robius-widget-patterns

# Robius Widget Patterns Skill Best practices for designing reusable Makepad widgets based on Robrix and Moly codebase patterns. **Source codebases:** - **Robrix**: Matrix chat client - Avatar, RoomsList, RoomScreen widgets - **Moly**: AI chat application - Slot, ChatLine, PromptInput, AdaptiveView widgets ## When to Use Use this skill when: - Creating reusable Makepad widgets - Designing widget component APIs - Implementing text/image toggle patterns - Dynamic styling in Makepad - Keywords: robrix widget, makepad component, reusable widget, widget design pattern ## Production Patterns For production-ready widget patterns, see the `_base/` directory: | Pattern | Description | |---------|-------------| | 01-widget-extension | Add helper methods to widget references | | 02-modal-overlay | Popups, dialogs using DrawList2d overlay | | 03-collapsible | Expandable/collapsible sections | | 04-list-template | Dynamic lists with LivePtr templates | | 05-lru-view-cache | Memory-efficient view caching | | 14-callout-tooltip | Tooltips with arrow positioning | | 20-redraw-optimization | Efficient redraw patterns | | 15-dock-studio-layout | IDE-style resizable panels | | 16-hover-effect | Hover effects with instance variables | | 17-row-based-grid-layout | Dynamic grid layouts | | 18-drag-drop-reorder | Drag-and-drop widget reordering | | 19-pageflip-optimization | PageFlip 切换优化，即刻销毁/缓存模式 | | 21-collapsible-row-portal-list | Auto-grouping consecutive items in portal lists with Fold...