internal FrameworkElement GenerateChildrenEditorElement(PropertyItem propertyItem)
{
FrameworkElement editorElement = null;
DescriptorPropertyDefinitionBase pd = propertyItem.DescriptorDefinition;
object definitionKey = null;
Type definitionKeyAsType = definitionKey as Type;
ITypeEditor editor = null;
if (editor == null)
{
editor = pd.CreateAttributeEditor();
}
if (editor != null)
{
editorElement = editor.ResolveEditor(propertyItem);
}
if (editorElement == null && definitionKey == null)
{
editorElement = this.GenerateCustomEditingElement(propertyItem.PropertyDescriptor.Name, propertyItem);
}
if (editorElement == null && definitionKeyAsType == null)
{
editorElement = this.GenerateCustomEditingElement(propertyItem.PropertyType, propertyItem);
}
if (editorElement == null)
{
if (pd.IsReadOnly)
{
editor = new TextBlockEditor();
}
// Fallback: Use a default type editor.
if (editor == null)
{
editor = (definitionKeyAsType != null)
? PropertyGridUtilities.CreateDefaultEditor(definitionKeyAsType, null)
: pd.CreateDefaultEditor();
}
Debug.Assert(editor != null);
editorElement = editor.ResolveEditor(propertyItem);
}
return(editorElement);
}
internal override ITypeEditor CreateDefaultEditor()
{
return(PropertyGridUtilities.CreateDefaultEditor(PropertyDescriptor.PropertyType, PropertyDescriptor.Converter));
}