{
							WindowContent newWC = copy[0].ParentWindowContent;

							if (newWC != null)
							{
								// Transfer each one to its new location
								for(int index=1; index<copyCount; index++)
								{
									HideContent(copy[index], false, true);
									newWC.Contents.Add(copy[index]);
								}
							}
						}
					}
				}

				AddInnerFillStyle();
			}
		}

		protected void AddInnerFillStyle()
		{
			if (_insideFill)
			{
				// Find the innermost Zone which must be the first one in the collection
				foreach(Control c in _container.Controls)
				{
					Zone z = c as Zone;

					// Only interested in our Zones
					if (z != null)
					{
						// Make it fill all remaining space
						z.Dock = DockStyle.Fill;

						// Exit
						break;
					}
				}
			}
		}

		protected void RemoveAnyFillStyle()
		{
			// Check each Zone in the container
			foreach(Control c in _container.Controls)
			{
				Zone z = c as Zone;

				if (z != null)
				{
					// Only interested in ones with the Fill dock style
					if (z.Dock == DockStyle.Fill)
					{
						DockStyle ds;
						Direction direction;

						// Find relevant values dependant on required state
						ValuesFromState(z.State, out ds, out direction);
			
						// Reassign its correct Dock style
						z.Dock = ds;
					}
				}
			}
		}

        protected void OnFormLoaded(object sender, EventArgs e)
        {
            // A Form can cause the child controls to be reordered after the initialisation
            // but before the Form.Load event. To handle this we reorder the auto hide panels
            // on the Form.Load event to ensure they are correctly positioned.
            ReorderAutoHidePanels();
        }

        protected void ReorderAutoHidePanels()
        {
            if (_outerControl == null)
            {
                int count = _container.Controls.Count;

                // Position the AutoHidePanel's at end of controls
                _container.Controls.SetChildIndex(_ahpLeft, count - 1);
                _container.Controls.SetChildIndex(_ahpRight, count - 1);
                _container.Controls.SetChildIndex(_ahpTop, count - 1);
                _container.Controls.SetChildIndex(_ahpBottom, count - 1);
            }
            else
            {
                // Position the AutoHidePanel's as last items before OuterControl
                RepositionControlBefore(_outerControl, _ahpBottom);
                RepositionControlBefore(_outerControl, _ahpTop);
                RepositionControlBefore(_outerControl, _ahpRight);
                RepositionControlBefore(_outerControl, _ahpLeft);
            }
        }
        
        protected void OnContainerResized(object sender, EventArgs e)
		{
		    if (_autoResize)
		    {
			    Rectangle inner = InnerResizeRectangle(null);			

			    // Shrink by the minimum size
			    inner.Width -= _innerMinimum.Width;
			    inner.Height -= _innerMinimum.Height;
    			
			    Form f = _container as Form;

			    // If the container is a Form then ignore resizing because of becoming Minimized
			    if ((f == null) || ((f != null) && (f.WindowState != FormWindowState.Minimized)))
			    {
				    if ((inner.Width < 0) || (inner.Height < 0))
				    {
					    _container.SuspendLayout();

					    ZoneCollection zcLeft = new ZoneCollection();
					    ZoneCollection zcRight = new ZoneCollection();
					    ZoneCollection zcTop = new ZoneCollection();
					    ZoneCollection zcBottom = new ZoneCollection();

					    // Construct a list of the docking windows on the left and right edges
					    foreach(Control c in _container.Controls)
					    {
						    Zone z = c as Zone;

						    if (z != null)
						    {
							    switch(z.State)
							    {
							        case State.DockLeft:
								        zcLeft.Add(z);
								        break;
							        case State.DockRight:
								        zcRight.Add(z);
								        break;
							        case State.DockTop:
								        zcTop.Add(z);
								        break;
							        case State.DockBottom:
								        zcBottom.Add(z);
								        break;
							    }
						    }
					    }

					    if (inner.Width < 0)
						    ResizeDirection(-inner.Width, zcLeft, zcRight, Direction.Horizontal);

					    if (inner.Height < 0)
						    ResizeDirection(-inner.Height, zcTop, zcBottom, Direction.Vertical);

					    _container.ResumeLayout();
				    }
			    }
	        }
		}

		protected void ResizeDirection(int remainder, ZoneCollection zcAlpha, ZoneCollection zcBeta, Direction dir)
		{
			bool alter;
			int available;
			int half1, half2;

			// Keep going till all space found or nowhere to get it from
			while((remainder > 0) && ((zcAlpha.Count > 0) || (zcBeta.Count > 0)))
			{
				if (dir == Direction.Horizontal)
				{
					_firstHalfWidth = (_firstHalfWidth != true);
					alter = _firstHalfWidth;
				}
				else
				{
					_firstHalfHeight = (_firstHalfHeight != true);
					alter = _firstHalfHeight;
				}

				// Alternate between left and right getting the remainder
				if (alter)
				{
					half1 = (remainder / 2) + 1;
					half2 = remainder - half1;
				}
				else
				{
					half2 = (remainder / 2) + 1;
					half1 = remainder - half2;
				}

