all files / chart/series/ polar-series.js

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97.87% Branches 92/94
100% Functions 20/20
100% Lines 169/169
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/* istanbul ignore next */ 
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
define(["require", "exports", "../../common/utils/helper", "../axis/polar-radar-panel", "../../common/model/constants", "@syncfusion/ej2-base"], function (require, exports, helper_1, polar_radar_panel_1, constants_1, ej2_base_1) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var PolarSeries = (function (_super) {
        __extends(PolarSeries, _super);
        function PolarSeries() {
            return _super !== null && _super.apply(this, arguments) || this;
        }
        PolarSeries.prototype.render = function (series) {
            var seriesType = helper_1.firstToLowerCase(series.drawType);
            if (series.drawType.indexOf('Column') > -1) {
                this.columnDrawTypeRender(series);
            }
            else {
                series.chart[seriesType + 'SeriesModule'].render(series, series.xAxis, series.yAxis, series.chart.requireInvertedAxis);
            }
        };
        PolarSeries.prototype.columnDrawTypeRender = function (series) {
            var visiblePoints = series.points;
            var rect;
            var options;
            var argsData;
            var startAngle;
            var endAngle;
            var itemCurrentXPos;
            var radius;
            var pointStartAngle;
            var pointEndAngle;
            var x1;
            var x2;
            var y1;
            var y2;
            var startValue;
            var endValue;
            var innerRadius;
            var centerX = (series.clipRect.width / 2) + series.clipRect.x;
            var dStartX;
            var dStartY;
            var centerY = (series.clipRect.height / 2) + series.clipRect.y;
            var dEndX;
            var dEndY;
            var axisInversed = series.xAxis.isInversed ? 1 : 0;
            var direction = '';
            var sumofYValues = 0;
            var interval = (series.points[1] ? series.points[1].xValue : 2 * series.points[0].xValue) - series.points[0].xValue;
            var ticks = series.xAxis.valueType === 'Category' && series.xAxis.labelPlacement === 'BetweenTicks' ? 0 : interval / 2;
            var rangeInterval = series.xAxis.valueType === 'DateTime' ? series.xAxis.dateTimeInterval : 1;
            var min = series.xAxis.actualRange.min;
            var inversedValue;
            this.getSeriesPosition(series);
            var position = series.xAxis.isInversed ? (series.rectCount - 1 - series.position) : series.position;
            var ticksbwtLabel = series.xAxis.valueType === 'Category' && series.xAxis.labelPlacement === 'BetweenTicks' ? 0.5
                : 0.5 - (series.rectCount / 2);
            do {
                sumofYValues += rangeInterval;
                min += rangeInterval;
            } while (min <= series.xAxis.actualRange.max - (series.xAxis.valueType === 'Category' ? 0 : 1));
            for (var _i = 0, _a = series.points; _i < _a.length; _i++) {
                var point = _a[_i];
                point.symbolLocations = [];
                point.regions = [];
                if (point.visible && helper_1.withInRange(series.points[point.index - 1], point, series.points[point.index + 1], series)) {
                    inversedValue = series.xAxis.isInversed ? (series.xAxis.visibleRange.max - point.xValue) :
                        point.xValue - series.xAxis.visibleRange.min;
                    itemCurrentXPos = (inversedValue) +
                        ((interval / series.rectCount) * position - ticks) + (sumofYValues / 360 * series.xAxis.startAngle);
                    itemCurrentXPos = (((itemCurrentXPos) / (sumofYValues)));
                    startAngle = 2 * Math.PI * (itemCurrentXPos + series.xAxis.startAngle);
                    endAngle = 2 * Math.PI * ((itemCurrentXPos + series.xAxis.startAngle) + (interval / series.rectCount) / (sumofYValues));
                    pointStartAngle = startAngle;
                    pointEndAngle = endAngle;
                    startAngle = (startAngle - 0.5 * Math.PI);
                    endAngle = (endAngle - 0.5 * Math.PI) - 0.000001;
                    if (series.drawType === 'StackingColumn' || series.drawType === 'RangeColumn') {
                        startValue = series.drawType === 'RangeColumn' ? point.low : series.stackedValues.startValues[point.index];
                        endValue = series.drawType === 'RangeColumn' ? point.high : series.stackedValues.endValues[point.index];
                        endValue = (series.yAxis.valueType === 'Logarithmic' ?
