/// <summary>
/// Deprecated Method for adding a new object to the TreeDatas EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToTreeDatas(TreeData treeData)
{
base.AddObject("TreeDatas", treeData);
}
private TreeFolder AddNewSubFolder(Guid? pId)
{
var newitem = new TreeFolder
{
Title = "[New Item]",
Id = Guid.NewGuid(),
Parent = pId
};
var treedata = new TreeData
{
Title = newitem.Title,
Id = newitem.Id,
Parent = newitem.Parent
};
_treeService.TreeDatas.Add(treedata);
_treeService.SubmitChanges();
newitem.Data = treedata;
return newitem;
}
/// <summary>
/// Create a new TreeData object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
public static TreeData CreateTreeData(global::System.Guid id)
{
TreeData treeData = new TreeData();
treeData.Id = id;
return treeData;
}
private TreeFolder TreeFolder(TreeData t)
{
TreeFolder newitem;
return newitem = new TreeFolder
{
Title = t.Title,
Text = t.Text,
Id = t.Id,
Parent = t.Parent,
IsExpanded = t.isExpanded,
SubFolders = AddChilds(t.ChildNodes),
Data = t
};
return newitem;
}
private bool FilterParentNode(TreeData entity)
{
return (entity.Id == this.Parent);
}
private bool FilterChildNodes(TreeData entity)
{
return (entity.Parent == this.Id);
}
private void DetachChildNodes(TreeData entity)
{
entity.ParentNode = null;
}
private void AttachChildNodes(TreeData entity)
{
entity.ParentNode = this;
}
