1 /**
2 * This file Copyright (c) 2011 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.templating.editor.client.widget.controlbar;
35
36
37 import info.magnolia.templating.editor.client.PageEditor;
38 import info.magnolia.templating.editor.client.dom.MgnlElement;
39
40 import com.google.gwt.dom.client.Element;
41 import com.google.gwt.dom.client.Node;
42 import com.google.gwt.user.client.ui.FlowPanel;
43
44
45 /**
46 * Area bar.
47 */
48 public class AreaEndBar extends FlowPanel {
49
50
51 private MgnlElement mgnlElement;
52
53 public AreaEndBar(MgnlElement mgnlElement) {
54
55 this.mgnlElement = mgnlElement;
56 this.setStyleName("mgnlEditorEndBar");
57
58 setVisible(false);
59
60 attach();
61
62 }
63
64 public void attach() {
65 if (mgnlElement.getFirstElement() != null && mgnlElement.getFirstElement() == mgnlElement.getLastElement()) {
66 attach(mgnlElement);
67 }
68 else {
69 attach(mgnlElement.getEndComment().getElement());
70 }
71 }
72
73 public void attach(MgnlElement mgnlElement) {
74 Element element = mgnlElement.getFirstElement();
75 if (element != null) {
76 element.appendChild(getElement());
77 }
78 onAttach();
79 }
80
81 public void attach(Element element) {
82 final Node parentNode = element.getParentNode();
83 parentNode.insertBefore(getElement(), element);
84 onAttach();
85 }
86
87 @Override
88 protected void onAttach() {
89 PageEditor.model.addAreaEndBar(mgnlElement, this);
90 super.onAttach();
91 }
92
93
94 }