| ||Only show directories, and not files.
||Use 3D borders for internal controls.
||When setting the default path, select the first file in the directory.
||Show the drop-down filter list.
||Allow the folder and file labels to be editable.
Collapse the given path.
Collapses the entire tree.
Tries to expand as much of the given path as possible, so that the filename or directory is visible in the tree control.
Gets the default path.
Gets selected filename path only (else empty string).
This function doesn't count a directory as a selection.
Returns the filter string.
Returns the current filter index (zero-based).
Returns a pointer to the filter list control (if present).
Gets the currently-selected directory or filename.
Returns the root id for the tree control.
Returns a pointer to the tree control.
Collapse and expand the tree, thus re-creating it from scratch. May be used to update the displayed directory content.
Sets the default path.
Sets the filter string.
Sets the current filter index (zero-based).
Sets the current path.
If show is true, hidden folders and files will be displayed by the control. If false, they will not be displayed.