87 lines
1.9 KiB
JavaScript
87 lines
1.9 KiB
JavaScript
// Copyright 2018-2020 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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/* global Backbone: false */
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/* global i18n: false */
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/* global React: false */
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/* global ReactDOM: false */
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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.ReactWrapperView = Backbone.View.extend({
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className: 'react-wrapper',
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initialize(options) {
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const {
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Component,
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JSX,
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props,
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onClose,
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tagName,
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className,
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onInitialRender,
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elCallback,
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} = options;
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this.render();
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if (elCallback) {
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elCallback(this.el);
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}
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this.tagName = tagName;
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this.className = className;
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this.JSX = JSX;
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this.Component = Component;
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this.onClose = onClose;
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this.onInitialRender = onInitialRender;
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this.update(props);
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this.hasRendered = false;
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},
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update(props, cb) {
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const updatedProps = this.augmentProps(props);
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const reactElement = this.JSX
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? this.JSX
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: React.createElement(this.Component, updatedProps);
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ReactDOM.render(reactElement, this.el, () => {
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if (cb) {
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try {
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cb();
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} catch (error) {
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window.log.error(
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'ReactWrapperView.update error:',
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error && error.stack ? error.stack : error
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);
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}
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}
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if (this.hasRendered) {
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return;
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}
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this.hasRendered = true;
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if (this.onInitialRender) {
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this.onInitialRender();
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}
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});
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},
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augmentProps(props) {
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return {
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...props,
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close: () => {
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this.remove();
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},
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i18n,
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};
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},
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remove() {
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if (this.onClose) {
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this.onClose();
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}
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ReactDOM.unmountComponentAtNode(this.el);
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Backbone.View.prototype.remove.call(this);
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},
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});
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})();
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