Block Drag & Drop

Overview

The Block DnD components provide drag-and-drop functionality for reordering blocks in your editor. Built on top of @dnd-kit, it integrates seamlessly with the renderBlock API to keep DnD logic outside the core editor.

Features

@dnd-kit powered — industry-standard drag and drop library
Multi-block selection — drag multiple selected blocks at once
Visual feedback — drop indicators and drag overlays
Accessible — keyboard support built-in
Customizable — style drag handles and drop indicators
Non-invasive — uses renderBlock API, no core editor changes

Installation

npm install @yoopta/ui
# or
yarn add @yoopta/ui

The @yoopta/ui package includes @dnd-kit as a dependency.

Quick Start

import { useMemo, useCallback } from 'react';
import { createYooptaEditor, YooptaEditor, type RenderBlockProps } from '@yoopta/editor';
import { BlockDndContext, SortableBlock, DragHandle } from '@yoopta/ui/block-dnd';

function MyEditor() {
  const editor = useMemo(
    () => createYooptaEditor({ plugins, marks }),
    [],
  );

  const renderBlock = useCallback(({ children, blockId }: RenderBlockProps) => (
    <SortableBlock id={blockId} useDragHandle>
      <DragHandle blockId={blockId}>
        <GripVertical size={16} />
      </DragHandle>
      {children}
    </SortableBlock>
  ), []);

  return (
    <BlockDndContext editor={editor}>
      <YooptaEditor
        editor={editor}
        onChange={(value) => console.log(value)}
        placeholder="Type / to open menu..."
        renderBlock={renderBlock}
      >
        {/* Other UI components */}
      </YooptaEditor>
    </BlockDndContext>
  );
}

How It Works

The Block DnD system consists of three main parts:

BlockDndContext — Wraps the editor, provides DnD context and handles block reordering
SortableBlock — Wrapper for each block that makes it sortable. When using DragHandle, set useDragHandle={true} to prevent the entire block from being draggable
DragHandle — The draggable trigger element. Must be used with SortableBlock that has useDragHandle={true}

The renderBlock prop on YooptaEditor allows you to wrap each block with DnD components without modifying the core editor. Important: When using DragHandle, you must set useDragHandle={true} on SortableBlock. This ensures that drag listeners are only applied to the handle, not the entire block.

API Reference

`BlockDndContext`

The root provider that wraps your editor and handles drag events.

<BlockDndContext
  editor={editor}
  onDragStart={(event) => console.log('Drag started', event)}
  onDragEnd={(event) => console.log('Drag ended', event)}
>
  <YooptaEditor ... />
</BlockDndContext>

Props:

Prop	Type	Description
`editor`	`YooEditor`	The Yoopta editor instance
`children`	`ReactNode`	Editor and other components
`onDragStart`	`(event: DragStartEvent) => void`	Called when drag starts
`onDragEnd`	`(event: DragEndEvent) => void`	Called when drag ends

`SortableBlock`

Wrapper component that makes a block sortable.

<SortableBlock
  id={blockId}
  disabled={isReadOnly}
  className="my-sortable-block"
>
  {children}
</SortableBlock>

Props:

Prop	Type	Description
`id`	`string`	Block ID (required)
`children`	`ReactNode`	Block content
`disabled`	`boolean`	Disable sorting for this block
`className`	`string`	Custom CSS classes
`useDragHandle`	`boolean`	If `true`, listeners won’t be applied to the block (use `DragHandle` instead). Required when using `DragHandle`

`DragHandle`

The draggable trigger component. Users drag this to move blocks.

<DragHandle
  blockId={blockId}
  className="my-drag-handle"
>
  <GripVertical size={16} />
</DragHandle>

Props:

Prop	Type	Description
`blockId`	`string \| null`	Block ID this handle controls
`children`	`ReactNode`	Handle content (usually an icon)
`className`	`string`	Custom CSS classes
`onClick`	`(e: MouseEvent) => void`	Called when handle is clicked (not dragged)
`asChild`	`boolean`	If `true`, merges props and event handlers with the child element (useful for integrating with other button components)

`useBlockDnd`

Hook for accessing DnD state and utilities.

const {
  activeId,
  activeBlock,
  isDragging,
  draggedIds,
  getOrderedBlockIds,
} = useBlockDnd({ editor });

Returns:

Property	Type	Description
`activeId`	`string \| null`	Currently dragged block ID
`activeBlock`	`YooptaBlockData \| null`	Currently dragged block data
`isDragging`	`boolean`	Whether a drag is in progress
`draggedIds`	`string[]`	All block IDs being dragged (for multi-select)

`useBlockDndContext`

Hook to access the DnD context value directly.

const { activeId, activeBlock, isDragging, draggedIds, editor } = useBlockDndContext();

`getOrderedBlockIds`

Utility function to get block IDs sorted by their order.

import { getOrderedBlockIds } from '@yoopta/ui/block-dnd';

const orderedIds = getOrderedBlockIds(editor);
// ['block-1', 'block-2', 'block-3', ...]

