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  1. Qt
  2. QTBUG-44939

canDropMimeData on drag enter

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 5.4.1
    • Widgets: Itemviews
    • None

    Description

      There is no way to determine inside of QAbstractItemModel::canDropMimeData does it called from QAbstractItemView::dragEnterEvent or from QAbstractItemView::dragMoveEvent.
      So returning 'false' from canDropMimeData to dragEnterEvent prevents QAbstractItemView from entering into DraggingState.
      So there is no way to use canDropMimeData to determine is drop possible for specific index.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-76418 canDropMimeData function not called in treeview

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
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              Unassigned Unassigned
              uaf Igor Yampolskiy
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              Dates

                Created:
                Updated:

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