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| define(["require", "exports", "@syncfusion/ej2-base", "../utils/helper", "../utils/helper", "@syncfusion/ej2-data"], function (require, exports, ej2_base_1, helper_1, helper_2, ej2_data_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var SparklineRenderer = (function () {
function SparklineRenderer(sparkline) {
this.sparkline = sparkline;
}
SparklineRenderer.prototype.processData = function () {
var data = this.sparkline.dataSource;
if (ej2_base_1.isNullOrUndefined(data) || !data.length) {
return;
}
else if (!isNaN(this.sparkline.dataSource[0]) || this.sparkline.valueType === 'Numeric') {
data = (this.sparkline.enableRtl) ? data.reverse() : data;
this.sparkline.sparklineData = data;
}
else {
this['process' + this.sparkline.valueType]();
}
this.axisCalculation();
};
SparklineRenderer.prototype.processDataManager = function () {
var _this = this;
var dataModule;
var queryModule;
if (this.sparkline.dataSource instanceof ej2_data_1.DataManager) {
dataModule = this.sparkline.dataSource;
queryModule = this.sparkline.query instanceof ej2_data_1.Query ? this.sparkline.query : new ej2_data_1.Query();
var dataManager = dataModule.executeQuery(queryModule);
dataManager.then(function (e) {
_this.sparkline.setProperties({ dataSource: e['result'] }, true);
_this.sparkline.sparklineData = _this.sparkline.dataSource;
_this.sparkline.processSparklineData();
});
}
else {
this.sparkline.processSparklineData();
}
};
SparklineRenderer.prototype.processCategory = function (data, x, y) {
var _this = this;
Eif (data === void 0) { data = this.sparkline.dataSource; }
Eif (x === void 0) { x = this.sparkline.xName; }
Eif (y === void 0) { y = this.sparkline.yName; }
var temp = [];
var xValues = [];
data.forEach(function (value) {
if (xValues.indexOf(value[x]) === -1) {
xValues.push(value[x]);
}
var currentData = {};
currentData[_this.sparkline.xName] = xValues.indexOf(value[x]);
currentData[_this.sparkline.yName] = value[y];
temp.push(currentData);
});
this.sparkline.sparklineData = temp;
};
SparklineRenderer.prototype.processDateTime = function (data, x, y) {
Eif (data === void 0) { data = this.sparkline.dataSource; }
Eif (x === void 0) { x = this.sparkline.xName; }
Eif (y === void 0) { y = this.sparkline.yName; }
var temp = [];
data.forEach(function (value) {
var currentData = {};
currentData[x] = value[x].getTime();
currentData[y] = value[y];
temp.push(currentData);
});
this.sparkline.sparklineData = temp;
};
SparklineRenderer.prototype.renderSeries = function () {
var _this = this;
var spark = this.sparkline;
this.clipId = spark.element.id + '_sparkline_clip_path';
this.drawAxis();
var argsData = {
name: 'seriesRendering',
cancel: false,
lineWidth: spark.lineWidth,
border: spark.border,
fill: spark.fill,
sparkline: spark
};
var seriesRenderingSuccess = function (args) {
if (!_this.visiblePoints || args.cancel) {
return;
}
if (spark.type !== 'Pie' && spark.type !== 'WinLoss' && spark.rangeBandSettings.length) {
var group = _this.sparkline.renderer.createGroup({ id: _this.sparkline.element.id + '_sparkline_rangeband_g' });
for (var i = 0; i < spark.rangeBandSettings.length; i++) {
if ((spark.axisSettings.minY <= spark.rangeBandSettings[i].startRange) ||
(spark.axisSettings.maxY >= spark.rangeBandSettings[i].endRange)) {
_this.rangeBand(spark.rangeBandSettings[i], group, i);
}
}
_this.sparkline.svgObject.appendChild(group);
}
_this['render' + spark.type](_this.visiblePoints, args);
_this.renderMarker(_this.visiblePoints);
_this.renderLabel(_this.visiblePoints);
};
seriesRenderingSuccess.bind(this);
spark.trigger('seriesRendering', argsData, seriesRenderingSuccess);
};
SparklineRenderer.prototype.rangeBand = function (rangeBandSettings, group, index) {
var model = this.sparkline;
var height = (model.availableSize.height) - model.padding.top * 2;
var width = (model.availableSize.width) - model.padding.left * 2;
var stValue = rangeBandSettings.startRange;
var edValue = rangeBandSettings.endRange;
