private void FavoritesTree_MouseUp(object?sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
TreeNode node = FavoritesTree.GetNodeAt(e.Location);
FavoritesTree.SelectedNode = node;
_selectedFavoriteItem = node?.Tag as Favorite ?? Favorites;
if (_selectedFavoriteItem != null)
{
FavoritesContextMenu.Show(FavoritesTree, e.Location);
}
}
}
private void UpdateFavoritesTree(Favorite?selectedFavorite)
{
FavoritesTree.SuspendLayout();
FavoritesTree.Nodes.Clear();
FavoritesTreeImageList.Images.Clear();
AddToTreeView(FavoritesTree.Nodes, Favorites);
FavoritesTree.ExpandAll();
FavoritesTree.ResumeLayout();
if (selectedFavorite is null)
{
FavoritesTree.SelectedNode = null;
}
else
{
FavoritesTree.SelectedNode = FindTreeNodeByFavorite(selectedFavorite);
}
}
