/*
* void CreateItems(ShellItem folder, int indent)
* {
* IEnumerator<ShellItem> e = folder.GetEnumerator( SHCONTF.FOLDERS | SHCONTF.INCLUDEHIDDEN);
* while (e.MoveNext())
* {
* CreateItem(e.Current, indent);
* }
* }
*/
/// <summary>
/// Creates a <see cref="ComboItem"/> and adds it to <see cref="m_Combo"/>
/// </summary>
/// <param name="folder">Sets <see cref="ComboItem.Folder"/></param>
/// <param name="indent">Sets <see cref="ComboItem.Indent"/></param>
void CreateItem(ShellItem folder, int indent)
{
//TODO: Double Check recursive code
int index = m_Combo.Items.Add(new ComboItem(folder, indent));
if (folder == m_SelectedFolder)
{
m_Combo.SelectedIndex = index;
}
if (folder == m_Computer || folder == ShellItem.Desktop || folder.IsParentOf(m_SelectedFolder))
{
foreach (var item in folder)
{
CreateItem(item, indent + 1);
}
}
}
void SelectItem(TreeNode node, ShellItem value)
{
CreateChildren(node);
foreach (TreeNode child in node.Nodes)
{
ShellItem folder = (ShellItem)child.Tag;
if (folder == value)
{
m_TreeView.SelectedNode = child;
child.EnsureVisible();
child.Expand();
return;
}
else if (folder.IsParentOf(value))
{
SelectItem(child, value);
return;
}
}
}
bool ShouldCreateChildren(ShellItem folder)
{
return(folder == m_Computer ||
folder == ShellItem.Desktop ||
folder.IsParentOf(m_SelectedFolder));
}