cione-comp-lib
Version:
`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`
102 lines (101 loc) • 3.85 kB
JavaScript
import { each, isString } from "../../../../zrender/lib/core/util.mjs";
import { isSeriesDataSchema } from "./SeriesDataSchema.mjs";
function enableDataStack(seriesModel, dimensionsInput, opt) {
opt = opt || {};
var byIndex = opt.byIndex;
var stackedCoordDimension = opt.stackedCoordDimension;
var dimensionDefineList;
var schema;
var store;
if (isLegacyDimensionsInput(dimensionsInput)) {
dimensionDefineList = dimensionsInput;
} else {
schema = dimensionsInput.schema;
dimensionDefineList = schema.dimensions;
store = dimensionsInput.store;
}
var mayStack = !!(seriesModel && seriesModel.get("stack"));
var stackedByDimInfo;
var stackedDimInfo;
var stackResultDimension;
var stackedOverDimension;
each(dimensionDefineList, function(dimensionInfo, index) {
if (isString(dimensionInfo)) {
dimensionDefineList[index] = dimensionInfo = {
name: dimensionInfo
};
}
if (mayStack && !dimensionInfo.isExtraCoord) {
if (!byIndex && !stackedByDimInfo && dimensionInfo.ordinalMeta) {
stackedByDimInfo = dimensionInfo;
}
if (!stackedDimInfo && dimensionInfo.type !== "ordinal" && dimensionInfo.type !== "time" && (!stackedCoordDimension || stackedCoordDimension === dimensionInfo.coordDim)) {
stackedDimInfo = dimensionInfo;
}
}
});
if (stackedDimInfo && !byIndex && !stackedByDimInfo) {
byIndex = true;
}
if (stackedDimInfo) {
stackResultDimension = "__\0ecstackresult_" + seriesModel.id;
stackedOverDimension = "__\0ecstackedover_" + seriesModel.id;
if (stackedByDimInfo) {
stackedByDimInfo.createInvertedIndices = true;
}
var stackedDimCoordDim_1 = stackedDimInfo.coordDim;
var stackedDimType = stackedDimInfo.type;
var stackedDimCoordIndex_1 = 0;
each(dimensionDefineList, function(dimensionInfo) {
if (dimensionInfo.coordDim === stackedDimCoordDim_1) {
stackedDimCoordIndex_1++;
}
});
var stackedOverDimensionDefine = {
name: stackResultDimension,
coordDim: stackedDimCoordDim_1,
coordDimIndex: stackedDimCoordIndex_1,
type: stackedDimType,
isExtraCoord: true,
isCalculationCoord: true,
storeDimIndex: dimensionDefineList.length
};
var stackResultDimensionDefine = {
name: stackedOverDimension,
coordDim: stackedOverDimension,
coordDimIndex: stackedDimCoordIndex_1 + 1,
type: stackedDimType,
isExtraCoord: true,
isCalculationCoord: true,
storeDimIndex: dimensionDefineList.length + 1
};
if (schema) {
if (store) {
stackedOverDimensionDefine.storeDimIndex = store.ensureCalculationDimension(stackedOverDimension, stackedDimType);
stackResultDimensionDefine.storeDimIndex = store.ensureCalculationDimension(stackResultDimension, stackedDimType);
}
schema.appendCalculationDimension(stackedOverDimensionDefine);
schema.appendCalculationDimension(stackResultDimensionDefine);
} else {
dimensionDefineList.push(stackedOverDimensionDefine);
dimensionDefineList.push(stackResultDimensionDefine);
}
}
return {
stackedDimension: stackedDimInfo && stackedDimInfo.name,
stackedByDimension: stackedByDimInfo && stackedByDimInfo.name,
isStackedByIndex: byIndex,
stackedOverDimension,
stackResultDimension
};
}
function isLegacyDimensionsInput(dimensionsInput) {
return !isSeriesDataSchema(dimensionsInput.schema);
}
function isDimensionStacked(data, stackedDim) {
return !!stackedDim && stackedDim === data.getCalculationInfo("stackedDimension");
}
function getStackedDimension(data, targetDim) {
return isDimensionStacked(data, targetDim) ? data.getCalculationInfo("stackResultDimension") : targetDim;
}
export { enableDataStack, getStackedDimension, isDimensionStacked };