Examples

Basic Setup

import { useMemo, useCallback } from 'react';
import { createYooptaEditor, YooptaEditor, type RenderBlockProps } from '@yoopta/editor';
import { BlockDndContext, SortableBlock, DragHandle } from '@yoopta/ui/block-dnd';
import { GripVertical } from 'lucide-react';

function Editor() {
  const editor = useMemo(() => createYooptaEditor({
    plugins: PLUGINS,
    marks: MARKS,
  }), []);

  const renderBlock = useCallback(({ children, blockId }: RenderBlockProps) => (
    <SortableBlock id={blockId} useDragHandle>
      <div className="flex items-start gap-2">
        <DragHandle blockId={blockId} className="opacity-0 group-hover:opacity-100">
          <GripVertical size={16} className="text-gray-400" />
        </DragHandle>
        <div className="flex-1">{children}</div>
      </div>
    </SortableBlock>
  ), []);

  return (
    <BlockDndContext editor={editor}>
      <YooptaEditor
        editor={editor}
        onChange={(value) => console.log(value)}
        placeholder="Type / to open menu..."
        renderBlock={renderBlock}
      />
    </BlockDndContext>
  );
}

With FloatingBlockActions

Integrate DnD with the existing FloatingBlockActions component:

import { FloatingBlockActions } from '@yoopta/ui/floating-block-actions';
import { BlockDndContext, SortableBlock, DragHandle } from '@yoopta/ui/block-dnd';

function Editor() {
  const editor = useMemo(
    () => createYooptaEditor({ plugins, marks }),
    [],
  );

  const renderBlock = useCallback(({ children, blockId }: RenderBlockProps) => (
    <SortableBlock id={blockId} useDragHandle>
      {children}
    </SortableBlock>
  ), []);

  return (
    <BlockDndContext editor={editor}>
      <YooptaEditor editor={editor} onChange={onChange} placeholder="Type / to open menu..." renderBlock={renderBlock}>
        <FloatingBlockActions>
          {({ blockId }) => (
            <>
              <FloatingBlockActions.Button onClick={() => onPlusClick(blockId)}>
                <PlusIcon />
              </FloatingBlockActions.Button>
              {/* Use DragHandle with asChild to integrate with FloatingBlockActions.Button */}
              <DragHandle blockId={blockId} asChild>
                <FloatingBlockActions.Button title="Drag to reorder">
                  <GripVertical size={16} />
                </FloatingBlockActions.Button>
              </DragHandle>
            </>
          )}
        </FloatingBlockActions>
      </YooptaEditor>
    </BlockDndContext>
  );
}

Multi-Block Drag

When blocks are selected (via Shift+Click or SelectionBox), dragging one will move all selected blocks:

function Editor() {
  const editor = useMemo(
    () => createYooptaEditor({ plugins, marks }),
    [],
  );

  const renderBlock = useCallback(({ children, blockId, block }: RenderBlockProps) => {
    // Check if this block is in the multi-selection
    const selectedPaths = editor.path.selected;
    const isSelected = selectedPaths?.includes(block.meta.order);

    return (
      <SortableBlock id={blockId} useDragHandle>
        <div className={isSelected ? 'ring-2 ring-blue-500' : ''}>
          <DragHandle blockId={blockId}>
            <GripVertical size={16} />
          </DragHandle>
          {children}
        </div>
      </SortableBlock>
    );
  }, [editor]);

  return (
    <BlockDndContext editor={editor}>
      <YooptaEditor editor={editor} onChange={onChange} renderBlock={renderBlock}>
        <SelectionBox />
      </YooptaEditor>
    </BlockDndContext>
  );
}

Read-Only Mode

Disable DnD in read-only mode:

function Editor({ readOnly }) {
  const editor = useMemo(
    () => createYooptaEditor({ plugins, marks, readOnly }),
    [readOnly],
  );

  const renderBlock = useCallback(({ children, blockId }: RenderBlockProps) => (
    <SortableBlock id={blockId} disabled={readOnly} useDragHandle={!readOnly}>
      {!readOnly && (
        <DragHandle blockId={blockId}>
          <GripVertical size={16} />
        </DragHandle>
      )}
      {children}
    </SortableBlock>
  ), [readOnly]);

  return (
    <BlockDndContext editor={editor}>
      <YooptaEditor editor={editor} onChange={onChange} renderBlock={renderBlock} />
    </BlockDndContext>
  );
}

Styling

CSS Variables

:root {
  /* Drag handle */
  --yoopta-block-dnd-handle-opacity: 0;
  --yoopta-block-dnd-handle-hover-opacity: 1;
  --yoopta-block-dnd-handle-color: var(--yoopta-ui-muted-foreground);
  --yoopta-block-dnd-focus-ring: #3b82f6;

