Extract accordionV2 into shared theme layer for reuse across tools - PR_26124_044-accordionv2-theme-extract

Author: DavidQ

docs/dev/codex_commands.md

@@ -1,20 +1,21 @@
-# PR_26124_043-palette-manager-accordion-v2
+# PR_26124_044-accordionv2-theme-extract
 
 ```bash
-npx @openai/codex run --model gpt-5.5 --reasoning high "Run full workflow for PR_26124_043-palette-manager-accordion-v2. Follow PROJECT_INSTRUCTIONS.md exactly. Rewrite only palette-manager-v2 center accordion HTML/JS/CSS to use a local accordionV2 structure instead of details/summary."
+npx @openai/codex run --model gpt-5.5 --reasoning high "Run full workflow for PR_26124_044-accordionv2-theme-extract. Follow PROJECT_INSTRUCTIONS.md exactly. Move the working accordionV2 implementation from palette-manager-v2 into src/engine/theme/accordionV2 and update palette-manager-v2 to use the shared accordionV2 without behavior changes."
 ```
 
 ## Validation Commands
 
 ```bash
+node --check src/engine/theme/accordionV2/accordionV2.js
 node --check tools/palette-manager-v2/modules/PaletteManagerApp.js
 npm run test:workspace-v2
 ```
 
 ## Manual Validation
 
 - Open `tools/palette-manager-v2/index.html`.
-- Confirm User Palette and Add User Swatch use accordionV2 button headers.
+- Confirm User Palette and Add User Swatch use shared `.accordion-v2` classes.
 - Confirm both open panels share center height.
 - Collapse either panel and confirm the other fills available center height.
 - Confirm source select, search, sort, size, pin, and unpin still work.

docs/dev/commit_comment.txt

@@ -1 +1 @@
-Replace Palette Manager center accordions with local accordionV2 layout - PR_26124_043-palette-manager-accordion-v2
+Extract accordionV2 into shared theme component and reuse it in Palette Manager - PR_26124_044-accordionv2-theme-extract

docs/dev/reports/PR_26124_044_report.md

@@ -0,0 +1,51 @@
+# PR_26124_044 Report
+
+## Purpose
+Extract the Palette Manager accordionV2 implementation into a reusable theme component.
+
+## Changes
+- Added `src/engine/theme/accordionV2/accordionV2.css`.
+- Added `src/engine/theme/accordionV2/accordionV2.js`.
+- Updated Palette Manager V2 center accordions to use shared generic `.accordion-v2` class names.
+- Imported shared accordionV2 CSS and JS into Palette Manager.
+- Removed Palette Manager-local accordionV2 behavior from `PaletteManagerApp`.
+- Removed Palette Manager-local accordionV2 CSS rules.
+
+## Boundaries Confirmed
+- Shared accordionV2 has no Palette Manager dependencies.
+- No palette JSON logic changes.
+- No source palette logic changes.
+- No `tools/shared` changes.
+- No workspace/toolState/session/sample JSON changes.
+- No dependencies added.
+
+## Validation
+- `node --check src/engine/theme/accordionV2/accordionV2.js` -> PASS
+- `node --check tools/palette-manager-v2/modules/PaletteManagerApp.js` -> PASS
+- `git diff --check` for changed implementation and PLAN doc -> PASS with existing Git LF/CRLF warnings
+- Shared component boundary search -> PASS
+- Browser/manual layout validation at 1440x960 -> PASS
+- `npm run test:workspace-v2` -> FAIL: missing npm script
+
+## Playwright
+- Required command was executed but failed before tests ran because `test:workspace-v2` is not defined in `package.json`.
+- Expected pass behavior after script restoration: Workspace V2 validation should pass with Palette Manager consuming the shared accordionV2 component.
+- Expected fail behavior: any Workspace V2 launch/tool validation failure should identify the broken lifecycle or tool interaction.
+
+## Manual Validation Details
+- Center panel contains zero `details`/`summary` elements after render.
+- Center panel uses two shared `.accordion-v2` sections.
+- Center panel contains zero Palette Manager-local accordionV2 classes.
+- Both open accordionV2 panels shared height equally.
+- Collapsing User Palette made Add User Swatch fill remaining center height.
+- Collapsing Add User Swatch made User Palette fill remaining center height.
+- User and source swatch grids retained internal vertical scrolling.
+- Source palette select, search input, sort buttons, size buttons, and tile pin button remained present.
+- No horizontal page overflow was detected.
+
+## Full Samples Smoke
+- Skipped by explicit instruction.
+- Sample JSON remains out of scope until the sample alignment phase.
+
+## Roadmap
+- No roadmap status change was made because this PR extracts a reusable component without a matching pending roadmap status item.

docs/dev/reports/codex_changed_files.txt

@@ -1,18 +1,17 @@
  M docs/dev/codex_commands.md
  M docs/dev/commit_comment.txt
- M docs/dev/reports/codex_changed_files.txt
  M docs/dev/reports/codex_review.diff
  M tools/palette-manager-v2/index.html
  M tools/palette-manager-v2/modules/PaletteManagerApp.js
  M tools/palette-manager-v2/paletteManagerV2.css
-?? docs/dev/reports/PR_26124_043_report.md
-?? docs/pr/PR_26124_043-palette-manager-accordion-v2/
+?? docs/dev/reports/PR_26124_044_report.md
+?? docs/pr/PR_26124_044-accordionv2-theme-extract/
+?? src/engine/theme/accordionV2/
 
- docs/dev/codex_commands.md                         |  359 +--
+ docs/dev/codex_commands.md                         |    7 +-
  docs/dev/commit_comment.txt                        |    2 +-
- docs/dev/reports/codex_changed_files.txt           |   20 +-
- docs/dev/reports/codex_review.diff                 | 2407 ++++++++++++++++----
- tools/palette-manager-v2/index.html                |   26 +-
- .../modules/PaletteManagerApp.js                   |   28 +
- tools/palette-manager-v2/paletteManagerV2.css      |   98 +-
- 7 files changed, 2072 insertions(+), 868 deletions(-)
+ docs/dev/reports/codex_review.diff                 | 1027 +++++++-------------
+ tools/palette-manager-v2/index.html                |   20 +-
+ .../modules/PaletteManagerApp.js                   |   28 -
+ tools/palette-manager-v2/paletteManagerV2.css      |   78 +-
+ 6 files changed, 391 insertions(+), 771 deletions(-)