private void trvRepositories_BeforeSelect(object sender, TreeViewCancelEventArgs e)
{
if (e.Node == null)
{
txtRepoDetails.Text = "";
return;
}
if (e.Node.Tag is RepositoryList.Category)
{
RepositoryList.Category c = (RepositoryList.Category)e.Node.Tag;
txtRepoDetails.Text = c.Description;
}
if (e.Node.Tag is RepositoryList.Repository)
{
RepositoryList.Repository r = (RepositoryList.Repository)e.Node.Tag;
txtRepoDetails.Text = r.Description;
}
}
private TreeNode HandleRepoCategory(TreeNode parent, RepositoryList.Category c)
{
TreeNode tn = new TreeNode();
tn.Text = c.Name;
tn.Tag = c;
if (parent != null)
{
parent.Nodes.Add(tn);
}
foreach (RepositoryList.Category subc in c.Categories)
{
HandleRepoCategory(tn, subc);
}
foreach (RepositoryList.Repository subr in c.Repositories)
{
HandleRepo(tn, subr);
}
return(tn);
}