var stHeight = (height - ((height / this.unitY) * (stValue - this.min))) + model.padding.top;
var edHeight = (height - ((height / this.unitY) * (edValue - this.min))) + model.padding.top;
var color = rangeBandSettings.color || this.sparkline.sparkTheme.rangeBandColor;
if (edHeight > (height + model.padding.top)) {
edHeight = (height + model.padding.top);
}
else if (edHeight < (0 + model.padding.top)) {
edHeight = (0 + model.padding.top);
}
if (stHeight > (height + model.padding.top)) {
stHeight = (height + model.padding.top);
}
else if (stHeight < (0 + model.padding.top)) {
stHeight = (0 + model.padding.top);
}
var path = 'M ' + (model.padding.left) + ' ' + stHeight + ' L ' + (width + (model.padding.left)) + ' ' + stHeight +
' L ' + (width + (model.padding.left)) + ' ' + edHeight + ' L ' + (model.padding.left) + ' ' + edHeight + ' Z ';
var pathOption = {
'id': model.element.id + '_rangeBand_' + index,
'fill': color,
'opacity': rangeBandSettings.opacity,
'stroke': 'transparent',
'stroke-width': model.lineWidth,
'd': path,
'stroke-dasharray': ''
};
helper_1.drawPath(this.sparkline, pathOption, group);
};
SparklineRenderer.prototype.renderLine = function (points, args) {
var spark = this.sparkline;
var g = this.sparkline.renderer.createGroup({
id: spark.element.id + '_sparkline_g',
'clip-path': 'url(#' + this.clipId + ')'
});
var color = this.sparkline.fill;
color = (this.sparkline.fill === '#00bdae' && this.sparkline.theme === 'Bootstrap4')
? this.sparkline.sparkTheme.axisLineColor : color;
var pathOption = new helper_1.PathOption(spark.element.id + '_sparkline_line', 'transparent', args.lineWidth, color, spark.opacity);
var d = '';
for (var i = 0, len = points.length; i < len; i++) {
if (i === 0) {
d = 'M ' + points[0].x + ' ' + points[i].y + ' ';
}
d += 'L ' + points[i].x + ' ' + points[i].y + ' ';
}
pathOption.d = d;
pathOption['aria-label'] = 'Line series with' + points.length + 'data points';
helper_1.drawPath(this.sparkline, pathOption, g);
this.sparkline.svgObject.appendChild(g);
};
SparklineRenderer.prototype.renderPie = function (points, args) {
var spark = this.sparkline;
var height = spark.availableSize.height - (spark.padding.top + spark.padding.bottom);
var width = spark.availableSize.width - (spark.padding.left + spark.padding.right);
var area = (height <= width) ? height / 2 : width / 2;
var X = spark.availableSize.width / 2;
var Y = spark.availableSize.height / 2;
var deg = 0;
var stRad;
var edRad;
var stroke = args.border.color;
var opacity = spark.opacity;
var strokeWidth = args.border.width;
var colors = (spark.palette.length) ? spark.palette : helper_1.getSeriesColor(this.sparkline.theme);
var group = this.sparkline.renderer.createGroup({ id: spark.element.id + '_sparkline_g' });
var low;
var high;
var locations = ej2_base_1.extend([], [], points);
if (spark.highPointColor || spark.lowPointColor) {
var pointsYvalues = locations.map(function (a) { return a.yVal; });
low = Math.min.apply(null, pointsYvalues);
high = Math.max.apply(null, pointsYvalues);
}
this.negativePointIndexes = [];
for (var i = 0, stDeg = 90, edDeg = void 0, flag = void 0; i < points.length; i++) {
stDeg += deg;
deg = points[i]['degree'];
deg = (deg === 360 ? deg - 0.001 : deg);
edDeg = stDeg + deg;
stRad = (stDeg - 90) * Math.PI / 180.0;
edRad = (edDeg - 90) * Math.PI / 180.0;
points[i]['stAng'] = stRad;
points[i]['endAng'] = edRad;
flag = (deg < 180) ? '0' : '1';
var temp = points[i]['coordinates'] = {
sX: X + (area * Math.cos(stRad)), sY: Y +
(area * Math.sin(stRad)), eX: X + (area * Math.cos(edRad)), eY: Y + (area * Math.sin(edRad))
};
var pathArc = 'M ' + X + ' ' + Y + ' L ' + temp['eX'] + ' ' + temp['eY'] + ' A ' + area + ' ' +
area + ' 0 ' + flag + ',0 ' + temp['sX'] + ' ' + temp['sY'] + ' Z';
var pathOption = {
'id': spark.element.id + '_sparkline_pie_' + i,
'opacity': opacity,
'fill': colors[i % colors.length],
'stroke': stroke,
'stroke-width': strokeWidth,
'd': pathArc,
'stroke-dasharray': ''
};
