1 /*
2 * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package javafx.scene.control.skin;
27
28 import javafx.scene.Node;
29 import javafx.scene.control.Label;
30 import javafx.scene.control.Skin;
31 import javafx.scene.control.Tooltip;
32
33 /**
34 * CSS based skin for Tooltip. It deals mostly with show hide logic for
35 * Popup based controls, and specifically in this case for tooltip. It also
36 * implements some of the Skin interface methods.
37 *
38 * TooltipContent class is the actual skin implementation of the tooltip.
39 */
40 public class TooltipSkin implements Skin<Tooltip> {
41
42 /***************************************************************************
43 * *
44 * Private fields *
45 * *
46 **************************************************************************/
47
48 private Label tipLabel;
49
50 private Tooltip tooltip;
51
52
53
54 /***************************************************************************
55 * *
56 * Constructors *
57 * *
58 **************************************************************************/
59
60 /**
61 * Creates a new TooltipSkin instance for the given {@link Tooltip}.
62 * @param t the tooltip
63 */
64 public TooltipSkin(Tooltip t) {
65 this.tooltip = t;
66 tipLabel = new Label();
67 tipLabel.contentDisplayProperty().bind(t.contentDisplayProperty());
68 tipLabel.fontProperty().bind(t.fontProperty());
69 tipLabel.graphicProperty().bind(t.graphicProperty());
70 tipLabel.graphicTextGapProperty().bind(t.graphicTextGapProperty());
71 tipLabel.textAlignmentProperty().bind(t.textAlignmentProperty());
72 tipLabel.textOverrunProperty().bind(t.textOverrunProperty());
73 tipLabel.textProperty().bind(t.textProperty());
74 tipLabel.wrapTextProperty().bind(t.wrapTextProperty());
75 tipLabel.minWidthProperty().bind(t.minWidthProperty());
76 tipLabel.prefWidthProperty().bind(t.prefWidthProperty());
77 tipLabel.maxWidthProperty().bind(t.maxWidthProperty());
78 tipLabel.minHeightProperty().bind(t.minHeightProperty());
79 tipLabel.prefHeightProperty().bind(t.prefHeightProperty());
80 tipLabel.maxHeightProperty().bind(t.maxHeightProperty());
81
82 // RT-7512 - skin needs to have styleClass of the control
83 // TODO - This needs to be bound together, not just set! Probably should
84 // do the same for id and style as well.
85 tipLabel.getStyleClass().setAll(t.getStyleClass());
86 tipLabel.setStyle(t.getStyle());
87 tipLabel.setId(t.getId());
88 }
89
90
91
92 /***************************************************************************
93 * *
94 * Public API *
95 * *
96 **************************************************************************/
97
98 /** {@inheritDoc} */
99 @Override public Tooltip getSkinnable() {
100 return tooltip;
101 }
102
103 /** {@inheritDoc} */
104 @Override public Node getNode() {
105 return tipLabel;
106 }
107
108 /** {@inheritDoc} */
109 @Override public void dispose() {
110 tooltip = null;
111 tipLabel = null;
112 }
113 }