internal static FavoriteFolderItem AddFavoriteFolders(ComboBox locationComboBox, String favoritePath, Int32 level)
{
FavoriteFolderItem root = new FavoriteFolderItem(favoritePath, level);
locationComboBox.Items.Add(root);
String[] directories = Directory.GetDirectories(favoritePath);
foreach (String directory in directories)
{
FavoriteFolderItem childItem = FormHelper.AddFavoriteFolders(locationComboBox, directory, level + 1);
root.Children.Add(childItem.Name, childItem);
}
return(root);
}
private void newFolderButton_Click(object sender, EventArgs e)
{
using (NewFavoriteFolderForm form = new NewFavoriteFolderForm(locationComboBox))
{
if (form.ShowDialog(this) == DialogResult.OK)
{
locationComboBox.Items.Clear();
AddFavoriteForm_Load(sender, e);
FavoriteFolderItem newFolderItem = FormHelper.FindSpecificFavoriteFolder
(form.NewFolderPath, locationComboBox.Items[0] as FavoriteFolderItem);
locationComboBox.SelectedItem = newFolderItem;
}
}
}
private void okButton_Click(object sender, EventArgs e)
{
FavoriteFolderItem parentFolderItem = locationComboBox.SelectedItem as FavoriteFolderItem;
String parentPath = parentFolderItem.FullPath;
String newFolderPath = PathExtensions.GetSafePath(Path.Combine(parentPath, nameTextBox.Text));
if (!Directory.Exists(newFolderPath))
{
Directory.CreateDirectory(newFolderPath);
_newFolderPath = newFolderPath;
this.DialogResult = DialogResult.OK;
this.Close();
}
else
{
MessageBox.Show(this, "The specified directory already exists.", this.Text,
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
internal static FavoriteFolderItem FindSpecificFavoriteFolder(String fullPath, FavoriteFolderItem root)
{
fullPath = fullPath.Replace(root.FullPath, String.Empty).Trim('\\');
Queue <String> nameQueue = new Queue <String>(fullPath.Split(new String[] { @"\" }, StringSplitOptions.RemoveEmptyEntries));
FavoriteFolderItem currentFolderItem = root;
while (nameQueue.Count > 0)
{
String name = nameQueue.Dequeue();
if (currentFolderItem.Children.ContainsKey(name))
{
currentFolderItem = currentFolderItem.Children[name];
}
else
{
return(null);
}
}
return(currentFolderItem);
}
