1// BEGIN LICENSE BLOCK
2// Version: CMPL 1.1
3//
4// The contents of this file are subject to the Cisco-style Mozilla Public
5// License Version 1.1 (the "License"); you may not use this file except
6// in compliance with the License.  You may obtain a copy of the License
7// at www.eclipse-clp.org/license.
8//
9// Software distributed under the License is distributed on an "AS IS"
10// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
11// the License for the specific language governing rights and limitations
12// under the License.
13//
14// The Original Code is  The ECLiPSe Constraint Logic Programming System.
15// The Initial Developer of the Original Code is  Cisco Systems, Inc.
16// Portions created by the Initial Developer are
17// Copyright (C) 2006 Cisco Systems, Inc.  All Rights Reserved.
18//
19// Contributor(s):
20//
21// END LICENSE BLOCK
22
23/**
24 * Command which is issued to indicate that the viewer has gained/lost focus.
25 */
26package com.parctechnologies.eclipse.visualisation;
27
28public class ViewerFocusCommand extends ViewerCommand {
29    private Boolean gainFocus;
30
31    public ViewerFocusCommand(Viewer viewer, boolean gainFocus) {
32        super(viewer);
33        this.gainFocus = new Boolean(gainFocus);
34    }
35
36    public void postRecordIssue() {
37        if(gainFocus.booleanValue()) {
38            getViewer().gainFocus();
39
40        } else {
41            getViewer().loseFocus();
42        }
43    }
44}
45