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authorschneefux <schneefux+commit@schneefux.xyz>2017-03-25 13:13:28 +0100
committerschneefux <schneefux+commit@schneefux.xyz>2017-03-25 13:13:28 +0100
commitca88c377f918a9178c56e206b7bb13baefd30c91 (patch)
treee4ee2a5fda2ed378e9d103c627e9cb2a40f47310 /templates/assets/bootstrap/js/dist/modal.js
parentb1bbeb2e2db4a287e7ccf627c2dc450cf5a53b62 (diff)
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+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.6): modal.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Modal = function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'modal';
+ var VERSION = '4.0.0-alpha.6';
+ var DATA_KEY = 'bs.modal';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+ var TRANSITION_DURATION = 300;
+ var BACKDROP_TRANSITION_DURATION = 150;
+ var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+ var Default = {
+ backdrop: true,
+ keyboard: true,
+ focus: true,
+ show: true
+ };
+
+ var DefaultType = {
+ backdrop: '(boolean|string)',
+ keyboard: 'boolean',
+ focus: 'boolean',
+ show: 'boolean'
+ };
+
+ var Event = {
+ HIDE: 'hide' + EVENT_KEY,
+ HIDDEN: 'hidden' + EVENT_KEY,
+ SHOW: 'show' + EVENT_KEY,
+ SHOWN: 'shown' + EVENT_KEY,
+ FOCUSIN: 'focusin' + EVENT_KEY,
+ RESIZE: 'resize' + EVENT_KEY,
+ CLICK_DISMISS: 'click.dismiss' + EVENT_KEY,
+ KEYDOWN_DISMISS: 'keydown.dismiss' + EVENT_KEY,
+ MOUSEUP_DISMISS: 'mouseup.dismiss' + EVENT_KEY,
+ MOUSEDOWN_DISMISS: 'mousedown.dismiss' + EVENT_KEY,
+ CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
+ };
+
+ var ClassName = {
+ SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
+ BACKDROP: 'modal-backdrop',
+ OPEN: 'modal-open',
+ FADE: 'fade',
+ SHOW: 'show'
+ };
+
+ var Selector = {
+ DIALOG: '.modal-dialog',
+ DATA_TOGGLE: '[data-toggle="modal"]',
+ DATA_DISMISS: '[data-dismiss="modal"]',
+ FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Modal = function () {
+ function Modal(element, config) {
+ _classCallCheck(this, Modal);
+
+ this._config = this._getConfig(config);
+ this._element = element;
+ this._dialog = $(element).find(Selector.DIALOG)[0];
+ this._backdrop = null;
+ this._isShown = false;
+ this._isBodyOverflowing = false;
+ this._ignoreBackdropClick = false;
+ this._isTransitioning = false;
+ this._originalBodyPadding = 0;
+ this._scrollbarWidth = 0;
+ }
+
+ // getters
+
+ // public
+
+ Modal.prototype.toggle = function toggle(relatedTarget) {
+ return this._isShown ? this.hide() : this.show(relatedTarget);
+ };
+
+ Modal.prototype.show = function show(relatedTarget) {
+ var _this = this;
+
+ if (this._isTransitioning) {
+ throw new Error('Modal is transitioning');
+ }
+
+ if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
+ this._isTransitioning = true;
+ }
+ var showEvent = $.Event(Event.SHOW, {
+ relatedTarget: relatedTarget
+ });
+
+ $(this._element).trigger(showEvent);
+
+ if (this._isShown || showEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ this._isShown = true;
+
+ this._checkScrollbar();
+ this._setScrollbar();
+
+ $(document.body).addClass(ClassName.OPEN);
+
+ this._setEscapeEvent();
+ this._setResizeEvent();
+
+ $(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
+ return _this.hide(event);
+ });
+
+ $(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
+ $(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
+ if ($(event.target).is(_this._element)) {
+ _this._ignoreBackdropClick = true;
+ }
+ });
+ });
+
+ this._showBackdrop(function () {
+ return _this._showElement(relatedTarget);
+ });
+ };
+
+ Modal.prototype.hide = function hide(event) {
+ var _this2 = this;
+
+ if (event) {
+ event.preventDefault();
+ }
+
+ if (this._isTransitioning) {
+ throw new Error('Modal is transitioning');
+ }
+
+ var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
+ if (transition) {
+ this._isTransitioning = true;
+ }
+
+ var hideEvent = $.Event(Event.HIDE);
+ $(this._element).trigger(hideEvent);
+
+ if (!this._isShown || hideEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ this._isShown = false;
+
+ this._setEscapeEvent();
+ this._setResizeEvent();
+
+ $(document).off(Event.FOCUSIN);
+
+ $(this._element).removeClass(ClassName.SHOW);
+
+ $(this._element).off(Event.CLICK_DISMISS);
