Devexpress -- xtratabbedmdimanager Control

Because the project needs to implement a tab effect similar to jquery, The xtratabbedmdimanager control is used.

Generally, xtratabbedmdimanager is used with navbarcontrol (previously written)

 

Drag the Toolbox xtratabbedmdimanager to the interface, and set mdiparent to (none) in the properties)

 

Rough code:

xtraTabbedMdiManager1.MdiParent = this;   //设置控件的父表单..XtraForm1 frm = new XtraForm1();    //定义一个form1窗体frm.MdiParent = this;    //设置新建窗体的父表单为当前活动窗口xtraTabbedMdiManager1.SelectedPage = xtraTabbedMdiManager1.Pages[frm];    //使得标签的选择为当前新建的窗口this.xtraTabbedMdiManager1.ClosePageButtonShowMode = DevExpress.XtraTab.ClosePageButtonShowMode.InAllTabPagesAndTabControlHeader;    //设置标签后面添加删除按钮 ,  多个标签只需要设置一次..

 

Code:

First, add the navbarcontrol control.

this.navBarControl1.Groups.Clear(); string strFrmName = "select top 10 ModuleCode,ModuleName,AssemblyName,FormName  from [000].tbModule where AssemblyName=‘KidsServer‘"; DataTable dtFrmName = DBHelper.SQLDBHelper.GetDataTable(strFrmName, DBHelper.SQLDBHelper.conStringHQ); NavBarGroup _navBarGroup = new NavBarGroup(); _navBarGroup.Name = "_navBarGroup"; _navBarGroup.Caption = "财务管理";foreach (DataRow dr in dtFrmName.Rows){　　NavBarItem _navBarItem = new NavBarItem();   _navBarItem.Name = dr["ModuleCode"].ToString();   _navBarItem.Caption = dr["ModuleName"].ToString();   string strFilePath = System.IO.Directory.GetCurrentDirectory() + @"\images\add.png";   // _navBarItem.LargeImage = Image.FromFile(strFilePath);//这里一直无法显示图片，不知道是不是我写错了还是什么   _navBarItem.LargeImageIndex = 0;   _navBarItem.LinkClicked += new NavBarLinkEventHandler(_navBarItem_LinkClicked);   _navBarGroup.ItemLinks.Add(_navBarItem); } navBarControl1.Groups.Add(_navBarGroup); _navBarGroup.Expanded = true;

 

Navbaritem event (implementing the xtratabbedmdimanager control effect ):

 void _navBarItem_LinkClicked(object sender, NavBarLinkEventArgs e)        {            NavBarItem _navBarItem = (NavBarItem)sender;            string strFrmName = string.Format("select ModuleCode,ModuleName,AssemblyName,FormName  from [000].tbModule where ModuleCode = ‘{0}‘", _navBarItem.Name);            DataTable dtFrmName = DBHelper.SQLDBHelper.GetDataTable(strFrmName, DBHelper.SQLDBHelper.conStringHQ);            string pathDll = Application.StartupPath + @"\" + dtFrmName.Rows[0]["AssemblyName"].ToString() + ".dll";            Assembly _assembly = Assembly.LoadFrom(pathDll);            //定义一个"类型信息"的对象.            Type t = _assembly.GetType(dtFrmName.Rows[0]["FormName"].ToString(), false, true);//就是这里，我获取了dll的窗体名称            ConstructorInfo cont = t.GetConstructor(new Type[0]);            XtraForm xf = (XtraForm)cont.Invoke(new object[0]);            //拖动xtraTabbedManager到窗体中,在属性中将MdiParent设置成(无)...            xtraTabbedMdiManager1.MdiParent = this;   //设置控件的父表单..            xf.MdiParent = this;    //设置新建窗体的父表单为当前活动窗口            xf.Show();    //以非模式窗口方式打开            xtraTabbedMdiManager1.SelectedPage = xtraTabbedMdiManager1.Pages[xf];    //使得标签的选择为当前新建的窗口            this.xtraTabbedMdiManager1.ClosePageButtonShowMode = DevExpress.XtraTab.ClosePageButtonShowMode.InAllTabPagesAndTabControlHeader;    //设置标签后面添加删除按钮 ,  多个标签只需要设置一次..        }

 

The effect is as follows:

 

Devexpress -- xtratabbedmdimanager Control