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| procedure TTest5.Edit1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); var tmp:string; var save_SelStart:Word; begin if (Key = VK_DELETE) and (ssCtrl in Shift) then begin save_SelStart:=edit1.SelStart; edit1.SelLength:=0; tmp := Edit1.Text; if PosEx(' ', Edit1.Text, Edit1.SelStart + 1) > 0 then Delete(tmp, Edit1.SelStart + 1, PosEx(' ', Edit1.Text, Edit1.SelStart + 1) - Edit1.SelStart) else tmp := Copy(tmp, 1, Edit1.SelStart); Edit1.Text := tmp; Key := 0; edit1.Selstart:=save_Selstart; end else if (Key = VK_back) and (ssCtrl in Shift) then begin save_SelStart:=edit1.SelStart; edit1.SelLength:=0; tmp := Edit1.Text; if PosEx(' ', Edit1.Text, Edit1.SelStart + 1) > 0 then Delete(tmp, Edit1.SelStart + 1, PosEx(' ', Edit1.Text, Edit1.SelStart + 1) - Edit1.SelStart) else tmp := Copy(tmp, 1, Edit1.SelStart); Edit1.Text := tmp; Key := 0; edit1.Selstart:=save_Selstart; end else inherited; end; |