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1 <!-- | 1 <!-- |
2 @license | 2 @license |
3 Copyright (c) 2015 The Polymer Project Authors. All rights reserved. | 3 Copyright (c) 2015 The Polymer Project Authors. All rights reserved. |
4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE | 4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE |
5 The complete set of authors may be found at http://polymer.github.io/AUTHORS | 5 The complete set of authors may be found at http://polymer.github.io/AUTHORS |
6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS | 6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS |
7 Code distributed by Google as part of the polymer project is also | 7 Code distributed by Google as part of the polymer project is also |
8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS | 8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS |
9 --> | 9 --> |
10 | 10 |
11 <link rel="import" href="../polymer/polymer.html"> | 11 <link rel="import" href="../polymer/polymer.html"> |
12 <link rel="import" href="../paper-material/paper-material.html"> | 12 <link rel="import" href="../paper-material/paper-material.html"> |
13 <link rel="import" href="../paper-ripple/paper-ripple.html"> | 13 <link rel="import" href="../paper-ripple/paper-ripple.html"> |
14 <link rel="import" href="../paper-behaviors/paper-button-behavior.html"> | 14 <link rel="import" href="../paper-behaviors/paper-button-behavior.html"> |
15 <link rel="import" href="../iron-flex-layout/iron-flex-layout.html"> | 15 <link rel="import" href="../iron-flex-layout/iron-flex-layout.html"> |
16 | 16 |
17 <!-- | 17 <!-- |
18 | 18 Material design: [Buttons](https://www.google.com/design/spec/components/buttons
.html) |
19 Material Design: <a href="http://www.google.com/design/spec/components/buttons.h
tml">Buttons</a> | |
20 | 19 |
21 `paper-button` is a button. When the user touches the button, a ripple effect em
anates | 20 `paper-button` is a button. When the user touches the button, a ripple effect em
anates |
22 from the point of contact. It may be flat or raised. A raised button is styled w
ith a | 21 from the point of contact. It may be flat or raised. A raised button is styled w
ith a |
23 shadow. | 22 shadow. |
24 | 23 |
25 Example: | 24 Example: |
26 | 25 |
27 <paper-button>Flat button</paper-button> | 26 <paper-button>Flat button</paper-button> |
28 <paper-button raised>Raised button</paper-button> | 27 <paper-button raised>Raised button</paper-button> |
29 <paper-button noink>No ripple effect</paper-button> | 28 <paper-button noink>No ripple effect</paper-button> |
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
69 `--paper-button-ink-color` | Background color of the ripple | `Based on the butt
on's color` | 68 `--paper-button-ink-color` | Background color of the ripple | `Based on the butt
on's color` |
70 `--paper-button` | Mixin applied to the button | `{}` | 69 `--paper-button` | Mixin applied to the button | `{}` |
71 `--paper-button-disabled` | Mixin applied to the disabled button. Note that you
can also use the `paper-button[disabled]` selector | `{}` | 70 `--paper-button-disabled` | Mixin applied to the disabled button. Note that you
can also use the `paper-button[disabled]` selector | `{}` |
72 `--paper-button-flat-keyboard-focus` | Mixin applied to a flat button after it's
been focused using the keyboard | `{}` | 71 `--paper-button-flat-keyboard-focus` | Mixin applied to a flat button after it's
been focused using the keyboard | `{}` |
73 `--paper-button-raised-keyboard-focus` | Mixin applied to a raised button after
it's been focused using the keyboard | `{}` | 72 `--paper-button-raised-keyboard-focus` | Mixin applied to a raised button after
it's been focused using the keyboard | `{}` |
74 | 73 |
75 @demo demo/index.html | 74 @demo demo/index.html |
76 --> | 75 --> |
77 | 76 |
78 <dom-module id="paper-button"> | 77 <dom-module id="paper-button"> |
79 <template> | 78 <template strip-whitespace> |
80 | 79 |
81 <style> | 80 <style include="paper-material"> |
82 :host { | 81 :host { |
83 display: inline-block; | 82 display: inline-block; |
84 position: relative; | 83 position: relative; |
