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1 <!-- | |
2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
3 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
4 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
5 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
6 Code distributed by Google as part of the polymer project is also | |
7 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
8 --> | |
9 | |
10 <!-- | |
11 | |
12 Material Design: <a href="http://www.google.com/design/spec/components/dialogs.h
tml">Dialogs</a> | |
13 | |
14 `paper-dialog-base` is a base class used to implement Material Design styled | |
15 dialogs. | |
16 | |
17 @group Paper Elements | |
18 @element paper-dialog-base | |
19 @extends core-overlay | |
20 @homepage github.io | |
21 @status unstable | |
22 --> | |
23 <link href="../polymer/polymer.html" rel="import"> | |
24 <link href="../core-overlay/core-overlay.html" rel="import"> | |
25 <link href="../core-transition/core-transition-css.html" rel="import"> | |
26 | |
27 <polymer-element name="paper-dialog-base" extends="core-overlay" role="dialog" o
n-core-overlay-open="{{openAction}}"> | |
28 | |
29 <script> | |
30 | |
31 Polymer({ | |
32 | |
33 publish: { | |
34 | |
35 /** | |
36 * The title of the dialog. | |
37 * | |
38 * @attribute heading | |
39 * @type string | |
40 * @default '' | |
41 */ | |
42 heading: '', | |
43 | |
44 /** | |
45 * @attribute transition | |
46 * @type string | |
47 * @default '' | |
48 */ | |
49 transition: '', | |
50 | |
51 /** | |
52 * @attribute layered | |
53 * @type boolean | |
54 * @default true | |
55 */ | |
56 layered: true | |
57 }, | |
58 | |
59 ready: function() { | |
60 this.super(); | |
61 this.sizingTarget = this.$.scroller; | |
62 }, | |
63 | |
64 headingChanged: function(old) { | |
65 var label = this.getAttribute('aria-label'); | |
66 if (!label || label === old) { | |
67 this.setAttribute('aria-label', this.heading); | |
68 } | |
69 }, | |
70 | |
71 openAction: function() { | |
72 if (this.$.scroller.scrollTop) { | |
73 this.$.scroller.scrollTop = 0; | |
74 } | |
75 } | |
76 | |
77 }); | |
78 | |
79 </script> | |
80 | |
81 </polymer-element> | |
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