37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
'use strict';
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const BaseView = require('./base_view.js');
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class TopNavView extends BaseView {
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constructor() {
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super();
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this.template = this.getTemplate('top-nav-template');
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this.navHolder = document.getElementById('top-nav-holder');
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}
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render(items) {
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this.navHolder.innerHTML = this.template({items: items});
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for (let link of this.navHolder.querySelectorAll('a')) {
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const regex = new RegExp(
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'(' + link.getAttribute('accesskey') + ')', 'i');
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link.innerHTML = link.textContent.replace(
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regex,
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'<span class="access-key" data-accesskey="$1">$1</span>');
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}
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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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