current cell

Author

Message

Miro

Posted: 07/18/2002 16:50:47

i need to get current cell (to assign cell properties)

i'm using following code:

if dbrichview.GetCurrentItemEx(TRVTableItemInfo, rve, item) then

begin

table := TRVTableItemInfo(item);

if table.GetEditedCell(rowe,colE) <> nil then cell :=

table.cells[rowe,cole];

end;

in most cases this works fine, but if i set my cursor for example on

positions with '*' inside table1 (see attachment) i don't get any cell back

because GetCurrentItemEx returns table2 ---> and there is no edited cell in

table2 (only in table1)

i think reason for this is that GetCurrentItemEx recursively looks for

tables in tables if inplaceeditor is not nil:

function TCustomRichViewEdit.GetCurrentItemEx(RequiredClass:

TCustomRVItemInfoClass;

var ItemRichViewEdit: TCustomRichViewEdit;

var Item: TCustomRVItemInfo): Boolean;

var Item2: TCustomRVItemInfo;

ItemRichViewEdit2: TCustomRichViewEdit;

begin

if GetItem(CurItemNo) is RequiredClass then begin

Item := GetItem(CurItemNo);

ItemRichViewEdit := Self;

end

else begin

Item := nil;

ItemRichViewEdit := nil;

end;

if (InplaceEditor<>nil) and (InplaceEditor is TCustomRichViewEdit) and

TCustomRichViewEdit(InplaceEditor).GetCurrentItemEx(RequiredClass,

ItemRichViewEdit2, Item2) then begin

Item := Item2;

ItemRichViewEdit := ItemRichViewEdit2;

end;

Result := Item<>nil;

end;

did anyone have any fixes or solution for this problem?

thanks

miro

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