mirror of
https://github.com/jellyfin/jellyfin-web
synced 2025-03-30 19:56:21 +00:00
restore slider changes
This commit is contained in:
Luke Pulverenti
parent
1a84e71a95
commit
bbf0b4d402
2 changed files with 410 additions and 397 deletions
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@ -103,7 +103,7 @@ Custom property | Description | Default
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class="circle"
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hidden$="[[!receivedFocusFromKeyboard]]">
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</paper-ripple>
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<div id="sliderKnobInner" value$="[[immediateValue]]"></div>
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<div id="sliderKnobInner" value$="[[pinValue]]"></div>
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</div>
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</div>
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@ -311,6 +311,7 @@ Custom property | Description | Default
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_positionKnob: function(ratio) {
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this._setImmediateValue(this._calcStep(this._calcKnobPosition(ratio)));
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this._setPinValue(this.immediateValue);
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this._setRatio(this._calcRatio(this.immediateValue));
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this.$.sliderKnob.style.left = (this.ratio * 100) + '%';
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@ -365,6 +366,7 @@ Custom property | Description | Default
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// update knob's position
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var translateX = ((this._calcRatio(immediateValue) * this._w) - this._startx);
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this.translate3d(translateX + 'px', 0, 0, this.$.sliderKnob);
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this._setPinValue(immediateValue);
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},
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_trackEnd: function() {
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@ -477,6 +479,9 @@ Custom property | Description | Default
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this.decrement();
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}
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this.fire('change');
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},
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_setPinValue: function (value) {
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this.pinValue = value;
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}
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});
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@ -16782,7 +16782,7 @@ iron-selector:not(.narrow-layout) #main ::content [paper-drawer-toggle] {
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</script>
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<dom-module id="paper-slider" assetpath="bower_components/paper-slider/">
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<style>
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<style>
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/**
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@license
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Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
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@ -16804,20 +16804,20 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
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-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
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}
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:host(:not([disabled])) #sliderBar::shadow #activeProgress {
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background-color: var(--paper-slider-active-color, --google-blue-700);
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:host(:not([disabled])) #sliderBar {
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--paper-progress-active-color: var(--paper-slider-active-color, --google-blue-700);
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}
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:host(:not([disabled])) #sliderBar::shadow #secondaryProgress {
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background-color: var(--paper-slider-secondary-color, --google-blue-300);
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:host(:not([disabled])) #sliderBar {
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--paper-progress-secondary-color: var(--paper-slider-secondary-color, --google-blue-300);
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}
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:host([disabled]) #sliderBar::shadow #activeProgress {
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background-color: var(--paper-slider-disabled-active-color, --google-grey-500);
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:host([disabled]) #sliderBar {
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--paper-progress-active-color: var(--paper-slider-disabled-active-color, --google-grey-500);
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}
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:host([disabled]) #sliderBar::shadow #secondaryProgress {
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background-color: var(--paper-slider-disabled-secondary-color, --google-grey-300);
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:host([disabled]) #sliderBar {
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--paper-progress-secondary-color: var(--paper-slider-disabled-secondary-color, --google-grey-300);
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}
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:host(:focus) {
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@ -16901,11 +16901,6 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
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background-color: black;
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}
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.transiting #sliderBar::shadow #activeProgress {
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-webkit-transition: -webkit-transform 0.08s ease;
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transition: transform 0.08s ease;
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}
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#sliderKnob {
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@apply(--layout-center-justified);
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@apply(--layout-center);
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@ -16938,10 +16933,12 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
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#sliderKnobInner {
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width: 12px;
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height: 12px;
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box-sizing: border-box;
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-moz-box-sizing: border-box;
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border-radius: 50%;
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background-color: var(--paper-slider-knob-color, --google-blue-700);
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-moz-box-sizing: border-box;
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box-sizing: border-box;
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transition-property: height, width, background-color, border;
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transition-duration: 0.1s;
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transition-timing-function: ease;
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@ -16950,13 +16947,14 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
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.expand:not(.pin) > #sliderKnob > #sliderKnobInner {
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width: 100%;
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height: 100%;
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-webkit-transform: translateZ(0);
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transform: translateZ(0);
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}
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.ring > #sliderKnob > #sliderKnobInner {
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background-color: transparent;
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border: 2px solid #c8c8c8;
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background-color: var(--paper-slider-knob-start-color, transparent);
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border: 2px solid var(--paper-slider-knob-start-border-color, #c8c8c8);
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}
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#sliderKnobInner::before {
