public System.Collections.IEnumerable GetChildren(TreePath treePath)
{
this.InitAssemblyCache();
List <BaseItem> items = new List <BaseItem>();
BaseItem parentItem = treePath.LastNode as BaseItem;
TypeItem parentTypeItem = parentItem as TypeItem;
NamespaceItem parentNamespaceItem = parentItem as NamespaceItem;
Type parentType = parentTypeItem != null ? parentTypeItem.TypeInfo : this.baseType;
string parentName = parentNamespaceItem != null ? parentNamespaceItem.Name : null;
if (this.showNamespaces && parentTypeItem == null)
{
foreach (string subName in this.GetSubNamespaces(parentName))
{
items.Add(new NamespaceItem(subName, parentItem));
}
}
if (!this.showNamespaces || parentName != null)
{
foreach (Assembly assembly in this.assemblies)
{
foreach (Type exportedType in assembly.GetExportedTypes())
{
if (this.showNamespaces && exportedType.Namespace != parentName)
{
continue;
}
if (!parentType.IsAssignableFrom(exportedType))
{
continue;
}
if (parentType == exportedType)
{
continue;
}
if (this.filter != null && !this.filter(exportedType))
{
continue;
}
items.Add(new TypeItem(exportedType, parentItem));
}
}
}
return(items);
}
public System.Collections.IEnumerable GetChildren(TreePath treePath)
{
this.InitAssemblyCache();
List <BaseItem> items = new List <BaseItem>();
BaseItem parentItem = treePath.LastNode as BaseItem;
TypeItem parentTypeItem = parentItem as TypeItem;
NamespaceItem parentNamespaceItem = parentItem as NamespaceItem;
Type parentType = parentTypeItem != null ? parentTypeItem.TypeInfo : this.baseType;
string parentName = parentNamespaceItem != null ? parentNamespaceItem.Name : null;
if (this.showNamespaces && parentTypeItem == null)
{
foreach (string subName in this.GetSubNamespaces(parentName))
{
items.Add(new NamespaceItem(subName, parentItem));
}
}
if (!this.showNamespaces || parentName != null)
{
foreach (Assembly assembly in this.assemblies)
{
foreach (Type exportedType in assembly.GetExportedTypes())
{
if (this.showNamespaces && exportedType.Namespace != parentName)
{
continue;
}
if (exportedType.BaseType != parentType && (!parentType.IsInterface || !exportedType.GetInterfaces().Contains(parentType)))
{
continue;
}
if (this.filter != null && !this.filter(exportedType))
{
continue;
}
items.Add(new TypeItem(exportedType, parentItem));
}
}
}
items.Sort((nodeOne, nodeTwo) => String.Compare(nodeOne.Name, nodeTwo.Name, StringComparison.Ordinal));
return(items);
}
public bool IsLeaf(TreePath treePath)
{
TypeItem item = treePath.LastNode as TypeItem;
return(item != null && item.TypeInfo != null && (item.TypeInfo.IsSealed || item.TypeInfo.IsValueType));
}