Yes, but the user can still select the item and check the checkbox... What I want is have both the grayed color and not be able to select the item and respective checkbox.
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Display some ListView items with the disabled efect
I need to display some items on a ListView like they are disabled, meaning that they do not have a selection rect, the item color is like it's disabled and it cannot be checked.
Any idea how can this be acomplished with the regular TListView?
Thanks,
Steven
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Answers
Ok... hufff
Use the event OnChanging
This example avoid the selection in the Item 2 of the ListView.
Put your condition instead...
procedure TForm1.ListView1Changing(S
Change: TItemChange; var AllowChange: Boolean);
begin
if Change=ctState then begin
//Avoid the selection of Item 2 (put here your condition 'If Disabled')
If Item=ListView1.Items[2] then AllowChange:=FALSE;
end;
end;
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by: RadikalQ3Posted on 2005-09-15 at 12:51:17ID: 14892792
Hi!
You can show the items with the OnCustomDrawItem with any color.
Example (shows different color for even and odd items):
procedure TForm1.lvEdificiosCustomDr
Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
begin
if (Item.Index AND 1)=1 then begin
Sender.Canvas.Font.Color:=
end else begin
Sender.Canvas.Font.Color:=
end;
end;
You can use any other color (gray?) for show the item disabled...