mirror_css/bootstrap
1
0
Fork 0
mirror of https://github.com/twbs/bootstrap.git synced 2025-09-26 05:19:15 +02:00
Code Issues Releases Wiki Activity

grunt

Browse Source
This commit is contained in:
Mark Otto
2016-10-09 17:26:51 -07:00
parent 6def7a5d56
commit 571e86e770
47 changed files with 5622 additions and 6050 deletions
Download Patch File Download Diff File Expand all files Collapse all files

338
js/dist/dropdown.js vendored
View File

@@ -1,8 +1,6 @@
'use strict';
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; }; }();
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'); } }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
/**
* --------------------------------------------------------------------------
@@ -11,7 +9,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
* --------------------------------------------------------------------------
*/
var Dropdown = (function ($) {
var Dropdown = function ($) {
/**
* ------------------------------------------------------------------------
@@ -62,7 +60,7 @@ var Dropdown = (function ($) {
* ------------------------------------------------------------------------
*/
var Dropdown = (function () {
var Dropdown = function () {
function Dropdown(element) {
_classCallCheck(this, Dropdown);
@@ -71,201 +69,185 @@ var Dropdown = (function ($) {
this._addEventListeners();
}
/**
* ------------------------------------------------------------------------
* Data Api implementation
* ------------------------------------------------------------------------
*/
// getters
_createClass(Dropdown, [{
key: 'toggle',
// public
value: function toggle() {
if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
return false;
}
var parent = Dropdown._getParentFromElement(this);
var isActive = $(parent).hasClass(ClassName.OPEN);
Dropdown._clearMenus();
if (isActive) {
return false;
}
if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
// if mobile we use a backdrop because click events don't delegate
var dropdown = document.createElement('div');
dropdown.className = ClassName.BACKDROP;
$(dropdown).insertBefore(this);
$(dropdown).on('click', Dropdown._clearMenus);
}
var relatedTarget = { relatedTarget: this };
var showEvent = $.Event(Event.SHOW, relatedTarget);
$(parent).trigger(showEvent);
if (showEvent.isDefaultPrevented()) {
return false;
}
this.focus();
this.setAttribute('aria-expanded', 'true');
$(parent).toggleClass(ClassName.OPEN);
$(parent).trigger($.Event(Event.SHOWN, relatedTarget));
// public
Dropdown.prototype.toggle = function toggle() {
if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
return false;
}
}, {
key: 'dispose',
value: function dispose() {
$.removeData(this._element, DATA_KEY);
$(this._element).off(EVENT_KEY);
this._element = null;
var parent = Dropdown._getParentFromElement(this);
var isActive = $(parent).hasClass(ClassName.OPEN);
Dropdown._clearMenus();
if (isActive) {
return false;
}
// private
if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
}, {
key: '_addEventListeners',
value: function _addEventListeners() {
$(this._element).on(Event.CLICK, this.toggle);
// if mobile we use a backdrop because click events don't delegate
var dropdown = document.createElement('div');
dropdown.className = ClassName.BACKDROP;
$(dropdown).insertBefore(this);
$(dropdown).on('click', Dropdown._clearMenus);
}
// static
var relatedTarget = { relatedTarget: this };
var showEvent = $.Event(Event.SHOW, relatedTarget);
}], [{
key: '_jQueryInterface',
value: function _jQueryInterface(config) {
return this.each(function () {
var data = $(this).data(DATA_KEY);
$(parent).trigger(showEvent);
if (!data) {
$(this).data(DATA_KEY, data = new Dropdown(this));
}
if (typeof config === 'string') {
if (data[config] === undefined) {
throw new Error('No method named "' + config + '"');
}
data[config].call(this);
}
});
if (showEvent.isDefaultPrevented()) {
return false;
}
}, {
key: '_clearMenus',
value: function _clearMenus(event) {
if (event && event.which === RIGHT_MOUSE_BUTTON_WHICH) {
return;
this.focus();
this.setAttribute('aria-expanded', 'true');
$(parent).toggleClass(ClassName.OPEN);
$(parent).trigger($.Event(Event.SHOWN, relatedTarget));
return false;
};
Dropdown.prototype.dispose = function dispose() {
$.removeData(this._element, DATA_KEY);
$(this._element).off(EVENT_KEY);
this._element = null;
};
// private
Dropdown.prototype._addEventListeners = function _addEventListeners() {
$(this._element).on(Event.CLICK, this.toggle);
};
// static
Dropdown._jQueryInterface = function _jQueryInterface(config) {
return this.each(function () {
var data = $(this).data(DATA_KEY);
if (!data) {
$(this).data(DATA_KEY, data = new Dropdown(this));
}
var backdrop = $(Selector.BACKDROP)[0];
if (backdrop) {
backdrop.parentNode.removeChild(backdrop);
if (typeof config === 'string') {
if (data[config] === undefined) {
throw new Error('No method named "' + config + '"');
}
data[config].call(this);
}
