This is a TO DO document for the Uize.Widget.Collection.Dynamic module.
1. Drag-to-reorder
1.1. - NEXT
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should not permit drag-and-drop when all items would be dragged (either all are selected, or there is only one item) |
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escape key should cancel drag (right now it just forces drop) |
1.2. - cleanup
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share CSS for insertion marker, so it's not in inline style attributes |
1.3. - low priority
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hover cursor should be move cursor? |
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come up with better tooltip / proxy for items being moved |
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come up with better insertion marker |
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optimize reordering of itemWidgets array |
1.4. - hooks
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drag start: should provide hook for validation logic before drag, so that code can evaluate if drag should be allowed, based upon contents |
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drag done: should provide hook to validate drop |
1.5. - dragging
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should be able to autoscroll when detecting mouse at boundaries of scrollable view port |
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drop |
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facility for duplicating an item (something like this was wanted at one point for an add-another-one-of-these feature in the photoprints page, and we were discussing making that page use Uize.Widget.Collection.Dynamic) |