自定义布局模板

namespace RwxFramework.Ribbon
{
    [Designer(typeof(LayoutBuilder), typeof(IDesigner))]
    public partial class Layout : Component
    {
        public Layout()
        {
            InitializeComponent();
        }

        public Layout(IContainer container)
        {
            container.Add(this);

            InitializeComponent();
        }
    }
}

namespace RwxFramework.Ribbon
{
    public partial class LayoutBuilder : ComponentDesigner
    {
        public LayoutBuilder()
        {
            InitializeComponent();
            DesignerVerb verb = new DesignerVerb("布局模板", new EventHandler(BuildClick));
            this.Verbs.Add(verb);
        }
        public void BuildClick(object sender, EventArgs e)
        {
            DoDefaultAction();
        }
        public override void DoDefaultAction()
        {
            IDesignerHost designerHost = (IDesignerHost)base.Component.Site.GetService(typeof(IDesignerHost));
            DesignerTransaction designerTransaction = designerHost.CreateTransaction();
            IComponentChangeService componentChangeService = (IComponentChangeService)this.GetService(typeof(IComponentChangeService));
            Form component = (Form)designerHost.RootComponent;
            LayoutBuilderUI layoutBuilderUI = new LayoutBuilderUI(designerHost);
            layoutBuilderUI.ShowDialog();
            componentChangeService.OnComponentChanging(component, null);
            componentChangeService.OnComponentChanged(component, null, null, null); ;
            designerTransaction.Commit();
        }

        public LayoutBuilder(IContainer container)
        {
            if (container != null)
            {
                container.Add((IComponent)this);
            }
        }
    }
}

