feat(bootstrap): support code prettify and dropdown from bootstrap

1 files changed, 158 insertions, 0 deletions

diff --git a/src/bootstrap/bootstrap.js b/src/bootstrap/bootstrap.js
new file mode 100644
index 00000000..831998fc
--- /dev/null
+++ b/src/bootstrap/bootstrap.js
@@ -0,0 +1,158 @@
+'use strict';
+
+var directive = {};
+
+directive.dropdownToggle =
+          ['$document', '$location', '$window',
+  function ($document,   $location,   $window) {
+    var openElement = null, close;
+    return {
+      restrict: 'C',
+      link: function(scope, element, attrs) {
+        scope.$watch(function(){return $location.path();}, function() {
+          close && close();
+        });
+
+        element.parent().bind('click', function(event) {
+          close && close();
+        });
+
+        element.bind('click', function(event) {
+          event.preventDefault();
+          event.stopImmediatePropagation();
+
+          var iWasOpen = false;
+
+          if (openElement) {
+            iWasOpen = openElement === element;
+            close();
+          }
+
+          if (!iWasOpen){
+            element.parent().addClass('open');
+            openElement = element;
+
+            close = function (event) {
+              event && event.preventDefault();
+              event && event.stopImmediatePropagation();
+              $document.unbind('click', close);
+              element.parent().removeClass('open');
+              close = null;
+              openElement = null;
+            }
+
+            $document.bind('click', close);
+          }
+        });
+      }
+    };
+  }];
+
+
+directive.tabbable = function() {
+  return {
+    restrict: 'C',
+    compile: function(element) {
+      var navTabs = angular.element('<ul class="nav nav-tabs"></ul>'),
+          tabContent = angular.element('<div class="tab-content"></div>');
+
+      tabContent.append(element.contents());
+      element.append(navTabs).append(tabContent);
+    },
+    controller: ['$scope', '$element', function($scope, $element) {
+      var navTabs = $element.contents().eq(0),
+          ngModel = $element.controller('ngModel') || {},
+          tabs = [],
+          selectedTab;
+
+      ngModel.$render = function() {
+        var $viewValue = this.$viewValue;
+
+        if (selectedTab ? (selectedTab.value != $viewValue) : $viewValue) {
+          if(selectedTab) {
+            selectedTab.paneElement.removeClass('active');
+            selectedTab.tabElement.removeClass('active');
+            selectedTab = null;
+          }
+          if($viewValue) {
+            for(var i = 0, ii = tabs.length; i < ii; i++) {
+              if ($viewValue == tabs[i].value) {
+                selectedTab = tabs[i];
+                break;
+              }
+            }
+            if (selectedTab) {
+              selectedTab.paneElement.addClass('active');
+              selectedTab.tabElement.addClass('active');
+            }
+          }
+
+        }
+      };
+
+      this.addPane = function(element, attr) {
+        var li = angular.element('<li><a href></a></li>'),
+            a = li.find('a'),
+            tab = {
+              paneElement: element,
+              paneAttrs: attr,
+              tabElement: li
+            };
+
+        tabs.push(tab);
+
+        attr.$observe('value', update)();
+        attr.$observe('title', function(){ update(); a.text(tab.title); })();
+
+        function update() {
+          tab.title = attr.title;
+          tab.value = attr.value || attr.title;
+          if (!ngModel.$setViewValue && (!ngModel.$viewValue || tab == selectedTab)) {
+            // we are not part of angular
+            ngModel.$viewValue = tab.value;
+          }
+          ngModel.$render();
+        }
+
+        navTabs.append(li);
+        li.bind('click', function(event) {
+          event.preventDefault();
+          event.stopPropagation();
+          if (ngModel.$setViewValue) {
+            $scope.$apply(function() {
+              ngModel.$setViewValue(tab.value);
+              ngModel.$render();
+            });
+          } else {
+            // we are not part of angular
+            ngModel.$viewValue = tab.value;
+            ngModel.$render();
+          }
+        });
+
+        return function() {
+          tab.tabElement.remove();
+          for(var i = 0, ii = tabs.length; i < ii; i++ ) {
+            if (tab == tabs[i]) {
+              tabs.splice(i, 1);
+            }
+          }
+        };
+      }
+    }]
+  };
+};
+
+
+directive.tabPane = function() {
+  return {
+    require: '^tabbable',
+    restrict: 'C',
+    link: function(scope, element, attrs, tabsCtrl) {
+      element.bind('$remove', tabsCtrl.addPane(element, attrs));
+    }
+  };
+};
+
+
+angular.module('bootstrap', []).directive(directive);