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"use strict"; |
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Object.defineProperty(exports, "__esModule", { value: true }); |
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const globals_1 = require("../globals/globals"); |
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(function (root, factory) { |
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if (typeof globals_1.define === 'function' && globals_1.define.amd) { |
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globals_1.define([], factory); |
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} |
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else if (typeof module === 'object' && module.exports) { |
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module.exports = factory(); |
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} |
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else { |
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root.SelectExtended = factory(); |
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} |
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}(typeof self !== 'undefined' ? self : this, function () { |
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class SelectExtended { |
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constructor($el, options) { |
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let that = this; |
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this.id = SelectExtended.generateId(); |
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this.$select = typeof $el === 'string' ? document.querySelector($el) : $el; |
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this.placeholder = this.$select.dataset['placeholder'] || ''; |
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if (options) { |
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this.options = options; |
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this.options.containerClass = options.containerClass; |
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this.options.multiSelect = options.multiSelect; |
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this.options.multiSelectedText = options.multiSelectedText; |
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this.options.onChange = options.onChange; |
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} |
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else { |
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this.mergeOptions(); |
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} |
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this.blocked = false; |
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this.initHtml(); |
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this.initEvents(); |
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let value = ''; |
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Object.defineProperty(this, 'value', { |
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get: function () { |
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if (that.options.multiSelect) { |
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let result = []; |
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that.$el.querySelectorAll('.select-ext-multi-option').forEach(($opt) => { |
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if ($opt.querySelector('input').checked) { |
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result.push($opt.querySelector('input').value); |
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} |
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}); |
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return result; |
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} |
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return value; |
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}, |
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set: function (newValue) { |
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value = newValue; |
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that.updateValue(value); |
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if (typeof that.options.onChange === 'function') { |
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that.options.onChange(); |
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} |
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} |
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}); |
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if (!this.options.multiSelect) { |
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this.value = null; |
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} |
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} |
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mergeOptions() { |
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let defaults = { |
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onChange: function () { } |
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}; |
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this.options = Object.assign(defaults); |
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} |
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static generateId() { |
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if (!SelectExtended.id) { |
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SelectExtended.id = 0; |
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} |
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return SelectExtended.id++; |
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} |
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initHtml() { |
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this.$select.style.display = 'none'; |
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this.$el = document.createElement('div'); |
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this.$el.classList.add('select-ext'); |
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this.$el.classList.add('select-ext-' + this.id); |
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if (this.options.containerClass) { |
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this.$el.classList.add(this.options.containerClass); |
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} |
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if (this.options.multiSelect) { |
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this.initMultiSelectHtml(); |
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} |
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else { |
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this.$el.appendChild(this.makeCurrentValue()); |
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this.$el.appendChild(this.makeOptionGroup()); |
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this.$select.parentElement.insertBefore(this.$el, this.$select); |
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this.$el.appendChild(this.$select); |
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} |
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} |
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initEvents() { |
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let that = this; |
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that.$value.onclick = function (event) { |
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that.blocked = true; |
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that.$el.classList.toggle('active'); |
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setTimeout(() => { |
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that.blocked = false; |
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}, 50); |
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}; |
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document.body.addEventListener('click', function (event) { |
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if (!that.blocked && (!(event.target.closest('.select-ext-' + that.id)))) { |
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that.$el.classList.remove('active'); |
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} |
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}); |
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that.$el.querySelectorAll('.select-ext-option').forEach((option) => { |
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option.onclick = function () { |
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that.value = option.dataset['value']; |
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that.valueName = option.innerHTML; |
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that.$el.classList.remove('active'); |
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}; |
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}); |
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if (that.options.multiSelect) { |
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that.selectedCount = 0; |
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that.$el.querySelectorAll('.select-ext-multi-option').forEach((option) => { |
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option.querySelector('input').onclick = function (event) { |
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if (that.checked) { |
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that.selectedCount++; |
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} |
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else { |