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@ -16972,6 +16970,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
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height: 26px;
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margin-left: 3px;
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border-radius: 50% 50% 50% 0;
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-webkit-transform: rotate(-45deg) scale(0) translate(0);
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transform: rotate(-45deg) scale(0) translate(0);
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}
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@ -16983,7 +16982,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
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}
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.pin.ring > #sliderKnob > #sliderKnobInner::before {
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background-color: #c8c8c8;
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background-color: var(--paper-slider-pin-start-color, #c8c8c8);
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}
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.pin.expand > #sliderKnob > #sliderKnobInner::before {
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@ -17001,6 +17000,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
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text-align: center;
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color: var(--paper-slider-font-color, #fff);
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font-size: 10px;
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-webkit-transform: scale(0) translate(0);
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transform: scale(0) translate(0);
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}
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@ -17017,9 +17017,10 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
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overflow: hidden;
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}
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.slider-input::shadow input {
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/* FIXME(ffu): should one be able set text-align directly on paper-input? */
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text-align: center;
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.slider-input {
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--paper-input-container-input: {
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text-align: center;
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};
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}
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/* disabled state */
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@ -17043,414 +17044,421 @@ paper-ripple {
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</style>
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<template>
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<div id="sliderContainer" class$="[[_getClassNames(disabled, pin, snaps, immediateValue, min, expand, dragging, transiting, editable)]]">
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<template>
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<div id="sliderContainer" class$="[[_getClassNames(disabled, pin, snaps, immediateValue, min, expand, dragging, transiting, editable)]]">
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<div class="bar-container">
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<paper-progress id="sliderBar" aria-hidden="true" min="[[min]]" max="[[max]]" step="[[step]]" value="[[immediateValue]]" secondary-progress="[[secondaryProgress]]" on-down="_bardown" on-up="_resetKnob" on-track="_onTrack">
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</paper-progress>
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</div>
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<div class="bar-container">
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<paper-progress class$="[[_getProgressClass(transiting)]]" id="sliderBar" aria-hidden="true" min="[[min]]" max="[[max]]" step="[[step]]" value="[[immediateValue]]" secondary-progress="[[secondaryProgress]]" on-down="_bardown" on-up="_resetKnob" on-track="_onTrack">
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</paper-progress>
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</div>
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<template is="dom-if" if="[[snaps]]">
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<div class="slider-markers horizontal layout">
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<template is="dom-repeat" items="[[markers]]">
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<div class="slider-marker flex"></div>
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</template>
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</div>
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</template>
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<div id="sliderKnob" class="center-justified center horizontal layout" on-down="_knobdown" on-up="_resetKnob" on-track="_onTrack" on-transitionend="_knobTransitionEnd">
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<paper-ripple id="ink" class="circle" center="" hidden$="[[!receivedFocusFromKeyboard]]"></paper-ripple>
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<div id="sliderKnobInner" value$="[[pinValue]]"></div>
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</div>
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<template is="dom-if" if="[[snaps]]">
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<div class="slider-markers horizontal layout">
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<template is="dom-repeat" items="[[markers]]">
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<div class="slider-marker flex"></div>
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</template>
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</div>
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</template>
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<template is="dom-if" if="[[editable]]">
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<paper-input id="input" class="slider-input" disabled$="[[disabled]]" on-change="_inputChange">
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</paper-input>
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</template>
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<div id="sliderKnob" class="center-justified center horizontal layout" on-down="_knobdown" on-up="_resetKnob" on-track="_onTrack" on-transitionend="_knobTransitionEnd">
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<paper-ripple center="" id="ink" class="circle" hidden$="[[!receivedFocusFromKeyboard]]">
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</paper-ripple>
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<div id="sliderKnobInner" value$="[[pinValue]]"></div>
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</div>
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</div>
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<template is="dom-if" if="[[editable]]">
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<paper-input id="input" class="slider-input" disabled$="[[disabled]]" on-change="_inputChange" value="[[_fixForInput(immediateValue)]]">
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</paper-input>
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</template>
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</template>
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</dom-module>
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<script>
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Polymer({
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is: 'paper-slider',
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Polymer({
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is: 'paper-slider',
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behaviors: [
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Polymer.IronA11yKeysBehavior,
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Polymer.PaperInkyFocusBehavior,
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Polymer.IronFormElementBehavior,
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Polymer.IronRangeBehavior
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],
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behaviors: [
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Polymer.IronFormElementBehavior,
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Polymer.PaperInkyFocusBehavior,
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Polymer.IronRangeBehavior
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],
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properties: {
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properties: {
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/**
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* If true, the slider thumb snaps to tick marks evenly spaced based
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* on the `step` property value.
