112 lines
3.1 KiB
JavaScript
112 lines
3.1 KiB
JavaScript
class SliderEntityRow extends Polymer.Element {
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static get template() {
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let slider = Polymer.html`
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<paper-slider min="[[min]]" max="[[max]]" value="{{value}}" on-change="selectedValue" on-click="stopPropagation"></paper-slider>
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`
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return Polymer.html`
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<style>
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hui-generic-entity-row {
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margin: var(--ha-themed-slider-margin, initial);
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}
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paper-slider {
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margin-left: auto;
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}
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.second-line paper-slider {
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width: 100%;
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}
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</style>
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<hui-generic-entity-row config="[[_config]]" hass="[[_hass]]">
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<template is='dom-if' if='{{showTop}}'>
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${slider}
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</template>
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<template is='dom-if' if='{{!hideControl}}'>
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<ha-entity-toggle state-obj="[[stateObj]]" hass="[[_hass]]"></ha-entity-toggle>
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</template>
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</hui-generic-entity-row>
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<template is='dom-if' if='{{showBottom}}'>
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<div class="second-line">
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${slider}
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</div>
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</template>
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`
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}
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static get properties() {
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return {
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_hass: Object,
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_config: Object,
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hideControl: { type: Boolean, value: false },
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breakSlider: { type: Boolean, value: false },
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hideWhenOff: { type: Boolean, value: false },
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isOn: { type: Boolean },
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stateObj: { type: Object, value: null },
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min: { type: Number, value: 0 },
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max: { type: Number, value: 255 },
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attribute: { type: String, value: 'brightness' },
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value: Number,
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};
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}
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setConfig(config)
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{
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this._config = config;
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if('hide_control' in config && config.hide_control)
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this.hideControl = true;
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if('break_slider' in config && config.break_slider)
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this.breakSlider = true;
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if('hide_when_off' in config && config.hide_when_off)
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this.hideWhenOff = true;
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}
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updateSliders()
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{
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this.showTop = false;
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this.showBottom = false;
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if(!(this.attribute in this.stateObj.attributes)) {
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if(!('supported_features' in this.stateObj.attributes) ||
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!(this.stateObj.attributes['supported_features'] & 1)) {
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return;
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}
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}
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if(!(this.hideWhenOff && !this.isOn)) {
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if(this.breakSlider)
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this.showBottom = true;
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else
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this.showTop = true;
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}
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}
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set hass(hass) {
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this._hass = hass;
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this.stateObj = this._config.entity in hass.states ? hass.states[this._config.entity] : null;
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if(this.stateObj) {
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if(this.stateObj.state === 'on') {
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this.value = this.stateObj.attributes[this.attribute];
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this.isOn = true;
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} else {
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this.value = this.min;
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this.isOn = false;
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}
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this.updateSliders();
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}
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}
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selectedValue(ev) {
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const value = parseInt(this.value, 10);
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const param = {entity_id: this.stateObj.entity_id };
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if(Number.isNaN(value)) return;
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if(value === 0) {
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this._hass.callService('light', 'turn_off', param);
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} else {
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param[this.attribute] = value;
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this._hass.callService('light', 'turn_on', param);
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}
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}
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stopPropagation(ev) {
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ev.stopPropagation();
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}
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}
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customElements.define('slider-entity-row', SliderEntityRow);
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