this.getPieSpecialPoint(points[i], spark, pathOption, i, high, low, points.length);
var pointArgs = this.triggerPointRender('pointRendering', i, pathOption.fill, { color: stroke, width: strokeWidth });
pathOption.fill = pointArgs.fill;
pathOption.stroke = pointArgs.border.color;
pathOption['stroke-width'] = pointArgs.border.width;
Eif (!pointArgs.cancel) {
var element = helper_1.drawPath(this.sparkline, pathOption, group);
element.setAttribute('role', 'img');
element.setAttribute('aria-label', spark.dataSource[i][spark.xName] + ' : ' + points[i].yVal);
element.setAttribute('tabindex', i === 0 ? '0' : '-1');
}
var diffRadian = edRad - stRad;
var mid = {
x: X + ((area / 2) * Math.cos(stRad + (diffRadian / 2))),
y: Y + ((area / 2) * Math.sin(stRad + (diffRadian / 2)))
};
points[i].location.x = mid.x;
points[i].location.y = mid.y;
}
this.sparkline.svgObject.appendChild(group);
};
SparklineRenderer.prototype.getPieSpecialPoint = function (temp, spark, option, i, high, low, length) {
if (temp.yVal < 0 && spark.negativePointColor) {
option.fill = spark.negativePointColor;
this.negativePointIndexes.push(i);
}
if (i === 0 && spark.startPointColor) {
option.fill = spark.startPointColor;
this.startPointIndex = i;
}
else if ((i === (length - 1)) && spark.endPointColor) {
option.fill = spark.endPointColor;
this.endPointIndex = i;
}
if (temp.yVal === high && spark.highPointColor) {
option.fill = spark.highPointColor;
this.highPointIndex = i;
}
else if (temp.yVal === low && spark.lowPointColor) {
option.fill = spark.lowPointColor;
this.lowPointIndex = i;
}
};
SparklineRenderer.prototype.renderArea = function (points, args) {
var spark = this.sparkline;
var group = this.sparkline.renderer.createGroup({
id: spark.element.id + '_sparkline_g',
'clip-path': 'url(#' + this.clipId + ')'
});
var pathOption = new helper_1.PathOption(spark.element.id + '_sparkline_area', args.fill, 0, 'transparent', spark.opacity);
var d = '';
var str = '';
for (var i = 0, len = points.length; i < len; i++) {
if (i !== 0) {
str += 'L ' + points[i].x + ' ' + points[i].y + ' ';
}
else {
d = 'M ' + points[i].x + ' ' + this.axisHeight + ' ';
str = 'M ' + points[i].x + ' ' + points[i].y + ' ';
}
d += 'L ' + points[i].x + ' ' + points[i].y + ' ';
if (i === (len - 1)) {
d += 'L ' + points[i].x + ' ' + this.axisHeight + ' Z';
}
}
pathOption.d = d;
pathOption['aria-label'] = 'Area series with' + points.length + 'data points';
helper_1.drawPath(this.sparkline, pathOption, group);
pathOption = new helper_1.PathOption(spark.element.id + '_sparkline_area_str', 'transparent', args.border.width, args.border.color, spark.opacity, '', str);
helper_1.drawPath(this.sparkline, pathOption, group);
this.sparkline.svgObject.appendChild(group);
};
SparklineRenderer.prototype.renderColumn = function (points, args) {
var _this = this;
var spark = this.sparkline;
var locations = ej2_base_1.extend([], [], points);
var group = this.sparkline.renderer.createGroup({
id: spark.element.id + '_sparkline_g',
'clip-path': 'url(#' + this.clipId + ')'
});
var lowPos;
var highPos;
if (this.sparkline.highPointColor || this.sparkline.lowPointColor) {
var pointsYPos = locations.map(function (a) { return a.markerPosition; });
highPos = Math.min.apply(null, pointsYPos);
lowPos = Math.max.apply(null, pointsYPos);
}
var id = spark.element.id + '_sparkline_column_';
var rectOptions = new helper_1.RectOption(id, '', args.border, spark.opacity, null);
var temp;
var len = points.length;
this.negativePointIndexes = [];
var colors = (spark.palette.length) ? spark.palette : helper_1.getSeriesColor(this.sparkline.theme);
var _loop_1 = function (i) {
temp = points[i];
rectOptions.id = id + i;
rectOptions.fill = spark.fill !== '#00bdae' ? spark.fill : colors[0];
rectOptions.rect = new helper_1.Rect(temp.x, temp.y, temp.width, temp.height);
this_1.getSpecialPoint(true, temp, spark, rectOptions, i, highPos, lowPos, len);
temp.location.y = (temp.markerPosition <= this_1.axisHeight) ? temp.y : (temp.y + temp.height);
