listview - Does CancelEdit work on TListItem in a TListView in Delphi? -


if try

listview1.items[0].editcaption;

it works expected allowing me edit first items caption, if while editing try

listview1.items[0].canceledit;

it not cancel editing. there concept i'm missing, bug, or wrong?

this seems problem in delphi 2007 , xe2 (and others).

i think problem native control, vcl documented (calls listview_editlabel(handle, -1);), no effect. according documentation of listview_geteditcontrol, sending list view wm_cancelmode should work, doesn't.

a test here shows below works,

winapi.windows.setfocus(listview1.handle);

interestingly listview1.setfocus doesn't.


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