internal class MyPropertyGrid : System.Windows.Forms.PropertyGrid{private System.ComponentModel.Container components = null;public MyPropertyGrid(){InitializeComponent();}protected override void Dispose(bool disposing){if (disposing){if (components != null){components.Dispose();}}base.Dispose(disposing);}#region Component Designer generated codeprivate void InitializeComponent(){components = new System.ComponentModel.Container();}#endregionpublic void ShowEvents(bool show){ShowEventsButton(show);}}

class IDEContainer : Container{class IDESite : ISite{private string name = "";private IComponent component;private IDEContainer container;public IDESite(IComponent sitedComponent, IDEContainer site, string aName){component = sitedComponent;container = site;name = aName;}public IComponent Component{get { return component; }}public IContainer Container{get { return container; }}public bool DesignMode{get { return false; }}public string Name{get { return name; }set { name = value; }}public object GetService(Type serviceType){return container.GetService(serviceType);}}public IDEContainer(IServiceProvider sp){serviceProvider = sp;}protected override object GetService(Type serviceType){object service = base.GetService(serviceType);if (service == null){service = serviceProvider.GetService(serviceType);}return service;}public ISite CreateSite(IComponent component){return CreateSite(component, "UNKNOWN_SITE");}protected override ISite CreateSite(IComponent component, string name){ISite site = base.CreateSite(component, name);if (site == null){}return new IDESite(component, this, name);}private IServiceProvider serviceProvider;}

public class EventBindingService : System.ComponentModel.Design.EventBindingService{public EventBindingService(IServiceProvider myhost): base(myhost){}#region IEventBindingService Membersprotected override string CreateUniqueMethodName(IComponent component, EventDescriptor e){throw new Exception("The method or operation is not implemented.");}protected override System.Collections.ICollection GetCompatibleMethods(System.ComponentModel.EventDescriptor e){List<object> l = new List<object>();return l;}protected override bool ShowCode(System.ComponentModel.IComponent component, System.ComponentModel.EventDescriptor e, string methodName){throw new Exception("The method or operation is not implemented.");}protected override bool ShowCode(int lineNumber){throw new Exception("The method or operation is not implemented.");}protected override bool ShowCode(){throw new Exception("The method or operation is not implemented.");}#endregion}

private System.ComponentModel.IContainer components = null;protected override void Dispose(bool disposing){if (disposing && (components != null)){components.Dispose();}base.Dispose(disposing);}#endregionPropertiesForm propertiesForm;DesignSurface designSurface;public MainForm(){designSurface = new DesignSurface();propertiesForm = new PropertiesForm(designSurface);propertiesForm.Show();IServiceContainer serviceContainer = (IServiceContainer)designSurface.GetService(typeof(IServiceContainer));serviceContainer.AddService(typeof(IEventBindingService), new EventBindingService(designSurface));ISelectionService selectionService = (ISelectionService)designSurface.GetService(typeof(ISelectionService));selectionService.SelectionChanged += new EventHandler(OnSelectionChanged);designSurface.BeginLoad(typeof(Form));}private void OnSelectionChanged(object sender, System.EventArgs e){ISelectionService s = (ISelectionService)designSurface.GetService(typeof(ISelectionService));IDesignerHost designerHost = (IDesignerHost)designSurface.GetService(typeof(IDesignerHost));object[] selection;if (s.SelectionCount == 0)propertiesForm.SetObjectToPropertyGrid(null);else{selection = new object[s.SelectionCount];s.GetSelectedComponents().CopyTo(selection, 0);propertiesForm.SetObjectToPropertyGrid(selection);}}

private DesignSurface designSurface;private System.ComponentModel.IContainer components = null;private MyPropertyGrid pg = null;protected override void Dispose(bool disposing){if (disposing && (components != null)){components.Dispose();}base.Dispose(disposing);}public PropertiesForm(DesignSurface designSurface){this.designSurface = designSurface;this.SuspendLayout();pg = new MyPropertyGrid();pg.Parent = this;pg.Dock = DockStyle.Fill;this.ResumeLayout(false);}internal void SetObjectToPropertyGrid(object[] c){IDesignerHost designerHost = (IDesignerHost)designSurface.GetService(typeof(IDesignerHost));if (c == null)pg.SelectedObject = null;elsepg.SelectedObjects = c;if (designerHost != null){pg.Site = (new IDEContainer(designerHost)).CreateSite(pg);pg.PropertyTabs.AddTabType(typeof(System.Windows.Forms.Design.EventsTab), PropertyTabScope.Document);pg.ShowEvents(true);}else{pg.Site = null;}}