33 lines
1,004 B
TypeScript
33 lines
1,004 B
TypeScript
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// Copyright 2015-2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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/*
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* Defines a default definition for render() which allows sub-classes
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* to simply specify a template property and renderAttributes which are plugged
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* into Mustache.render
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*/
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// eslint-disable-next-line func-names
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(function () {
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window.Whisper = window.Whisper || {};
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window.Whisper.View = Backbone.View.extend({
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/* eslint-disable-next-line @typescript-eslint/no-explicit-any */
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constructor(...params: Array<any>) {
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window.Backbone.View.call(this, ...params);
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// Checks for syntax errors
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window.Mustache.parse(_.result(this, 'template'));
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},
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render_attributes() {
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return _.result(this.model, 'attributes', {});
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},
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render() {
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const attrs = window._.result(this, 'render_attributes', {});
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const template = window._.result(this, 'template', '');
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this.$el.html(window.Mustache.render(template, attrs));
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return this;
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},
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});
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})();
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