  /* Drop indicator */
  --yoopta-block-dnd-indicator-color: #3b82f6;
  --yoopta-block-dnd-indicator-height: 2px;

  /* Dragging state */
  --yoopta-block-dnd-dragging-opacity: 0.5;
  --yoopta-block-dnd-dragging-bg: var(--yoopta-ui-accent);

  /* Drag overlay */
  --yoopta-block-dnd-overlay-bg: #ffffff;
  --yoopta-block-dnd-overlay-border: #e5e7eb;
  --yoopta-block-dnd-overlay-text: #374151;
  --yoopta-block-dnd-overlay-text-accent: #1f2937;
  --yoopta-block-dnd-overlay-icon-color: #6b7280;
}

Custom Styles

<SortableBlock id={blockId} className="group relative" useDragHandle>
  <DragHandle
    blockId={blockId}
    className="absolute -left-8 top-1 opacity-0 group-hover:opacity-100 transition-opacity"
  >
    <GripVertical className="w-4 h-4 text-gray-400 hover:text-gray-600" />
  </DragHandle>
  {children}
</SortableBlock>

The `renderBlock` API

The renderBlock prop on YooptaEditor is the key to integrating DnD without modifying the core editor.

export type RenderBlockProps = {
  /** The block data */
  block: YooptaBlockData;
  /** The rendered block content */
  children: ReactNode;
  /** The block's unique ID */
  blockId: string;
  /** The block's order index */
  index: number;
};

<YooptaEditor
  editor={editor}
  onChange={onChange}
  placeholder="Type / to open menu..."
  renderBlock={({ children, blockId }: RenderBlockProps) => (
    <SortableBlock id={blockId}>
      {children}
    </SortableBlock>
  )}
/>

This pattern allows you to:

Add DnD support
Add custom block wrappers
Implement block-level features without forking the editor

Best Practices

Memoize renderBlock

Always wrap renderBlock in useCallback to prevent unnecessary re-renders:

const renderBlock = useCallback(({ children, blockId }: RenderBlockProps) => (
  <SortableBlock id={blockId} useDragHandle>{children}</SortableBlock>
), []);

Place BlockDndContext outside YooptaEditor

The context must wrap the entire editor:

// Correct
<BlockDndContext editor={editor}>
  <YooptaEditor editor={editor} renderBlock={renderBlock}>
    {/* UI components */}
  </YooptaEditor>
</BlockDndContext>

// Wrong - context inside editor
<YooptaEditor editor={editor}>
  <BlockDndContext editor={editor}>
    {/* ... */}
  </BlockDndContext>
</YooptaEditor>

Handle read-only mode

Disable drag handles and sorting in read-only mode:

const isReadOnly = useYooptaReadOnly();

<SortableBlock id={blockId} disabled={isReadOnly} useDragHandle={!isReadOnly}>
  {!isReadOnly && <DragHandle blockId={blockId}>...</DragHandle>}
  {children}
</SortableBlock>

TypeScript

Full type definitions are exported:

import type {
  BlockDndContextProps,
  BlockDndContextValue,
  SortableBlockData,
  SortableBlockProps,
  DragHandleProps,
  DropIndicatorProps,
  UseBlockDndOptions,
  UseBlockDndReturn,
} from '@yoopta/ui/block-dnd';

FloatingBlockActions

Combine with floating actions for a complete block UI

SelectionBox

Multi-select blocks for batch operations

Getting Started

Core Concepts

Available Plugins

Marks

UI Components

API Reference

Overview

Features

Installation

Quick Start

How It Works

API Reference

`BlockDndContext`

`SortableBlock`

`DragHandle`

`useBlockDnd`

`useBlockDndContext`

`getOrderedBlockIds`

Examples

Basic Setup

With FloatingBlockActions

Multi-Block Drag

Read-Only Mode

Styling

CSS Variables

Custom Styles

The `renderBlock` API

Best Practices

TypeScript

FloatingBlockActions

SelectionBox

Getting Started

Core Concepts

Available Plugins

Marks

UI Components

API Reference

​Overview

​Features

​Installation

​Quick Start

​How It Works

​API Reference

​BlockDndContext

​SortableBlock

​DragHandle

​useBlockDnd

​useBlockDndContext

​getOrderedBlockIds

​Examples

​Basic Setup

​With FloatingBlockActions

​Multi-Block Drag

​Read-Only Mode

​Styling

​CSS Variables

​Custom Styles

​The renderBlock API

​Best Practices

​TypeScript

​Related Components

FloatingBlockActions

SelectionBox

Overview

Features

Installation

Quick Start

How It Works

API Reference

`BlockDndContext`

`SortableBlock`

`DragHandle`

`useBlockDnd`

`useBlockDndContext`

`getOrderedBlockIds`

Examples

Basic Setup

With FloatingBlockActions

Multi-Block Drag

Read-Only Mode

Styling

CSS Variables

Custom Styles

The `renderBlock` API

Best Practices

TypeScript

Related Components