temp.location.x = temp.x + (temp.width / 2);
rectOptions.stroke = args.border.color ? (args.border.color) : rectOptions.fill;
var pointArgs = {
name: 'pointRendering', cancel: false, pointIndex: i, fill: rectOptions.fill,
border: { color: rectOptions.stroke, width: args.border.width }
};
this_1.sparkline.trigger('pointRendering', pointArgs, function () {
temp = points[i];
rectOptions.id = id + i;
rectOptions.rect = new helper_1.Rect(temp.x, temp.y, temp.width, temp.height);
_this.getSpecialPoint(true, temp, spark, rectOptions, i, highPos, lowPos, len);
rectOptions.fill = pointArgs.fill;
rectOptions.stroke = pointArgs.border.color;
temp.location.y = (temp.markerPosition <= _this.axisHeight) ? temp.y : (temp.y + temp.height);
rectOptions['stroke-width'] = pointArgs.border.width;
temp.location.x = temp.x + (temp.width / 2);
if (!pointArgs.cancel) {
var element = helper_1.drawRectangle(spark, rectOptions, group);
element.setAttribute('role', 'img');
element.setAttribute('aria-label', spark.dataSource[i][spark.xName] + ' : ' + points[i].yVal);
element.setAttribute('tabindex', i === 0 ? '0' : '-1');
group.appendChild(element);
}
});
};
var this_1 = this;
for (var i = 0; i < len; i++) {
_loop_1(i);
}
this.sparkline.svgObject.appendChild(group);
};
SparklineRenderer.prototype.renderWinLoss = function (points, args) {
var spark = this.sparkline;
var group = this.sparkline.renderer.createGroup({
id: spark.element.id + '_sparkline_g',
'clip-path': 'url(#' + this.clipId + ')'
});
var id = spark.element.id + '_sparkline_winloss_';
var options = new helper_1.RectOption(id, '', args.border, spark.opacity, null);
var temp;
var len = points.length;
var paletteLength = spark.palette.length;
var colors = (spark.palette.length) ? spark.palette : helper_1.getSeriesColor(this.sparkline.theme);
for (var i = 0; i < len; i++) {
temp = points[i];
options.id = id + i;
options.fill = (paletteLength) ? spark.palette[i % paletteLength] : ((temp.yVal === this.axisValue) ?
(this.sparkline.tiePointColor || '#a216f3') : ((temp.yVal > this.axisValue) ? args.fill || colors[i % colors.length] :
(spark.negativePointColor || '#e20f07')));
options.stroke = (args.border.color) ? (args.border.color) : options.fill;
options.rect = new helper_1.Rect(temp.x, temp.y, temp.width, temp.height);
temp.location.x = temp.x + (temp.width / 2);
temp.location.y = (temp.yVal >= this.axisValue) ? (temp.y) : (temp.y + temp.height);
var pointArgs = this.triggerPointRender('pointRendering', i, options.fill, { color: options.stroke, width: args.border.width });
options.fill = pointArgs.fill;
options.stroke = pointArgs.border.color;
options['stroke-width'] = pointArgs.border.width;
Eif (!pointArgs.cancel) {
var element = helper_1.drawRectangle(spark, options, group);
element.setAttribute('role', 'img');
element.setAttribute('aria-label', spark.dataSource[i][spark.xName] + ' : ' + points[i].yVal);
element.setAttribute('tabindex', i === 0 ? '0' : '-1');
}
}
this.sparkline.svgObject.appendChild(group);
};
SparklineRenderer.prototype.renderMarker = function (points) {
var _this = this;
var spark = this.sparkline;
var marker = spark.markerSettings;
if ((spark.type === 'Pie' || spark.type === 'WinLoss' || !marker.visible.length)) {
return;
}
var locations = ej2_base_1.extend([], [], points);
var group = this.sparkline.renderer.createGroup({
id: spark.element.id + '_sparkline_marker_g',
'clip-path': 'url(#' + this.clipId + ')'
});
var temp;
var id = spark.element.id + '_sparkline_marker_';
var option = new helper_1.CircleOption('', marker.fill, marker.border, marker.opacity, 0, 0, marker.size / 2, '');
var highPos;
var lowPos;
var visible = marker.visible.join();
if ((visible.toLowerCase().indexOf('high') > -1) || (visible.toLowerCase().indexOf('low') > -1)) {
var pointsYPos = locations.map(function (a) { return a.markerPosition; });
highPos = Math.min.apply(null, pointsYPos);
lowPos = Math.max.apply(null, pointsYPos);
}
this.negativePointIndexes = [];
