private void loadDirectory(Directory directory, FileSystemItem selection = null)
{
listMain.Items.Clear();
// add items, directories first
var allItems = new List <FileSystemItem>();
try { allItems.AddRange(FileSystemQuerier.Search(directory.Path)); }
catch (UnauthorizedAccessException) { throw; }
if (allItems.Count > 0)
{
foreach (var item in allItems)
{
var newItem = new ListPageItem(item);
newItem.ItemDoubleClicked += newItem_ItemDoubleClicked;
newItem.ItemRightClicked += newItem_ItemRightClicked;
listMain.Items.Add(newItem);
if (selection != null && FileSystemItem.IsSamePath(selection, item.Path))
{
ignoreSelectionChanges.Start();
listMain.SelectedIndex = listMain.Items.IndexOf(newItem);
ignoreSelectionChanges.Stop();
break;
}
}
}
else
{
// show message that directory is empty
textEmpty.Visibility = System.Windows.Visibility.Visible;
}
}
private void loadRoot(FileSystemItem selection = null)
{
listMain.Items.Clear();
// add all drives
foreach (var drive in System.IO.DriveInfo.GetDrives())
{
var newItem = new ListPageItem(new Directory(drive.RootDirectory));
newItem.ItemDoubleClicked += newItem_ItemDoubleClicked;
newItem.ItemRightClicked += newItem_ItemRightClicked;
listMain.Items.Add(newItem);
if (selection != null && FileSystemItem.IsSamePath(selection, drive.RootDirectory.FullName))
{
ignoreSelectionChanges.Start();
listMain.SelectedIndex = listMain.Items.IndexOf(newItem);
ignoreSelectionChanges.Stop();
}
}
}