generated from coulomb/repo-seed
feat: add refactored testdrive-jsui capability with consolidated architecture
Complete integration of refactored testdrive-jsui capability: ## Refactored Architecture - js/ - All JavaScript source (controls, components, core) - static/ - CSS, images, templates - src/testdrive_jsui/ - Python package - tests/ - Python tests ## Plugin Self-Declaration - get_plugin_source_dir() - plugin declares own location - get_asset_paths() - organized asset paths - No hardcoded discovery logic ## Merged Content - Baseline UI scaffold (tutorials, LICENSE, INTRODUCTION.md) - Refactored capability implementation - Comprehensive documentation Ready for standalone use or integration with markitect. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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IMPLEMENTATION_NOTES.md
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IMPLEMENTATION_NOTES.md
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# TestDrive-JSUI Implementation Notes
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## Enhanced ControlBase Architecture
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### Overview
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The ControlBase class has been significantly enhanced to provide advanced panel behavior patterns based on the reference implementation in `relicts/DebugControlContent.html`. This creates a modern, interactive foundation for all UI control panels.
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### Key Features Implemented
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#### 1. Icon-Only Collapsed State
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- **Behavior**: Controls start as compact 40px icon buttons
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- **Styling**: Clean design with subtle shadows and hover effects
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- **Positioning**: Compass-based positioning (N, NE, E, SE, S, SW, W, NW)
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- **Implementation**: `control-toggle` button with icon display
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#### 2. Expand/Drag Functionality
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- **Behavior**: Click icon expands to full panel; drag header to reposition when expanded
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- **Event Handling**: Proper event delegation prevents conflicts
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- **Position Tracking**: Maintains drag offset for smooth movement
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- **Implementation**: `startDrag()`, `handleDrag()`, `stopDrag()` methods
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#### 3. Bottom-Left Corner Resize
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- **Behavior**: Resize handle (↙) appears in bottom-left when expanded
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- **Constraints**: Minimum 200px width, 150px height
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- **Direction**: Bottom-left resize (expand down and left)
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- **Implementation**: `addResizeHandle()`, resize event handlers
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#### 4. Collapse with Position Restoration
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- **Behavior**: Close button (✕) returns to original compass position
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- **State Management**: Clears drag positioning, restores transform/positioning
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- **Cleanup**: Removes resize handles and event listeners
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- **Implementation**: `collapse()` method with `originalPosition` restoration
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#### 5. Header Toggle for Content Visibility
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- **Behavior**: Click title toggles content area visibility
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- **States**: Full expanded vs header-only modes
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- **Preservation**: Maintains expanded state while hiding content
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- **Implementation**: `toggleHeaderOnly()` method
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### Technical Architecture
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#### State Management
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```javascript
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this.isExpanded = false; // Icon vs expanded panel
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this.isHeaderOnly = false; // Header-only vs full content
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this.isDragging = false; // Drag operation active
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this.isResizing = false; // Resize operation active
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this.originalPosition = null; // Compass position storage
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```
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#### DOM Structure
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```html
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<div class="control-panel">
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<button class="control-toggle">🔧</button> <!-- Icon state -->
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<div class="control-panel-expanded"> <!-- Expanded state -->
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<div class="control-header">
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<span class="control-icon">🔧</span>
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<span class="control-title">Control</span>
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<button class="control-close">✕</button>
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</div>
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<div class="control-content">...</div>
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</div>
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</div>
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```
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#### Event Handling Strategy
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- **Tracked Events**: Automatic cleanup with `eventHandlers` Map
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- **Global Events**: Separate tracking for drag/resize (`_dragHandlers`, `_resizeHandlers`)
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- **Event Prevention**: `stopPropagation()` and `preventDefault()` where needed
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- **Conflict Resolution**: State checks prevent overlapping operations
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### Usage for Derived Controls
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Controls inherit all functionality by extending `ControlBase`:
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```javascript
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class MyControl extends ControlBase {
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constructor() {
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super();
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this.config = {
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icon: '📊',
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title: 'My Control',
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position: 'ne',
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className: 'my-control'
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};
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}
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buildContent() {
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const content = this.element?.querySelector('.control-content');
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if (content) {
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content.innerHTML = `<div>Custom content here</div>`;
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}
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}
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}
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```
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### Integration Points
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#### With TestDrive-JSUI System
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- **Component Discovery**: Listed by `scripts/list_components.py`
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- **TDD Testing**: Validated by `tests/test_component_listing.py`
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- **Legacy Support**: `DocumentControlsLegacy` maintains backward compatibility
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#### With MarkiTect md-render
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- **Plugin Integration**: Ready for deployment via Makefile targets
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- **Asset Deployment**: CSS/JS bundling for production use
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- **Edit Mode**: Enhanced interactive editing experience
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### Testing
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#### Test Page: `test-control-base.html`
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- Interactive demonstration of all 5 behaviors
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- Multiple controls in different compass positions
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- Real-time functionality validation
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#### Automated Testing
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- Component listing tests ensure discovery
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- Integration tests validate interaction patterns
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- Legacy tests maintain backward compatibility
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### Performance Considerations
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#### Event Management
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- Automatic cleanup prevents memory leaks
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- Efficient event delegation reduces overhead
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- State-based operation prevention avoids conflicts
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#### DOM Manipulation
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- Minimal DOM changes during state transitions
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- CSS-based styling reduces JavaScript overhead
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- Lazy content building improves initial load
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### Browser Compatibility
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#### Modern Features Used
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- `getBoundingClientRect()` for precise positioning
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- CSS transforms for smooth positioning
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- Event delegation patterns
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- CSS backdrop-filter (with fallbacks)
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#### Fallback Strategy
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- Graceful degradation for older browsers
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- Feature detection where necessary
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- Progressive enhancement approach
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This enhanced ControlBase provides a solid foundation for modern UI control panels while maintaining compatibility with existing systems.
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