fix: 优化重复代码

Author: tangying1027

packages/f2/src/components/legend/withLegend.tsx

@@ -215,66 +215,6 @@ export default (View) => {
       this.legendStyle = style;
     }
 
-    _adaptiveLayout(node) {
-      const { props, context } = this;
-      const {
-        // @ts-ignore
-        layout: parentLayout,
-        width: customWidth,
-        height: customHeight,
-        position = 'top',
-      } = props;
-      const items = this.getItems();
-      if (!items || !items.length) return;
-      const { left, top, width: layoutWidth, height: layoutHeight } = parentLayout;
-      const width = context.px2hd(customWidth) || layoutWidth;
-
-      const { width: itemMaxWidth, height: itemMaxHeight } = this.getMaxItemBox(node);
-
-      const lineCount = 1; // 先不考虑多行的情况
-
-      const autoHeight = itemMaxHeight * lineCount;
-      const style: GroupStyleProps = {
-        left,
-        top,
-        width,
-        // height 默认自适应
-        height: undefined,
-        flexDirection: 'row',
-        flexWrap: 'wrap',
-        alignItems: 'center',
-        justifyContent: 'flex-start',
-      };
-      // 如果只有一行，2端对齐
-      if (lineCount === 1) {
-        style.justifyContent = 'space-between';
-      }
-      if (position === 'top') {
-        style.height = customHeight ? customHeight : autoHeight;
-      }
-      if (position === 'left') {
-        style.flexDirection = 'column';
-        style.justifyContent = 'center';
-        style.alignItems = 'flex-start';
-        style.width = itemMaxWidth;
-        style.height = customHeight ? customHeight : layoutHeight;
-      }
-      if (position === 'right') {
-        style.flexDirection = 'column';
-        style.alignItems = 'flex-start';
-        style.justifyContent = 'center';
-        style.left = left + (width - itemMaxWidth);
-        style.width = itemMaxWidth;
-        style.height = customHeight ? customHeight : layoutHeight;
-      }
-      if (position === 'bottom') {
-        style.top = top + (layoutHeight - autoHeight);
-        style.height = customHeight ? customHeight : autoHeight;
-      }
-
-      this.legendStyle = style;
-    }
-
     updateCoord() {
       const { context, props, legendStyle } = this;
       const { position = 'top', margin = '30px', chart } = props;