forked-synapse/syweb/webclient/js/angular-peity.js

var angularPeity = angular.module( 'angular-peity', [] );

$.fn.peity.defaults.pie = {
  fill: ["#ff0000", "#aaaaaa"],
  radius: 4,
}

var buildChartDirective = function ( chartType ) {
	return {
		restrict: 'E',
		scope: {
			data: "=",
			options: "="
		},
		link: function ( scope, element, attrs ) {

            var options = {};
            if ( scope.options ) {
				options = scope.options;
            }
            
            // N.B. live-binding to data by Matthew
            scope.$watch('data', function () {
    			var span = document.createElement( 'span' );
    			span.textContent = scope.data.join();

                if ( !attrs.class ) {
                    span.className = "";
                } else {
                    span.className = attrs.class;
                }

                if (element[0].nodeType === 8) {
                    element.replaceWith( span );
                }
                else if (element[0].firstChild) {
                    element.empty();
                    element[0].appendChild( span );
                }
                else {
                    element[0].appendChild( span );
                }

                jQuery( span ).peity( chartType, options );
            });
		}
	};
};


angularPeity.directive( 'pieChart', function () {

	return buildChartDirective( "pie" );

} );


angularPeity.directive( 'barChart', function () {

	return buildChartDirective( "bar" );

} );


angularPeity.directive( 'lineChart', function () {

	return buildChartDirective( "line" );

} );