Exemplo n.º 1
0
        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);
        }
Exemplo n.º 2
0
 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));
 }