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*/
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snaps: {
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type: Boolean,
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value: false,
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notify: true
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},
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/**
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* If true, the slider thumb snaps to tick marks evenly spaced based
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* on the `step` property value.
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*/
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snaps: {
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type: Boolean,
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value: false,
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notify: true
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},
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/**
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* If true, a pin with numeric value label is shown when the slider thumb
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* is pressed. Use for settings for which users need to know the exact
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* value of the setting.
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*/
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pin: {
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type: Boolean,
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value: false,
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notify: true
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},
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/**
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* If true, a pin with numeric value label is shown when the slider thumb
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* is pressed. Use for settings for which users need to know the exact
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* value of the setting.
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*/
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pin: {
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type: Boolean,
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value: false,
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notify: true
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},
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/**
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* The number that represents the current secondary progress.
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*/
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secondaryProgress: {
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type: Number,
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value: 0,
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notify: true,
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observer: '_secondaryProgressChanged'
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},
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/**
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* The number that represents the current secondary progress.
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*/
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secondaryProgress: {
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type: Number,
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value: 0,
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notify: true,
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observer: '_secondaryProgressChanged'
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},
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/**
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* If true, an input is shown and user can use it to set the slider value.
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*/
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editable: {
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type: Boolean,
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value: false
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},
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/**
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* If true, an input is shown and user can use it to set the slider value.
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*/
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editable: {
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type: Boolean,
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value: false
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},
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/**
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* The immediate value of the slider. This value is updated while the user
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* is dragging the slider.
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*/
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immediateValue: {
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type: Number,
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value: 0,
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readOnly: true
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},
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/**
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* The immediate value of the slider. This value is updated while the user
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* is dragging the slider.
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*/
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immediateValue: {
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type: Number,
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value: 0,
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readOnly: true
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},
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/**
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* The maximum number of markers
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*/
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maxMarkers: {
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type: Number,
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value: 0,
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notify: true,
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observer: '_maxMarkersChanged'
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},
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/**
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* The maximum number of markers
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*/
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maxMarkers: {
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type: Number,
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value: 0,
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notify: true,
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observer: '_maxMarkersChanged'
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},
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/**
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* If true, the knob is expanded
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*/
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expand: {
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type: Boolean,
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value: false,
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readOnly: true
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},
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/**
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* If true, the knob is expanded
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*/
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expand: {
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type: Boolean,
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value: false,
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readOnly: true
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},
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/**
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* True when the user is dragging the slider.
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*/
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dragging: {
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type: Boolean,
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value: false,
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readOnly: true
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},
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/**
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* True when the user is dragging the slider.
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*/
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dragging: {
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type: Boolean,
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value: false,
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readOnly: true
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},
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transiting: {
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type: Boolean,
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value: false,
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readOnly: true
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},
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transiting: {
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type: Boolean,
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value: false,
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readOnly: true
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},
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markers: {
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type: Array,
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readOnly: true,
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value: []
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},
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},
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markers: {
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type: Array,
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readOnly: true,
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value: []
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},
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},
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observers: [
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'_updateKnob(value, min, max, snaps, step)',
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'_minChanged(min)',
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'_maxChanged(max)',
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'_valueChanged(value)',
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'_immediateValueChanged(immediateValue)'
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],
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observers: [
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'_updateKnob(value, min, max, snaps, step)',
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'_minChanged(min)',
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'_maxChanged(max)',
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'_valueChanged(value)',
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'_immediateValueChanged(immediateValue)'
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],
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hostAttributes: {
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role: 'slider',
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tabindex: 0
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},
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hostAttributes: {
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role: 'slider',
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tabindex: 0
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},
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keyBindings: {
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'left down pagedown home': '_decrementKey',
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'right up pageup end': '_incrementKey'
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},
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keyBindings: {
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'left down pagedown home': '_decrementKey',
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'right up pageup end': '_incrementKey'
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},
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ready: function () {
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// issue polymer/polymer#1305
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this.async(function () {
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this._updateKnob(this.value);
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this._updateInputValue();
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}, 1);
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},
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ready: function() {
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// issue polymer/polymer#1305
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/**
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* Increases value by `step` but not above `max`.
