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https://github.com/Choices-js/Choices.git
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Early returns
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6261962caf
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364aca20a6
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@ -293,6 +293,7 @@ class Choices {
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this.config.classNames.hiddenState,
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);
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this.passedElement.removeAttribute('tabindex');
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// Recover original styles if any
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const origStyle = this.passedElement.getAttribute('data-choice-orig-style');
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if (origStyle) {
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@ -657,10 +658,7 @@ class Choices {
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*/
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highlightAll() {
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const items = this.store.getItems();
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items.forEach((item) => {
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this.highlightItem(item);
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});
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items.forEach(item => this.highlightItem(item));
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return this;
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}
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@ -671,10 +669,7 @@ class Choices {
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*/
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unhighlightAll() {
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const items = this.store.getItems();
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items.forEach((item) => {
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this.unhighlightItem(item);
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});
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items.forEach(item => this.unhighlightItem(item));
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return this;
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}
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@ -867,60 +862,61 @@ class Choices {
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* @public
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*/
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setValue(args) {
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if (this.initialised === true) {
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// Convert args to an iterable array
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const values = [...args];
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const handleValue = (item) => {
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const itemType = getType(item);
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if (itemType === 'Object') {
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if (!item.value) {
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return;
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}
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// If we are dealing with a select input, we need to create an option first
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// that is then selected. For text inputs we can just add items normally.
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if (!this.isTextElement) {
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this._addChoice(
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item.value,
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item.label,
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true,
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false, -1,
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item.customProperties,
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item.placeholder,
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);
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} else {
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this._addItem(
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item.value,
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item.label,
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item.id,
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undefined,
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item.customProperties,
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item.placeholder,
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);
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}
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} else if (itemType === 'String') {
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if (!this.isTextElement) {
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this._addChoice(
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item,
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item,
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true,
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false, -1,
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null,
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);
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} else {
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this._addItem(item);
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}
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}
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};
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if (values.length > 1) {
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values.forEach((value) => {
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handleValue(value);
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});
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} else {
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handleValue(values[0]);
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}
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if (!this.initialised) {
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return this;
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}
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// Convert args to an iterable array
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const values = [...args];
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const handleValue = (item) => {
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const itemType = getType(item);
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if (itemType === 'Object') {
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if (!item.value) {
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return;
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}
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// If we are dealing with a select input, we need to create an option first
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// that is then selected. For text inputs we can just add items normally.
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if (!this.isTextElement) {
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this._addChoice(
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item.value,
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item.label,
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true,
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false, -1,
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item.customProperties,
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item.placeholder,
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);
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} else {
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this._addItem(
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item.value,
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item.label,
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item.id,
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undefined,
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item.customProperties,
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item.placeholder,
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);
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}
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} else if (itemType === 'String') {
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if (!this.isTextElement) {
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this._addChoice(
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item,
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item,
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true,
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false, -1,
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null,
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);
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} else {
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this._addItem(item);
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}
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}
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};
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if (values.length > 1) {
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values.forEach(value => handleValue(value));
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} else {
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handleValue(values[0]);
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}
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return this;
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}
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@ -931,35 +927,37 @@ class Choices {
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* @public
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*/
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setValueByChoice(value) {
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if (!this.isTextElement) {
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const choices = this.store.getChoices();
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// If only one value has been passed, convert to array
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const choiceValue = isType('Array', value) ? value : [value];
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// Loop through each value and
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choiceValue.forEach((val) => {
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// Check 'value' property exists and the choice isn't already selected
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const foundChoice = choices.find(choice => choice.value === val);
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if (foundChoice) {
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if (!foundChoice.selected) {
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this._addItem(
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foundChoice.value,
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foundChoice.label,
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foundChoice.id,
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foundChoice.groupId,
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foundChoice.customProperties,
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foundChoice.placeholder,
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foundChoice.keyCode,
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);
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} else if (!this.config.silent) {
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console.warn('Attempting to select choice already selected');
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}
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} else if (!this.config.silent) {
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console.warn('Attempting to select choice that does not exist');
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}
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});
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if (this.isTextElement) {
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return this;
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}
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const choices = this.store.getChoices();
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// If only one value has been passed, convert to array
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const choiceValue = isType('Array', value) ? value : [value];
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// Loop through each value and
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choiceValue.forEach((val) => {
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// Check 'value' property exists and the choice isn't already selected
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const foundChoice = choices.find(choice => choice.value === val);
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if (foundChoice) {
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if (!foundChoice.selected) {
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this._addItem(
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foundChoice.value,
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foundChoice.label,
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foundChoice.id,
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foundChoice.groupId,
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foundChoice.customProperties,
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foundChoice.placeholder,
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foundChoice.keyCode,
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);
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} else if (!this.config.silent) {
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console.warn('Attempting to select choice already selected');
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}
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} else if (!this.config.silent) {
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console.warn('Attempting to select choice that does not exist');
