Little Registry Cleaner/Common Tools/TreeViewAdv/Tree/NodeControls/EditableControl.cs

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using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Drawing;
using System.ComponentModel;

namespace Common_Tools.TreeViewAdv.Tree.NodeControls
{
	public abstract class EditableControl : InteractiveControl
	{
		private Timer _timer;
		private bool _editFlag;

		#region Properties

		private bool _editOnClick = false;
		[DefaultValue(false)]
		public bool EditOnClick
		{
			get { return _editOnClick; }
			set { _editOnClick = value; }
		}

		#endregion

		protected EditableControl()
		{
			_timer = new Timer();
			_timer.Interval = 500;
			_timer.Tick += new EventHandler(TimerTick);
		}

		private void TimerTick(object sender, EventArgs e)
		{
			_timer.Stop();
			if (_editFlag)
				BeginEdit();
			_editFlag = false;
		}

		public void SetEditorBounds(EditorContext context)
		{
			Size size = CalculateEditorSize(context);
			context.Editor.Bounds = new Rectangle(context.Bounds.X, context.Bounds.Y,
				Math.Min(size.Width, context.Bounds.Width),
				Math.Min(size.Height, Parent.ClientSize.Height - context.Bounds.Y)
			);
		}

		protected abstract Size CalculateEditorSize(EditorContext context);

		protected virtual bool CanEdit(TreeNodeAdv node)
		{
			return (node.Tag != null) && IsEditEnabled(node);
		}

		public void BeginEdit()
		{
			if (Parent != null && Parent.CurrentNode != null && CanEdit(Parent.CurrentNode))