c++ - How do i create a drag and drop start event in REPORT listview in winapi -
i've stumbled problem drag , drop.
i've got report style of list view. first thing think of catching lvn_begindrag message, unable catch in parent window procedure. went msdn , figured out report style doesn't support notification because other styles had mentioning of d'n'd in description , report style didn't have one.
went other path - handling nm_click notification, it's not perfect situation. problem if want drag selected item, , click on , hold button, no notification comes until stop pressing button.
i've tried subclassing listview catch lvm_lbuttondown 100% drag enter before other calculations happen inside of window proc, doesnt' job also; or maybe i've done bad work subclassing list view. anyways. need advice how properly.
target drag , drop zone treeview control actually. thanks
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