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* @method increment
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*/
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increment: function () {
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this.value = this._clampValue(this.value + this.step);
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},
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/**
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* Decreases value by `step` but not below `min`.
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* @method decrement
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*/
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decrement: function () {
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this.value = this._clampValue(this.value - this.step);
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},
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_updateKnob: function (value) {
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this._positionKnob(this._calcRatio(value));
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},
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_minChanged: function () {
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this.setAttribute('aria-valuemin', this.min);
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},
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_maxChanged: function () {
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this.setAttribute('aria-valuemax', this.max);
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},
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_valueChanged: function () {
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this.setAttribute('aria-valuenow', this.value);
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this.fire('value-change');
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},
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_immediateValueChanged: function () {
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if (this.dragging) {
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this.fire('immediate-value-change');
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} else {
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this.value = this.immediateValue;
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}
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this._updateInputValue();
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},
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_secondaryProgressChanged: function () {
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this.secondaryProgress = this._clampValue(this.secondaryProgress);
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},
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_updateInputValue: function () {
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if (this.editable) {
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this.$$('#input').value = this.immediateValue.toString();
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}
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},
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||||
_expandKnob: function () {
|
||||
this._setExpand(true);
|
||||
},
|
||||
|
||||
_resetKnob: function () {
|
||||
this.cancelDebouncer('expandKnob');
|
||||
this._setExpand(false);
|
||||
},
|
||||
|
||||
_positionKnob: function (ratio) {
|
||||
this._setImmediateValue(this._calcStep(this._calcKnobPosition(ratio)));
|
||||
this._setPinValue(this.immediateValue);
|
||||
|
||||
this._setRatio(this._calcRatio(this.immediateValue));
|
||||
|
||||
this.$.sliderKnob.style.left = (this.ratio * 100) + '%';
|
||||
},
|
||||
|
||||
_inputChange: function () {
|
||||
this.value = this.$$('#input').value;
|
||||
this.fire('change');
|
||||
},
|
||||
|
||||
_calcKnobPosition: function (ratio) {
|
||||
return (this.max - this.min) * ratio + this.min;
|
||||
},
|
||||
|
||||
_onTrack: function (event) {
|
||||
switch (event.detail.state) {
|
||||
case 'start':
|
||||
this._trackStart(event);
|
||||
break;
|
||||
case 'track':
|
||||
this._trackX(event);
|
||||
break;
|
||||
case 'end':
|
||||
this._trackEnd();
|
||||
break;
|
||||
}
|
||||
},
|
||||
|
||||
_trackStart: function (event) {
|
||||
this._w = this.$.sliderBar.offsetWidth;
|
||||
this._x = this.ratio * this._w;
|
||||
this._startx = this._x || 0;
|
||||
this._minx = -this._startx;
|