var _loop_2 = function (i, length_1) {
temp = points[i];
option.id = id + i;
option.cx = temp.location.x;
option.cy = temp.location.y;
option.fill = marker.fill;
var render = (visible.toLowerCase().indexOf('all') > -1);
render = this_2.getSpecialPoint(render, temp, spark, option, i, highPos, lowPos, length_1, visible.toLowerCase());
option.stroke = marker.border.color || option.fill;
var markerArgs = {
name: 'markerRendering', cancel: false,
border: { color: option.stroke, width: marker.border.width },
fill: option.fill, pointIndex: i,
sparkline: this_2.sparkline,
x: option.cx, y: option.cy, size: marker.size
};
this_2.sparkline.trigger('markerRendering', markerArgs, function () {
if (render && !markerArgs.cancel) {
option.id = id + i;
option.cx = markerArgs.x;
option.cy = markerArgs.y;
option.fill = markerArgs.fill;
option.stroke = markerArgs.border.color;
option['stroke-width'] = markerArgs.border.width;
option.r = markerArgs.size / 2;
var element = helper_1.drawCircle(spark, option, group);
element.setAttribute('role', 'img');
element.setAttribute('aria-label', spark.dataSource[i][spark.xName] + ' : ' + points[i].yVal);
if ((_this.sparkline.type.indexOf('Line') > -1) || (_this.sparkline.type.indexOf('Area') > -1)) {
element.setAttribute('tabindex', i === 0 ? '0' : '-1');
}
group.appendChild(element);
}
});
};
var this_2 = this;
for (var i = 0, length_1 = points.length; i < length_1; i++) {
_loop_2(i, length_1);
}
this.sparkline.svgObject.appendChild(group);
};
SparklineRenderer.prototype.getSpecialPoint = function (render, temp, spark, option, i, highPos, lowPos, length, visible) {
if (visible === void 0) { visible = ''; }
if (temp.markerPosition > this.axisHeight) {
option.fill = spark.negativePointColor || option.fill;
this.negativePointIndexes.push(i);
render = render || (visible.indexOf('negative') > -1);
}
if (i === 0) {
option.fill = spark.startPointColor || option.fill;
this.startPointIndex = i;
render = render || (visible.indexOf('start') > -1);
}
else if ((i === (length - 1))) {
option.fill = spark.endPointColor || option.fill;
this.endPointIndex = i;
render = render || (visible.indexOf('end') > -1);
}
if (temp.markerPosition === highPos) {
option.fill = spark.highPointColor || option.fill;
this.highPointIndex = i;
render = render || (visible.indexOf('high') > -1);
}
else if (temp.markerPosition === lowPos) {
option.fill = spark.lowPointColor || option.fill;
this.lowPointIndex = i;
render = render || (visible.indexOf('low') > -1);
}
Iif (visible.indexOf('none') > -1) {
render = false;
}
return render;
};
SparklineRenderer.prototype.renderLabel = function (points) {
var _this = this;
var spark = this.sparkline;
var dataLabel = spark.dataLabelSettings;
var color = dataLabel.textStyle.color || spark.sparkTheme.dataLabelColor;
if ((spark.type === 'WinLoss' || !dataLabel.visible.length)) {
return;
}
var locations = ej2_base_1.extend([], [], points);
var id = spark.element.id + '_sparkline_label_';
var group = this.sparkline.renderer.createGroup({
id: spark.element.id + '_sparkline_label_g',
style: 'pointer-events: none;'
});
group.setAttribute('aria-hidden', 'true');
var g;
var temp;
var textId = id + 'text_';
var rectId = id + 'rect_';
var option = new helper_2.TextOption('', 0, 0, 'middle', '', 'middle');
var labelStyle = dataLabel.textStyle;
var pointsYPos = locations.map(function (a) { return a.markerPosition; });
var highPos = Math.min.apply(null, pointsYPos);
var lowPos = Math.max.apply(null, pointsYPos);
var space = 1;
var padding = (dataLabel.fill !== 'transparent' || dataLabel.border.width) ? 2 : 0;
var size = helper_2.measureText('sparkline_measure_text', labelStyle, this.sparkline.sparkTheme.dataLabelFont);
var rectOptions = new helper_1.RectOption('', dataLabel.fill, dataLabel.border, dataLabel.opacity, null);
var edgeLabelOption;
var _loop_3 = function (i, length_2) {
temp = points[i];
option.id = textId + i;
option.x = temp.location.x + dataLabel.offset.x;
