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This commit is contained in:
Josh Johnson 2017-08-03 11:44:06 +01:00
parent ad476c2480
commit 75a0b2e7b5
1 changed files with 33 additions and 28 deletions
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61
assets/scripts/src/choices.js
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@ -151,6 +151,14 @@ class Choices {
// Retrieve triggering element (i.e. element with 'data-choice' trigger)
this.element = element;
this.passedElement = isType('String', element) ? document.querySelector(element) : element;
if (!this.passedElement) {
if (!this.config.silent) {
console.error('Passed element not found');
}
return;
}
this.isTextElement = this.passedElement.type === 'text';
this.isSelectOneElement = this.passedElement.type === 'select-one';
this.isSelectMultipleElement = this.passedElement.type === 'select-multiple';
@ -159,12 +167,6 @@ class Choices {
this.isIe11 = !!(navigator.userAgent.match(/Trident/) && navigator.userAgent.match(/rv[ :]11/));
this.isScrollingOnIe = false;
if (!this.passedElement) {
if (!this.config.silent) {
console.error('Passed element not found');
}
return;
}
if (this.config.shouldSortItems === true && this.isSelectOneElement) {
if (!this.config.silent) {
@ -1050,16 +1052,18 @@ class Choices {
* @return {Object} Class instance
*/
enable() {
this.passedElement.disabled = false;
const isDisabled = this.containerOuter.classList.contains(this.config.classNames.disabledState);
if (this.initialised && isDisabled) {
this._addEventListeners();
this.passedElement.removeAttribute('disabled');
this.input.removeAttribute('disabled');
this.containerOuter.classList.remove(this.config.classNames.disabledState);
this.containerOuter.removeAttribute('aria-disabled');
if (this.isSelectOneElement) {
this.containerOuter.setAttribute('tabindex', '0');
if (this.initialised) {
this.passedElement.disabled = false;
const isDisabled = this.containerOuter.classList.contains(this.config.classNames.disabledState);
if (isDisabled) {
this._addEventListeners();
this.passedElement.removeAttribute('disabled');
this.input.removeAttribute('disabled');
this.containerOuter.classList.remove(this.config.classNames.disabledState);
this.containerOuter.removeAttribute('aria-disabled');
if (this.isSelectOneElement) {
this.containerOuter.setAttribute('tabindex', '0');
}
}
}
return this;
@ -1071,16 +1075,18 @@ class Choices {
* @public
*/
disable() {
this.passedElement.disabled = true;
const isEnabled = !this.containerOuter.classList.contains(this.config.classNames.disabledState);
if (this.initialised && isEnabled) {
this._removeEventListeners();
this.passedElement.setAttribute('disabled', '');
this.input.setAttribute('disabled', '');
this.containerOuter.classList.add(this.config.classNames.disabledState);
this.containerOuter.setAttribute('aria-disabled', 'true');
if (this.isSelectOneElement) {
this.containerOuter.setAttribute('tabindex', '-1');
if (this.initialised) {
this.passedElement.disabled = true;
const isEnabled = !this.containerOuter.classList.contains(this.config.classNames.disabledState);
if (isEnabled) {
this._removeEventListeners();
this.passedElement.setAttribute('disabled', '');
this.input.setAttribute('disabled', '');
this.containerOuter.classList.add(this.config.classNames.disabledState);
this.containerOuter.setAttribute('aria-disabled', 'true');
if (this.isSelectOneElement) {
this.containerOuter.setAttribute('tabindex', '-1');
}
}
}
return this;
@ -1097,7 +1103,7 @@ class Choices {
if (this.isSelectElement) {
// Show loading text
requestAnimationFrame(() => {
this._handleLoadingState(true)
this._handleLoadingState(true);
});
// Run callback
fn(this._ajaxCallback());
@ -2388,7 +2394,6 @@ class Choices {
groupChoices.forEach((option) => {
const isOptDisabled = option.disabled || (option.parentNode && option.parentNode.disabled);
this._addChoice(
option[valueKey],
(isType('Object', option)) ? option[labelKey] : option.innerHTML,