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Java > Open Source Codes > org > eclipse > ui > texteditor > templates > TemplateContentProvider


1 /*******************************************************************************
2  * Copyright (c) 2000, 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.texteditor.templates;
12
13 import org.eclipse.jface.viewers.IStructuredContentProvider;
14 import org.eclipse.jface.viewers.Viewer;
15
16 import org.eclipse.jface.text.templates.persistence.TemplateStore;
17
18
19 /**
20  * A content provider for the template preference page's table viewer.
21  *
22  * @since 3.0
23  */

24 class TemplateContentProvider implements IStructuredContentProvider {
25
26     /** The template store. */
27     private TemplateStore fStore;
28
29     /*
30      * @see IStructuredContentProvider#getElements(Object)
31      */

32     public Object JavaDoc[] getElements(Object JavaDoc input) {
33         return fStore.getTemplateData(false);
34     }
35
36     /*
37      * @see IContentProvider#inputChanged(Viewer, Object, Object)
38      */

39     public void inputChanged(Viewer viewer, Object JavaDoc oldInput, Object JavaDoc newInput) {
40         fStore= (TemplateStore) newInput;
41     }
42
43     /*
44      * @see IContentProvider#dispose()
45      */

46     public void dispose() {
47         fStore= null;
48     }
49
50 }
51
52
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