In Classify & Copy mode the left tree now lists each folder's files as draggable rows (with a classification state dot), and folder rows are draggable for a group-drag of the whole subtree. Target-tree nodes are drop zones: a tracking folder (any node) or a transmittal bin; dropping assigns the dragged source key(s) along that axis via classify.place(). - dnd.js: drag-payload bus (keys held in a module var since dataTransfer can't be read during dragover; carries a marker for the copy cursor). - tree.js: createFileElement + group-drag dragstart; classify-mode file rows. - target-tree.js: setupDropZone with dragover highlight + drop assignment (tracking = any node, transmittal = bins only). - app.js: source tree re-renders on classify state change. - 2 DnD drop-handler tests (14 total green). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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| spreadsheet.css | ||