/// <summary>
/// Lists items and sub-directories within the directory.
/// </summary>
/// <param name="path">The directory path</param>
private void ListDirectory(string path)
{
listView1.BeginUpdate();
listView1.Items.Clear();
IEnumerable <TagDatum> references;
if (path == CachePath.CacheRoot)
{
references = scenarioView1.References;
}
else
{
references = scenarioView1.References.Where(
u => u.Path.StartsWith(path) || u.Path == path);
}
SortedSet <ListViewItem> items =
new SortedSet <ListViewItem>(Comparer <ListViewItem> .Create((u, v) =>
{
var uType = u.GetType();
var vType = v.GetType();
var compareType = uType.Name.CompareTo(vType.Name);
if (compareType != 0)
{
return(compareType);
}
var compareName = u.Name.CompareTo(v.Name);
return(compareName);
}));
foreach (var reference in references)
{
var tagPath = reference.Path;
var directory = CachePath.GetDirectoryName(tagPath) ?? string.Empty;
// This item is a tag
if (directory == path)
{
items.Add(new TagReferenceListViewItem(reference));
}
// This item is a directory
else
{
directory = directory.Remove(0, path.Length);
var split = directory.Split(new[] { Path.DirectorySeparatorChar },
StringSplitOptions.RemoveEmptyEntries);
if (split.Length < 1)
{
continue;
}
directory = split[0];
var fullPath = CachePath.Combine(path, directory);
items.Add(new DirectoryListViewItem(directory, fullPath, 1));
}
}
listView1.Items.AddRange(items.ToArray( ));
listView1.EndUpdate( );
}
public void SelectDirectoryNode(string path)
{
if (path == CachePath.CacheRoot)
{
SelectedNode = Nodes[0];
return;
}
var collection = Nodes;
BeginUpdate( );
TreeNode selectionNode = null;
foreach (var directoryName in CachePath.ForeachDirectory(path))
{
if (!collection.ContainsKey(directoryName))
{
return;
}
collection[directoryName].Expand( );
selectionNode = collection[directoryName];
collection = collection[directoryName].Nodes;
}
if (selectionNode != null)
{
SelectedNode = selectionNode;
}
EndUpdate( );
}
private void Button_Click_2(object sender, RoutedEventArgs e)
{
var path = AddressBox.Text;
var levels = CachePath.GetDirectoryLevelCount(path);
if (levels >= 1)
{
path = CachePath.GetDirectoryLevel(path, levels - 1);
}
AddressBox.Text = path;
AddressSubmitted?.Invoke(sender, AddressBox.Text);
}