				// Any Zone of the left to use?
				if (zcAlpha.Count > 0)
				{
					Zone z = zcAlpha[0];

					// Find how much space it can offer up
					if (dir == Direction.Horizontal)
						available = z.Width - z.MinimumWidth;
					else
						available = z.Height - z.MinimumHeight;

					if (available > 0)
					{
						// Only take away the maximum we need
						if (available > half1)
							available = half1;
						else
							zcAlpha.Remove(z);

						// Resize the control accordingly
						if (dir == Direction.Horizontal)
							z.Width = z.Width - available;
						else
							z.Height = z.Height - available;

						// Reduce total amount left to allocate
						remainder -= available;
					}
					else
						zcAlpha.Remove(z);
				}

				// Any Zone of the left to use?
				if (zcBeta.Count > 0)
				{
					Zone z = zcBeta[0];

					// Find how much space it can offer up
					if (dir == Direction.Horizontal)
						available = z.Width - z.MinimumWidth;
					else
						available = z.Height - z.MinimumHeight;

					if (available > 0)
					{
						// Only take away the maximum we need
						if (available > half2)
							available = half2;
						else
							zcBeta.Remove(z);

						// Resize the control accordingly
						if (dir == Direction.Horizontal)
							z.Width = z.Width - available;
						else
							z.Height = z.Height - available;

						// Reduce total amount left to allocate
						remainder -= available;
					}
					else
						zcBeta.Remove(z);
				}
			}
		}

        protected void OnPreferenceChanged(object sender, UserPreferenceChangedEventArgs e)
        {
            if (_defaultBackColor)
            {
                _backColor = SystemColors.Control;
                PropogateNameValue(PropogateName.BackColor, (object)SystemColors.Control);
            }

            if (_defaultActiveColor)
            {
                _activeColor = SystemColors.ActiveCaption;
                PropogateNameValue(PropogateName.ActiveColor, (object)SystemColors.ActiveCaption);
            }
            
            if (_defaultActiveTextColor)
            {
                _activeTextColor = SystemColors.ActiveCaptionText;
                PropogateNameValue(PropogateName.ActiveTextColor, (object)SystemColors.ActiveCaptionText);
            }

            if (_defaultInactiveTextColor)
            {
                _inactiveTextColor = SystemColors.ControlText;
                PropogateNameValue(PropogateName.InactiveTextColor, (object)SystemColors.ControlText);
            }

            if (_defaultResizeBarColor)
            {
                _resizeBarColor = SystemColors.Control;
                PropogateNameValue(PropogateName.ResizeBarColor, (object)SystemColors.Control);
            }

            if (_defaultCaptionFont)
            {
                _captionFont = SystemInformation.MenuFont;
                PropogateNameValue(PropogateName.CaptionFont, (object)SystemInformation.MenuFont);
            }

            if (_defaultTabControlFont)
            {
                _tabControlFont = SystemInformation.MenuFont;
                PropogateNameValue(PropogateName.TabControlFont, (object)SystemInformation.MenuFont);
            }
        }

		public virtual void OnShowContextMenu(Point screenPos)
		{
            PopupMenu context = new PopupMenu();

			// The order of Content displayed in the context menu is not the same as
			// the order of Content in the _contents collection. The latter has its
			// ordering changed to enable Restore functionality to work.
			ContentCollection temp = new ContentCollection();

			foreach(Content c in _contents)
			{
				int count = temp.Count;
				int index = 0;

				// Find best place to add into the temp collection
				for(; index<count; index++)
				{
					if (c.Order < temp[index].Order)
						break;
				}

				temp.Insert(index, c);
			}

			// Create a context menu entry per Content
			foreach(Content t in temp)
			{
				MenuCommand mc = new MenuCommand(t.Title, new EventHandler(OnToggleContentVisibility));
				mc.Checked = t.Visible;
				mc.Tag = t;

				context.MenuCommands.Add(mc);
			}

			// Add a separator 
			context.MenuCommands.Add(new MenuCommand("-"));

			// Add fixed entries to end to effect all content objects
			context.MenuCommands.Add(new MenuCommand("Show All", new EventHandler(OnShowAll)));
			context.MenuCommands.Add(new MenuCommand("Hide All", new EventHandler(OnHideAll)));

			// Ensure menu has same style as the docking windows
            context.Style = _visualStyle;

            if (OnContextMenu(context))
            {
                // Show it!
                context.TrackPopup(screenPos);
            }
		}

        protected bool OnContextMenu(PopupMenu context)
        {
            CancelEventArgs cea = new CancelEventArgs();
        
            if (ContextMenu != null)
                ContextMenu(context, cea);
                
            return !cea.Cancel;
        }

		protected void OnToggleContentVisibility(object sender, EventArgs e)
		{
			MenuCommand mc = sender as MenuCommand;

			if (mc != null)
			{
				Content c = mc.Tag as Content;

				if (c != null)
				{
					if (c.Visible)
						HideContent(c);
					else
						ShowContent(c);
				}
			}
		}

		protected void OnShowAll(object sender, EventArgs e)
		{
			ShowAllContents();
		}

		protected void OnHideAll(object sender, EventArgs e)
		{
			HideAllContents();
		}
    }
}