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;
35
36 import info.magnolia.templating.editor.client.dom.CMSBoundary;
37
38 import com.google.gwt.dom.client.Document;
39 import com.google.gwt.dom.client.Element;
40 import com.google.gwt.dom.client.Style;
41 import com.google.gwt.user.client.ui.FlowPanel;
42
43
44 /**
45 * Base class for overlay widgets.
46 */
47 public class AbstractOverlayWidget extends FlowPanel {
48
49 protected String label;
50 protected int level = 1;
51 protected CMSBoundary boundary;
52
53 public AbstractOverlayWidget(CMSBoundary boundary) {
54
55 this.boundary = boundary;
56 this.label = boundary.getComment().getAttribute("label");
57
58 for (CMSBoundary parent = boundary.getParentBoundary(); parent != null; parent = parent.getParentBoundary()) {
59 this.level++;
60 }
61
62 /* Label overlayName = new InlineLabel(label);
63 overlayName.getElement().getStyle().setFontSize(15, Style.Unit.PX);
64 overlayName.getElement().getStyle().setFontWeight(Style.FontWeight.BOLD);
65 this.add(overlayName);*/
66
67 this.setStyleName("mgnlOverlay");
68
69 this.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
70 this.getElement().getStyle().setZIndex(level);
71
72 }
73
74 public void attach() {
75 Element body = Document.get().getBody();
76 body.appendChild(this.getElement());
77 onAttach();
78 }
79
80 public void setTop(double top) {
81 this.getElement().getStyle().setTop(top, Style.Unit.PX);
82 }
83
84 public void setLeft(double left) {
85 this.getElement().getStyle().setLeft(left, Style.Unit.PX);
86 }
87
88 public void setWidth(double width) {
89 this.getElement().getStyle().setWidth(width, Style.Unit.PX);
90 }
91
92 public void setHeight(double height) {
93 this.getElement().getStyle().setHeight(height, Style.Unit.PX);
94 }
95
96 public CMSBoundary getBoundary() {
97 return boundary;
98 }
99
100
101 }