Remove Palette Manager V2 dependency on tools shared platform shell - PR_26124_071-palette-manager-remove-tools-shared-shell

Author: DavidQ

docs/dev/codex_commands.md

@@ -1,20 +1,28 @@
-# Codex Commands - PR_26124_070-palette-manager-css-dead-override-cleanup
+# Codex Commands - PR_26124_071-palette-manager-remove-tools-shared-shell
 
 ```bash
-npx @openai/codex run --model gpt-5.5 --reasoning high "Run full workflow for PR_26124_070-palette-manager-css-dead-override-cleanup. Follow PROJECT_INSTRUCTIONS.md exactly."
+npx @openai/codex run --model gpt-5.5 --reasoning high "Run full workflow for PR_26124_071-palette-manager-remove-tools-shared-shell. Follow PROJECT_INSTRUCTIONS.md exactly."
 ```
 
 ## Validation Commands
 
 ```bash
-node --input-type=module <css structural cleanup validation>
-git diff --check -- tools/palette-manager-v2/paletteManagerV2.css
+node --check tools/palette-manager-v2/paletteManagerShell.js
+node --check tools/palette-manager-v2/main.js
+node --input-type=module <tools/shared shell dependency validation>
+node --input-type=module <css structural validation>
+node --input-type=module <targeted Palette Manager local shell Playwright validation>
+node tests/tools/ToolLayoutDockingControlNormalization.test.mjs
+node tests/tools/ToolEntryLaunchContract.test.mjs
+git diff --check -- tools/palette-manager-v2/index.html tools/palette-manager-v2/paletteManagerV2.css tools/palette-manager-v2/paletteManagerShell.js
 npm run test:workspace-v2
 ```
 
 ## Playwright
 
-`npm run test:workspace-v2` was requested as the Playwright validation gate. It failed because `package.json` does not define the `test:workspace-v2` script.
+Targeted Palette Manager V2 local shell Playwright validation passed. It confirmed the page no longer loads `platformShell` assets, local header/status render, hide/show summary behavior works, Palette Manager controls render, and menuSample actions remain centered.
+
+`npm run test:workspace-v2` was also requested as the default gate. It failed because `package.json` does not define the `test:workspace-v2` script.
 
 ## Full Samples
 

docs/dev/commit_comment.txt

@@ -1 +1 @@
-Remove dead Palette Manager CSS overrides - PR_26124_070-palette-manager-css-dead-override-cleanup
+Remove Palette Manager dependency on tools shared shell - PR_26124_071-palette-manager-remove-tools-shared-shell

docs/dev/reports/PR_26124_071_report.md

@@ -0,0 +1,43 @@
+# PR_26124_071-palette-manager-remove-tools-shared-shell Report
+
+## Summary
+Palette Manager V2 no longer loads or depends on `tools/shared/platformShell.css` or `tools/shared/platformShell.js`.
+
+## Changes
+- Removed direct shared platform shell CSS/JS imports from Palette Manager V2.
+- Added `paletteManagerShell.js` as a local shell owner for:
+  - header frame rendering,
+  - status bar rendering,
+  - Hide Header and Details / Show Header and Details summary state,
+  - fullscreen state class/attribute synchronization.
+- Added local CSS for the shell frame/status/app bounds/resize/fullscreen/control styles that Palette Manager still requires.
+- Kept existing asserted layout class names such as `tools-platform-layout-grid` and `tools-platform-resize-panel`, but the behavior is now supplied by Palette Manager-local CSS/JS.
+
+## Preserved
+- Current palette behavior.
+- menuSample layout and actions.
+- accordionV2 behavior.
+- User/source grid scrolling.
+- Right-column spacing and sizing behavior.
+- Fullscreen/header state behavior.
+- EOF pin-button override and pin size/styling.
+- Manual CSS comments were preserved.
+
+## Validation
+- `node --check tools/palette-manager-v2/paletteManagerShell.js`: PASS.
+- `node --check tools/palette-manager-v2/main.js`: PASS.
+- Palette Manager tools/shared shell dependency validation: PASS.
+- Palette Manager CSS structural validation: PASS.
+- Targeted Palette Manager local shell Playwright validation: PASS.
+- `node tests/tools/ToolLayoutDockingControlNormalization.test.mjs`: PASS.
+- `node tests/tools/ToolEntryLaunchContract.test.mjs`: PASS.
+- `git diff --check -- tools/palette-manager-v2/index.html tools/palette-manager-v2/paletteManagerV2.css tools/palette-manager-v2/paletteManagerShell.js`: PASS with Git LF-to-CRLF warnings for changed HTML/CSS.
+- `npm run test:workspace-v2`: FAIL, `package.json` does not define `test:workspace-v2`.
+- Full samples smoke test: skipped because this PR is Palette Manager V2-only and full samples were explicitly out of scope.
+
+## Manual Test Notes
+1. Open Palette Manager V2.
+2. Confirm the header/details area renders on load and the summary says `Hide Header and Details`.
+3. Click Hide Header and Details and confirm the header collapses and the app remains usable in the wide/fullscreen layout.
+4. Exit fullscreen or show details and confirm the header returns.
+5. Confirm menuSample, accordions, tile grids, right column, pin buttons, import/export, and palette editing behavior are unchanged.

docs/dev/reports/codex_changed_files.txt

@@ -1,13 +1,13 @@
 # git status --short
 M  docs/dev/codex_commands.md
 M  docs/dev/commit_comment.txt
-A  docs/dev/reports/PR_26124_070_report.md
-A  docs/pr/PR_26124_070-palette-manager-css-dead-override-cleanup/APPLY_PR.md
-A  docs/pr/PR_26124_070-palette-manager-css-dead-override-cleanup/BUILD_PR.md
-A  docs/pr/PR_26124_070-palette-manager-css-dead-override-cleanup/PLAN_PR.md
+A  docs/dev/reports/PR_26124_071_report.md
+A  docs/pr/PR_26124_071-palette-manager-remove-tools-shared-shell/APPLY_PR.md
+A  docs/pr/PR_26124_071-palette-manager-remove-tools-shared-shell/BUILD_PR.md
+A  docs/pr/PR_26124_071-palette-manager-remove-tools-shared-shell/PLAN_PR.md
+M  tools/palette-manager-v2/index.html
+A  tools/palette-manager-v2/paletteManagerShell.js
 M  tools/palette-manager-v2/paletteManagerV2.css
-?? tools/common.zip
-?? tools/palette-manager-v2.zip
 
 # git diff --stat
 (no output)