angular-gantt/src/plugins/progress.js

Gantt chart component for AngularJS

(function(){
    'use strict';
    angular.module('gantt.progress', ['gantt', 'gantt.progress.templates']).directive('ganttProgress', ['moment', '$compile', '$document', function(moment, $compile, $document) {
        return {
            restrict: 'E',
            require: '^gantt',
            scope: {
                enabled: '=?'
            },
            link: function(scope, element, attrs, ganttCtrl) {
                var api = ganttCtrl.gantt.api;

                // Load options from global options attribute.
                if (scope.options && typeof(scope.options.progress) === 'object') {
                    for (var option in scope.options.progress) {
                        scope[option] = scope.options[option];
                    }
                }

                if (scope.enabled === undefined) {
                    scope.enabled = true;
                }

                api.directives.on.new(scope, function(directiveName, taskScope, taskElement) {
                    if (directiveName === 'ganttTaskBackground') {
                        var progressScope = taskScope.$new();
                        progressScope.pluginScope = scope;

                        var ifElement = $document[0].createElement('div');
                        angular.element(ifElement).attr('data-ng-if', 'task.model.progress !== undefined && pluginScope.enabled');

                        var progressElement = $document[0].createElement('gantt-task-progress');
                        if (attrs.templateUrl !== undefined) {
                            angular.element(progressElement).attr('data-template-url', attrs.templateUrl);
                        }
                        if (attrs.template !== undefined) {
                            angular.element(progressElement).attr('data-template', attrs.template);
                        }
                        angular.element(ifElement).append(progressElement);
                        taskElement.append($compile(ifElement)(progressScope));
                    }
                });

                api.tasks.on.clean(scope, function(model) {
                    if (model.est !== undefined && !moment.isMoment(model.est)) {
                        model.est = moment(model.est); //Earliest Start Time
                    }

                    if (model.lct !== undefined && !moment.isMoment(model.lct)) {
                        model.lct = moment(model.lct); //Latest Completion Time
                    }
                });
            }
        };
    }]);
}());