protected virtual void UpdateDescription()
{
itemDescriptionTextBox.Text = string.Empty;
pluginDescriptionTextBox.Text = string.Empty;
pluginTextBox.Text = string.Empty;
versionTextBox.Text = string.Empty;
if (typesTreeView.SelectedNode != null)
{
var node = typesTreeView.SelectedNode;
string category = node.Tag as string;
if (category != null)
{
itemDescriptionTextBox.Text = string.Join(" - ", node.Name.Split(new[] { CreatableAttribute.Categories.SplitToken }, StringSplitOptions.RemoveEmptyEntries));
}
Type type = node.Tag as Type;
if (type != null)
{
string description = ItemAttribute.GetDescription(type);
var version = ItemAttribute.GetVersion(type);
var plugin = ApplicationManager.Manager.GetDeclaringPlugin(type);
if (description != null)
{
itemDescriptionTextBox.Text = description;
}
if (plugin != null)
{
pluginTextBox.Text = plugin.Name;
pluginDescriptionTextBox.Text = plugin.Description;
}
if (version != null)
{
versionTextBox.Text = version.ToString();
}
}
}
else if (typesTreeView.Nodes.Count == 0)
{
itemDescriptionTextBox.Text = "No types found";
}
}
private void NewItemDialog_Load(object sender, EventArgs e)
{
if (isInitialized)
{
return;
}
// Sorted by hasOrdering to create category nodes first with concrete ordering.
// Items with categoryname without ordering are inserted afterwards correctly
var categories =
from type in ApplicationManager.Manager.GetTypes(typeof(IItem))
where CreatableAttribute.IsCreatable(type)
let category = CreatableAttribute.GetCategory(type)
let hasOrdering = category.Contains(CreatableAttribute.Categories.OrderToken)
let name = ItemAttribute.GetName(type)
let priority = CreatableAttribute.GetPriority(type)
let version = ItemAttribute.GetVersion(type)
orderby category, hasOrdering descending, priority, name, version ascending
group type by category into categoryGroup
select categoryGroup;
var rootNode = CreateCategoryTree(categories);
CreateItemNodes(rootNode, categories);
foreach (TreeNode topNode in rootNode.Nodes)
{
treeNodes.Add(topNode);
}
foreach (var node in treeNodes)
{
typesTreeView.Nodes.Add((TreeNode)node.Clone());
}
typesTreeView.TreeViewNodeSorter = new ItemTreeNodeComparer();
typesTreeView.Sort();
isInitialized = true;
}