# WYSIWYG Block Cleanup Status

## Overview
This document tracks the cleanup of `dees-wysiwyg-block.ts` after migrating all block types to the new block handler architecture.

## Completed ✅
All cleanup tasks have been successfully completed on 2025-06-26.

## Cleanup Tasks

### 1. ✅ Remove Block-Specific Styles (lines 101-219)
- [x] Remove `.block.heading-1/2/3` styles → Now in `heading.block.ts`
- [x] Remove `.block.quote` styles → Now in `quote.block.ts`
- [x] Remove `.block.list` styles → Now in `list.block.ts`
- [x] Remove `.block.paragraph` styles → Now in `paragraph.block.ts`

### 2. ✅ Remove Code Block Specific Logic
- [x] Remove code block rendering in `renderBlockContent()` (lines 508-521)
- [x] Remove all `type === 'code'` conditional branches
- [x] Simplify element selection to not special-case code blocks

### 3. ✅ Remove List Block Specific Logic
- [x] Remove `focusListItem()` method (lines 814-821)
- [x] Remove list-specific handling in `getContent()` (lines 732-734)
- [x] Remove list-specific handling in `setContent()` (lines 764-765)
- [x] Remove list content rendering in `firstUpdated()` (line 479)

### 4. ✅ Remove getPlaceholder() Method
- [x] Remove entire method (lines 538-553)
- [x] Update renderBlockContent() to not use placeholders

### 5. ✅ Clean Up Excessive Empty Lines
- [x] Remove consecutive blank lines throughout the file

### 6. ✅ Centralize nonEditableTypes
- [x] Create a single source of truth for non-editable block types
- [x] Remove duplicate arrays

### 7. ✅ Simplify Handler Delegation
- [x] Keep handler delegation pattern but ensure consistency

### 8. ✅ Remove Unused Properties (if confirmed unused)
- [x] Keep `contentInitialized` - still used for tracking
- [x] Keep `blockElement` - used for caching
- [x] Keep cursor tracking properties - used for selection

## Implementation Notes

### Block Types Now Fully Handled by Handlers:
1. **Text blocks**: paragraph, heading-1/2/3, quote, code, list
2. **Media blocks**: image, youtube, attachment  
3. **Content blocks**: divider, markdown, html

### Remaining Responsibilities of dees-wysiwyg-block.ts:
1. Shadow DOM container management
2. Handler delegation for all operations
3. Generic block wrapper styles
4. Selection/cursor tracking
5. Event listener setup (until fully delegated to handlers)

## Future Improvements
- Consider moving all event handling to block handlers
- Simplify the handler delegation pattern
- Move generic block styles to a shared location
- Consider removing the need for special-casing any block types