c#在panel或groupbox中添加窗体，实现点击不同按钮或combox时panel中窗体切换，在xtratabcontrol中添加窗体

参考panel添加窗体：

http://blog.csdn.net/illegalname/article/details/65444249

http://blog.csdn.net/Eastmount/article/details/21461275

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsPanel
{
    public partial class Form1 : Form
    {
        CSUHForm2 win1 = new CSUHForm2();
        UHForm2 win2 = new UHForm2();
        CamClayForm2 win3 = new CamClayForm2();
        //        win1 =new CSUHForm2 ();
        //win2=new UHForm2 ();
        //win3=new CamClayForm2 ();
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void groupBox1_Enter(object sender, EventArgs e)
        {

        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox1.SelectedIndex > -1)
            {
                switch (comboBox1.SelectedItem.ToString())
                {
                    case "CSUH":
                        {
                            
                            this.groupBox1.Controls.Clear();
                            win1.TopLevel = false;
                            win1.FormBorderStyle = FormBorderStyle.None;
                            win1.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                            this.groupBox1.Controls.Add(win1);  // 添加w1窗体
                            win1.Show();

                            this.panel1.Controls.Clear();  // 清空原有的控件  
                            win1.TopLevel = false;  // 非顶级窗口  
                            win1.FormBorderStyle = FormBorderStyle.None;  // 不显示标题栏  
                            win1.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel  
                            this.panel1.Controls.Add(win1);  // 添加w1窗体  
                            win1.Show();

                        }

                        break;
                    case "UH":
                        {
                            this.groupBox1.Controls.Clear();
                            win2.TopLevel = false;
                            win2.FormBorderStyle = FormBorderStyle.None;
                            win2.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                            this.groupBox1.Controls.Add(win2);  // 添加w1窗体
                            win2.Show();

                            this.panel1.Controls.Clear();  // 清空原有的控件  
                            win2.TopLevel = false;  // 非顶级窗口  
                            win2.FormBorderStyle = FormBorderStyle.None;  // 不显示标题栏  
                            win2.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel  
                            this.panel1.Controls.Add(win2);  // 添加w1窗体  
                            win2.Show();
                        }

                        break;
                    case "CamClay":
                        {
                            this.groupBox1.Controls.Clear();
                            win3.TopLevel = false;
                            win3.FormBorderStyle = FormBorderStyle.None;
                            win3.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                            this.groupBox1.Controls.Add(win3);  // 添加w1窗体
                            win3.Show();

                            this.panel1.Controls.Clear();  // 清空原有的控件  
                            win3.TopLevel = false;  // 非顶级窗口  
                            win3.FormBorderStyle = FormBorderStyle.None;  // 不显示标题栏  
                            win3.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel  
                            this.panel1.Controls.Add(win3);  // 添加w1窗体  
                            win3.Show();
                        }
                        //dataGridView1.BackgroundColor = Color.Red;
                        break;
                }
            }

        }


    }
}

---

 在groupbox中添加窗体：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace LabOpt2
{
    public partial class Form2GASetting : Form
    {
        public Form2GASetting()
        {
            InitializeComponent();

            //在Form2GASetting的panel中添加gridcontrol
            Form3CSUHConstitutiveSetting ModelParaSettingWin = new Form3CSUHConstitutiveSetting();//实例化一个参数设定窗口的实例化                       
            ModelParaSettingWin.TopLevel = false;  // ModelParaSettingWin设为非顶级窗口  
            ModelParaSettingWin.FormBorderStyle = FormBorderStyle.None;  // ModelParaSettingWin设定为不显示标题栏  
            ModelParaSettingWin.Parent = panel1ModelParaSetting;//  将ModelParaSettingWin这个窗体的父容器设定为panel1ModelParaSetting这个panel，有无这句都行
            ModelParaSettingWin.Dock = System.Windows.Forms.DockStyle.Fill;  // 将窗体铺满这个panel              
            this.panel1ModelParaSetting.Controls.Add(ModelParaSettingWin);        
            ModelParaSettingWin.Show();//显示SpreadSheetReadWin窗体在主窗体的panelCtrols1中

