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https://github.com/Choices-js/Choices.git
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Version 2.7.6
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commit
13afb13be7
10
README.md
10
README.md
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@ -523,6 +523,16 @@ example.passedElement.addEventListener('addItem', function(event) {
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**Usage:** Triggered when a user types into an input to search choices.
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### showDropdown
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**Arguments:** - **Input types affected:** `select-one`, `select-multiple`
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**Usage:** Triggered when the dropdown is shown.
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### hideDropdown
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**Arguments:** - **Input types affected:** `select-one`, `select-multiple`
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**Usage:** Triggered when the dropdown is hidden.
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## Methods
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Methods can be called either directly or by chaining:
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4
assets/scripts/dist/choices.js
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4
assets/scripts/dist/choices.js
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@ -777,6 +777,8 @@ return /******/ (function(modules) { // webpackBootstrap
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this.input.focus();
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}
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(0, _utils.triggerEvent)(this.passedElement, "showDropdown", {});
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return this;
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}
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@ -807,6 +809,8 @@ return /******/ (function(modules) { // webpackBootstrap
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this.input.blur();
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}
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(0, _utils.triggerEvent)(this.passedElement, "hideDropdown", {});
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return this;
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}
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2
assets/scripts/dist/choices.js.map
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2
assets/scripts/dist/choices.js.map
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2
assets/scripts/dist/choices.min.js
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2
assets/scripts/dist/choices.min.js
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@ -653,6 +653,8 @@ class Choices {
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this.input.focus();
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}
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triggerEvent(this.passedElement, "showDropdown", {});
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return this;
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}
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@ -678,6 +680,8 @@ class Choices {
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this.input.blur();
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}
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triggerEvent(this.passedElement, "hideDropdown", {});
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return this;
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}
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@ -17,7 +17,7 @@ $choices-keyline-color: #DDDDDD !default;
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$choices-primary-color: #00BCD4 !default;
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$choices-disabled-color: #eaeaea !default;
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$choices-highlight-color: $choices-primary-color !default;
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$choices-button-icon-path: '../../icons/' !default;
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$choices-button-icon-path: '../../icons' !default;
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$choices-button-dimension: 8px !default;
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$choices-button-offset: 8px !default;
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@ -386,6 +386,52 @@ describe('Choices', () => {
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expect(document.activeElement === this.choices.input && container.classList.contains(openState)).toBe(false);
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});
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it('should trigger showDropdown on dropdown opening', function() {
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this.choices = new Choices(this.input);
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const container = this.choices.containerOuter;
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const showDropdownSpy = jasmine.createSpy('showDropdownSpy');
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const passedElement = this.choices.passedElement;
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passedElement.addEventListener('showDropdown', showDropdownSpy);
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this.choices.input.focus();
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this.choices._onClick({
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target: container,
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ctrlKey: false,
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preventDefault: () => {}
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});
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expect(showDropdownSpy).toHaveBeenCalled();
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});
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it('should trigger hideDropdown on dropdown closing', function() {
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this.choices = new Choices(this.input);
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const container = this.choices.containerOuter;
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const hideDropdownSpy = jasmine.createSpy('hideDropdownSpy');
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const passedElement = this.choices.passedElement;
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passedElement.addEventListener('hideDropdown', hideDropdownSpy);
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this.choices.input.focus();
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this.choices._onClick({
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target: container,
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ctrlKey: false,
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preventDefault: () => {}
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});
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this.choices._onClick({
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target: container,
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ctrlKey: false,
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preventDefault: () => {}
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});
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expect(hideDropdownSpy).toHaveBeenCalled();
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});
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it('should filter choices when searching', function() {
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this.choices = new Choices(this.input);
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