Form1.cs

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Reflection;
using DevExpress.XtraNavBar;
using DevExpress.XtraNavBar.ViewInfo;

namespace WindowsApplication29
{
  /// <summary>
  /// Summary description for Form1.
  /// </summary>
  public class Form1 : System.Windows.Forms.Form
  {
        private DevExpress.XtraNavBar.NavBarControl navBarControl1;
        private DevExpress.XtraNavBar.NavBarGroup navBarGroup1;
        private DevExpress.XtraNavBar.NavBarGroup navBarGroup2;
        private DevExpress.XtraNavBar.NavBarGroup navBarGroup3;
        private DevExpress.XtraNavBar.NavBarItem navBarItem1;
        private DevExpress.XtraNavBar.NavBarItem navBarItem2;
        private DevExpress.XtraNavBar.NavBarItem navBarItem3;
        private DevExpress.XtraNavBar.NavBarItem navBarItem4;
        private DevExpress.XtraNavBar.NavBarItem navBarItem5;
        private DevExpress.XtraNavBar.NavBarItem navBarItem6;
        private DevExpress.XtraNavBar.NavBarItem navBarItem7;
        private DevExpress.XtraNavBar.NavBarGroupControlContainer navBarGroupControlContainer1;
        private DevExpress.XtraNavBar.NavBarItem navBarItem8;
        private DevExpress.XtraNavBar.NavBarItem navBarItem9;
        private DevExpress.XtraNavBar.NavBarItem navBarItem10;
        private DevExpress.XtraNavBar.NavBarItem navBarItem11;
        private Panel panel1;
        private DevExpress.XtraBars.BarManager barManager1;
        private DevExpress.XtraBars.Bar bar1;
        private DevExpress.XtraBars.SkinBarSubItem skinBarSubItem1;
        private DevExpress.XtraBars.Bar bar2;
        private DevExpress.XtraBars.Bar bar3;
        private DevExpress.XtraBars.BarDockControl barDockControlTop;
        private DevExpress.XtraBars.BarDockControl barDockControlBottom;
        private DevExpress.XtraBars.BarDockControl barDockControlLeft;
        private DevExpress.XtraBars.BarDockControl barDockControlRight;
        private DevExpress.LookAndFeel.DefaultLookAndFeel defaultLookAndFeel1;
        private IContainer components;

    public Form1()
    {
      //
      // Required for Windows Form Designer support
      //
      InitializeComponent();

      //
      // TODO: Add any constructor code after InitializeComponent call
      //
    }

    /// <summary>
    /// Clean up any resources being used.
    /// </summary>
    protected override void Dispose( bool disposing )
    {
      if( disposing )
      {
        if (components != null) 
        {
          components.Dispose();
        }
      }
      base.Dispose( disposing );
    }