||||
this._maxx = this._w - this._startx;
|
||||
this.$.sliderKnob.classList.add('dragging');
|
||||
|
||||
this._setDragging(true);
|
||||
},
|
||||
|
||||
_trackX: function (e) {
|
||||
if (!this.dragging) {
|
||||
this._trackStart(e);
|
||||
}
|
||||
|
||||
var dx = Math.min(this._maxx, Math.max(this._minx, e.detail.dx));
|
||||
this._x = this._startx + dx;
|
||||
|
||||
var immediateValue = this._calcStep(this._calcKnobPosition(this._x / this._w));
|
||||
this._setImmediateValue(immediateValue);
|
||||
this._setPinValue(immediateValue);
|
||||
|
||||
// update knob's position
|
||||
var translateX = ((this._calcRatio(immediateValue) * this._w) - this._startx);
|
||||
this.translate3d(translateX + 'px', 0, 0, this.$.sliderKnob);
|
||||
},
|
||||
|
||||
_trackEnd: function () {
|
||||
var s = this.$.sliderKnob.style;
|
||||
|
||||
this.$.sliderKnob.classList.remove('dragging');
|
||||
this._setDragging(false);
|
||||
this._resetKnob();
|
||||
this.value = this.immediateValue;
|
||||
|
||||
s.transform = s.webkitTransform = '';
|
||||
|
||||
this.fire('change');
|
||||
},
|
||||
|
||||
_knobdown: function (event) {
|
||||
this._expandKnob();
|
||||
|
||||
// cancel selection
|
||||
event.detail.sourceEvent.preventDefault();
|
||||
|
||||
// set the focus manually because we will called prevent default
|
||||
this.focus();
|
||||
},
|
||||
|
||||
_bardown: function (event) {
|
||||
this._w = this.$.sliderBar.offsetWidth;
|
||||
var rect = this.$.sliderBar.getBoundingClientRect();
|
||||
var ratio = (event.detail.x - rect.left) / this._w;
|
||||
var prevRatio = this.ratio;
|
||||
|
||||
this._setTransiting(true);
|
||||
|
||||
this._positionKnob(ratio);
|
||||
|
||||
this.debounce('expandKnob', this._expandKnob, 60);
|
||||
|
||||
// if the ratio doesn't change, sliderKnob's animation won't start
|
||||
// and `_knobTransitionEnd` won't be called
|
||||
// Therefore, we need to manually update the `transiting` state
|
||||
|
||||
if (prevRatio === this.ratio) {
|
||||
this._setTransiting(false);
|
||||
}
|
||||
|
||||
this.async(function () {
|
||||
this.fire('change');
|
||||
});
|
||||
|
||||
// cancel selection
|
||||
event.detail.sourceEvent.preventDefault();
|
||||
},
|
||||
|
||||
_knobTransitionEnd: function (event) {
|
||||
if (event.target === this.$.sliderKnob) {
|
||||
this._setTransiting(false);
|
||||
}
|
||||
},
|
||||
|
||||
_maxMarkersChanged: function (maxMarkers) {
|
||||
var l = (this.max - this.min) / this.step;
|
||||
if (!this.snaps && l > maxMarkers) {
|
||||
this._setMarkers([]);
|
||||
} else {
|
||||
this._setMarkers(new Array(l));
|
||||
}
|
||||
},
|
||||
|
||||
_getClassNames: function () {
|
||||
var classes = {};
|
||||
|
||||
classes.disabled = this.disabled;
|
||||
classes.pin = this.pin;
|
||||
classes.snaps = this.snaps;
|
||||
classes.ring = this.immediateValue <= this.min;
|
||||
classes.expand = this.expand;
|
||||
classes.dragging = this.dragging;
|
||||
classes.transiting = this.transiting;
|
||||
classes.editable = this.editable;
|
||||
|
||||
return Object.keys(classes).filter(
|
||||
function (className) {
|
||||
return classes[className];
|
||||
}).join(' ');
|
||||
},
|
||||
|
||||
_incrementKey: function (event) {
|
||||
if (event.detail.key === 'end') {
|
||||
this.value = this.max;
|
||||
} else {
|
||||
this.increment();
|
||||
}
|
||||
this.fire('change');
|
||||
},
|
||||
|
||||
_decrementKey: function (event) {
|
||||
if (event.detail.key === 'home') {
|
||||
this.value = this.min;
|
||||
} else {
|
||||
this.decrement();
|
||||
}
|
||||
this.fire('change');
|
||||
},
|
||||
|
||||
_setPinValue: function (value) {
|
||||
this.pinValue = value;
|
||||
}
|
||||
});
|
||||
this.async(function() {
|
||||
this._updateKnob(this.value);
|
||||
}, 1);
|
||||
},
|
||||
|
||||
/**
|
||||
* Fired when the slider's value changes.
|
||||
*
|
||||
* @event value-change
|
||||
* Increases value by `step` but not above `max`.
|
||||
* @method increment
|
||||
*/
|
||||
increment: function() {
|
||||
this.value = this._clampValue(this.value + this.step);
|
||||
},
|
||||
|
||||
/**
|
||||
* Fired when the slider's immediateValue changes.
|
||||
*
|
||||
* @event immediate-value-change
|
||||
* Decreases value by `step` but not below `min`.
|
||||
* @method decrement
|
||||
*/
|
||||
decrement: function() {
|
||||
this.value = this._clampValue(this.value - this.step);
|
||||
},
|
||||
|
||||
/**
|
||||
* Fired when the slider's value changes due to user interaction.