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}
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});
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return this;
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}
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@ -973,41 +971,45 @@ class Choices {
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* @public
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*/
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setChoices(choices, value, label, replaceChoices = false) {
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if (this.initialised === true) {
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if (this.isSelectElement) {
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if (!isType('Array', choices) || !value) {
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return this;
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}
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// Clear choices if needed
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if (replaceChoices) {
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this._clearChoices();
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}
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// Add choices if passed
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if (choices && choices.length) {
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this.containerOuter.classList.remove(this.config.classNames.loadingState);
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choices.forEach((result) => {
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if (result.choices) {
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this._addGroup(
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result,
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(result.id || null),
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value,
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label,
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);
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} else {
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this._addChoice(
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result[value],
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result[label],
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result.selected,
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result.disabled,
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undefined,
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result.customProperties,
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result.placeholder,
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);
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}
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});
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}
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}
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if (
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!this.initialised ||
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!this.isSelectElement ||
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!isType('Array', choices) ||
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!value
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) {
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return this;
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}
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// Clear choices if needed
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if (replaceChoices) {
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this._clearChoices();
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}
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// Add choices if passed
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if (choices && choices.length) {
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this.containerOuter.classList.remove(this.config.classNames.loadingState);
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choices.forEach((result) => {
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if (result.choices) {
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this._addGroup(
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result,
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(result.id || null),
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value,
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label,
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);
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} else {
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this._addChoice(
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result[value],
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result[label],
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result.selected,
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result.disabled,
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undefined,
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result.customProperties,
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result.placeholder,
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);
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}
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});
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}
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return this;
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}
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@ -1033,15 +1035,18 @@ class Choices {
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if (this.input.value) {
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this.input.value = '';
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}
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if (!this.isSelectOneElement) {
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this._setInputWidth();
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}
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if (!this.isTextElement && this.config.searchEnabled) {
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this.isSearching = false;
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this.store.dispatch(
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activateChoices(true),
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);
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}
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return this;
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}
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@ -1050,22 +1055,26 @@ class Choices {
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* @return {Object} Class instance
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*/
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enable() {
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if (this.initialised) {
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this.passedElement.disabled = false;
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const isDisabled = this.containerOuter.classList.contains(
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this.config.classNames.disabledState,
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);
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if (isDisabled) {
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this._addEventListeners();
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this.passedElement.removeAttribute('disabled');
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this.input.removeAttribute('disabled');
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this.containerOuter.classList.remove(this.config.classNames.disabledState);
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this.containerOuter.removeAttribute('aria-disabled');
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if (this.isSelectOneElement) {
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this.containerOuter.setAttribute('tabindex', '0');
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}
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if (!this.initialised) {
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return this;
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}
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this.passedElement.disabled = false;
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const isDisabled = this.containerOuter.classList.contains(
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this.config.classNames.disabledState,
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);
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if (isDisabled) {
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this._addEventListeners();
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this.passedElement.removeAttribute('disabled');
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this.input.removeAttribute('disabled');
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this.containerOuter.classList.remove(this.config.classNames.disabledState);
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this.containerOuter.removeAttribute('aria-disabled');
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if (this.isSelectOneElement) {
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this.containerOuter.setAttribute('tabindex', '0');
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}
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}
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return this;
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}
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@ -1075,22 +1084,26 @@ class Choices {
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* @public
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*/
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disable() {
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if (this.initialised) {
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this.passedElement.disabled = true;
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const isEnabled = !this.containerOuter.classList.contains(
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this.config.classNames.disabledState,
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);
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if (isEnabled) {
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this._removeEventListeners();
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this.passedElement.setAttribute('disabled', '');
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this.input.setAttribute('disabled', '');
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this.containerOuter.classList.add(this.config.classNames.disabledState);
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this.containerOuter.setAttribute('aria-disabled', 'true');
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if (this.isSelectOneElement) {
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this.containerOuter.setAttribute('tabindex', '-1');
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}
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if (!this.initialised) {
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return this;
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}
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this.passedElement.disabled = true;
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const isEnabled = !this.containerOuter.classList.contains(
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this.config.classNames.disabledState,
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);
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if (isEnabled) {
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this._removeEventListeners();
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this.passedElement.setAttribute('disabled', '');
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this.input.setAttribute('disabled', '');
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this.containerOuter.classList.add(this.config.classNames.disabledState);
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this.containerOuter.setAttribute('aria-disabled', 'true');
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if (this.isSelectOneElement) {
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this.containerOuter.setAttribute('tabindex', '-1');
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}
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}
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return this;
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}
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@ -1101,16 +1114,15 @@ class Choices {
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* @public
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*/
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ajax(fn) {
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if (this.initialised === true) {
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if (this.isSelectElement) {
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// Show loading text
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requestAnimationFrame(() => {
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this._handleLoadingState(true);
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});
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// Run callback
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fn(this._ajaxCallback());
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}
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if (!this.initialised || !this.isSelectElement) {
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return this;
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}
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// Show loading text
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requestAnimationFrame(() => this._handleLoadingState(true));
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// Run callback
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fn(this._ajaxCallback());
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return this;
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}
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