Files
superset2/superset-frontend/plugins/plugin-chart-echarts/src/utils/legendLayout.ts
2026-03-25 09:38:31 -03:00

57 lines
1.8 KiB
TypeScript

/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import type { SupersetTheme } from '@apache-superset/core/theme';
import { LegendOrientation, LegendType } from '../types';
import { getLegendLayoutResult, LegendLayoutResult } from './series';
type LegendDataItem =
| string
| number
| null
| undefined
| { name?: string | number | null };
export type ResolvedLegendLayout = {
effectiveLegendMargin?: string | number | null;
effectiveLegendType: LegendType;
legendLayout: LegendLayoutResult;
};
export function resolveLegendLayout(args: {
availableHeight?: number;
availableWidth?: number;
chartHeight: number;
chartWidth: number;
legendItems?: LegendDataItem[];
legendMargin?: string | number | null;
orientation: LegendOrientation;
show: boolean;
showSelectors?: boolean;
theme: SupersetTheme;
type: LegendType;
}): ResolvedLegendLayout {
const legendLayout = getLegendLayoutResult(args);
return {
effectiveLegendMargin: legendLayout.effectiveMargin ?? args.legendMargin,
effectiveLegendType: legendLayout.effectiveType,
legendLayout,
};
}