+ $(this._dialog).off(Event.MOUSEDOWN_DISMISS);
+
+ if (transition) {
+ $(this._element).one(Util.TRANSITION_END, function (event) {
+ return _this2._hideModal(event);
+ }).emulateTransitionEnd(TRANSITION_DURATION);
+ } else {
+ this._hideModal();
+ }
+ };
+
+ Modal.prototype.dispose = function dispose() {
+ $.removeData(this._element, DATA_KEY);
+
+ $(window, document, this._element, this._backdrop).off(EVENT_KEY);
+
+ this._config = null;
+ this._element = null;
+ this._dialog = null;
+ this._backdrop = null;
+ this._isShown = null;
+ this._isBodyOverflowing = null;
+ this._ignoreBackdropClick = null;
+ this._originalBodyPadding = null;
+ this._scrollbarWidth = null;
+ };
+
+ // private
+
+ Modal.prototype._getConfig = function _getConfig(config) {
+ config = $.extend({}, Default, config);
+ Util.typeCheckConfig(NAME, config, DefaultType);
+ return config;
+ };
+
+ Modal.prototype._showElement = function _showElement(relatedTarget) {
+ var _this3 = this;
+
+ var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
+
+ if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
+ // don't move modals dom position
+ document.body.appendChild(this._element);
+ }
+
+ this._element.style.display = 'block';
+ this._element.removeAttribute('aria-hidden');
+ this._element.scrollTop = 0;
+
+ if (transition) {
+ Util.reflow(this._element);
+ }
+
+ $(this._element).addClass(ClassName.SHOW);
+
+ if (this._config.focus) {
+ this._enforceFocus();
+ }
+
+ var shownEvent = $.Event(Event.SHOWN, {
+ relatedTarget: relatedTarget
+ });
+
+ var transitionComplete = function transitionComplete() {
+ if (_this3._config.focus) {
+ _this3._element.focus();
+ }
+ _this3._isTransitioning = false;
+ $(_this3._element).trigger(shownEvent);
+ };
+
+ if (transition) {
+ $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
+ } else {
+ transitionComplete();
+ }
+ };
+
+ Modal.prototype._enforceFocus = function _enforceFocus() {
+ var _this4 = this;
+
+ $(document).off(Event.FOCUSIN) // guard against infinite focus loop
+ .on(Event.FOCUSIN, function (event) {
+ if (document !== event.target && _this4._element !== event.target && !$(_this4._element).has(event.target).length) {
+ _this4._element.focus();
+ }
+ });
+ };
+
+ Modal.prototype._setEscapeEvent = function _setEscapeEvent() {
+ var _this5 = this;
+
+ if (this._isShown && this._config.keyboard) {
+ $(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
+ if (event.which === ESCAPE_KEYCODE) {
+ _this5.hide();
+ }
+ });
+ } else if (!this._isShown) {
+ $(this._element).off(Event.KEYDOWN_DISMISS);
+ }
+ };
+
+ Modal.prototype._setResizeEvent = function _setResizeEvent() {
+ var _this6 = this;
+
+ if (this._isShown) {
+ $(window).on(Event.RESIZE, function (event) {
+ return _this6._handleUpdate(event);
+ });
+ } else {
+ $(window).off(Event.RESIZE);
+ }
+ };
+
+ Modal.prototype._hideModal = function _hideModal() {
+ var _this7 = this;
+
+ this._element.style.display = 'none';
+ this._element.setAttribute('aria-hidden', 'true');
+ this._isTransitioning = false;
+ this._showBackdrop(function () {
+ $(document.body).removeClass(ClassName.OPEN);
+ _this7._resetAdjustments();
+ _this7._resetScrollbar();
+ $(_this7._element).trigger(Event.HIDDEN);
+ });
+ };
+
+ Modal.prototype._removeBackdrop = function _removeBackdrop() {
+ if (this._backdrop) {
+ $(this._backdrop).remove();
+ this._backdrop = null;
+ }
+ };
+
+ Modal.prototype._showBackdrop = function _showBackdrop(callback) {
+ var _this8 = this;
+
+ var animate = $(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
+
+ if (this._isShown && this._config.backdrop) {
+ var doAnimate = Util.supportsTransitionEnd() && animate;
+
+ this._backdrop = document.createElement('div');
+ this._backdrop.className = ClassName.BACKDROP;
+
+ if (animate) {
+ $(this._backdrop).addClass(animate);
+ }
+
+ $(this._backdrop).appendTo(document.body);
+
+ $(this._element).on(Event.CLICK_DISMISS, function (event) {
+ if (_this8._ignoreBackdropClick) {
+ _this8._ignoreBackdropClick = false;
+ return;
+ }
+ if (event.target !== event.currentTarget) {
+ return;
+ }
+ if (_this8._config.backdrop === 'static') {
+ _this8._element.focus();
+ } else {
+ _this8.hide();
+ }
+ });
+
+ if (doAnimate) {
+ Util.reflow(this._backdrop);
+ }
+
+ $(this._backdrop).addClass(ClassName.SHOW);
