if
33       * it has not changed type.
34       * 
35       * @param context presentation context
36       * @param element element
37       * @return column editor id or <code>null</code>
38       */
39      public String   getColumnEditorId(IPresentationContext context, Object   element);
40  }
41

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