    #region Windows Form Designer generated code
    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InitializeComponent()
    {
            this.components = new System.ComponentModel.Container();
            this.navBarControl1 = new DevExpress.XtraNavBar.NavBarControl();
            this.navBarGroup1 = new DevExpress.XtraNavBar.NavBarGroup();
            this.navBarItem10 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarGroupControlContainer1 = new DevExpress.XtraNavBar.NavBarGroupControlContainer();
            this.panel1 = new System.Windows.Forms.Panel();
            this.navBarGroup2 = new DevExpress.XtraNavBar.NavBarGroup();
            this.navBarItem5 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarItem6 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarItem7 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarItem8 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarItem9 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarItem11 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarGroup3 = new DevExpress.XtraNavBar.NavBarGroup();
            this.navBarItem1 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarItem2 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarItem3 = new DevExpress.XtraNavBar.NavBarItem();
            this.navBarItem4 = new DevExpress.XtraNavBar.NavBarItem();
            this.barManager1 = new DevExpress.XtraBars.BarManager(this.components);
            this.barDockControlTop = new DevExpress.XtraBars.BarDockControl();
            this.barDockControlBottom = new DevExpress.XtraBars.BarDockControl();
            this.barDockControlLeft = new DevExpress.XtraBars.BarDockControl();
            this.barDockControlRight = new DevExpress.XtraBars.BarDockControl();
            this.bar1 = new DevExpress.XtraBars.Bar();
            this.bar2 = new DevExpress.XtraBars.Bar();
            this.bar3 = new DevExpress.XtraBars.Bar();
            this.skinBarSubItem1 = new DevExpress.XtraBars.SkinBarSubItem();
            this.defaultLookAndFeel1 = new DevExpress.LookAndFeel.DefaultLookAndFeel(this.components);
            ((System.ComponentModel.ISupportInitialize)(this.navBarControl1)).BeginInit();
            this.navBarControl1.SuspendLayout();
            this.navBarGroupControlContainer1.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.barManager1)).BeginInit();
            this.SuspendLayout();
            // 
            // navBarControl1
            // 
            this.navBarControl1.ActiveGroup = this.navBarGroup1;
            this.navBarControl1.ContentButtonHint = null;
            this.navBarControl1.Controls.Add(this.navBarGroupControlContainer1);
            this.navBarControl1.Dock = System.Windows.Forms.DockStyle.Right;
            this.navBarControl1.Groups.AddRange(new DevExpress.XtraNavBar.NavBarGroup[] {
            this.navBarGroup1,
            this.navBarGroup2,
            this.navBarGroup3});
            this.navBarControl1.Items.AddRange(new DevExpress.XtraNavBar.NavBarItem[] {
            this.navBarItem1,
            this.navBarItem2,
            this.navBarItem3,
            this.navBarItem4,
            this.navBarItem5,
            this.navBarItem6,
            this.navBarItem7,
            this.navBarItem8,
            this.navBarItem9,
            this.navBarItem10,
            this.navBarItem11});
            this.navBarControl1.Location = new System.Drawing.Point(344, 49);
            this.navBarControl1.LookAndFeel.SkinName = "Liquid Sky";
            this.navBarControl1.Name = "navBarControl1";
            this.navBarControl1.OptionsNavPane.ExpandedWidth = 280;
            this.navBarControl1.Size = new System.Drawing.Size(280, 302);
            this.navBarControl1.TabIndex = 0;
            this.navBarControl1.Text = "navBarControl1";
            // 
            // navBarGroup1
            // 
            this.navBarGroup1.Caption = "navBarGroup1";
            this.navBarGroup1.Expanded = true;
            this.navBarGroup1.ItemLinks.AddRange(new DevExpress.XtraNavBar.NavBarItemLink[] {
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem10)});
            this.navBarGroup1.Name = "navBarGroup1";
            // 
            // navBarItem10
            // 
            this.navBarItem10.Caption = "navBarItem10";
            this.navBarItem10.Name = "navBarItem10";
            // 
            // navBarGroupControlContainer1
            // 
           // this.navBarGroupControlContainer1.Appearance.ForeColor = System.Drawing.Color.Transparent;
           // this.navBarGroupControlContainer1.Appearance.Options.UseForeColor = true;
            this.navBarGroupControlContainer1.Controls.Add(this.panel1);
            this.navBarGroupControlContainer1.Name = "navBarGroupControlContainer1";
            this.navBarGroupControlContainer1.Size = new System.Drawing.Size(272, 76);
            this.navBarGroupControlContainer1.TabIndex = 2;
            // 
            // panel1
            // 
            this.panel1.BackColor = System.Drawing.Color.Red;
            this.panel1.Dock = System.Windows.Forms.DockStyle.Fill;
            this.panel1.ForeColor = System.Drawing.Color.Transparent;
            this.panel1.Location = new System.Drawing.Point(0, 0);
            this.panel1.Name = "panel1";
            this.panel1.Size = new System.Drawing.Size(272, 76);
            this.panel1.TabIndex = 0;
            // 
            // navBarGroup2
            // 
            this.navBarGroup2.Caption = "navBarGroup2";
            this.navBarGroup2.Expanded = true;
            this.navBarGroup2.ItemLinks.AddRange(new DevExpress.XtraNavBar.NavBarItemLink[] {
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem5),
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem6),
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem7),
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem8),
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem9),
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem11)});
            this.navBarGroup2.Name = "navBarGroup2";
            // 
            // navBarItem5
            // 
            this.navBarItem5.Caption = "navBarItem5";
            this.navBarItem5.Name = "navBarItem5";
            // 
            // navBarItem6
            // 
            this.navBarItem6.Caption = "navBarItem6";
            this.navBarItem6.Name = "navBarItem6";
            // 
            // navBarItem7
            // 
            this.navBarItem7.Caption = "navBarItem7";
            this.navBarItem7.Name = "navBarItem7";
            // 
            // navBarItem8
            // 
            this.navBarItem8.Caption = "navBarItem8";
            this.navBarItem8.Name = "navBarItem8";
            // 
            // navBarItem9
            // 
            this.navBarItem9.Caption = "navBarItem9";
            this.navBarItem9.Name = "navBarItem9";
            // 
            // navBarItem11
            // 
            this.navBarItem11.Caption = "navBarItem11";
            this.navBarItem11.Name = "navBarItem11";
            // 
            // navBarGroup3
            // 
            this.navBarGroup3.Caption = "navBarGroup3";
            this.navBarGroup3.ControlContainer = this.navBarGroupControlContainer1;
            this.navBarGroup3.Expanded = true;
            this.navBarGroup3.GroupClientHeight = 80;
            this.navBarGroup3.GroupStyle = DevExpress.XtraNavBar.NavBarGroupStyle.ControlContainer;
            this.navBarGroup3.ItemLinks.AddRange(new DevExpress.XtraNavBar.NavBarItemLink[] {
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem1),
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem2),
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem3),
            new DevExpress.XtraNavBar.NavBarItemLink(this.navBarItem4)});
            this.navBarGroup3.Name = "navBarGroup3";
            this.navBarGroup3.CalcGroupClientHeight += new DevExpress.XtraNavBar.NavBarCalcGroupClientHeightEventHandler(this.navBarGroup3_CalcGroupClientHeight);
            // 
            // navBarItem1
            // 
            this.navBarItem1.Caption = "navBarItem1";
            this.navBarItem1.Name = "navBarItem1";
            // 
            // navBarItem2
            // 
            this.navBarItem2.Caption = "navBarItem2";
            this.navBarItem2.Name = "navBarItem2";
            // 
            // navBarItem3
            // 
            this.navBarItem3.Caption = "navBarItem3";
            this.navBarItem3.Name = "navBarItem3";
            // 
            // navBarItem4
            // 
            this.navBarItem4.Caption = "navBarItem4";
            this.navBarItem4.Name = "navBarItem4";
            // 
            // barManager1
            // 
            this.barManager1.Bars.AddRange(new DevExpress.XtraBars.Bar[] {
            this.bar1,
            this.bar2,
            this.bar3});
            this.barManager1.DockControls.Add(this.barDockControlTop);
            this.barManager1.DockControls.Add(this.barDockControlBottom);
            this.barManager1.DockControls.Add(this.barDockControlLeft);
            this.barManager1.DockControls.Add(this.barDockControlRight);
            this.barManager1.Form = this;
            this.barManager1.Items.AddRange(new DevExpress.XtraBars.BarItem[] {
            this.skinBarSubItem1});
            this.barManager1.MainMenu = this.bar2;
            this.barManager1.MaxItemId = 1;
            this.barManager1.StatusBar = this.bar3;
            // 
            // barDockControlTop
            // 
            this.barDockControlTop.CausesValidation = false;
            this.barDockControlTop.Dock = System.Windows.Forms.DockStyle.Top;
            this.barDockControlTop.Location = new System.Drawing.Point(0, 0);
            this.barDockControlTop.Size = new System.Drawing.Size(624, 49);
            // 
            // barDockControlBottom
            // 
            this.barDockControlBottom.CausesValidation = false;
            this.barDockControlBottom.Dock = System.Windows.Forms.DockStyle.Bottom;
            this.barDockControlBottom.Location = new System.Drawing.Point(0, 351);
            this.barDockControlBottom.Size = new System.Drawing.Size(624, 23);
            // 
            // barDockControlLeft
            // 
            this.barDockControlLeft.CausesValidation = false;
            this.barDockControlLeft.Dock = System.Windows.Forms.DockStyle.Left;
            this.barDockControlLeft.Location = new System.Drawing.Point(0, 49);
            this.barDockControlLeft.Size = new System.Drawing.Size(0, 302);
            // 
            // barDockControlRight
            // 
            this.barDockControlRight.CausesValidation = false;
            this.barDockControlRight.Dock = System.Windows.Forms.DockStyle.Right;
            this.barDockControlRight.Location = new System.Drawing.Point(624, 49);
            this.barDockControlRight.Size = new System.Drawing.Size(0, 302);
            // 
            // bar1
            // 
            this.bar1.BarName = "Tools";
            this.bar1.DockCol = 0;
            this.bar1.DockStyle = DevExpress.XtraBars.BarDockStyle.Top;
            this.bar1.LinksPersistInfo.AddRange(new DevExpress.XtraBars.LinkPersistInfo[] {
            new DevExpress.XtraBars.LinkPersistInfo(this.skinBarSubItem1)});
            this.bar1.Text = "Tools";
            // 
            // bar2
            // 
            this.bar2.BarName = "Main menu";
            this.bar2.DockCol = 0;
            this.bar2.DockStyle = DevExpress.XtraBars.BarDockStyle.Top;
            this.bar2.OptionsBar.MultiLine = true;
            this.bar2.OptionsBar.UseWholeRow = true;
            this.bar2.Text = "Main menu";
            // 
            // bar3
            // 
            this.bar3.BarName = "Status bar";
            this.bar3.CanDockStyle = DevExpress.XtraBars.BarCanDockStyle.Bottom;
            this.bar3.DockCol = 0;
            this.bar3.DockStyle = DevExpress.XtraBars.BarDockStyle.Bottom;
            this.bar3.OptionsBar.AllowQuickCustomization = false;
            this.bar3.OptionsBar.DrawDragBorder = false;
            this.bar3.OptionsBar.UseWholeRow = true;
            this.bar3.Text = "Status bar";
            // 
            // skinBarSubItem1
            // 
            this.skinBarSubItem1.Caption = "skinBarSubItem1";
            this.skinBarSubItem1.Id = 0;
            this.skinBarSubItem1.Name = "skinBarSubItem1";
            // 
            // defaultLookAndFeel1
            // 
            this.defaultLookAndFeel1.EnableBonusSkins = true;
            // 
            // Form1
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.ClientSize = new System.Drawing.Size(624, 374);
            this.Controls.Add(this.navBarControl1);
            this.Controls.Add(this.barDockControlLeft);
            this.Controls.Add(this.barDockControlRight);
            this.Controls.Add(this.barDockControlBottom);
            this.Controls.Add(this.barDockControlTop);
            this.Name = "Form1";
            this.Text = "Form1";
            this.Load += new System.EventHandler(this.Form1_Load);
            ((System.ComponentModel.ISupportInitialize)(this.navBarControl1)).EndInit();
            this.navBarControl1.ResumeLayout(false);
            this.navBarGroupControlContainer1.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.barManager1)).EndInit();
            this.ResumeLayout(false);
            this.PerformLayout();

    }
    #endregion

    /// <summary>
    /// The main entry point for the application.
    /// </summary>
    [STAThread]
    static void Main() 
    {
      Application.Run(new Form1());
    }

        private NavBarViewInfo GetViewInfo(NavBarControl navBar) {
            FieldInfo fi = typeof(NavBarControl).GetField("viewInfo", BindingFlags.NonPublic | BindingFlags.Instance);
            return fi.GetValue(navBar) as NavBarViewInfo;
        }

        private ExplorerBarNavGroupPainter GetGroupPainter(NavBarControl navBar) {
            FieldInfo fi = typeof(NavBarControl).GetField("groupPainter", BindingFlags.NonPublic | BindingFlags.Instance);
            return fi.GetValue(navBar) as ExplorerBarNavGroupPainter;
        }

        private void Form1_Load(object sender, System.EventArgs e) {
        }

        private void navBarGroup3_CalcGroupClientHeight(object sender, DevExpress.XtraNavBar.NavBarCalcGroupClientHeightEventArgs e) {
            NavBarViewInfo vi = GetViewInfo(navBarControl1);
            NavGroupInfoArgs gi = vi.Groups[vi.Groups.Count - 1] as NavGroupInfoArgs;
            ExplorerBarNavGroupPainter groupPainter = GetGroupPainter(navBarControl1);
            Size buttonSize;
            int footerHeight = groupPainter.CalcFooterHeight(gi, out buttonSize);
            int delta = gi.Bounds.Top - vi.Client.Top;
            int ch = vi.Client.Height - delta - gi.Bounds.Height - footerHeight;
            e.Height = ch;
        }
  }
}