feat: tooltip key/content support config by field, close #2576

VisActor · Oct 24, 2024 · 2751621 · 2751621
1 parent 5919b8f
commit 2751621
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/packages/vchart/src/component/tooltip/utils/get-value.ts b/packages/vchart/src/component/tooltip/utils/get-value.ts
@@ -1,4 +1,4 @@
-import { isFunction, isNil } from '@visactor/vutils';
+import { get, isFunction, isNil, isPlainObject, isValid } from '@visactor/vutils';
 import type {
   Datum,
   TooltipContentCallback,
@@ -19,6 +19,8 @@ export const getTooltipContentValue = <T>(
   let value: T;
   if (isFunction(field)) {
     value = (field as TooltipContentCallback<T>)(datum, params);
+  } else if (isPlainObject(field) && isValid(field.field)) {
+    value = get(datum, field.field) as T;
   } else {
     value = field as T;
   }

diff --git a/packages/vchart/src/typings/tooltip/common.ts b/packages/vchart/src/typings/tooltip/common.ts
@@ -2,7 +2,7 @@ import type { Datum } from '../common';
 import type { TooltipHandlerParams } from '../../component/tooltip/interface';
 import type { TooltipData } from './handler';
 
-export type TooltipContentProperty<T> = T | TooltipContentCallback<T>;
+export type TooltipContentProperty<T> = T | TooltipContentCallback<T> | { field: string };
 export type TooltipContentCallback<T> = (datum?: Datum, params?: TooltipHandlerParams) => T | undefined;
 
 export type TooltipPatternProperty<T> = T | TooltipPatternCallback<T>;