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Side by Side Diff: polymer_0.5.4/bower_components/paper-toggle-button/paper-toggle-button.html

Issue 895523005: Added Polymer 0.5.4 (Closed) Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master
Patch Set: Created 5 years, 10 months ago
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1 <!-- 1 <!--
2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. 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 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 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 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 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 7 subject to an additional IP rights grant found at http://polymer.github.io/PATEN TS.txt
8 --> 8 -->
9 9
10 <!-- 10 <!--
11 `paper-toggle-button` provides a ON/OFF switch that user can toggle the state 11 `paper-toggle-button` provides a ON/OFF switch that user can toggle the state
12 by tapping or by dragging the swtich. 12 by tapping or by dragging the swtich.
13 13
14 Example: 14 Example:
15 15
16 <paper-toggle-button></paper-toggle-button> 16 <paper-toggle-button></paper-toggle-button>
17 17
18 Styling toggle button: 18 Styling toggle button:
19 19
20 To change the ink color for checked state: 20 To change the toggle color:
21 21
22 paper-toggle-button::shadow paper-radio-button::shadow #ink[checked] { 22 paper-toggle-button::shadow .toggle {
23 background-color: #9c27b0;
24 }
25
26 To change the ink color:
27
28 paper-toggle-button::shadow .toggle-ink {
29 color: #009688;
30 }
31
32 To change the checked toggle color:
33
34 paper-toggle-button::shadow [checked] .toggle {
35 background-color: #4285f4;
36 }
37
38 To change the checked ink color:
39
40 paper-toggle-button::shadow [checked] .toggle-ink {
23 color: #4285f4; 41 color: #4285f4;
24 } 42 }
25
26 To change the radio checked color:
27
28 paper-toggle-button::shadow paper-radio-button::shadow #onRadio {
29 background-color: #4285f4;
30 }
31
32 To change the bar color for checked state:
33 43
34 paper-toggle-button::shadow #toggleBar[checked] { 44 To change the toggle bar and toggle button colors separately:
35 background-color: #4285f4;
36 }
37
38 To change the ink color for unchecked state:
39 45
40 paper-toggle-button::shadow paper-radio-button::shadow #ink { 46 paper-toggle-button::shadow .toggle-bar {
41 color: #b5b5b5; 47 background-color: #5677fc;
42 }
43
44 To change the radio unchecked color:
45
46 paper-toggle-button::shadow paper-radio-button::shadow #offRadio {
47 border-color: #b5b5b5;
48 } 48 }
49 49
50 To change the bar color for unchecked state: 50 paper-toggle-button::shadow .toggle-button {
51 51 background-color: #9c27b0;
52 paper-toggle-button::shadow #toggleBar {
53 background-color: red;
54 } 52 }
55 53
56 @group Paper Elements 54 @group Paper Elements
57 @element paper-toggle-button 55 @element paper-toggle-button
58 @homepage github.io 56 @homepage github.io
59 --> 57 -->
60 58
61 <link rel="import" href="../paper-radio-button/paper-radio-button.html"> 59 <link rel="import" href="../paper-radio-button/paper-radio-button.html">
60 <link rel="import" href="../core-a11y-keys/core-a11y-keys.html">
62 61
63 <polymer-element name="paper-toggle-button" attributes="checked disabled" role=" button" aria-pressed="false" tabindex="0"> 62 <polymer-element name="paper-toggle-button" attributes="checked disabled" role=" button" aria-pressed="false" tabindex="0">
64 <template> 63 <template>
65 64
66 <link rel="stylesheet" href="paper-toggle-button.css"> 65 <link rel="stylesheet" href="paper-toggle-button.css">
67 66
68 <div id="toggleContainer" disabled?="{{disabled}}"> 67 <core-a11y-keys target="{{}}" keys="space" on-keys-pressed="{{tap}}"></core-a1 1y-keys>
68
69 <div id="toggleContainer" checked?="{{checked}}" disabled?="{{disabled}}">
69 70
70 <div id="toggleBar" checked?="{{checked}}"></div> 71 <div id="toggleBar" class="toggle toggle-bar"></div>
71 72
72 <paper-radio-button id="toggleRadio" toggles checked="{{checked}}" on-change ="{{changeAction}}" on-core-change="{{stopPropagation}}" 73 <div id="toggleButton" class="toggle toggle-button">
73 on-trackstart="{{trackStart}}" on-trackx="{{trackx}}" on-trackend="{{tra ckEnd}}"></paper-radio-button> 74 <paper-ripple id="ink" class="toggle-ink circle"></paper-ripple>
74 75 </div>
76
75 </div> 77 </div>
76 78
77 </template> 79 </template>
78 <script> 80 <script>
79 81
80 Polymer('paper-toggle-button', { 82 Polymer('paper-toggle-button', {
81 83
82 /** 84 /**
83 * Fired when the checked state changes due to user interaction. 85 * Fired when the checked state changes due to user interaction.