option.y = ((spark.type === 'Pie') ? temp.location.y : ((temp.markerPosition > this_3.axisHeight) ? (temp.location.y +
(size.height / 2) + space + 2 + padding) : (temp.location.y - (size.height / 2) - space - padding))) + dataLabel.offset.y;
option.text = (dataLabel.format !== '') ? this_3.formatter(dataLabel.format, this_3.sparkline.dataSource[i]) :
temp.yVal.toString();
var labelArgs = {
name: 'dataLabelRendering', cancel: false,
border: dataLabel.border, fill: dataLabel.fill, pointIndex: i,
sparkline: this_3.sparkline,
x: option.x, y: option.y, text: option.text, color: color
};
this_3.sparkline.trigger('dataLabelRendering', labelArgs, function () {
size = helper_2.measureText(labelArgs.text, labelStyle, _this.sparkline.sparkTheme.dataLabelFont);
option.text = labelArgs.text;
var renderLabel = (dataLabel.visible.join().toLowerCase().indexOf('all') > -1);
renderLabel = _this.getLabelVisible(renderLabel, temp, i, dataLabel, length_2, highPos, lowPos);
edgeLabelOption = _this.arrangeLabelPosition(dataLabel.edgeLabelMode, renderLabel, labelArgs.x, i, length_2, size, padding);
if (renderLabel && !labelArgs.cancel && edgeLabelOption.render) {
rectOptions.id = rectId + i;
rectOptions.fill = labelArgs.fill;
rectOptions.stroke = labelArgs.border.color;
rectOptions['stroke-width'] = labelArgs.border.width;
option.y = labelArgs.y;
option.x = edgeLabelOption.x;
rectOptions.rect = new helper_1.Rect(option.x - ((size.width / 2) + padding), (option.y - padding - (size.height / 1.75)), size.width + (padding * 2), size.height + (padding * 2));
g = _this.sparkline.renderer.createGroup({ id: id + 'g' + i });
helper_1.drawRectangle(spark, rectOptions, g);
helper_2.renderTextElement(option, labelStyle, labelArgs.color, g, _this.sparkline.sparkTheme.dataLabelFont);
group.appendChild(g);
}
});
};
var this_3 = this;
for (var i = 0, length_2 = points.length; i < length_2; i++) {
_loop_3(i, length_2);
}
this.sparkline.svgObject.appendChild(group);
};
SparklineRenderer.prototype.arrangeLabelPosition = function (edgeLabel, render, x, index, length, size, padding) {
if (edgeLabel === 'None') {
return { x: x, render: render };
}
if (index === 0 && ((x - (size.width / 2) - padding) <= 0)) {
if (edgeLabel === 'Hide') {
render = false;
}
else {
x = this.sparkline.padding.left + padding + (size.width / 2);
}
}
else if (index === length - 1 && ((x + (size.width / 2) + padding) >= this.sparkline.availableSize.width)) {
if (edgeLabel === 'Hide') {
render = false;
}
else {
x -= (size.width / 2 + padding);
}
}
return { x: x, render: render };
};
SparklineRenderer.prototype.getLabelVisible = function (render, temp, i, label, length, highPos, lowPos) {
var labelVisible = label.visible.join().toLowerCase();
if (temp.markerPosition > this.axisHeight) {
render = render || (labelVisible.indexOf('negative') > -1);
}
if (i === 0) {
render = render || (labelVisible.indexOf('start') > -1);
}
else if ((i === (length - 1))) {
render = render || (labelVisible.indexOf('end') > -1);
}
if (temp.markerPosition === highPos) {
render = render || (labelVisible.indexOf('high') > -1);
}
else if (temp.markerPosition === lowPos) {
render = render || (labelVisible.indexOf('low') > -1);
}
Iif (label.visible.join().toLowerCase().indexOf('none') > -1) {
render = false;
}
return render;
};
SparklineRenderer.prototype.formatter = function (format, data) {
Iif (ej2_base_1.isNullOrUndefined(format)) {
return null;
}
var keys = Object.keys(data);
for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
var key = keys_1[_i];
format = format.split('${' + key + '}').join(data[key]);
}
return format;
};
SparklineRenderer.prototype.axisCalculation = function () {
this.findRanges(this.sparkline.sparklineData);
};
SparklineRenderer.prototype.getInterval = function (data, x) {
var interval = 1;
var x1 = data[0][x];
var x2 = ej2_base_1.isNullOrUndefined(data[1]) ? undefined : data[1][x];
if (!ej2_base_1.isNullOrUndefined(x1) && !ej2_base_1.isNullOrUndefined(x2)) {
var temp = ej2_base_1.extend([], data);
var validData_1 = [];
