protected void attachSubTree(Gtk.TreeModel model, Gtk.TreeIter parent, params object[] elements)
{
Gtk.TreeStore store = model as Gtk.TreeStore;
// remove the values if they were added before.
Gtk.TreePath path = store.GetPath(parent);
path.Down();
Gtk.TreeIter iter;
while (store.GetIter(out iter, path))
{
store.Remove(ref iter);
}
// Add the elements to the tree view.
DirectoryInfo[] di = elements[0] as DirectoryInfo[];
FileInfo[] fi = elements[1] as FileInfo[];
for (uint i = 0; i < di.Length; ++i)
{
store.AppendValues(parent, di[i].ToString());
}
for (uint i = 0; i < fi.Length; ++i)
{
store.AppendValues(parent, fi[i].ToString());
}
}
/// <summary>
/// Attaches a submodel to the tree view's model.
/// </summary>
/// <param name='model'>
/// The root model to be attached to.
/// </param>
/// <param name='parent'>[ref]
/// The pointer where the elements to be attached to.
/// </param>
/// <param name='elements'>
/// Elements.
/// </param>
protected void AttachSubTree(Gtk.TreeModel model, Gtk.TreeIter parent, object[] elements)
{
Debug.Assert(store != null, "TreeModel shouldn't be flat");
// remove the values if they were added before.
Gtk.TreePath path = store.GetPath(parent);
path.Down();
Gtk.TreeIter iter;
while (store.GetIter(out iter, path))
{
store.Remove(ref iter);
}
// Add the elements to the tree view.
for (uint i = 0; i < elements.Length; ++i)
{
store.AppendValues(parent, elements[i]);
}
}