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Fire helper update (#410)
* Use deduping mixin and ES6 arrow * Update to Polymer legacy implementation of events * Remove Ha prefix
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@ -175,7 +175,7 @@
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</dom-module>
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<script>
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class HaSidebar extends window.hassMixins.HaFireMixin(Polymer.Element) {
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class HaSidebar extends window.hassMixins.EventsMixin(Polymer.Element) {
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static get is() { return 'ha-sidebar'; }
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@ -1,14 +1,69 @@
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<script>
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// Polymer legacy event helpers used courtesy of the Polymer project.
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//
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// Copyright (c) 2017 The Polymer Authors. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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window.hassMixins = window.hassMixins || {};
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/* @polymerMixin */
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window.hassMixins.HaFireMixin = function (superClass) {
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return class extends superClass {
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window.hassMixins.EventsMixin = Polymer.dedupingMixin(
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superClass => class extends superClass {
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fire(eventName, data = {}) {
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this.dispatchEvent(new CustomEvent(eventName,
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Object.assign({}, data, { bubbles: true, composed: true })));
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/**
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* Dispatches a custom event with an optional detail value.
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*
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* @param {string} type Name of event type.
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* @param {*=} detail Detail value containing event-specific
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* payload.
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* @param {{ bubbles: (boolean|undefined),
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cancelable: (boolean|undefined),
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composed: (boolean|undefined) }=}
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* options Object specifying options. These may include:
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* `bubbles` (boolean, defaults to `true`),
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* `cancelable` (boolean, defaults to false), and
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* `node` on which to fire the event (HTMLElement, defaults to `this`).
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* @return {Event} The new event that was fired.
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*/
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fire(type, detail, options) {
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options = options || {};
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detail = (detail === null || detail === undefined) ? {} : detail;
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const event = new Event(type, {
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bubbles: options.bubbles === undefined ? true : options.bubbles,
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cancelable: Boolean(options.cancelable),
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composed: options.composed === undefined ? true : options.composed
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});
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event.detail = detail;
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const node = options.node || this;
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node.dispatchEvent(event);
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return event;
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}
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};
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};
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}
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);
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</script>
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