legend item

web/src/components/ui/charts/BusterChartLegend/LegendItem.tsx

@@ -1,10 +1,10 @@
-import React, { useMemo, useEffect, useLayoutEffect } from 'react';
-import { BusterChartLegendItem, BusterChartLegendProps } from './interfaces';
-import { Text, Title } from '@/components/ui';
+import React, { useMemo } from 'react';
+import { type BusterChartLegendItem, type BusterChartLegendProps } from './interfaces';
 import { createStyles } from 'antd-style';
 import { useMemoizedFn } from 'ahooks';
 import { LegendItemDot } from './LegendDot';
 import { AnimatePresence, motion } from 'framer-motion';
+import { cn } from '@/lib/utils';
 
 export const LegendItem: React.FC<{
   item: BusterChartLegendItem;
@@ -112,12 +112,13 @@ const LegendItemStandard = React.memo(
         <AnimatePresence initial={false}>
           {hasHeadline && (
             <motion.div {...headlineAnimation} className="flex items-center space-x-1.5">
-              <Title
-                level={4}
-                className="leading-none font-semibold!"
-                type={!inactive ? 'default' : 'tertiary'}>
+              <span
+                className={cn(
+                  'text-md leading-none font-semibold!',
+                  !inactive ? 'text-foreground' : 'text-text-secondary'
+                )}>
                 {headline?.titleAmount}
-              </Title>
+              </span>
             </motion.div>
           )}
         </AnimatePresence>
@@ -134,10 +135,11 @@ const LegendItemStandard = React.memo(
             inactive={item.inactive}
           />
 
-          <Text
-            size="sm"
-            className="flex! items-center truncate transition-all duration-100 select-none"
-            type={!inactive ? 'default' : 'tertiary'}>
+          <span
+            className={cn(
+              'flex! items-center truncate text-base transition-all duration-100 select-none',
+              !inactive ? 'text-foreground' : 'text-text-secondary'
+            )}>
             <AnimatePresence mode="wait" initial={false}>
               {headlinePreText && (
                 <motion.div
@@ -149,7 +151,7 @@ const LegendItemStandard = React.memo(
             </AnimatePresence>
 
             {formattedName}
-          </Text>
+          </span>
         </div>
       </motion.div>
     );

web/src/components/ui/charts/BusterChartLegend/stories/LegendItem.stories.tsx

@@ -0,0 +1,152 @@
+import type { Meta, StoryObj } from '@storybook/react';
+import { LegendItem } from '../LegendItem';
+import { ChartType } from '../../interfaces';
+
+const meta = {
+  title: 'Base/Charts/LegendItem',
+  component: LegendItem,
+  parameters: {
+    layout: 'centered'
+  },
+  tags: ['autodocs'],
+  args: {
+    item: {
+      color: '#1677ff',
+      inactive: false,
+      type: ChartType.Line,
+      formattedName: 'Sample Legend',
+      id: '1',
+      serieName: 'series1'
+    }
+  },
+  argTypes: {
+    item: {
+      control: 'object',
+      description: 'The legend item configuration'
+    },
+    onClickItem: {
+      action: 'clicked',
+      description: 'Function called when the legend item is clicked'
+    },
+    onFocusItem: {
+      action: 'focused',
+      description: 'Function called when the legend item is focused'
+    },
+    onHoverItem: {
+      action: 'hovered',
+      description: 'Function called when the legend item is hovered'
+    }
+  }
+} satisfies Meta<typeof LegendItem>;
+
+export default meta;
+type Story = StoryObj<typeof LegendItem>;
+
+// Basic legend item
+export const Basic: Story = {
+  args: {
+    item: {
+      color: '#1677ff',
+      inactive: false,
+      type: ChartType.Line,
+      formattedName: 'Basic Legend',
+      id: '1',
+      serieName: 'series1'
+    }
+  }
+};
+
+// Inactive legend item
+export const Inactive: Story = {
+  args: {
+    item: {
+      color: '#1677ff',
+      inactive: true,
+      type: ChartType.Line,
+      formattedName: 'Inactive Legend',
+      id: '2',
+      serieName: 'series2'
+    }
+  }
+};
+
+// Bar type legend item
+export const BarType: Story = {
+  args: {
+    item: {
+      color: '#52c41a',
+      inactive: false,
+      type: ChartType.Bar,
+      formattedName: 'Bar Legend',
+      id: '3',
+      serieName: 'series3'
+    }
+  }
+};
+
+// Scatter type legend item
+export const ScatterType: Story = {
+  args: {
+    item: {
+      color: '#722ed1',
+      inactive: false,
+      type: ChartType.Scatter,
+      formattedName: 'Scatter Legend',
+      id: '4',
+      serieName: 'series4'
+    }
+  }
+};
+
+// With headline
+export const WithHeadline: Story = {
+  args: {
+    item: {
+      color: '#f5222d',
+      inactive: false,
+      type: ChartType.Line,
+      formattedName: 'Revenue',
+      id: '5',
+      serieName: 'series5',
+      headline: {
+        type: 'current',
+        titleAmount: '$50,000'
+      }
+    }
+  }
+};
+
+// With average headline
+export const WithAverageHeadline: Story = {
+  args: {
+    item: {
+      color: '#fa8c16',
+      inactive: false,
+      type: ChartType.Line,
+      formattedName: 'Monthly Sales',
+      id: '6',
+      serieName: 'series6',
+      headline: {
+        type: 'average',
+        titleAmount: '$25,000'
+      }
+    }
+  }
+};
+
+// Interactive example with all handlers
+export const WithFocusEvent: Story = {
+  args: {
+    item: {
+      color: '#eb2f96',
+      inactive: false,
+      type: ChartType.Line,
+      formattedName: 'Interactive Legend',
+      id: '7',
+      serieName: 'series7'
+    },
+    onClickItem: (item) => alert(`Clicked: ${item.formattedName}`),
+    onFocusItem: (item) => alert(`Focused: ${item.formattedName}`)
+    //  onHoverItem: (item, isHover) => alert(`Hover: ${item.formattedName} ${isHover}`)
+  }
+};

web/src/styles/tailwind.css

@@ -91,6 +91,12 @@
   --color-ring: var(--color-item-hover);
   --color-popover: var(--color-background);
   --color-popover-foreground: var(--color-foreground);
+
+  /* text color */
+  --color-text-default: var(--color-foreground);
+  --color-text-disabled: var(--color-gray-light);
+  --color-text-secondary: var(--color-gray-dark);
+  --color-text-tertiary: var(--color-gray-light);
 }
 
 @import './tailwindAnimations.css';