public override object Clone()
{
TitleTreeNodeItem item = new TitleTreeNodeItem();
item.BackColor = this.BackColor;
item.Checked = this.Checked;
item.ContextMenu = this.ContextMenu;
item.ContextMenuStrip = this.ContextMenuStrip;
item.ForeColor = this.ForeColor;
item.ImageIndex = this.ImageIndex;
item.ImageKey = this.ImageKey;
item.Name = this.Name;
item.NodeFont = this.NodeFont;
item.SelectedImageIndex = this.SelectedImageIndex;
item.SelectedImageKey = this.SelectedImageKey;
item.StateImageIndex = this.StateImageIndex;
item.StateImageKey = this.StateImageKey;
item.Tag = this.Tag;
item.Text = this.Text;
item.ToolTipText = this.ToolTipText;
item.ShowLines = this.ShowLines;
item.ShowPlusMinus = this.ShowPlusMinus;
item.ShowStateImageOrCheckBox = this.ShowStateImageOrCheckBox;
item.SystemColor = this.SystemColor;
item.TitleBorder = this.TitleBorder;
item.TitleBackgroundBegin = this.TitleBackgroundBegin;
item.TitleBackgroundEnd = this.TitleBackgroundEnd;
item.UsingNodeRegionStyle = this.UsingNodeRegionStyle;
for (int i = 0; i < this.Nodes.Count; i++)
{
item.Nodes.Add((TreeNode)this.Nodes[i].Clone());
}
return(item);
}
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType)
{
if (destinationType == null)
{
throw new ArgumentNullException("destinationType");
}
if ((destinationType == typeof(InstanceDescriptor)) && (value is TitleTreeNodeItem))
{
TitleTreeNodeItem node = (TitleTreeNodeItem)value;
System.Reflection.MemberInfo member = null;
object[] arguments = null;
if ((node.ImageIndex == -1) || (node.SelectedImageIndex == -1))
{
if (node.Nodes.Count == 0)
{
member = typeof(TitleTreeNodeItem).GetConstructor(new Type[] { typeof(string) });
arguments = new object[] { node.Text };
}
else
{
member = typeof(TitleTreeNodeItem).GetConstructor(new Type[] { typeof(string), typeof(TreeNode[]) });
TreeNode[] dest = new TreeNode[node.Nodes.Count];
node.Nodes.CopyTo(dest, 0);
arguments = new object[] { node.Text, dest };
}
}
else if (node.Nodes.Count == 0)
{
member = typeof(TitleTreeNodeItem).GetConstructor(new Type[] { typeof(string), typeof(int), typeof(int) });
arguments = new object[] { node.Text, node.ImageIndex, node.SelectedImageIndex };
}
else
{
member = typeof(TitleTreeNodeItem).GetConstructor(new Type[] { typeof(string), typeof(int), typeof(int), typeof(TreeNode[]) });
TreeNode[] nodeArray2 = new TreeNode[node.Nodes.Count];
node.Nodes.CopyTo(nodeArray2, 0);
arguments = new object[] { node.Text, node.ImageIndex, node.SelectedImageIndex, nodeArray2 };
}
if (member != null)
{
return(new InstanceDescriptor(member, arguments, false));
}
}
return(base.ConvertTo(context, culture, value, destinationType));
}
