diff options
Diffstat (limited to 'vendor/twbs/bootstrap/js/dist/button.js')
| -rw-r--r-- | vendor/twbs/bootstrap/js/dist/button.js | 106 |
1 files changed, 50 insertions, 56 deletions
diff --git a/vendor/twbs/bootstrap/js/dist/button.js b/vendor/twbs/bootstrap/js/dist/button.js index 92a3640fc..669fb2990 100644 --- a/vendor/twbs/bootstrap/js/dist/button.js +++ b/vendor/twbs/bootstrap/js/dist/button.js @@ -1,6 +1,6 @@ /*! - * Bootstrap button.js v4.4.1 (https://getbootstrap.com/) - * Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors) + * Bootstrap button.js v4.5.0 (https://getbootstrap.com/) + * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors) * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ (function (global, factory) { @@ -9,7 +9,7 @@ (global = global || self, global.Button = factory(global.jQuery)); }(this, (function ($) { 'use strict'; - $ = $ && $.hasOwnProperty('default') ? $['default'] : $; + $ = $ && Object.prototype.hasOwnProperty.call($, 'default') ? $['default'] : $; function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { @@ -34,39 +34,31 @@ */ var NAME = 'button'; - var VERSION = '4.4.1'; + var VERSION = '4.5.0'; var DATA_KEY = 'bs.button'; var EVENT_KEY = "." + DATA_KEY; var DATA_API_KEY = '.data-api'; var JQUERY_NO_CONFLICT = $.fn[NAME]; - var ClassName = { - ACTIVE: 'active', - BUTTON: 'btn', - FOCUS: 'focus' - }; - var Selector = { - DATA_TOGGLE_CARROT: '[data-toggle^="button"]', - DATA_TOGGLES: '[data-toggle="buttons"]', - DATA_TOGGLE: '[data-toggle="button"]', - DATA_TOGGLES_BUTTONS: '[data-toggle="buttons"] .btn', - INPUT: 'input:not([type="hidden"])', - ACTIVE: '.active', - BUTTON: '.btn' - }; - var Event = { - CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY, - FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY), - LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY - }; + var CLASS_NAME_ACTIVE = 'active'; + var CLASS_NAME_BUTTON = 'btn'; + var CLASS_NAME_FOCUS = 'focus'; + var SELECTOR_DATA_TOGGLE_CARROT = '[data-toggle^="button"]'; + var SELECTOR_DATA_TOGGLES = '[data-toggle="buttons"]'; + var SELECTOR_DATA_TOGGLE = '[data-toggle="button"]'; + var SELECTOR_DATA_TOGGLES_BUTTONS = '[data-toggle="buttons"] .btn'; + var SELECTOR_INPUT = 'input:not([type="hidden"])'; + var SELECTOR_ACTIVE = '.active'; + var SELECTOR_BUTTON = '.btn'; + var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY; + var EVENT_FOCUS_BLUR_DATA_API = "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY); + var EVENT_LOAD_DATA_API = "load" + EVENT_KEY + DATA_API_KEY; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ - var Button = - /*#__PURE__*/ - function () { + var Button = /*#__PURE__*/function () { function Button(element) { this._element = element; } // Getters @@ -78,33 +70,30 @@ _proto.toggle = function toggle() { var triggerChangeEvent = true; var addAriaPressed = true; - var rootElement = $(this._element).closest(Selector.DATA_TOGGLES)[0]; + var rootElement = $(this._element).closest(SELECTOR_DATA_TOGGLES)[0]; if (rootElement) { - var input = this._element.querySelector(Selector.INPUT); + var input = this._element.querySelector(SELECTOR_INPUT); if (input) { if (input.type === 'radio') { - if (input.checked && this._element.classList.contains(ClassName.ACTIVE)) { + if (input.checked && this._element.classList.contains(CLASS_NAME_ACTIVE)) { triggerChangeEvent = false; } else { - var activeElement = rootElement.querySelector(Selector.ACTIVE); + var activeElement = rootElement.querySelector(SELECTOR_ACTIVE); if (activeElement) { - $(activeElement).removeClass(ClassName.ACTIVE); + $(activeElement).removeClass(CLASS_NAME_ACTIVE); } } - } else if (input.type === 'checkbox') { - if (this._element.tagName === 'LABEL' && input.checked === this._element.classList.contains(ClassName.ACTIVE)) { - triggerChangeEvent = false; - } - } else { - // if it's not a radio button or checkbox don't add a pointless/invalid checked property to the input - triggerChangeEvent = false; } if (triggerChangeEvent) { - input.checked = !this._element.classList.contains(ClassName.ACTIVE); + // if it's not a radio button or checkbox don't add a pointless/invalid checked property to the input + if (input.type === 'checkbox' || input.type === 'radio') { + input.checked = !this._element.classList.contains(CLASS_NAME_ACTIVE); + } + $(input).trigger('change'); } @@ -115,11 +104,11 @@ if (!