                            helper_1.logBase(endValue === 0 ? 1 : endValue, series.yAxis.logBase) : endValue);
                        endValue = endValue > series.yAxis.actualRange.max ? series.yAxis.actualRange.max : endValue;
                        radius = startValue === endValue ? 0 : series.chart.radius * helper_1.valueToCoefficient(endValue, series.yAxis);
                        x1 = centerX + radius * Math.cos(startAngle);
                        x2 = centerX + radius * Math.cos(endAngle);
                        y1 = centerY + radius * Math.sin(startAngle);
                        y2 = centerY + radius * Math.sin(endAngle);
                        innerRadius = series.chart.radius * helper_1.valueToCoefficient((startValue === 0 && series.yAxis.visibleRange.min !== 0) ? series.yAxis.visibleRange.min : startValue, series.yAxis);
                        dStartX = centerX + innerRadius * Math.cos(startAngle);
                        dStartY = centerY + innerRadius * Math.sin(startAngle);
                        dEndX = centerX + innerRadius * Math.cos(endAngle);
                        dEndY = centerY + innerRadius * Math.sin(endAngle);
                        if (series.type === 'Polar') {
                            direction = ('M' + ' ' + x1 + ' ' + y1 + ' ' + 'A' + ' ' + radius + ' ' + radius + ' ' + '0' + ' '
                                + '0' + ' ' + 1 + ' ' + x2 + ' ' + y2 + ' ' + 'L' + ' ' + dEndX + ' ' + dEndY + ' ' +
                                'A' + ' ' + innerRadius + ' ' + innerRadius + ' ' + '1' + ' ' + '0' + ' ' + '0' + ' '
                                + dStartX + ' ' + dStartY + ' ' + 'z');
                        }
                        else {
                            direction = ('M' + ' ' + x1 + ' ' + y1 + ' ' + 'L' + ' ' + x2 + ' ' + y2 + ' ' + 'L'
                                + dEndX + ' ' + dEndY + ' ' + 'L' + ' ' + dStartX + ' ' + dStartY + ' ' + 'z');
                        }
                        point.regionData = new helper_1.PolarArc(pointStartAngle, pointEndAngle, innerRadius, radius, itemCurrentXPos);
                    }
                    else {
                        endValue = point.yValue > series.yAxis.actualRange.max ? series.yAxis.actualRange.max : point.yValue;
                        radius = series.chart.radius * helper_1.valueToCoefficient((series.yAxis.valueType === 'Logarithmic' ? helper_1.logBase(endValue, series.yAxis.logBase) : endValue), series.yAxis);
                        x1 = centerX + radius * Math.cos(startAngle);
                        x2 = centerX + radius * Math.cos(endAngle);
                        y1 = centerY + radius * Math.sin(startAngle);
                        y2 = centerY + radius * Math.sin(endAngle);
                        if (series.type === 'Polar') {
                            direction = ('M' + ' ' + x1 + ' ' + y1 + ' ' + 'A' + ' ' + radius + ' ' + radius + ' ' + '0' + ' ' +
                                '0' + ' ' + 1 + ' ' + x2 + ' ' + y2 + ' ' + 'L' + ' ' + centerX + ' ' +
                                centerY + ' ' + 'z');
                        }
                        else {
                            direction = ('M' + ' ' + x1 + ' ' + y1 + ' ' + 'L' + ' ' + x2 + ' ' + y2 + ' ' + 'L' + ' '
                                + centerX + ' ' + centerY + ' ' + 'z');
                        }
                        point.regionData = new helper_1.PolarArc(pointStartAngle, pointEndAngle, 0, radius, itemCurrentXPos);
                    }
                    argsData = this.triggerEvent(series.chart, series, point);
                    options = new helper_1.PathOption(series.chart.element.id + '_Series_' + series.index + '_Point_' + point.index, argsData.fill, argsData.border.width, argsData.border.color, series.opacity, series.dashArray, direction);
                    Eif (!argsData.cancel) {
                        this.appendLinePath(options, series, '');
                        if (series.type === 'Polar') {
                            point.symbolLocations.push({
                                x: centerX + radius * Math.cos((startAngle + (endAngle - startAngle) / 2)),
                                y: centerY + radius * Math.sin((startAngle + (endAngle - startAngle) / 2))
                            });
                        }
                        else {
                            point.symbolLocations.push({ x: (x1 + x2) / 2, y: (y1 + y2) / 2 });
                        }
                    }
                }
            }
            series.isRectSeries = true;
        };
        PolarSeries.prototype.triggerEvent = function (chart, series, point) {
            var argsData = {
                cancel: false, name: constants_1.pointRender, series: series, point: point,
