1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | 1× 33× 33× 33× 33× 1× 36× 36× 36× 36× 36× 36× 36× 36× 49× 49× 22× 22× 49× 36× 36× 31× 28× 28× 28× 28× 36× 36× 34× 34× 1× 36× 33× 31× 31× 1× 1× 1× 1× 1× 1× 31× 34× 34× 442× 34× 34× 68× 34× 33× 33× 34× 34× 6× 11× 10× 10× 5× 5× 34× 34× 34× 34× | 'use strict'; angular.module('mgcrea.ngStrap.dropdown', ['mgcrea.ngStrap.tooltip']) .provider('$dropdown', function () { var defaults = this.defaults = { animation: 'am-fade', prefixClass: 'dropdown', prefixEvent: 'dropdown', placement: 'bottom-left', templateUrl: 'dropdown/dropdown.tpl.html', trigger: 'click', container: false, keyboard: true, html: false, delay: 0 }; this.$get = function ($window, $rootScope, $tooltip, $timeout) { var bodyEl = angular.element($window.document.body); var matchesSelector = Element.prototype.matchesSelector || Element.prototype.webkitMatchesSelector || Element.prototype.mozMatchesSelector || Element.prototype.msMatchesSelector || Element.prototype.oMatchesSelector; function DropdownFactory(element, config) { var $dropdown = {}; // Common vars var options = angular.extend({}, defaults, config); /* var scope = */$dropdown.$scope = options.scope && options.scope.$new() || $rootScope.$new(); $dropdown = $tooltip(element, options); var parentEl = element.parent(); // Protected methods $dropdown.$onKeyDown = function (evt) { if (!/(38|40)/.test(evt.keyCode)) return; evt.preventDefault(); evt.stopPropagation(); // Retrieve focused index var items = angular.element($dropdown.$element[0].querySelectorAll('li:not(.divider) a')); if (!items.length) return; var index; angular.forEach(items, function (el, i) { if (matchesSelector && matchesSelector.call(el, ':focus')) index = i; }); // Navigate with keyboard if (evt.keyCode === 38 && index > 0) index--; else if (evt.keyCode === 40 && index < items.length - 1) index++; else if (angular.isUndefined(index)) index = 0; items.eq(index)[0].focus(); }; // Overrides var show = $dropdown.show; $dropdown.show = function () { show(); // use timeout to hookup the events to prevent // event bubbling from being processed imediately. $timeout(function () { Eif (options.keyboard && $dropdown.$element) $dropdown.$element.on('keydown', $dropdown.$onKeyDown); bodyEl.on('click', onBodyClick); }, 0, false); if (parentEl.hasClass('dropdown')) parentEl.addClass('open'); }; var hide = $dropdown.hide; $dropdown.hide = function () { if (!$dropdown.$isShown) return; Eif (options.keyboard && $dropdown.$element) $dropdown.$element.off('keydown', $dropdown.$onKeyDown); bodyEl.off('click', onBodyClick); if (parentEl.hasClass('dropdown')) parentEl.removeClass('open'); hide(); }; var destroy = $dropdown.destroy; $dropdown.destroy = function () { bodyEl.off('click', onBodyClick); destroy(); }; // Private functions function onBodyClick(evt) { if (evt.target === element[0]) return; return evt.target !== element[0] && $dropdown.hide(); } return $dropdown; } return DropdownFactory; }; }) .directive('bsDropdown', function ($window, $sce, $dropdown) { return { restrict: 'EAC', scope: true, compile: function (tElement, tAttrs) { // Support for inlined template (next sibling) // It must be fetched before compilation if (!tAttrs.bsDropdown) { var nextSibling = tElement[0].nextSibling; while (nextSibling && nextSibling.nodeType !== 1) { nextSibling = nextSibling.nextSibling; } Eif (nextSibling && nextSibling.classList.contains('dropdown-menu')) { tAttrs.template = nextSibling.outerHTML; tAttrs.templateUrl = undefined; nextSibling.parentNode.removeChild(nextSibling); } } return function postLink(scope, element, attr) { // Directive options var options = {scope: scope}; angular.forEach(['template', 'templateUrl', 'controller', 'controllerAs', 'placement', 'container', 'delay', 'trigger', 'keyboard', 'html', 'animation', 'id', 'autoClose'], function (key) { if (angular.isDefined(tAttrs[key])) options[key] = tAttrs[key]; }); // use string regex match boolean attr falsy values, leave truthy values be var falseValueRegExp = /^(false|0|)$/i; angular.forEach(['html', 'container'], function (key) { if (angular.isDefined(attr[key]) && falseValueRegExp.test(attr[key])) options[key] = false; }); // Support scope as an object if (attr.bsDropdown) { scope.$watch(attr.bsDropdown, function (newValue, oldValue) { scope.content = newValue; }, true); } // Initialize dropdown var dropdown = $dropdown(element, options); // Visibility binding support if (attr.bsShow) { scope.$watch(attr.bsShow, function (newValue, oldValue) { if (!dropdown || !angular.isDefined(newValue)) return; if (angular.isString(newValue)) newValue = !!newValue.match(/true|,?(dropdown),?/i); if (newValue === true) { dropdown.show(); } else { dropdown.hide(); } }); } // Garbage collection scope.$on('$destroy', function () { Eif (dropdown) dropdown.destroy(); options = null; dropdown = null; }); }; } }; }); |