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Java > Open Source Codes > org > eclipse > debug > internal > ui > viewers > provisional > 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 JavaDoc 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 JavaDoc getColumnEditorId(IPresentationContext context, Object JavaDoc element);
40 }
41
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