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fix: repair tree editor drag-to-reorder (6 bugs) #48

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chihlasm merged 2 commits from fix/tree-editor-drag-reorder into main 2026-02-09 14:50:33 +00:00
Conversation 1 Commits 2 Files Changed 2 +149 -19

2 Commits

Author SHA1 Message Date
chihlasm
1381aaae99 feat: add cross-parent drag-and-drop with validation feedback 
Enable moving nodes between different parents in the tree editor.
Drop targets show blue indicator for valid drops and red pulsing
glow for invalid drops (e.g., dropping onto solution nodes or
onto descendants of the dragged node).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-09 00:13:48 -05:00
chihlasm
b265269024 fix: repair tree editor drag-to-reorder with 6 bug fixes 
- Grip-only drag initiation (prevents conflict with click-to-select)
- onDragEnd on each draggable item (clears ghost state after failed drops)
- Trailing drop zone after last child (enables drop-to-last-position)
- Suppress cross-parent drag indicators (no misleading visual feedback)
- onDragLeave handler to clear drop indicators when cursor exits
- Source parent tracking threaded through component tree

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-08 23:58:48 -05:00