+
+ if (!callback) {
+ return;
+ }
+
+ if (!doAnimate) {
+ callback();
+ return;
+ }
+
+ $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
+ } else if (!this._isShown && this._backdrop) {
+ $(this._backdrop).removeClass(ClassName.SHOW);
+
+ var callbackRemove = function callbackRemove() {
+ _this8._removeBackdrop();
+ if (callback) {
+ callback();
+ }
+ };
+
+ if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
+ $(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
+ } else {
+ callbackRemove();
+ }
+ } else if (callback) {
+ callback();
+ }
+ };
+
+ // ----------------------------------------------------------------------
+ // the following methods are used to handle overflowing modals
+ // todo (fat): these should probably be refactored out of modal.js
+ // ----------------------------------------------------------------------
+
+ Modal.prototype._handleUpdate = function _handleUpdate() {
+ this._adjustDialog();
+ };
+
+ Modal.prototype._adjustDialog = function _adjustDialog() {
+ var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+
+ if (!this._isBodyOverflowing && isModalOverflowing) {
+ this._element.style.paddingLeft = this._scrollbarWidth + 'px';
+ }
+
+ if (this._isBodyOverflowing && !isModalOverflowing) {
+ this._element.style.paddingRight = this._scrollbarWidth + 'px';
+ }
+ };
+
+ Modal.prototype._resetAdjustments = function _resetAdjustments() {
+ this._element.style.paddingLeft = '';
+ this._element.style.paddingRight = '';
+ };
+
+ Modal.prototype._checkScrollbar = function _checkScrollbar() {
+ this._isBodyOverflowing = document.body.clientWidth < window.innerWidth;
+ this._scrollbarWidth = this._getScrollbarWidth();
+ };
+
+ Modal.prototype._setScrollbar = function _setScrollbar() {
+ var bodyPadding = parseInt($(Selector.FIXED_CONTENT).css('padding-right') || 0, 10);
+
+ this._originalBodyPadding = document.body.style.paddingRight || '';
+
+ if (this._isBodyOverflowing) {
+ document.body.style.paddingRight = bodyPadding + this._scrollbarWidth + 'px';
+ }
+ };
+
+ Modal.prototype._resetScrollbar = function _resetScrollbar() {
+ document.body.style.paddingRight = this._originalBodyPadding;
+ };
+
+ Modal.prototype._getScrollbarWidth = function _getScrollbarWidth() {
+ // thx d.walsh
+ var scrollDiv = document.createElement('div');
+ scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
+ document.body.appendChild(scrollDiv);
+ var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
+ document.body.removeChild(scrollDiv);
+ return scrollbarWidth;
+ };
+
+ // static
+
+ Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
+ var _config = $.extend({}, Modal.Default, $(this).data(), (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' && config);
+
+ if (!data) {
+ data = new Modal(this, _config);
+ $(this).data(DATA_KEY, data);
+ }
+
+ if (typeof config === 'string') {
+ if (data[config] === undefined) {
+ throw new Error('No method named "' + config + '"');
+ }
+ data[config](relatedTarget);
+ } else if (_config.show) {
+ data.show(relatedTarget);
+ }
+ });
+ };
+
+ _createClass(Modal, null, [{
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }, {
+ key: 'Default',
+ get: function get() {
+ return Default;
+ }
+ }]);
+
+ return Modal;
+ }();
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+ var _this9 = this;
+
+ var target = void 0;
+ var selector = Util.getSelectorFromElement(this);
+
+ if (selector) {
+ target = $(selector)[0];
+ }
+
+ var config = $(target).data(DATA_KEY) ? 'toggle' : $.extend({}, $(target).data(), $(this).data());
+
+ if (this.tagName === 'A' || this.tagName === 'AREA') {
+ event.preventDefault();
+ }
+
+ var $target = $(target).one(Event.SHOW, function (showEvent) {
+ if (showEvent.isDefaultPrevented()) {
+ // only register focus restorer if modal will actually get shown
+ return;
+ }
+
+ $target.one(Event.HIDDEN, function () {
+ if ($(_this9).is(':visible')) {
+ _this9.focus();
+ }
+ });
+ });
+
+ Modal._jQueryInterface.call($(target), config, this);
+ });
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = Modal._jQueryInterface;
+ $.fn[NAME].Constructor = Modal;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Modal._jQueryInterface;
+ };
+
+ return Modal;
+}(jQuery);
+//# sourceMappingURL=modal.js.map