ui-work

name	ui-work
description	Use when changing FlClash Flutter UI, widgets, screens, Material You styling, navigation surfaces, async feedback, or user-facing interactions.

UI Work

When To Use

Use this for user-facing Flutter UI changes in lib/, including widgets, screens, navigation surfaces, settings rows, dialogs, and interaction behavior.

Workflow

1. Locate existing nearby widgets and reuse their patterns before adding new abstractions.

2. Follow current Material You and Surfboard-like visual conventions.

3. Use existing providers, notifiers, and helpers where possible.

4. Keep child: last in widget constructors.

5. Prefer const constructors and final locals.

6. Localize user-facing text through ARB; use localization when text changes are non-trivial.

7. Add focused widget tests when behavior changes, especially for rendering states, taps, scrolling, and empty/error states.

8. For asynchronous controls, define separately:

   • authoritative provider/domain state;
   • display-only state such as a minimum progress duration;
   • tap policy while work or display holds are active;
   • failure/disposal cleanup, normally in finally for animations and timers.

9. Run targeted verification:

   flutter analyze
   flutter test test/widgets/
   

Pitfalls

• Do not introduce a new visual system for one screen.
• Do not manually edit generated localization or provider files.
• Avoid broad layout rewrites unless the requested change requires them.
• Do not mutate provider/domain state merely to smooth a transition. Keep presentation holds local and let real errors bypass them immediately.
• Do not leave loading animations active when callbacks throw. Test the exception path, not only the successful tap.

Current Interaction Examples

• CoreStatusButton watches coreStatusProvider but keeps its 600-millisecond connecting hold locally. Taps are ignored during the hold or genuine connecting state; disconnected cancels the hold immediately.
• Proxy delay testing writes 0 while pending, the measured delay on success, and -1 on failure. DelayTestButton resets its animation in finally.