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that.selectedCount--; |
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} |
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that.$value.innerHTML = that.options.multiSelectedText + ' ' + that.selectedCount; |
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if (that.selectedCount > 0) { |
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that.$value.classList.add('active'); |
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} |
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else { |
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that.$value.classList.remove('active'); |
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} |
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}; |
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}); |
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} |
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} |
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getName() { |
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return this.$select.name; |
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} |
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initMultiSelectHtml() { |
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// Value |
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this.$value = document.createElement('div'); |
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this.$value.classList.add('select-ext__value'); |
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this.$el.appendChild(this.$value); |
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// Make custom group |
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let $group = document.createElement('div'); |
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$group.classList.add('select-ext__options'); |
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this.$el.appendChild($group); |
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// Make checkbox options |
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for (let i = 0; i < this.$select.options.length; i++) { |
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let $option = this.makeMultiOption(this.$select.options[i].innerHTML, this.$select.options[i].value, this.$select.options[i].dataset['selected']); |
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$group.appendChild($option); |
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} |
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this.$select.parentElement.insertBefore(this.$el, this.$select); |
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// Remove origin select |
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this.$select.remove(); |
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setTimeout(() => { |
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let that = this; |
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if (that.options.multiSelect) { |
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that.selectedCount = 0; |
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that.$el.querySelectorAll('.select-ext-multi-option').forEach((option) => { |
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if (option.querySelector('input').checked) { |
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that.selectedCount++; |
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} |
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}); |
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that.$value.innerHTML = that.options.multiSelectedText + ' ' + that.selectedCount; |
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if (that.selectedCount > 0) { |
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that.$value.classList.add('active'); |
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} |
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else { |
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that.$value.classList.remove('active'); |
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} |
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} |
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}, 100); |
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} |
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makeMultiOption(name, value, selected) { |
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let $option = document.createElement('label'); |
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$option.classList.add('select-ext-multi-option'); |
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let $checkbox = document.createElement('input'); |
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$checkbox.type = 'checkbox'; |
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$checkbox.name = this.$select.name + '[]'; |
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$checkbox.value = value; |
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$checkbox.checked = selected; |
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let $fishSpan = document.createElement('span'); |
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let $name = document.createElement('span'); |
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$name.innerHTML = name; |
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$option.appendChild($checkbox); |
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$option.appendChild($fishSpan); |
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$option.appendChild($name); |
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return $option; |
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} |
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makeCurrentValue() { |
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this.$value = document.createElement('div'); |
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this.$value.classList.add('select-ext__value'); |
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return this.$value; |
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} |
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makeOptionGroup() { |
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let $group = document.createElement('div'); |
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$group.classList.add('select-ext__options'); |
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for (let i = 0; i < this.$select.options.length; i++) { |
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$group.appendChild(SelectExtended.makeOption(this.$select.options[i].value, this.$select.options[i].innerHTML)); |
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} |
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return $group; |
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} |
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updateValue(value) { |
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if (value === null) { |
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this.setInactive(); |
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return; |
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} |
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let $options = this.$el.querySelectorAll('.select-ext-option'); |
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for (let i = 0; i < $options.length; i++) { |
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if ($options[i].dataset['value'] === value) { |
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this.$select.value = value; |
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this.$value.innerHTML = $options[i].innerHTML; |
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if (this.$value.innerHTML) { |
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this.$value.classList.add('active'); |
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} |
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return; |
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} |
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} |
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this.value = null; |
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} |
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setInactive() { |
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this.$select.selectIndex = -1; |
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this.$value.innerHTML = this.placeholder; |
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this.$value.classList.remove('active'); |
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} |
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static makeOption(value, text) { |
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let $option = document.createElement('div'); |
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$option.classList.add('select-ext-option'); |
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$option.dataset['value'] = value; |
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$option.innerHTML = text; |
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return $option; |
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} |
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} |
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return SelectExtended; |
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})); |
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dmitriyakkerman /
arm-ui
Loading history...
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.