|
||||
*
|
||||
* Changes to the slider's value due to changes in an underlying
|
||||
* bound variable will not trigger this event.
|
||||
*
|
||||
* @event change
|
||||
*/
|
||||
_updateKnob: function(value) {
|
||||
this._positionKnob(this._calcRatio(value));
|
||||
},
|
||||
|
||||
_minChanged: function() {
|
||||
this.setAttribute('aria-valuemin', this.min);
|
||||
},
|
||||
|
||||
_maxChanged: function() {
|
||||
this.setAttribute('aria-valuemax', this.max);
|
||||
},
|
||||
|
||||
_valueChanged: function() {
|
||||
this.setAttribute('aria-valuenow', this.value);
|
||||
this.fire('value-change');
|
||||
},
|
||||
|
||||
_immediateValueChanged: function() {
|
||||
if (this.dragging) {
|
||||
this.fire('immediate-value-change');
|
||||
} else {
|
||||
this.value = this.immediateValue;
|
||||
}
|
||||
},
|
||||
|
||||
_secondaryProgressChanged: function() {
|
||||
this.secondaryProgress = this._clampValue(this.secondaryProgress);
|
||||
},
|
||||
|
||||
_fixForInput: function(immediateValue) {
|
||||
// paper-input/issues/114
|
||||
return this.immediateValue.toString();
|
||||
},
|
||||
|
||||
_expandKnob: function() {
|
||||
this._setExpand(true);
|
||||
},
|
||||
|
||||
_resetKnob: function() {
|
||||
this.cancelDebouncer('expandKnob');
|
||||
this._setExpand(false);
|
||||
},
|
||||
|
||||
_positionKnob: function(ratio) {
|
||||
this._setImmediateValue(this._calcStep(this._calcKnobPosition(ratio)));
|
||||
this._setPinValue(this.immediateValue);
|
||||
this._setRatio(this._calcRatio(this.immediateValue));
|
||||
|
||||
this.$.sliderKnob.style.left = (this.ratio * 100) + '%';
|
||||
},
|
||||
|
||||
_inputChange: function() {
|
||||
this.value = this.$$('#input').value;
|
||||
this.fire('change');
|
||||
},
|
||||
|
||||
_calcKnobPosition: function(ratio) {
|
||||
return (this.max - this.min) * ratio + this.min;
|
||||
},
|
||||
|
||||
_onTrack: function(event) {
|
||||
event.stopPropagation();
|
||||
switch (event.detail.state) {
|
||||
case 'start':
|
||||
this._trackStart(event);
|
||||
break;
|
||||
case 'track':
|
||||
this._trackX(event);
|
||||
break;
|
||||
case 'end':
|
||||
this._trackEnd();
|
||||
break;
|
||||
}
|
||||
},
|
||||
|
||||
_trackStart: function(event) {
|
||||
this._w = this.$.sliderBar.offsetWidth;
|
||||
this._x = this.ratio * this._w;
|
||||
this._startx = this._x || 0;
|
||||
this._minx = - this._startx;
|
||||
this._maxx = this._w - this._startx;
|
||||
this.$.sliderKnob.classList.add('dragging');
|
||||
|
||||
this._setDragging(true);
|
||||
},
|
||||
|
||||
_trackX: function(e) {
|
||||
if (!this.dragging) {
|
||||
this._trackStart(e);
|
||||
}
|
||||
|
||||
var dx = Math.min(this._maxx, Math.max(this._minx, e.detail.dx));
|
||||
this._x = this._startx + dx;
|
||||
|
||||
var immediateValue = this._calcStep(this._calcKnobPosition(this._x / this._w));
|
||||
this._setImmediateValue(immediateValue);
|
||||
|
||||
// update knob's position
|
||||
var translateX = ((this._calcRatio(immediateValue) * this._w) - this._startx);
|
||||
this.translate3d(translateX + 'px', 0, 0, this.$.sliderKnob);
|
||||
this._setPinValue(immediateValue);
|
||||
},
|
||||
|
||||
_trackEnd: function() {
|
||||
var s = this.$.sliderKnob.style;
|
||||
|
||||
this.$.sliderKnob.classList.remove('dragging');
|
||||
this._setDragging(false);
|
||||
this._resetKnob();
|
||||
this.value = this.immediateValue;
|
||||
|
||||
s.transform = s.webkitTransform = '';
|
||||
|
||||
this.fire('change');