});
};
var toggles = $.makeArray($(Selector.DATA_TOGGLE));
for (var i = 0; i < toggles.length; i++) {
var _parent = Dropdown._getParentFromElement(toggles[i]);
var relatedTarget = { relatedTarget: toggles[i] };
if (!$(_parent).hasClass(ClassName.OPEN)) {
continue;
}
if (event && event.type === 'click' && /input|textarea/i.test(event.target.tagName) && $.contains(_parent, event.target)) {
continue;
}
var hideEvent = $.Event(Event.HIDE, relatedTarget);
$(_parent).trigger(hideEvent);
if (hideEvent.isDefaultPrevented()) {
continue;
}
toggles[i].setAttribute('aria-expanded', 'false');
$(_parent).removeClass(ClassName.OPEN).trigger($.Event(Event.HIDDEN, relatedTarget));
}
Dropdown._clearMenus = function _clearMenus(event) {
if (event && event.which === RIGHT_MOUSE_BUTTON_WHICH) {
return;
}
}, {
key: '_getParentFromElement',
value: function _getParentFromElement(element) {
var parent = undefined;
var selector = Util.getSelectorFromElement(element);
if (selector) {
parent = $(selector)[0];
}
return parent || element.parentNode;
var backdrop = $(Selector.BACKDROP)[0];
if (backdrop) {
backdrop.parentNode.removeChild(backdrop);
}
}, {
key: '_dataApiKeydownHandler',
value: function _dataApiKeydownHandler(event) {
if (!/(38|40|27|32)/.test(event.which) || /input|textarea/i.test(event.target.tagName)) {
return;
var toggles = $.makeArray($(Selector.DATA_TOGGLE));
for (var i = 0; i < toggles.length; i++) {
var parent = Dropdown._getParentFromElement(toggles[i]);
var relatedTarget = { relatedTarget: toggles[i] };
if (!$(parent).hasClass(ClassName.OPEN)) {
continue;
}
event.preventDefault();
event.stopPropagation();
if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
return;
if (event && event.type === 'click' && /input|textarea/i.test(event.target.tagName) && $.contains(parent, event.target)) {
continue;
}
var parent = Dropdown._getParentFromElement(this);
var isActive = $(parent).hasClass(ClassName.OPEN);
if (!isActive && event.which !== ESCAPE_KEYCODE || isActive && event.which === ESCAPE_KEYCODE) {
if (event.which === ESCAPE_KEYCODE) {
var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
$(toggle).trigger('focus');
}
$(this).trigger('click');
return;
var hideEvent = $.Event(Event.HIDE, relatedTarget);
$(parent).trigger(hideEvent);
if (hideEvent.isDefaultPrevented()) {
continue;
}
var items = $.makeArray($(Selector.VISIBLE_ITEMS));
toggles[i].setAttribute('aria-expanded', 'false');
items = items.filter(function (item) {
return item.offsetWidth || item.offsetHeight;
});
if (!items.length) {
return;
}
var index = items.indexOf(event.target);
if (event.which === ARROW_UP_KEYCODE && index > 0) {
// up
index--;
}
if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
// down
index++;
}
if (index < 0) {
index = 0;
}
items[index].focus();
$(parent).removeClass(ClassName.OPEN).trigger($.Event(Event.HIDDEN, relatedTarget));
}
}, {
};
Dropdown._getParentFromElement = function _getParentFromElement(element) {
var parent = void 0;
var selector = Util.getSelectorFromElement(element);
if (selector) {
parent = $(selector)[0];
}
return parent || element.parentNode;
};
Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
if (!/(38|40|27|32)/.test(event.which) || /input|textarea/i.test(event.target.tagName)) {
return;
}
event.preventDefault();
event.stopPropagation();
if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
return;
}
var parent = Dropdown._getParentFromElement(this);
var isActive = $(parent).hasClass(ClassName.OPEN);
if (!isActive && event.which !== ESCAPE_KEYCODE || isActive && event.which === ESCAPE_KEYCODE) {
if (event.which === ESCAPE_KEYCODE) {
var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
$(toggle).trigger('focus');
}
$(this).trigger('click');
return;
}
var items = $.makeArray($(Selector.VISIBLE_ITEMS));
items = items.filter(function (item) {
return item.offsetWidth || item.offsetHeight;
});
if (!items.length) {
return;
}
var index = items.indexOf(event.target);
if (event.which === ARROW_UP_KEYCODE && index > 0) {
// up
index--;
}
if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
// down
index++;
}
if (index < 0) {
index = 0;
}
items[index].focus();
};
_createClass(Dropdown, null, [{
key: 'VERSION',
get: function get() {
return VERSION;
@@ -273,7 +255,13 @@ var Dropdown = (function ($) {
}]);
return Dropdown;
})();
}();
/**
* ------------------------------------------------------------------------
* Data Api implementation
* ------------------------------------------------------------------------
*/
$(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.ROLE_MENU, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.ROLE_LISTBOX, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, Dropdown.prototype.toggle).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
e.stopPropagation();
@@ -293,5 +281,5 @@ var Dropdown = (function ($) {
};
return Dropdown;
})(jQuery);
}(jQuery);
//# sourceMappingURL=dropdown.js.map