How can I reload file list in TShellListView ?
lazarus / 31-LCL

----------------------------------------------------------------------
marunguy · 2012-08-06 07:56

Hi,

How can I reload file list in TShellListView?

Some files are copied or deleted in TShellListView.Root folder by
other app.
And I try to reload file list in TShellListView.
But I cannot reload.

TShellListView.PopulateWithRoot is the method to reload file list.
As this is protected method, I cannot call this method directly.

Below is my trick code. But, it seems very dirty.
Code: [Select]  OrgRoot := Self.ShellListViewFile.Root;
  Self.ShellListViewFile.Root := '';
  Self.ShellListViewFile.Root := OrgRoot;
Is there simply way?