temp.forEach(function (value) {
Eif (!ej2_base_1.isNullOrUndefined(value[x])) {
validData_1.push(value);
}
});
validData_1.sort(function (a, b) {
Iif (ej2_base_1.isNullOrUndefined(a[x]) || ej2_base_1.isNullOrUndefined(b[x])) {
return 0;
}
return a[x] - b[x];
});
validData_1 = (this.sparkline.enableRtl) ? validData_1.reverse() : validData_1;
interval = validData_1[1][x] - validData_1[0][x];
}
return interval;
};
SparklineRenderer.prototype.getPaddingInterval = function (data, x, type, delta) {
var interval = 1;
var size = this.sparkline.availableSize.height;
var intervalCount = interval * data.length;
intervalCount = Math.max((size * (intervalCount / 100)), 1);
var niceInterval = delta / intervalCount;
for (var _i = 0, _a = this.sparkline.intervalDivs; _i < _a.length; _i++) {
var intervalVal = _a[_i];
var currentInterval = interval * intervalVal;
if (intervalCount < (delta / currentInterval)) {
break;
}
niceInterval = currentInterval;
}
return niceInterval;
};
SparklineRenderer.prototype.findRanges = function (data) {
var model = this.sparkline;
var max;
var min;
var minX;
var maxX;
var maxPointsLength = data.length;
var temp;
var sumofValues = 0;
var isNumericArray = Array.isArray(data) && typeof data[0] !== 'object';
if (isNumericArray) {
if (model.type === 'Pie') {
for (var i = 0; i < maxPointsLength; i++) {
sumofValues += Math.abs(data[i]);
}
}
else {
max = Math.max.apply(null, data);
min = Math.min.apply(null, data);
minX = 0;
maxX = maxPointsLength - 1;
}
}
else {
if (model.type === 'Pie') {
for (var i = 0; i < maxPointsLength; i++) {
sumofValues += Math.abs(data[i][model.yName]);
}
}
else {
if (ej2_base_1.isNullOrUndefined(data[0][model.xName])) {
var x_1 = data.map(function (z) { return z[model.yName]; });
max = Math.max.apply(null, x_1);
min = Math.min.apply(null, x_1);
}
else {
temp = ej2_base_1.extend([], data);
temp = temp.sort(function (a, b) { return a[model.yName] - b[model.yName]; });
max = temp[temp.length - 1][model.yName];
min = temp[0][model.yName];
}
if (!ej2_base_1.isNullOrUndefined(data[0][model.xName])) {
temp = temp.sort(function (a, b) { return a[model.xName] - b[model.xName]; });
temp = (this.sparkline.enableRtl) ? temp.reverse() : temp;
maxX = temp[temp.length - 1][model.xName];
minX = temp[0][model.xName];
}
else {
minX = 0;
maxX = maxPointsLength - 1;
}
}
}
var y2;
var height;
var width;
var x1 = 0;
var y1;
var padding = model.padding;
var point;
var axis = model.axisSettings;
var value = axis.value;
if (model.type !== 'Pie') {
this.maxLength = maxPointsLength;
height = model.availableSize.height - (padding.bottom + padding.top);
width = model.availableSize.width - (padding.left + padding.right);
maxX = ej2_base_1.isNullOrUndefined(axis.maxX) ? maxX : axis.maxX;
minX = ej2_base_1.isNullOrUndefined(axis.minX) ? minX : axis.minX;
max = ej2_base_1.isNullOrUndefined(axis.maxY) ? max : axis.maxY;
min = ej2_base_1.isNullOrUndefined(axis.minY) ? min : axis.minY;
var color = axis.lineSettings.color || this.sparkline.sparkTheme.axisLineColor;
var eventArgs = {
name: 'axisRendering', cancel: false, sparkline: model,
maxX: maxX, minX: minX, maxY: max, minY: min, value: axis.value,
lineColor: color, lineWidth: axis.lineSettings.width
};
model.trigger('axisRendering', eventArgs);
Iif (eventArgs.cancel) {
this.visiblePoints = [];
return;
}
maxX = eventArgs.maxX;
minX = eventArgs.minX;
max = eventArgs.maxY;
min = eventArgs.minY;
value = this.axisValue = eventArgs.value;
this.axisColor = eventArgs.lineColor;
this.axisWidth = eventArgs.lineWidth;
}
var unitX = maxX - minX;
var unitY = max - min;
unitX = (unitX === 0) ? 1 : unitX;
unitY = (unitY === 0) ? 1 : unitY;
this.unitX = unitX;
this.unitY = unitY;
this.min = min;
x1 = 0;
y1 = height - ((height / unitY) * (-min));
y1 = (min < 0 && max <= 0) ? 0 : (min < 0 && max > 0) ? y1 : height;
if (value >= min && value <= max) {
y1 = height - Math.round(height * ((value - min) / this.unitY));
}
this.axisHeight = y1 + padding.top;
var percent;
var x;
var y;
