|
1
|
/*******************************************************************************
|
|
2
|
* Copyright (c) 2000, 2010 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.gef;
|
|
12
|
|
|
13
|
import org.eclipse.ui.IEditorPart;
|
|
14
|
|
|
15
|
/**
|
|
16
|
* A default implementation of {@link EditDomain}. An {@link IEditorPart} is
|
|
17
|
* required in the constructor, but it can be <code>null</code>.
|
|
18
|
* <P>
|
|
19
|
* A {@link org.eclipse.gef.tools.SelectionTool} will be the active Tool until:
|
|
20
|
* <UL>
|
|
21
|
* <LI>A {@link org.eclipse.gef.palette.PaletteRoot} is provided which contains
|
|
22
|
* a default entry which is a {@link org.eclipse.gef.palette.ToolEntry}. In
|
|
23
|
* which case that entry's tool is made the active Tool.
|
|
24
|
* </UL>
|
|
25
|
* <P>
|
|
26
|
* DefaultEditDomain can be configured with a
|
|
27
|
* {@link org.eclipse.gef.ui.palette.PaletteViewer}. When provided, the
|
|
28
|
* DefaultEditDomain will listen for PaletteEvents, and will switch the active
|
|
29
|
* Tool automatically in response.
|
|
30
|
*/
|
|
31
|
public class DefaultEditDomain extends EditDomain {
|
|
32
|
|
|
33
|
private IEditorPart editorPart;
|
|
34
|
|
|
35
|
/**
|
|
36
|
* Constructs a DefaultEditDomain with the specified IEditorPart
|
|
37
|
*
|
|
38
|
* @param editorPart
|
|
39
|
* <code>null</code> or an IEditorPart
|
|
40
|
*/
|
|
41
|
public DefaultEditDomain(IEditorPart editorPart) {
|
|
42
|
setEditorPart(editorPart);
|
|
43
|
}
|
|
44
|
|
|
45
|
/**
|
|
46
|
* @return the IEditorPart for this EditDomain
|
|
47
|
*/
|
|
48
|
public IEditorPart getEditorPart() {
|
|
49
|
return editorPart;
|
|
50
|
}
|
|
51
|
|
|
52
|
/**
|
|
53
|
* Sets the IEditorPart for this EditDomain.
|
|
54
|
*
|
|
55
|
* @param editorPart
|
|
56
|
* the editor
|
|
57
|
*/
|
|
58
|
protected void setEditorPart(IEditorPart editorPart) {
|
|
59
|
this.editorPart = editorPart;
|
|
60
|
}
|
|
61
|
|
|
62
|
}
|