            //在Form2GASetting的groupcontrol组中添加gridcontrol
            Form3CSUHConstitutiveSetting ModelParaSettingWin2 = new Form3CSUHConstitutiveSetting();//实例化一个参数设定窗口的实例化                       
            ModelParaSettingWin2.TopLevel = false;  // ModelParaSettingWin设为非顶级窗口  
            ModelParaSettingWin2.FormBorderStyle = FormBorderStyle.None;  // ModelParaSettingWin设定为不显示标题栏  
            ModelParaSettingWin2.Parent = groupControl1ModelParaSetting;//  将ModelParaSettingWin这个窗体的父容器设定为panel1ModelParaSetting这个panel，有无这句都行
            ModelParaSettingWin2.Dock = System.Windows.Forms.DockStyle.Fill;  // 将窗体铺满这个panel              
            this.groupControl1ModelParaSetting.Controls.Add(ModelParaSettingWin2);        
            ModelParaSettingWin2.Show();//显示SpreadSheetReadWin窗体在主窗体的panelCtrols1中
        }



        private void comboBoxEdit1SelectModel_SelectedIndexChanged(object sender, EventArgs e)
        {
            switch (comboBoxEdit1SelectModel.SelectedItem.ToString())
            {
                case "CSUH":
                    {

                        MessageBox.Show("选择了CSUH");

                    }
                    break;
                case "UH": 
                    {
                        //Form3CSUHConstitutiveSetting ModelParaSettingWin = new Form3CSUHConstitutiveSetting();//实例化一个参数设定窗口的实例化                       
                        //ModelParaSettingWin.TopLevel = false;  // ModelParaSettingWin设为非顶级窗口  
                        //ModelParaSettingWin.FormBorderStyle = FormBorderStyle.None;  // ModelParaSettingWin设定为不显示标题栏  
                        //ModelParaSettingWin.Parent = panel1ModelParaSetting;//  将ModelParaSettingWin这个窗体的父容器设定为panel1ModelParaSetting这个panel，有无这句都行
                        //ModelParaSettingWin.Dock = System.Windows.Forms.DockStyle.Fill;  // 将窗体铺满这个panel  
                        ////Form3CSUHConstitutiveSetting.gridControl1ParaRange             
                        //this.panel1ModelParaSetting.Controls.Add(ModelParaSettingWin);
                        //// ModelParaSettingWin.SelectedTabPage = xtraTabPageInputExcel;//在xtraTabControl1Form1这个tabcontrol中显示第一页即xtraTabPageInputExcel
                        ////xtraTabPageInputExcel.Controls.Add(SpreadSheetReadWin); //在xtraTabPageInputExcel这个page中添加SpreadSheetReadWin窗体          
                        //ModelParaSettingWin.Show();//显示SpreadSheetReadWin窗体在主窗体的panelCtrols1中
                        ////Form3CSUHConstitutiveSetting.panel1ModelParaSetting
                        MessageBox.Show("选择了CSUH");
                       
                    } break;
                case "ModifiedCamClay":
                    {
                        MessageBox.Show("选择了ModifiedCamClay模型");
                    }
                    break;
                case "CamClay":
                    {
                        MessageBox.Show("选择了CamClay模型");
                    }
                    break;
            }
        }

        private void panel1ModelParaSetting_Paint(object sender, PaintEventArgs e)
        {

        }
    }
}

---

 怎样切换page呢：

xtraTabControl1.SelectedTabPage = xtraTabPage2;
xtraTabControl3.SelectedTabPage = xtraTabPage7;

        private void barButtonItem10_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {

            Form2GASetting GaSettingWin = new Form2GASetting();
            //this.panelControl1.Controls.Clear();  // 清空主窗体panelCtrols1内原有的控件
            //SpreadSheetReadWin.Hide ();//这一句可以代替上面的清除语句
            GaSettingWin.TopLevel = false;  // SpreadSheetReadWin非顶级窗口
            GaSettingWin.FormBorderStyle = FormBorderStyle.None;  // 不显示标题栏  
            GaSettingWin.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel  
            //this.panelControl1.Controls.Add(GaSettingWin);  // 添加SpreadSheetReadWin窗体
            this.panelControl1.Controls.Add(xtraTabControl1Form1);//用这个选项卡填充panel
            xtraTabControl1Form1.SelectedTabPage = xtraTabPageSetting;//在Form1中的xtraTabControl1Form1这个tabcontrol中显示第二页即xtraTabPageSetting
            xtraTabPageSetting.Controls.Add(GaSettingWin);  
            GaSettingWin.Show();//显示SpreadSheetReadWin窗体在主窗体的panelCtrols1中
        }

在xtratabcontrol中添加窗体：

http://www.cnblogs.com/w2011/archive/2013/02/18/2915794.html