|
||||
},
|
||||
|
||||
_knobdown: function(event) {
|
||||
this._expandKnob();
|
||||
|
||||
// cancel selection
|
||||
event.preventDefault();
|
||||
|
||||
// set the focus manually because we will called prevent default
|
||||
this.focus();
|
||||
},
|
||||
|
||||
_bardown: function(event) {
|
||||
this._w = this.$.sliderBar.offsetWidth;
|
||||
var rect = this.$.sliderBar.getBoundingClientRect();
|
||||
var ratio = (event.detail.x - rect.left) / this._w;
|
||||
var prevRatio = this.ratio;
|
||||
|
||||
this._setTransiting(true);
|
||||
|
||||
this._positionKnob(ratio);
|
||||
|
||||
this.debounce('expandKnob', this._expandKnob, 60);
|
||||
|
||||
// if the ratio doesn't change, sliderKnob's animation won't start
|
||||
// and `_knobTransitionEnd` won't be called
|
||||
// Therefore, we need to manually update the `transiting` state
|
||||
|
||||
if (prevRatio === this.ratio) {
|
||||
this._setTransiting(false);
|
||||
}
|
||||
|
||||
this.async(function() {
|
||||
this.fire('change');
|
||||
});
|
||||
|
||||
// cancel selection
|
||||
event.preventDefault();
|
||||
},
|
||||
|
||||
_knobTransitionEnd: function(event) {
|
||||
if (event.target === this.$.sliderKnob) {
|
||||
this._setTransiting(false);
|
||||
}
|
||||
},
|
||||
|
||||
_maxMarkersChanged: function(maxMarkers) {
|
||||
var l = (this.max - this.min) / this.step;
|
||||
if (!this.snaps && l > maxMarkers) {
|
||||
this._setMarkers([]);
|
||||
} else {
|
||||
this._setMarkers(new Array(l));
|
||||
}
|
||||
},
|
||||
|
||||
_mergeClasses: function(classes) {
|
||||
return Object.keys(classes).filter(
|
||||
function(className) {
|
||||
return classes[className];
|
||||
}).join(' ');
|
||||
},
|
||||
|
||||
_getClassNames: function() {
|
||||
var classes = {};
|
||||
|
||||
classes.disabled = this.disabled;
|
||||
classes.pin = this.pin;
|
||||
classes.snaps = this.snaps;
|
||||
classes.ring = this.immediateValue <= this.min;
|
||||
classes.expand = this.expand;
|
||||
classes.dragging = this.dragging;
|
||||
classes.transiting = this.transiting;
|
||||
classes.editable = this.editable;
|
||||
|
||||
return this._mergeClasses(classes);
|
||||
},
|
||||
|
||||
_getProgressClass: function() {
|
||||
return this._mergeClasses({
|
||||
transiting: this.transiting
|
||||
});
|
||||
},
|
||||
|
||||
_incrementKey: function(event) {
|
||||
if (event.detail.key === 'end') {
|
||||
this.value = this.max;
|
||||
} else {
|
||||
this.increment();
|
||||
}
|
||||
this.fire('change');
|
||||
},
|
||||
|
||||
_decrementKey: function(event) {
|
||||
if (event.detail.key === 'home') {
|
||||
this.value = this.min;
|
||||
} else {
|
||||
this.decrement();
|
||||
}
|
||||
this.fire('change');
|
||||
},
|
||||
_setPinValue: function (value) {
|
||||
this.pinValue = value;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Fired when the slider's value changes.
|
||||
*
|
||||
* @event value-change
|
||||
*/
|
||||
|
||||
/**
|
||||
* Fired when the slider's immediateValue changes.
|
||||
*
|
||||
* @event immediate-value-change
|
||||
*/
|
||||
|
||||
/**
|
||||
* Fired when the slider's value changes due to user interaction.
|
||||
*
|
||||
* Changes to the slider's value due to changes in an underlying
|
||||
* bound variable will not trigger this event.
|
||||
*
|
||||
* @event change
|
||||
*/
|
||||
|
||||
</script>
|
||||
<dom-module id="paper-menu" assetpath="bower_components/paper-menu/">
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue