public DockPanel()
        {
            ShowAutoHideContentOnHover = true;

            m_focusManager = new FocusManagerImpl(this);
            m_extender = new DockPanelExtender(this);
            m_panes = new DockPaneCollection();
            m_floatWindows = new FloatWindowCollection();

            SuspendLayout();

            m_autoHideWindow = Extender.AutoHideWindowFactory.CreateAutoHideWindow(this);
            m_autoHideWindow.Visible = false;
            m_autoHideWindow.ActiveContentChanged += m_autoHideWindow_ActiveContentChanged; 
            SetAutoHideWindowParent();

            m_dummyControl = new DummyControl();
            m_dummyControl.Bounds = new Rectangle(0, 0, 1, 1);
            Controls.Add(m_dummyControl);

            LoadDockWindows();

            m_dummyContent = new DockContent();
            ResumeLayout();
        }

        public static DockContent BuildDockContent(Control control, bool allowclose = true)
        {
            DockContent content = new DockContent();
            control.Dock = DockStyle.Fill;
            content.Text = control.Name;
            content.Controls.Add(control);
            content.Tag = control;
            content.CloseButton = allowclose;
            content.CloseButtonVisible = allowclose;

            return content;
        }

        public ExternalToolsWindow(DockContent panel)
        {
            InitializeComponent();

            WindowType = WindowType.ExternalApps;
            DockPnl = panel;
        }

        public void RegisterOpenFile(DockContent content, ContentCategory category)
        {
            if (!IsHidden && !ChildForms.ContainsKey(content))
            {
                content.FormClosed += new FormClosedEventHandler(ChildForms_FormClosed);

                ListViewItem item = new ListViewItem(content.Text);
                item.ToolTipText = content.ToolTipText;
                item.Tag = content;

                ColumnHeader hdr = null;
                switch (category)
                {
                case ContentCategory.Archives:
                    hdr = archiveListHeader;
                    break;
                case ContentCategory.Meshes:
                    hdr = meshListHeader;
                    break;
                case ContentCategory.Animations:
                    hdr = animationListHeader;
                    break;
                case ContentCategory.Others:
                    hdr = otherListHeader;
                    break;
                }
                hdr.ListView.Items.Add(item);
                hdr.AutoResize(ColumnHeaderAutoResizeStyle.ColumnContent);
                tabControlQuickAccess.SelectTabWithoutLoosingFocus((TabPage)hdr.ListView.Parent);
                ChildForms.Add(content, item);
            }
        }

		public DockPanel()
		{
            m_focusManager = new FocusManagerImpl(this);
			m_extender = new DockPanelExtender(this);
			m_panes = new DockPaneCollection();
			m_floatWindows = new FloatWindowCollection();

            SuspendLayout();

			m_autoHideWindow = new AutoHideWindowControl(this);
			m_autoHideWindow.Visible = false;
            SetAutoHideWindowParent();

			m_dummyControl = new DummyControl();
			m_dummyControl.Bounds = new Rectangle(0, 0, 1, 1);
			Controls.Add(m_dummyControl);

			m_dockWindows = new DockWindowCollection(this);
			Controls.AddRange(new Control[]	{
				DockWindows[DockState.Document],
				DockWindows[DockState.DockLeft],
				DockWindows[DockState.DockRight],
				DockWindows[DockState.DockTop],
				DockWindows[DockState.DockBottom]
				});

			m_dummyContent = new DockContent();
            ResumeLayout();
        }

 public UpdateWindow(DockContent panel)
 {
     WindowType = WindowType.Update;
     DockPnl = panel;
     InitializeComponent();
     Runtime.FontOverride(this);
 }

		public PortScanWindow(DockContent panel)
		{
			InitializeComponent();
					
			WindowType = WindowType.PortScan;
			DockPnl = panel;
		}

		public DockPanel()
		{
            m_focusManager = new FocusManagerImpl(this);
			m_extender = new DockPanelExtender(this);
			m_panes = new DockPaneCollection();
			m_floatWindows = new FloatWindowCollection();

			SetStyle(ControlStyles.ResizeRedraw |
				ControlStyles.UserPaint |
				ControlStyles.AllPaintingInWmPaint, true);

            SuspendLayout();
            Font = PluginCore.PluginBase.Settings.DefaultFont;

			m_autoHideWindow = new AutoHideWindowControl(this);
			m_autoHideWindow.Visible = false;
            SetAutoHideWindowParent();

			m_dummyControl = new DummyControl();
			m_dummyControl.Bounds = new Rectangle(0, 0, 1, 1);
			Controls.Add(m_dummyControl);

			m_dockWindows = new DockWindowCollection(this);
			Controls.AddRange(new Control[]	{
				DockWindows[DockState.Document],
				DockWindows[DockState.DockLeft],
				DockWindows[DockState.DockRight],
				DockWindows[DockState.DockTop],
				DockWindows[DockState.DockBottom]
				});

			m_dummyContent = new DockContent();
            ResumeLayout();
        }

 public ActiveDirectoryImportWindow(DockContent panel)
 {
     InitializeComponent();
     Runtime.FontOverride(this);
     WindowType = WindowType.ActiveDirectoryImport;
     DockPnl = panel;
 }

        public FrmMain()
        {
            InitializeComponent();

            var v = Assembly.GetEntryAssembly().GetName().Version;
            this.Version = string.Format("v{0}.{1}", v.Major, v.Minor);
            string title = string.Format("编程辅助工具{0}", this.Version);
            this.Text = title;

            BackgroundWorker worker = new BackgroundWorker();
            worker.DoWork += new DoWorkEventHandler(worker_DoWork);
            worker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(worker_RunWorkerCompleted);
            worker.RunWorkerAsync();

            this.IsMdiContainer = true;
            this.dockPanel.DocumentStyle = DocumentStyle.DockingMdi;

            //详细信息
            DockContent dc = new DockContent();
            dc.CloseButtonVisible = false;
            dc.Text = "详细信息";
            DetailTabPage dtpage = new DetailTabPage();
            dtpage.Dock = DockStyle.Fill;
            dc.Controls.Add(dtpage);
            dc.Show(this.dockPanel, DockState.Document);

            //数据
            DockContent dc2 = new DockContent();
            dc2.CloseButtonVisible = false;
            dc2.Text = "数据";
            SchemaTreeView stpage = new SchemaTreeView();
            stpage.Dock = DockStyle.Fill;
            dc2.Controls.Add(stpage);
            dc2.Show(this.dockPanel, DockState.DockLeft);
        }

 private void UpdateMenuItemChecked(ToolStripMenuItem menuItem, DockContent dockContent)
 {
     if (menuItem != null)
     {
         menuItem.Checked = (dockContent.DockState != DockState.Hidden);
     }
 }

 private void ToggleDocked(DockContent dockContent)
 {
     if (dockContent.Visible)
         dockContent.Hide();
     else
         ShowDocked(dockContent);
 }

 public AboutWindow(DockContent Panel)
 {
     WindowType = WindowType.About;
     DockPnl = Panel;
     InitializeComponent();
     Runtime.FontOverride(this);
 }

 public ErrorAndInfoWindow(DockContent Panel)
 {
     this.WindowType = WindowType.ErrorsAndInfos;
     this.DockPnl = Panel;
     this.InitializeComponent();
     this.LayoutVertical();
     this.FillImageList();
 }

 /// <summary>
 /// Setup constructor
 /// </summary>
 /// <param name="panel">Docking panel used to host this frame</param>
 public DockingFrame( DockPanel panel )
 {
     Arguments.CheckNotNull( panel, "panel" );
     m_Panel = panel;
     m_Content = new DockContent( );
     m_Content.AutoScroll = true;
     m_Content.Closing += OnContentClosing;
 }

 public void CreateContent()
 {
     this.Text = "DockPanelSuite TestApp";
     this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
     this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
     this.ClientSize = new System.Drawing.Size(800, 600);
     //
     var dockPanel = new DockPanel();
     dockPanel.AllowDrop = true;
     dockPanel.TabIndex = 1;
     dockPanel.DocumentStyle = DocumentStyle.DockingWindow;
     dockPanel.AllowEndUserDocking = true;
     dockPanel.AllowEndUserNestedDocking = true;
     dockPanel.Dock = DockStyle.Fill;
     this.Controls.Add(dockPanel);
     //
     var dc = new DockContent();
     dc.TabText = "Hello Doc!";
     dc.DockPanel = dockPanel;
     dc.DockAreas = DockAreas.Document;
     var rtb = new RichTextBox();
     rtb.Dock = DockStyle.Fill;
     dc.Controls.Add(rtb);
     dc.Show();
     //
     DockContent dc2 = new DockContent();
     dc2.TabText = "Hello Doc!";
     dc2.DockPanel = dockPanel;
     dc2.DockAreas = DockAreas.Document;
     var rtb2 = new RichTextBox();
     rtb2.Dock = DockStyle.Fill;
     dc2.Controls.Add(rtb2);
     dc2.Show();
     //
     DockContent dc3 = new DockContent();
     dc3.AllowEndUserDocking = true;
     dc3.AllowDrop = true;
     dc3.TabText = "Hello Tab!";
     dc3.DockPanel = dockPanel;
     dc3.DockAreas = DockAreas.DockBottom | DockAreas.DockLeft | DockAreas.DockRight | DockAreas.DockTop;
     dc3.DockState = DockState.DockRight;
     var rtb3 = new RichTextBox();
     rtb3.Dock = DockStyle.Fill;
     dc3.Controls.Add(rtb3);
     dc3.Show();
     //
     DockContent dc4 = new DockContent();
     dc4.AllowEndUserDocking = true;
     dc4.AllowDrop = true;
     dc4.TabText = "Hello Tab!";
     dc4.DockPanel = dockPanel;
     dc4.DockAreas = DockAreas.DockBottom | DockAreas.DockLeft | DockAreas.DockRight | DockAreas.DockTop | DockAreas.Float;
     dc4.DockState = DockState.DockBottomAutoHide;
     var rtb4 = new RichTextBox();
     rtb4.Dock = DockStyle.Fill;
     dc4.Controls.Add(rtb4);
     dc4.Show();
 }

 public void AddForm(DockContent dc, DockState ds)
 {
     if (dc == null)
         return;
     //FIXME: set 'dc.ShowHint = ds' without failing from no active content
     dc.ShowHint = DockState.Document;
     dc.MdiParent = this;
     dc.Show(dockPanel1);
 }

 public static void SendPanelToScreen(DockContent Panel, Screen Screen)
 {
     Panel.DockState = DockState.Float;
     if (Panel.ParentForm != null)
     {
         Panel.ParentForm.Left = Screen.Bounds.Location.X;
         Panel.ParentForm.Top = Screen.Bounds.Location.Y;
     }
 }

        public HelpWindow(DockContent Panel)
        {
            WindowType = WindowType.Help;
            DockPnl = Panel;
            InitializeComponent();

            FillImageList();
            tvIndex.ImageList = imgListHelp;
            SetImages(tvIndex.Nodes[0]);
        }

        /// <summary>
        /// Adds a dockable form to the dockable forms dictionary. Optionally enables that form.
        /// </summary>
        /// <param name="name">The unique name key for the form.</param>
        /// <param name="panel">A new instance of a dockable form.</param>
        /// <param name="defaultActivate">Optional: Add the form to the panel at startup.</param>
        /// <returns></returns>
        public bool AddDockableForm(string name, DockContent panel, bool defaultActivate = false)
        {
            if (DockableForms.ContainsKey(name)) return false;

            if (!(panel is IDockableForm)) throw new InvalidCastException("The form does not implement IDockableForm");

            DockableForms.Add(name, panel);
            if (defaultActivate)
                ActivatePanel(name, ((IDockableForm)panel).DefaultState);
            return true;
        }