84 * 86 *
85 * @event change 87 * @event change
86 */ 88 */
87 89
88 /** 90 /**
89 * Fired when the checked state changes. 91 * Fired when the checked state changes.
90 * 92 *
91 * @event core-change 93 * @event core-change
92 */ 94 */
93 95
94 /** 96 /**
95 * Gets or sets the state, `true` is checked and `false` is unchecked. 97 * Gets or sets the state, `true` is checked and `false` is unchecked.
96 * 98 *
97 * @attribute checked 99 * @attribute checked
98 * @type boolean 100 * @type boolean
99 * @default false 101 * @default false
100 */ 102 */
101 checked: false, 103 checked: false,
102 104
103 /** 105 /**
104 * If true, the toggle button is disabled. A disabled toggle button cannot 106 * If true, the toggle button is disabled. A disabled toggle button cannot
105 * be tapped or dragged to change the checked state. 107 * be tapped or dragged to change the checked state.
106 * 108 *
107 * @attribute disabled 109 * @attribute disabled
108 * @type boolean 110 * @type boolean
109 * @default false 111 * @default false
110 */ 112 */
111 disabled: false, 113 disabled: false,
112 114
115 eventDelegates: {
116 down: 'downAction',
117 up: 'upAction',
118 tap: 'tap',
119 trackstart: 'trackStart',
120 trackx: 'trackx',
121 trackend: 'trackEnd'
122 },
123
124 downAction: function(e) {
125 var rect = this.$.ink.getBoundingClientRect();
126 this.$.ink.downAction({
127 x: rect.left + rect.width / 2,
128 y: rect.top + rect.height / 2
129 });
130 },
131
132 upAction: function(e) {
133 this.$.ink.upAction();
134 },
135
136 tap: function() {
137 if (this.disabled) {
138 return;
139 }
140 this.checked = !this.checked;
141 this.fire('change');
142 },
143
113 trackStart: function(e) { 144 trackStart: function(e) {
114 this._w = this.$.toggleBar.offsetLeft + this.$.toggleBar.offsetWidth; 145 if (this.disabled) {
146 return;
147 }
148 this._w = this.$.toggleBar.offsetWidth / 2;
115 e.preventTap(); 149 e.preventTap();
116 }, 150 },
117 151
118 trackx: function(e) { 152 trackx: function(e) {
119 this._x = Math.min(this._w, 153 this._x = Math.min(this._w,
120 Math.max(0, this.checked ? this._w + e.dx : e.dx)); 154 Math.max(0, this.checked ? this._w + e.dx : e.dx));
121 this.$.toggleRadio.classList.add('dragging'); 155 this.$.toggleButton.classList.add('dragging');
122 var s = this.$.toggleRadio.style; 156 var s = this.$.toggleButton.style;
123 s.webkitTransform = s.transform = 'translate3d(' + this._x + 'px,0,0)'; 157 s.webkitTransform = s.transform = 'translate3d(' + this._x + 'px,0,0)';
124 }, 158 },
125 159
126 trackEnd: function() { 160 trackEnd: function() {
127 var s = this.$.toggleRadio.style; 161 var s = this.$.toggleButton.style;
128 s.transform = s.webkitTransform = ''; 162 s.transform = s.webkitTransform = '';
129 this.$.toggleRadio.classList.remove('dragging'); 163 this.$.toggleButton.classList.remove('dragging');
130 var old = this.checked; 164 var old = this.checked;
131 this.checked = Math.abs(this._x) > this._w / 2; 165 this.checked = Math.abs(this._x) > this._w / 2;
132 if (this.checked !== old) { 166 if (this.checked !== old) {
133 this.fire('change'); 167 this.fire('change');
134 } 168 }
135 }, 169 },
136 170
137 checkedChanged: function() { 171 checkedChanged: function() {
138 this.setAttribute('aria-pressed', Boolean(this.checked)); 172 this.setAttribute('aria-pressed', Boolean(this.checked));
139 this.fire('core-change'); 173 this.fire('core-change');
140 },
141
142 changeAction: function(e) {
143 e.stopPropagation();
144 this.fire('change');
145 },
146
147 stopPropagation: function(e) {
148 e.stopPropagation();
149 } 174 }
150 175
151 }); 176 });
152 177
153 </script> 178 </script>
154 </polymer-element> 179 </polymer-element>
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