(this._element.hasAttribute('disabled') || this._element.classList.contains('disabled'))) { if (addAriaPressed) { - this._element.setAttribute('aria-pressed', !this._element.classList.contains(ClassName.ACTIVE)); + this._element.setAttribute('aria-pressed', !this._element.classList.contains(CLASS_NAME_ACTIVE)); } if (triggerChangeEvent) { - $(this._element).toggleClass(ClassName.ACTIVE); + $(this._element).toggleClass(CLASS_NAME_ACTIVE); } } }; @@ -161,17 +150,18 @@ */ - $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) { + $(document).on(EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) { var button = event.target; + var initialButton = button; - if (!$(button).hasClass(ClassName.BUTTON)) { - button = $(button).closest(Selector.BUTTON)[0]; + if (!$(button).hasClass(CLASS_NAME_BUTTON)) { + button = $(button).closest(SELECTOR_BUTTON)[0]; } if (!button || button.hasAttribute('disabled') || button.classList.contains('disabled')) { event.preventDefault(); // work around Firefox bug #1540995 } else { - var inputBtn = button.querySelector(Selector.INPUT); + var inputBtn = button.querySelector(SELECTOR_INPUT); if (inputBtn && (inputBtn.hasAttribute('disabled') || inputBtn.classList.contains('disabled'))) { event.preventDefault(); // work around Firefox bug #1540995 @@ -179,38 +169,42 @@ return; } + if (initialButton.tagName === 'LABEL' && inputBtn && inputBtn.type === 'checkbox') { + event.preventDefault(); // work around event sent to label and input + } + Button._jQueryInterface.call($(button), 'toggle'); } - }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) { - var button = $(event.target).closest(Selector.BUTTON)[0]; - $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type)); + }).on(EVENT_FOCUS_BLUR_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) { + var button = $(event.target).closest(SELECTOR_BUTTON)[0]; + $(button).toggleClass(CLASS_NAME_FOCUS, /^focus(in)?$/.test(event.type)); }); - $(window).on(Event.LOAD_DATA_API, function () { + $(window).on(EVENT_LOAD_DATA_API, function () { // ensure correct active class is set to match the controls' actual values/states // find all checkboxes/readio buttons inside data-toggle groups - var buttons = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLES_BUTTONS)); + var buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLES_BUTTONS)); for (var i = 0, len = buttons.length; i < len; i++) { var button = buttons[i]; - var input = button.querySelector(Selector.INPUT); + var input = button.querySelector(SELECTOR_INPUT); if (input.checked || input.hasAttribute('checked')) { - button.classList.add(ClassName.ACTIVE); + button.classList.add(CLASS_NAME_ACTIVE); } else { - button.classList.remove(ClassName.ACTIVE); + button.classList.remove(CLASS_NAME_ACTIVE); } } // find all button toggles - buttons = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLE)); + buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE)); for (var _i = 0, _len = buttons.length; _i < _len; _i++) { var _button = buttons[_i]; if (_button.getAttribute('aria-pressed') === 'true') { - _button.classList.add(ClassName.ACTIVE); + _button.classList.add(CLASS_NAME_ACTIVE); } else { - _button.classList.remove(ClassName.ACTIVE); + _button.classList.remove(CLASS_NAME_ACTIVE); } } }); |