📊 Test Draggable Dashboard

A fully responsive, highly customizable, grid-based dashboard component for React. It features drag-and-drop tile management, resizable widgets, dynamic theming, and comprehensive layout controls.

!License
!Version

🚀 Features

- Drag & Drop Layout: Intuitively arrange tiles on a customizable grid.
- Resizable Tiles: Resize widgets using corner handles with auto-repacking.
- Responsive Design: Automatically switches to a mobile-friendly read-only view on smaller screens (<768px).
- Theme Support: Built-in Light and Dark modes, plus full overriding capabilities for every color.
- Configurable Grid: Custom columns, rows, gaps, and unit sizes.
- Extensible Rendering: Pass custom render functions for different tile types (Charts, Tables, Images, etc.).
- Built-In Layouts: One-click alignment tools (Row, Column, Free).
- Touch Support: Smooth interactions on touch devices.

📦 Installation

``bash
npm install test-draggable-dashboard


or


yarn add test-draggable-dashboard
`

🛠️ Quick Start

`jsx
import React, { useState } from 'react';
import { DraggableDashboard } from 'test-draggable-dashboard';
import 'test-draggable-dashboard/dist/DraggableDashboard.css'; // Don't forget CSS!

const App = () => {
const [tiles, setTiles] = useState([
{ id: '1', x: 0, y: 0, w: 4, h: 4, title: 'Sales Report', type: 'CHART' },
{ id: '2', x: 4, y: 0, w: 4, h: 4, title: 'User Stats', type: 'NUMBER', numberValue: 1250 },
]);

return (


);
};

export default App;
`

⚙️ Props API

$3

| Prop | Type | Required | Description |
|------|------|----------|-------------|
| tiles | Array | Yes | Array of tile objects to display. |
| setTiles | Func | Yes | State setter for updating tiles. |
| editMode | Boolean | No | Toggles drag/resize capability and edit controls. |
| dashboardId | String | No | Identifier used for persistence callbacks. |
| onEditModeChange| Func | No | Callback when edit mode button is clicked. |

$3

| Prop | Type | Default | Description |
|------|------|---------|-------------|
| gridCols | Number | 12 | Total number of columns in the grid. |
| gridRows | Number | 12 | Total number of rows in the grid. |
| gridGap | Number | 10 | Gap between tiles in pixels. |
| minUnits | Number | 1 | Minimum width/height in grid units for resizing. |
| maxUnits | Number | 12 | Maximum width/height in grid units for resizing. |
| initialTileW | Number | minUnits | Default width for new tiles. |
| initialTileH | Number | minUnits | Default height for new tiles. |

$3

Custom render functions allow you to control exactly how content is displayed within a tile.

| Prop | Signature | Description |
|------|-----------|-------------|
| renderTileContent | (tile) => Node | Generic override for tile content. |
| renderChart | ({ reportId, chartConfigId }) => Node | Renders content for type: "CHART". |
| renderTable | ({ reportId }) => Node | Renders content for type: "TABLE". |
| renderImage | ({ imageUrl, title }) => Node | Renders content for type: "IMAGE". |
| renderNumber | ({ value, title }) => Node | Renders content for type: "NUMBER". |

$3

| Prop | Description |
|------|-------------|
| onTilesReload | Called when tiles are added or deleted, useful for refreshing external data. |
| onDeleteTile | Async callback triggered before a tile is removed. Return { is_success: true } to proceed. |
| onSetPositions | Called after drag/resize ends. Args: dashboardId, positionMap. |
| onRemoveTilePosition | Called after a tile is deleted to clean up saved positions. |

$3

| Prop | Description |
|------|-------------|
| AddTileModal | Component to display when "Add Tile" is clicked. Receives onSave. |
| DeleteTileModal | Component to display for delete confirmation. |
| AddTileButton | Component to replace the default "Add Tile" button in empty state. |
| SVG | Generic Icon component. Used for icons like trash, edit, etc. |
| EditModeOnIcon | Component to replace the "active" edit mode icon. |
| EditModeOffIcon | Component to replace the "inactive" edit mode icon. |

$3

You can use the theme prop ('light' | 'dark') or override specific colors.

| Prop | Default (Light) | Default (Dark) | Description |
|------|-----------------|----------------|-------------|
| dashboardBg | #f8f9fa | #1a1a1a | Background color of the entire dashboard area. |
| tileBg | #ffffff | #2d2d2d | Background color of individual tiles. |
| tileBorderColor | transparent | #404040 | Border color for tiles. |
| tileShadow | 0 4px 6px... | 0 4px 6px... | Box shadow for tiles. |
| tileText | #333333 | #ffffff | Main text color in tiles. |
| tileTitle | #111111 | #eeeeee | Title text color in tiles. |
| gridCellBg | transparent | transparent | Background of grid cells (visible in edit mode). |
| gridCellBorder | #e0e0e0 | #333333 | Border of grid cells. |
| resizeHandleBg | #cccccc | #666666 | Color of the resize handle (bottom-right). |
| floatingOffsetBottom| 20 | 20 | Bottom offset for floating controls (px). |
| floatingOffsetRight | 20 | 20 | Right offset for floating controls (px). |
| tileBorderRadius | 8 | 8 | Border radius for tiles (px or string). |

🕹️ Methods (Ref)

The component forwards a ref that exposes helper methods:

`javascript
const dashboardRef = useRef();

// ...


// Open the Add Tile Modal programmatically
dashboardRef.current.openAddTileModal();
`

🧩 Tile Object Structure

`javascript
{
id: "unique_id",
title: "My Widget",
x: 0, // Grid column (0-indexed)
y: 0, // Grid row (0-indexed)
w: 4, // Width in units
h: 4, // Height in units
type: "CHART", // 'TABLE', 'IMAGE', 'NUMBER', 'visualization', or custom
// ... other properties specific to your render functions (e.g., reportId, imageUrl)
}
``

📄 License

MIT © [Piragash]