Epic: Window Type Hierarchy #113

New issue

Open

opened 2026-03-15 04:13:19 +00:00 by freemo · 0 comments

freemo commented

2026-03-15 04:13:19 +00:00

Owner

Metadata

Commit Message: feat(ui): implement window type hierarchy
Branch: feature/window-types

Background and Context

The specification describes 7 specialized window types inheriting from BaseWindow:
ContentWindow, InputWindow, StatusWindow, ProgressWindow, MapWindow, and OverlayWindow.
Each type has distinct rendering, scrolling, and input behaviors. Currently, a single
Window class serves all purposes with no specialization.

Acceptance Criteria

BaseWindow abstract class with lifecycle state machine (created -> visible -> focused -> blurred -> hidden -> destroyed)
ContentWindow with scrollable text buffer and auto-scroll
InputWindow with cursor management and line editing
StatusWindow with template-driven variable interpolation
ProgressWindow with Unicode block-character progress bars
MapWindow with 2D grid display and symbol table
OverlayWindow with z-ordering, modality, and auto-close
All existing Display functionality preserved

Subtasks

Implement BaseWindow abstract class
Implement ContentWindow
Implement InputWindow
Implement StatusWindow
Implement ProgressWindow
Implement MapWindow
Implement OverlayWindow

Definition of Done

This Epic is complete when all child issues are closed and all acceptance criteria
are satisfied.

## Metadata - **Commit Message**: `feat(ui): implement window type hierarchy` - **Branch**: `feature/window-types` ## Background and Context The specification describes 7 specialized window types inheriting from `BaseWindow`: ContentWindow, InputWindow, StatusWindow, ProgressWindow, MapWindow, and OverlayWindow. Each type has distinct rendering, scrolling, and input behaviors. Currently, a single `Window` class serves all purposes with no specialization. ## Acceptance Criteria - BaseWindow abstract class with lifecycle state machine (created -> visible -> focused -> blurred -> hidden -> destroyed) - ContentWindow with scrollable text buffer and auto-scroll - InputWindow with cursor management and line editing - StatusWindow with template-driven variable interpolation - ProgressWindow with Unicode block-character progress bars - MapWindow with 2D grid display and symbol table - OverlayWindow with z-ordering, modality, and auto-close - All existing Display functionality preserved ## Subtasks - [ ] Implement BaseWindow abstract class - [ ] Implement ContentWindow - [ ] Implement InputWindow - [ ] Implement StatusWindow - [ ] Implement ProgressWindow - [ ] Implement MapWindow - [ ] Implement OverlayWindow ## Definition of Done This Epic is complete when all child issues are closed and all acceptance criteria are satisfied.