diff options
Diffstat (limited to 'kamon-dashboard/src/main/resources/web/js/highcharts-ng.js')
| -rw-r--r-- | kamon-dashboard/src/main/resources/web/js/highcharts-ng.js | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/kamon-dashboard/src/main/resources/web/js/highcharts-ng.js b/kamon-dashboard/src/main/resources/web/js/highcharts-ng.js deleted file mode 100644 index 19c25e28..00000000 --- a/kamon-dashboard/src/main/resources/web/js/highcharts-ng.js +++ /dev/null @@ -1,188 +0,0 @@ -'use strict'; - -angular.module('highcharts-ng', []) - .directive('highchart', function () { - - function prependMethod(obj, method, func) { - var original = obj[method]; - obj[method] = function () { - var args = Array.prototype.slice.call(arguments); - func.apply(this, args); - if(original) { - return original.apply(this, args); - } else { - return; - } - - }; - } - - function deepExtend(destination, source) { - for (var property in source) { - if (source[property] && source[property].constructor && - source[property].constructor === Object) { - destination[property] = destination[property] || {}; - deepExtend(destination[property], source[property]); - } else { - destination[property] = source[property]; - } - } - return destination; - } - - var seriesId = 0; - var ensureIds = function (series) { - series.forEach(function (s) { - if (!angular.isDefined(s.id)) { - s.id = "series-" + seriesId++; - } - }); - } - - var defaultOptions = { - chart: { - events: {} - }, - title: {}, - series: [], - navigator: {enabled: false} - } - - var getMergedOptions = function (scope, element, config) { - var mergedOptions = {} - if (config.options) { - mergedOptions = deepExtend(defaultOptions, config.options); - } else { - mergedOptions = defaultOptions; - } - mergedOptions.chart.renderTo = element[0]; - if(scope.config.xAxis) { - prependMethod(mergedOptions.chart.events, 'selection', function(e){ - var thisChart = this; - if(e.xAxis) { - scope.$apply(function () { - scope.config.xAxis.currentMin = e.xAxis[0].min; - scope.config.xAxis.currentMax = e.xAxis[0].max; - }); - } else { - //handle reset button - zoom out to all - scope.$apply(function () { - scope.config.xAxis.currentMin = thisChart.xAxis[0].dataMin; - scope.config.xAxis.currentMax = thisChart.xAxis[0].dataMax; - }); - } - }); - - prependMethod(mergedOptions.chart.events, 'addSeries', function(e){ - scope.config.xAxis.currentMin = this.xAxis[0].min || scope.config.xAxis.currentMin; - scope.config.xAxis.currentMax = this.xAxis[0].max || scope.config.xAxis.currentMax; - }); - } - - if(config.xAxis) { - mergedOptions.xAxis = angular.copy(config.xAxis) - } - if(config.title) { - mergedOptions.title = config.title - } - return mergedOptions - } - - var updateZoom = function (axis, modelAxis) { - var extremes = axis.getExtremes(); - if(modelAxis.currentMin !== extremes.dataMin || modelAxis.currentMax !== extremes.dataMax) { - axis.setExtremes(modelAxis.currentMin, modelAxis.currentMax, false); - } - } - - var processExtremes = function(chart, axis) { - if(axis.currentMin || axis.currentMax) { - chart.xAxis[0].setExtremes(axis.currentMin, axis.currentMax, true); - } - } - - var processSeries = function(chart, series) { - var ids = [] - if(series) { - ensureIds(series); - - //Find series to add or update - series.forEach(function (s) { - ids.push(s.id) - var chartSeries = chart.get(s.id); - if (chartSeries) { - chartSeries.update(angular.copy(s), false); - } else { - chart.addSeries(angular.copy(s), false) - } - }); - } - - //Now remove any missing series - chart.series.forEach(function (s) { - if (ids.indexOf(s.options.id) < 0) { - s.remove(false); - } - }); - } - - var initialiseChart = function(scope, element, config) { - var mergedOptions = getMergedOptions(scope, element, config); - var chart = new Highcharts.Chart(mergedOptions); - if(config.xAxis) { - processExtremes(chart, config.xAxis); - } - processSeries(chart, config.series); - chart.redraw(); - return chart; - } - - - return { - restrict: 'EC', - replace: true, - template: '<div></div>', - scope: { - config: '=' - }, - link: function (scope, element, attrs) { - - var chart = initialiseChart(scope, element, scope.config); - - scope.$watch("config.series", function (newSeries, oldSeries) { - //do nothing when called on registration - if (newSeries === oldSeries) return; - processSeries(chart, newSeries); - chart.redraw(); - }, true); - - scope.$watch("config.title", function (newTitle) { - chart.setTitle(newTitle, true); - }, true); - - scope.$watch("config.loading", function (loading) { - if(loading === false) { - chart.hideLoading() - } else { - chart.showLoading() - } - }, true); - - scope.$watch("config.xAxis", function (newAxes, oldAxes) { - if (newAxes === oldAxes) return; - if(newAxes) { - chart.xAxis[0].update(newAxes); - updateZoom(chart.xAxis[0], angular.copy(newAxes)); - chart.redraw(); - } - }, true); - scope.$watch("config.options", function (newOptions, oldOptions, scope) { - //do nothing when called on registration - if (newOptions === oldOptions) return; - chart.destroy(); - chart = initialiseChart(scope, element, scope.config); - - }, true); - } - } - });
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