namespace RwxFramework.Ribbon
{
    public partial class LayoutBuilderUI : Form
    {
        public IDesignerHost iDesignerHost;
        public List<Sys_Layout> sys_Layouts;
        public LayoutBuilderUI()
        {
            InitializeComponent();
        }
        public LayoutBuilderUI(IDesignerHost host)
        {
            sys_Layouts = new List<Sys_Layout>();
            InitializeComponent();
            iDesignerHost = host;
        }
        private void AddPanel(string Layout_Name, string Layout_Nick,
           string Layout_Grid, LayoutType Layout_Type, LayoutDock Layout_Dock)
        {
            Sys_Layout sys_Layout = new Sys_Layout();
            sys_Layout.Layout_Name = Layout_Name;
            sys_Layout.Layout_Nick = Layout_Nick;
            sys_Layout.Layout_Grid = Layout_Grid;
            sys_Layout.Layout_Type = Layout_Type;
            sys_Layout.Layout_Dock = Layout_Dock;
            sys_Layout.Layout_Sort = sys_Layouts.Count;
            sys_Layouts.Add(sys_Layout);
        }
        private void InitializeLayout(List<Sys_Layout> sys_Layouts, Control parentControl)
        {
            // MessageBox.Show((sys_Layouts.Count).ToString());
            Control control = new Control();
            int i = 0;
            foreach (Sys_Layout current in sys_Layouts.OrderBy(x => x.Layout_Sort))
            {
                if (current.Layout_Dock != LayoutDock.fill)
                {
                    i++;
                    SplitterControl splitterControl = (SplitterControl)
                        iDesignerHost.CreateComponent(typeof(SplitterControl));
                    splitterControl.Dock = (DockStyle)current.Layout_Dock;
                    parentControl.Controls.Add(splitterControl);
                    //MessageBox.Show(i.ToString());
                }
                GroupControl groupControl = null;
                LayoutType layout_Type = current.Layout_Type;
                if (layout_Type != LayoutType.qry)
                {
                    groupControl = (GroupControl)this.iDesignerHost.CreateComponent(typeof(GroupControl), current.Layout_Name);
                    if (layout_Type == LayoutType.gc)
                    {
                        RwxChildGridPager rwxGrid = (RwxChildGridPager)this.iDesignerHost.CreateComponent(typeof(RwxChildGridPager), current.Layout_Grid);
                        rwxGrid.Dock = DockStyle.Fill;
                        rwxGrid.Name = current.Layout_Grid;
                        //GridControl gridControl = (GridControl)this.iDesignerHost.CreateComponent(typeof(GridControl), current.Layout_Grid);
                        //gridControl.Dock = DockStyle.Fill;
                        //gridControl.Name = current.Layout_Grid;
                        //GridView gridView = (GridView)gridControl.CreateView("GridView");
                        //gridView.OptionsView.ColumnAutoWidth = false;
                        //gridView.Name = gridControl.Name.Replace("Control", "View");
                        //gridView.OptionsView.ShowGroupPanel = false;
                        //gridView.OptionsView.ShowFooter = true;
                        //gridView.OptionsSelection.MultiSelect = true;
                        //gridControl.MainView = gridView;
                        groupControl.Controls.Add(rwxGrid);
                    }
                }
                else
                {
                    groupControl = (GroupControl)this.iDesignerHost.CreateComponent(typeof(GroupControl), current.Layout_Name);
                }
                if (groupControl == null)
                {
                    return;
                }
                groupControl.Dock = (DockStyle)current.Layout_Dock;
                groupControl.Top = 80;
                groupControl.Left = 80;
                groupControl.Width = 80;
                groupControl.Height = 80;
                groupControl.Name = current.Layout_Name;
                groupControl.Text = current.Layout_Nick;
                if (((DockStyle)current.Layout_Dock).Equals(DockStyle.Fill))
                {
                    control = groupControl;
                }
                parentControl.Controls.Add(groupControl);
            }
            control.Dock = DockStyle.Fill;
            control.BringToFront();
            this.sys_Layouts.Clear();
            this.Close();
        }
        /// <summary>
        /// 上下模板
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_tb_Click(object sender, EventArgs e)
        {
            this.AddPanel("gpqry", "查询", "", LayoutType.qry, LayoutDock.top);
            this.AddPanel("gpc", "信息", "gc", LayoutType.gc, LayoutDock.fill);
            this.InitializeLayout(this.sys_Layouts, (Control)this.iDesignerHost.RootComponent);
        }
        /// <summary>
        /// 上-左右
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_tlr_Click(object sender, EventArgs e)
        {
            this.AddPanel("gpcl", "信息", "gcl", LayoutType.gc, LayoutDock.left);
            this.AddPanel("gpqry", "查询", "", 0, LayoutDock.top);
            this.AddPanel("gpcr", "信息", "gcr", LayoutType.gc, LayoutDock.fill);
            this.InitializeLayout(this.sys_Layouts, (Control)this.iDesignerHost.RootComponent);
        }
        /// <summary>
        /// 上中下
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_tmb_Click(object sender, EventArgs e)
        {
            this.AddPanel("gpqry", "查询", "", LayoutType.qry, LayoutDock.top);
            this.AddPanel("gpch", "信息", "gcb", LayoutType.gc, LayoutDock.buttom);
            this.AddPanel("gpcb", "信息", "gch", LayoutType.gc, LayoutDock.fill);
            this.InitializeLayout(this.sys_Layouts, (Control)this.iDesignerHost.RootComponent);
        }
        /// <summary>
        /// 上左右上下
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_tlrtb_Click(object sender, EventArgs e)
        {
            this.AddPanel("gpcr", "信息", "gcb", LayoutType.gc, LayoutDock.buttom);
            this.AddPanel("gpcl", "信息", "gcl", LayoutType.gc, LayoutDock.left);
            this.AddPanel("gpqry", "查询", "", LayoutType.qry, LayoutDock.top);
            this.AddPanel("gpc", "信息", "gch", LayoutType.gc, LayoutDock.fill);
            this.InitializeLayout(this.sys_Layouts, (Control)this.iDesignerHost.RootComponent);
        }
        /// <summary>
        /// 上左中右
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_tlcr_Click(object sender, EventArgs e)
        {
            this.AddPanel("gpcr", "信息", "gcr", LayoutType.gc, LayoutDock.right);
            this.AddPanel("gpcl", "信息", "gcl", LayoutType.gc, LayoutDock.left);
            this.AddPanel("gpqry", "查询", "", LayoutType.qry, LayoutDock.top);
            this.AddPanel("gpc", "信息", "gc", LayoutType.gc, LayoutDock.fill);
            this.InitializeLayout(this.sys_Layouts, (Control)this.iDesignerHost.RootComponent);
        }
        /// <summary>
        /// 上中左右下
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_tmlrb_Click(object sender, EventArgs e)
        {
            this.AddPanel("gpcr", "信息", "gcr", LayoutType.gc, LayoutDock.right);
            this.AddPanel("gpcb", "信息", "gcb", LayoutType.gc, LayoutDock.buttom);
            this.AddPanel("gpqry", "查询", "", LayoutType.qry, LayoutDock.top);
            this.AddPanel("gpcl", "信息", "gcl", LayoutType.gc, LayoutDock.fill);
            this.InitializeLayout(this.sys_Layouts, (Control)this.iDesignerHost.RootComponent);
        }

    }
}
public enum LayoutType
{
    [Description("查询")]
    qry = 0,
    [Description("列表")]
    gc = 1
}
public enum LayoutDock
{
    top = 1,
    buttom = 2,
    left = 3,
    right = 4,
    fill = 5
}
public class Sys_Layout
{
    public Guid Layout_Id { get; set; }
    public Guid Layout_Page { get; set; }
    public string Layout_Name { get; set; }
    public string Layout_Nick { get; set; }
    public int Layout_Sort { get; set; }
    public LayoutType Layout_Type { get; set; }
    public string Layout_Grid { get; set; }
    public int Layout_Left { get; set; }
    public int Layout_Top { get; set; }
    public int Layout_Width { get; set; }
    public int Layout_Height { get; set; }
    public LayoutDock Layout_Dock { get; set; }
    public string Remark { get; set; }
}