var visiblePoints = [];
var delta = max - min;
var interval = this.getInterval(data, model.xName);
var interVal = this.getPaddingInterval(data, model.xName, model.valueType, delta);
for (var i = 0; i < maxPointsLength; i++) {
if (ej2_base_1.isNullOrUndefined(data[i][model.xName]) && ej2_base_1.isNullOrUndefined(data[i][model.yName]) &&
((data[i][model.yName]) !== 0) && isNumericArray) {
x = i;
y = data[i];
}
else if (ej2_base_1.isNullOrUndefined(data[i][model.xName])) {
x = i;
y = data[i][model.yName];
}
else {
x = data[i][model.xName];
y = data[i][model.yName];
}
if (ej2_base_1.isNullOrUndefined(x) || ej2_base_1.isNullOrUndefined(y)) {
continue;
}
if (model.type === 'Line' || model.type === 'Area') {
y2 = (min !== max && maxPointsLength !== 1) ? height - Math.round(height * ((y - min) / this.unitY)) : padding.top;
point = { x: (minX !== maxX) ? Math.round(width * ((x - minX) / this.unitX)) : width / 2, y: y2, markerPosition: y2 };
}
else if (model.type === 'Column' || model.type === 'WinLoss') {
var colWidth = width / (((maxX - minX) / interval) + 1);
var calSpace = 0.5;
var space = (calSpace * 2);
colWidth -= (space);
x1 = (((x - minX) / interval) * (colWidth + space)) + (space / 2);
if (model.type === 'WinLoss') {
var winLossFactor = 0.5;
var drawHeightFactor = 40;
y2 = (y > value) ? (height / 4) : (y < value) ? (height * winLossFactor) :
((height * winLossFactor) - (height / drawHeightFactor));
point = {
x: x1, y: y2, height: (y !== value) ? (height / 4) : height / 20, width: colWidth,
markerPosition: (y2 > y1) ? (y1 + Math.abs(y2 - y1)) : y2
};
}
else {
if (i === 0 && model.rangePadding !== 'None') {
min -= model.rangePadding === 'Additional' ? (interVal + padding.top) : interVal;
max += model.rangePadding === 'Additional' ? (interVal + padding.top) : interVal;
unitX = maxX - minX;
unitY = max - min;
unitX = (unitX === 0) ? 1 : unitX;
unitY = (unitY === 0) ? 1 : unitY;
this.unitX = unitX;
this.unitY = unitY;
this.min = min;
}
var z = ((height / this.unitY) * (y - min));
var z1 = (y === min && y > value) ? ((maxPointsLength !== 1 && this.unitY !== 1) ?
(height / this.unitY) * (min / 2) : (z | 1)) :
(y === max && y < value && maxPointsLength !== 1 && this.unitY !== 1) ? (height / this.unitY) * (-max / 2) : z;
y2 = Math.abs(height - z1);
point = {
x: x1, y: (y2 > y1) ? y1 : y2, height: Math.abs(y2 - y1),
width: colWidth, markerPosition: (y2 > y1) ? (y1 + Math.abs(y2 - y1)) : y2
};
}
}
else Eif (model.type === 'Pie') {
percent = (Math.abs(y) / sumofValues) * 100;
point = {
percent: percent, degree: ((Math.abs(y) / sumofValues) * 360)
};
}
if (model.type !== 'Pie') {
point.x += padding.left;
point.y += padding.top;
}
if (model.type !== 'WinLoss') {
point.markerPosition += padding.top;
}
point.location = { x: point.x, y: point.y };
point.xVal = x;
point.yVal = y;
visiblePoints.push(point);
}
visiblePoints.sort(function (a, b) {
return a.x - b.x;
});
this.visiblePoints = visiblePoints;
};
SparklineRenderer.prototype.drawAxis = function () {
var spark = this.sparkline;
var height = this.axisHeight;
if ((spark.type !== 'WinLoss') && (spark.type !== 'Pie') && spark.axisSettings.lineSettings.visible) {
var xAxis = {
'id': spark.element.id + '_Sparkline_XAxis',
'x1': spark.padding.left, 'y1': height,
'x2': spark.availableSize.width - spark.padding.right, 'y2': height,
'stroke': this.axisColor,
'opacity': spark.axisSettings.lineSettings.opacity,
'stroke-dasharray': spark.axisSettings.lineSettings.dashArray,
'stroke-width': this.axisWidth,
'clip-path': 'url(#' + this.clipId + ')'
};
spark.svgObject.appendChild(spark.renderer.drawLine(xAxis));
}
};
SparklineRenderer.prototype.triggerPointRender = function (name, i, fill, border) {
var args = {
name: name, cancel: false,
border: border, fill: fill,
sparkline: this.sparkline,
pointIndex: i
};
this.sparkline.trigger(name, args);
return args;
};
return SparklineRenderer;
}());
exports.SparklineRenderer = SparklineRenderer;
});
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