01: /*
02: * The contents of this file are subject to the terms of the Common Development
03: * and Distribution License (the License). You may not use this file except in
04: * compliance with the License.
05: *
06: * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
07: * or http://www.netbeans.org/cddl.txt.
08: *
09: * When distributing Covered Code, include this CDDL Header Notice in each file
10: * and include the License file at http://www.netbeans.org/cddl.txt.
11: * If applicable, add the following below the CDDL Header, with the fields
12: * enclosed by brackets [] replaced by your own identifying information:
13: * "Portions Copyrighted [year] [name of copyright owner]"
14: *
15: * The Original Software is NetBeans. The Initial Developer of the Original
16: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
17: * Microsystems, Inc. All Rights Reserved.
18: */
19: package org.netbeans.modules.bpel.design.phmode;
20:
21: import java.util.List;
22: import org.netbeans.modules.bpel.design.selection.PlaceHolder;
23: import org.netbeans.modules.bpel.design.selection.PlaceHolderManager;
24:
25: /**
26: *
27: * @author Vitaly Bychkov
28: */
29: public class PlaceHolderSelectionModel {
30: private PlaceHolderManager phManager;
31:
32: public PlaceHolderSelectionModel(PlaceHolderManager phManager) {
33: this .phManager = phManager;
34: }
35:
36: public PlaceHolder getSelectedPlaceHolder() {
37: List<PlaceHolder> phs = phManager.getPlaceHolders();
38: if (phs == null) {
39: return null;
40: }
41: for (PlaceHolder curPh : phs) {
42: if (curPh.isMouseHover()) {
43: return curPh;
44: }
45: }
46: return null;
47: }
48:
49: public void setSelectedPlaceHolder(PlaceHolder ph) {
50: if (ph == null) {
51: return;
52: }
53: List<PlaceHolder> phs = phManager.getPlaceHolders();
54: if (phs == null) {
55: return;
56: }
57: for (PlaceHolder curPh : phs) {
58: curPh.dragExit();
59: }
60:
61: ph.dragEnter();
62: }
63:
64: }
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