                fill: series.setPointColor(point, series.interior),
                border: series.setBorderColor(point, { width: series.border.width, color: series.border.color })
            };
            chart.trigger(constants_1.pointRender, argsData);
            point.color = argsData.fill;
            return argsData;
        };
        PolarSeries.prototype.getSeriesPosition = function (series) {
            var chart = series.chart;
            var seriesCollection = [];
            var stackingGroup = [];
            var vSeries = { rectCount: 0, position: null };
            for (var _i = 0, _a = chart.visibleSeries; _i < _a.length; _i++) {
                var series_1 = _a[_i];
                if (series_1.visible && (series_1.type === 'Polar' || series_1.type === 'Radar') && series_1.drawType.indexOf('Column') !== -1) {
                    seriesCollection.push(series_1);
                }
            }
            seriesCollection.forEach(function (series) {
                if (series.drawType.indexOf('Stacking') !== -1) {
                    if (series.stackingGroup) {
                        if (stackingGroup[series.stackingGroup] === undefined) {
                            series.position = vSeries.rectCount;
                            stackingGroup[series.stackingGroup] = vSeries.rectCount++;
                        }
                        else {
                            series.position = stackingGroup[series.stackingGroup];
                        }
                    }
                    else {
                        if (vSeries.position === null) {
                            series.position = vSeries.rectCount;
                            vSeries.position = vSeries.rectCount++;
                        }
                        else {
                            series.position = vSeries.position;
                        }
                    }
                }
                else {
                    series.position = vSeries.rectCount++;
                }
            });
            seriesCollection.forEach(function (value) {
                value.rectCount = vSeries.rectCount;
            });
        };
        PolarSeries.prototype.doAnimation = function (series) {
            var option = series.animation;
            var duration = series.animation.duration;
            var delay = series.animation.delay;
            var rectElements = series.seriesElement.childNodes;
            var count = 1;
            if (series.drawType === 'Scatter') {
                for (var _i = 0, _a = series.points; _i < _a.length; _i++) {
                    var point = _a[_i];
                    if (!point.symbolLocations.length || !rectElements[count]) {
                        continue;
                    }
                    helper_1.markerAnimate(rectElements[count], delay, duration, series, point.index, point.symbolLocations[0], false);
                    count++;
                }
            }
            else {
                for (count = 1; count < rectElements.length; count++) {
                    this.doPolarRadarAnimation(rectElements[count], delay, duration, series);
                }
            }
        };
        PolarSeries.prototype.doPolarRadarAnimation = function (animateElement, delay, duration, series) {
            var chartcenterX = series.clipRect.width / 2 + series.clipRect.x;
            var chartcenterY = series.clipRect.height / 2 + series.clipRect.y;
            var elementHeight = 0;
            animateElement.style.visibility = 'hidden';
            new ej2_base_1.Animation({}).animate(animateElement, {
                duration: duration,
                delay: delay,
                progress: function (args) {
                    if (args.timeStamp > args.delay) {
                        args.element.style.visibility = 'visible';
                        elementHeight = ((args.timeStamp - args.delay) / args.duration);
                        animateElement.setAttribute('transform', 'translate(' + chartcenterX
                            + ' ' + chartcenterY + ') scale(' + elementHeight + ') translate(' + (-chartcenterX) + ' ' + (-chartcenterY) + ')');
                    }
                },
                end: function (model) {
                    animateElement.style.visibility = 'visible';
                    animateElement.removeAttribute('transform');
                    series.chart.trigger('animationComplete', { series: series });
                }
            });
        };
        PolarSeries.prototype.getModuleName = function () {
            return 'PolarSeries';
        };
        PolarSeries.prototype.destroy = function (chart) {
        };
        return PolarSeries;
    }(polar_radar_panel_1.PolarRadarPanel));
    exports.PolarSeries = PolarSeries;
});