33 lines
959 B
JavaScript
33 lines
959 B
JavaScript
'use strict';
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const views = require('../util/views.js');
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class TopNavView {
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constructor() {
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this._template = views.getTemplate('top-nav');
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this._navHolder = document.getElementById('top-nav-holder');
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this._lastCtx = null;
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}
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render(ctx) {
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this._lastCtx = ctx;
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const target = this._navHolder;
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const source = this._template(ctx);
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views.showView(this._navHolder, source);
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}
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activate(itemName) {
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const allItemsSelector = '#top-nav-holder [data-name]';
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const currentItemSelector =
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'#top-nav-holder [data-name="' + itemName + '"]';
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for (let item of document.querySelectorAll(allItemsSelector)) {
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item.className = '';
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}
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const currentItem = document.querySelectorAll(currentItemSelector);
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if (currentItem.length > 0) {
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currentItem[0].className = 'active';
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}
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}
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}
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module.exports = TopNavView;
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