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40 lines
850 B
JavaScript
40 lines
850 B
JavaScript
/* global Whisper, i18n */
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// eslint-disable-next-line func-names
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(function() {
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'use strict';
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window.Whisper = window.Whisper || {};
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Whisper.ScrollDownButtonView = Whisper.View.extend({
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className: 'module-scroll-down',
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templateName: 'scroll-down-button-view',
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initialize(options = {}) {
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this.count = options.count || 0;
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},
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increment(count = 0) {
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this.count += count;
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this.render();
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},
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render_attributes() {
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const buttonClass =
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this.count > 0 ? 'module-scroll-down__button--new-messages' : '';
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let moreBelow = i18n('scrollDown');
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if (this.count > 1) {
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moreBelow = i18n('messagesBelow');
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} else if (this.count === 1) {
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moreBelow = i18n('messageBelow');
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}
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return {
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buttonClass,
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moreBelow,
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};
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},
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});
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})();
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