/// <summary>
/// The saved context.
/// </summary>
// public new GenSavedContext SavedContext { get { return base.SavedContext; } private set { base.SavedContext = value; } }
/// <summary>
/// Create a new <see cref="SubClassTreeNode"/> for the selected subclass.
/// </summary>
/// <param name="parentNode">The tree node of the parent class of this subclass.</param>
/// <param name="genDataBase">The data being navigated.</param>
/// <param name="definition">The definition data for the data being navigated.</param>
/// <param name="classId">The ClassId of this subclass.</param>
public SubClassTreeNode(ClassTreeNode parentNode, GenDataBase genDataBase, Definition definition, int classId)
{
ClassId = classId;
ParentNode = parentNode;
GenDataBase = genDataBase;
Definition = definition;
var genDataDef = GenDataBase.GenDataDef;
int parentClassId;
string parentClassName;
Class parentClass;
Def = null;
if (ParentNode == null)
{
SubClassBase = genDataBase.Root.SubClass[0];
}
else
{
parentClassId = ParentNode.ClassId;
parentClassName = genDataDef.GetClassName(parentClassId);
SubClassBase = ParentNode.GenObject.GetSubClass(genDataDef.GetClassName(classId));
parentClass = definition.ClassList.Find(parentClassName);
var i = genDataDef.Classes[parentClassId].IndexOfSubClass(genDataDef.GetClassName(ClassId));
SubClassDef = genDataDef.GetClassSubClasses(parentClassId)[i];
if (parentClass != null)
{
Def = parentClass.SubClassList[i];
}
}
Text = genDataDef.GetClassName(ClassId) +
(SubClassDef != null && !string.IsNullOrEmpty(SubClassDef.Reference)
? ":" + SubClassBase.Reference
: "");
ImageIndex = 2;
ToolTipText = Text;
Tag = new SubClassViewModel(ParentNode == null ? null : ParentNode.GenObject.ParentSubClass, SubClassBase, Def,
SubClassDef, SubClassDef != null && !string.IsNullOrEmpty(SubClassDef.Reference));
for (var j = 0; j < SubClassBase.Count; j++)
{
Nodes.Add(new ClassTreeNode(this, GenDataBase, Definition, ClassId, SubClassBase[j]));
}
}
/// <summary>
/// Add a new tree node of the current class.
/// </summary>
/// <returns>The added tree node.</returns>
public override ClassTreeNode AddNewNode()
{
var parentClassName = ParentNode == null ? "" : ParentNode.ClassDef.Name;
var className = SubClassDef.SubClass.Name;
if (string.IsNullOrEmpty(SubClassDef.ReferenceDefinition))
{
var parent = ParentNode == null ? GenDataBase.Root : ParentNode.GenObject;
var genObject = parent.CreateGenObject(className);
var idx = genObject.Definition.Properties.IndexOf("Name");
if (idx >= 0)
{
genObject.Attributes[idx] = "new";
}
var node = new ClassTreeNode(this, GenDataBase, Definition, ClassId, genObject);
node.ViewModel.IsNew = true;
node.ViewModel.Save();
Nodes.Add(node);
return(node);
}
return(null);
}
internal bool MakeMove(ClassTreeNode node, ListMove move)
{
var nodeData = node.ViewModel;
if (nodeData == null)
{
return(false);
}
var index = Nodes.IndexOf(node);
bool result;
switch (move)
{
case ListMove.ToTop:
result = MoveToTop(index, node);
break;
case ListMove.Up:
result = MoveUp(index, node);
break;
case ListMove.Down:
result = MoveDown(index, node);
break;
case ListMove.ToBottom:
result = MoveToBottom(index, node);
break;
default:
throw new ArgumentOutOfRangeException("move");
}
TreeView.SelectedNode = node;
return(result);
}
