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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.github.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/CONTRIBUTORS.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/PATENTS.txt
      8 */
      9 
     10 :host {
     11   display: inline-block;
     12   width: 200px;
     13   cursor: default;
     14 }
     15 
     16 #sliderContainer {
     17   position: relative;
     18   width: calc(100% - 32px);
     19   height: 32px;
     20 }
     21 
     22 :host([editable]) #sliderContainer {
     23   float: left;
     24   width: calc(100% - 72px);
     25 }
     26 
     27 #sliderBar {
     28   position: absolute;
     29   top: 15px;
     30   left: 16px;
     31   height: 2px;
     32   width: 100%;
     33   padding: 8px 0;
     34   margin: -8px 0;
     35 }
     36 
     37 .slider-markers {
     38   position: absolute;
     39   top: 15px;
     40   left: 15px;
     41   height: 2px;
     42   width: calc(100% + 2px);
     43   box-sizing: border-box;
     44   pointer-events: none;
     45   /* background-image: -webkit-linear-gradient(0deg, #ccc, #ccc 1px, transparent 1px, transparent);
     46   background-size: 10%; */
     47 }
     48 
     49 .slider-markers::after, .slider-marker::after {
     50   content: "";
     51   display: block;
     52   width: 2px;
     53   height: 2px;
     54   border-radius: 50%;
     55   background-color: black;
     56 }
     57 
     58 #sliderBar::shadow #activeProgress {
     59   background-color: #3f51b5;
     60 }
     61 
     62 #sliderKnob {
     63   position: absolute;
     64   left: 0;
     65   top: 0;
     66   width: 32px;
     67   height: 32px;
     68 }
     69 
     70 #sliderKnob.transiting {
     71   transition: left 0.08s ease;
     72 }
     73 
     74 #sliderKnob:focus {
     75   outline: none;
     76 }
     77 
     78 #sliderKnob.dragging {
     79   transition: none;
     80 }
     81 
     82 #sliderKnob.snaps.dragging {
     83   transition: -webkit-transform 0.08s ease;
     84   transition: transform 0.08s ease;
     85 }
     86 
     87 #sliderKnobInner {
     88   width: 12px;
     89   height: 12px;
     90   box-sizing: border-box;
     91   -moz-box-sizing: border-box;
     92   border-radius: 50%;
     93   background-color: #3f51b5;
     94   /* FIXME(ffu): can't use the following. https://github.com/Polymer/platform/issues/53 */
     95   /* transition-property: height, width, background-color, border;
     96   transition-duration: 0.1s;
     97   transition-timing-function: ease; */
     98   transition: height 0.18s ease, width 0.18s ease, background-color 0.28s ease, border 0.18s ease;
     99 }
    100 
    101 #sliderKnob.expand:not(.pin) > #sliderKnobInner {
    102   width: 100%;
    103   height: 100%;
    104   -webkit-transform: translateZ(0);
    105   transform: translateZ(0);
    106 }
    107 
    108 #sliderKnob.ring > #sliderKnobInner {
    109   background-color: #fff;
    110   border: 2px solid #c8c8c8;
    111 }
    112 
    113 #sliderKnobInner::before {
    114   background-color: #3f51b5;
    115 }
    116 
    117 #sliderKnob.pin > #sliderKnobInner::before {
    118   content: "";
    119   position: absolute;
    120   top: 0;
    121   left: 0;
    122   width: 26px;
    123   height: 26px;
    124   margin-left: 3px;
    125   border-radius: 50% 50% 50% 0;
    126   -webkit-transform: rotate(-45deg) scale(0) translate(0);
    127   transform: rotate(-45deg) scale(0) translate(0);
    128 }
    129 
    130 #sliderKnobInner::before, #sliderKnobInner::after {
    131   transition: -webkit-transform .2s ease, background-color .18s ease;
    132   transition: transform .2s ease, background-color .18s ease;
    133 }
    134 
    135 #sliderKnob.pin.ring > #sliderKnobInner::before {
    136   background-color: #c8c8c8;
    137 }
    138 
    139 #sliderKnob.pin.expand > #sliderKnobInner::before {
    140   -webkit-transform: rotate(-45deg) scale(1) translate(17px, -17px);
    141   transform: rotate(-45deg) scale(1) translate(17px, -17px);
    142 }
    143 
    144 #sliderKnob.pin > #sliderKnobInner::after {
    145   /* FIXME(ffu): add dummy quotes to workaround https://github.com/Polymer/platform/issues/57 */
    146   content: attr(value) "";
    147   position: absolute;
    148   top: 0;
    149   left: 0;
    150   width: 32px;
    151   height: 26px;
    152   text-align: center;
    153   color: #fff;
    154   font-size: 10px;
    155   -webkit-transform: scale(0) translate(0);
    156   transform: scale(0) translate(0);
    157 }
    158 
    159 #sliderKnob.pin.expand > #sliderKnobInner::after {
    160   -webkit-transform: scale(1) translate(0, -17px);
    161   transform: scale(1) translate(0, -17px);
    162 }
    163 
    164 .slider-input {
    165   width: 40px;
    166   height: 32px;
    167   float: right;
    168 }
    169 
    170 .slider-input::shadow input {
    171   /* FIXME(ffu): should one be able set text-align directly on paper-input? */
    172   text-align: center;
    173 }
    174 
    175 /* disabled state */
    176 :host([disabled]) #sliderContainer {
    177   pointer-events: none;
    178 }
    179 
    180 :host([disabled]) {
    181   pointer-events: none;
    182 }
    183 
    184 :host([disabled]) #sliderKnob > #sliderKnobInner {
    185   width: 12px;
    186   height: 12px;
    187   background-color: #c8c8c8;
    188   border: 2px solid #fff;
    189 }
    190 
    191 :host([disabled]) #sliderContainer > #sliderBar::shadow #activeProgress {
    192   background-color: #c8c8c8;
    193 }
    194