Initial OpenECOMP Portal commit

[portal.git] / ecomp-portal-FE / client / app / directives / multiple-select / multiple-select.directive.js

diff --git a/ecomp-portal-FE/client/app/directives/multiple-select/multiple-select.directive.js b/ecomp-portal-FE/client/app/directives/multiple-select/multiple-select.directive.js
new file mode 100644 (file)
index 0000000..e8f6ed9
--- /dev/null
+++ b/ecomp-portal-FE/client/app/directives/multiple-select/multiple-select.directive.js
@@ -0,0 +1,111 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ================================================================================
+ */
+
+angular.module('ecompApp')
+    .directive('multipleSelect', function ($window) {
+        return {
+            restrict: 'E',
+            templateUrl: 'app/directives/multiple-select/multiple-select.tpl.html',
+            scope: {
+                onChange: '&',
+                nameAttr: '@',
+                valueAttr: '@',
+                ngModel: '=',
+                placeholder: '@',
+                uniqueData: '@?',
+                onDropdownClose: '&?'
+            },
+            link: function(scope, elm, attrs){
+                scope.isExpanded = false;
+
+                scope.isDisabled = !scope.ngModel || !scope.ngModel.length;
+                scope.$watch('ngModel', function(newVal){
+                    scope.isDisabled = !newVal || !newVal.length;
+                });
+
+
+                let startListening = () => {
+                    console.log('listening on $window!');
+                    angular.element($window).on('click', function () {
+                        stopListening();
+                    });
+
+                    angular.element('multiple-select').on('click', function(e) {
+                        if($(e.target).closest('multiple-select')[0].attributes['unique-data'].value === attrs.uniqueData){
+                            console.log('ignored that..:', attrs.uniqueData);
+                            e.stopPropagation();
+                        }else{
+                            console.log('shouldnt ignore, close expanded!:', attrs.uniqueData);
+                            scope.isExpanded = false;
+                            scope.$applyAsync();
+                        }
+                    });
+                };
+
+                let stopListening = function() {
+                    if(scope.onDropdownClose){
+                        scope.onDropdownClose();
+                    }
+                    scope.isExpanded = false;
+                    scope.$applyAsync();
+                    console.log('stop listening on $window and multiple-element!');
+                    angular.element($window).off('click');
+                    angular.element('multiple-select').off('click');
+                };
+
+                scope.showCheckboxes = function(){
+                    scope.isExpanded = !scope.isExpanded;
+                    if(scope.isExpanded){
+                        startListening();
+                    }else{
+                        stopListening();
+                        if(scope.onDropdownClose){
+                            scope.onDropdownClose();
+                        }
+                    }
+                };
+
+                scope.onCheckboxClicked = function() {
+                    console.log('checkbox clicked; unique data: ',attrs.uniqueData);
+                    if(scope.onChange) {
+                        scope.onChange();
+                    }
+                }
+
+                scope.getTitle = function(){
+                    var disp = "";
+                    if(!scope.ngModel || !scope.ngModel.length) {
+                        return disp;
+                    }
+                    scope.ngModel.forEach(function(item){
+                        if(item[scope.valueAttr]){
+                            disp+=item[scope.nameAttr] + ",";
+                        }
+                    });
+                    if(disp!==""){
+                        disp = disp.slice(0,disp.length-1);
+                    }else{
+                        disp = scope.placeholder;
+                    }
+                    return disp;
+                };
+            }
+        };
+    });