85 box-sizing: border-box; | 84 box-sizing: border-box; |
86 min-width: 5.14em; | 85 min-width: 5.14em; |
87 margin: 0 0.29em; | 86 margin: 0 0.29em; |
88 background: transparent; | 87 background: transparent; |
89 text-align: center; | 88 text-align: center; |
90 font: inherit; | 89 font: inherit; |
91 text-transform: uppercase; | 90 text-transform: uppercase; |
92 outline-width: 0; | 91 outline-width: 0; |
93 border-radius: 3px; | 92 border-radius: 3px; |
94 -moz-user-select: none; | 93 -moz-user-select: none; |
95 -ms-user-select: none; | 94 -ms-user-select: none; |
96 -webkit-user-select: none; | 95 -webkit-user-select: none; |
97 user-select: none; | 96 user-select: none; |
98 cursor: pointer; | 97 cursor: pointer; |
99 z-index: 0; | 98 z-index: 0; |
100 padding: 0.7em 0.57em; | 99 padding: 0.7em 0.57em; |
101 | 100 |
102 @apply(--paper-button); | 101 @apply(--paper-button); |
103 } | 102 } |
104 | 103 |
105 :host([raised]) .keyboard-focus { | 104 :host([raised].keyboard-focus) { |
106 font-weight: bold; | 105 font-weight: bold; |
107 @apply(--paper-button-raised-keyboard-focus); | 106 @apply(--paper-button-raised-keyboard-focus); |
108 } | 107 } |
109 | 108 |
110 :host(:not([raised])) .keyboard-focus { | 109 :host(:not([raised]).keyboard-focus) { |
111 font-weight: bold; | 110 font-weight: bold; |
112 @apply(--paper-button-flat-keyboard-focus); | 111 @apply(--paper-button-flat-keyboard-focus); |
113 } | 112 } |
114 | 113 |
115 :host([disabled]) { | 114 :host([disabled]) { |
116 background: #eaeaea; | 115 background: #eaeaea; |
117 color: #a8a8a8; | 116 color: #a8a8a8; |
118 cursor: auto; | 117 cursor: auto; |
119 pointer-events: none; | 118 pointer-events: none; |
120 | 119 |
121 @apply(--paper-button-disabled); | 120 @apply(--paper-button-disabled); |
122 } | 121 } |
123 | 122 |
124 :host([noink]) paper-ripple { | |
125 display: none; | |
126 } | |
127 | |
128 paper-ripple { | 123 paper-ripple { |
129 color: var(--paper-button-ink-color); | 124 color: var(--paper-button-ink-color); |
130 } | 125 } |
131 | 126 |
132 paper-material { | 127 :host > ::content * { |
133 border-radius: inherit; | |
134 @apply(--layout-fit); | |
135 } | |
136 | |
137 .content > ::content * { | |
138 text-transform: inherit; | 128 text-transform: inherit; |
139 } | 129 } |
140 </style> | 130 </style> |
141 | |
142 <paper-ripple></paper-ripple> | |
143 | |
144 <paper-material class$="[[_computeContentClass(receivedFocusFromKeyboard)]]"
elevation="[[_elevation]]" animated></paper-material> | |
145 | |
146 <content></content> | 131 <content></content> |
147 | |
148 </template> | 132 </template> |
149 </dom-module> | 133 </dom-module> |
150 | 134 |
151 <script> | 135 <script> |
152 Polymer({ | 136 Polymer({ |
153 is: 'paper-button', | 137 is: 'paper-button', |
154 | 138 |
155 behaviors: [ | 139 behaviors: [ |
156 Polymer.PaperButtonBehavior | 140 Polymer.PaperButtonBehavior |
157 ], | 141 ], |
158 | 142 |
159 properties: { | 143 properties: { |
160 /** | 144 /** |
161 * If true, the button should be styled with a shadow. | 145 * If true, the button should be styled with a shadow. |
162 */ | 146 */ |
163 raised: { | 147 raised: { |
164 type: Boolean, | 148 type: Boolean, |
165 reflectToAttribute: true, | 149 reflectToAttribute: true, |
166 value: false, | 150 value: false, |
167 observer: '_calculateElevation' | 151 observer: '_calculateElevation' |
168 } | 152 } |
169 }, | 153 }, |
170 | 154 |
171 _calculateElevation: function() { | 155 _calculateElevation: function() { |
172 if (!this.raised) { | 156 if (!this.raised) { |
173 this._elevation = 0; | 157 this.elevation = 0; |
174 } else { | 158 } else { |
175 Polymer.PaperButtonBehaviorImpl._calculateElevation.apply(this); | 159 Polymer.PaperButtonBehaviorImpl._calculateElevation.apply(this); |
176 } | 160 } |
177 }, | |
178 | |
179 _computeContentClass: function(receivedFocusFromKeyboard) { | |
180 var className = 'content '; | |
181 if (receivedFocusFromKeyboard) { | |
182 className += ' keyboard-focus'; | |
183 } | |
184 return className; | |
185 } | 161 } |
186 }); | 162 }); |
187 </script> | 163 </script> |
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