protected override void DisconnectFromDataSource() { if (this._dataSourceDesigner != null) { this._dataSourceDesigner.DataSourceChanged -= new EventHandler(this.OnDataSourceChanged); this._dataSourceDesigner.SchemaRefreshed -= new EventHandler(this.OnSchemaRefreshed); this._dataSourceDesigner = null; } }
protected override void DisconnectFromDataSource() { if (this._dataSourceDesigner != null) { this._dataSourceDesigner.DataSourceChanged -= new EventHandler(this.OnDataSourceChanged); this._dataSourceDesigner.SchemaRefreshed -= new EventHandler(this.OnSchemaRefreshed); this._dataSourceDesigner = null; } }
protected DesignerHierarchicalDataSourceView(IHierarchicalDataSourceDesigner owner, string viewPath) { if (owner == null) { throw new ArgumentNullException("owner"); } if (viewPath == null) { throw new ArgumentNullException("viewPath"); } this._owner = owner; this._path = viewPath; }
protected DesignerHierarchicalDataSourceView(IHierarchicalDataSourceDesigner owner, string viewPath) { if (owner == null) { throw new ArgumentNullException("owner"); } if (viewPath == null) { throw new ArgumentNullException("viewPath"); } this._owner = owner; this._path = viewPath; }
private IHierarchicalDataSourceDesigner GetDataSourceDesigner() { IHierarchicalDataSourceDesigner designer = null; string dataSourceID = base.DataSourceID; if (!string.IsNullOrEmpty(dataSourceID)) { System.Web.UI.Control component = ControlHelper.FindControl(base.Component.Site, (System.Web.UI.Control)base.Component, dataSourceID); if ((component != null) && (component.Site != null)) { IDesignerHost service = (IDesignerHost)component.Site.GetService(typeof(IDesignerHost)); if (service != null) { designer = service.GetDesigner(component) as IHierarchicalDataSourceDesigner; } } } return(designer); }
protected override bool ConnectToDataSource() { IHierarchicalDataSourceDesigner dataSourceDesigner = this.GetDataSourceDesigner(); if (this._dataSourceDesigner == dataSourceDesigner) { return false; } if (this._dataSourceDesigner != null) { this._dataSourceDesigner.DataSourceChanged -= new EventHandler(this.OnDataSourceChanged); this._dataSourceDesigner.SchemaRefreshed -= new EventHandler(this.OnSchemaRefreshed); } this._dataSourceDesigner = dataSourceDesigner; if (this._dataSourceDesigner != null) { this._dataSourceDesigner.DataSourceChanged += new EventHandler(this.OnDataSourceChanged); this._dataSourceDesigner.SchemaRefreshed += new EventHandler(this.OnSchemaRefreshed); } return true; }
protected override bool ConnectToDataSource() { IHierarchicalDataSourceDesigner dataSourceDesigner = this.GetDataSourceDesigner(); if (this._dataSourceDesigner == dataSourceDesigner) { return(false); } if (this._dataSourceDesigner != null) { this._dataSourceDesigner.DataSourceChanged -= new EventHandler(this.OnDataSourceChanged); this._dataSourceDesigner.SchemaRefreshed -= new EventHandler(this.OnSchemaRefreshed); } this._dataSourceDesigner = dataSourceDesigner; if (this._dataSourceDesigner != null) { this._dataSourceDesigner.DataSourceChanged += new EventHandler(this.OnDataSourceChanged); this._dataSourceDesigner.SchemaRefreshed += new EventHandler(this.OnSchemaRefreshed); } return(true); }
protected DesignerHierarchicalDataSourceView(IHierarchicalDataSourceDesigner owner, string viewPath) { throw new NotImplementedException(); }
public HierarchicalDataBoundControlActionList(HierarchicalDataBoundControlDesigner controlDesigner, IHierarchicalDataSourceDesigner dataSourceDesigner) : base(controlDesigner.Component) { this._controlDesigner = controlDesigner; this._dataSourceDesigner = dataSourceDesigner; }
protected DesignerHierarchicalDataSourceView (IHierarchicalDataSourceDesigner owner, string viewPath) { throw new NotImplementedException (); }
private string CreateNewDataSource(System.Type dataSourceType) { string text = this._idTextBox.Text; string str2 = string.Empty; if (dataSourceType != null) { object obj2 = Activator.CreateInstance(dataSourceType); if (obj2 == null) { return(str2); } System.Web.UI.Control newControl = obj2 as System.Web.UI.Control; if (newControl == null) { return(str2); } newControl.ID = text; ISite serviceProvider = this.GetSite(); if (serviceProvider == null) { return(str2); } INameCreationService service = (INameCreationService)serviceProvider.GetService(typeof(INameCreationService)); if (service != null) { try { service.ValidateName(text); } catch (Exception exception) { UIServiceHelper.ShowError(serviceProvider, System.Design.SR.GetString("CreateDataSource_NameNotValid", new object[] { exception.Message })); this._idTextBox.Focus(); return(str2); } IContainer container = serviceProvider.Container; if (container != null) { ComponentCollection components = container.Components; if ((components != null) && (components[text] != null)) { UIServiceHelper.ShowError(serviceProvider, System.Design.SR.GetString("CreateDataSource_NameNotUnique")); this._idTextBox.Focus(); return(str2); } } } IDesignerHost host = (IDesignerHost)serviceProvider.GetService(typeof(IDesignerHost)); if (host == null) { return(str2); } IComponent rootComponent = host.RootComponent; if (rootComponent == null) { return(str2); } WebFormsRootDesigner designer = host.GetDesigner(rootComponent) as WebFormsRootDesigner; if (designer == null) { return(str2); } System.Web.UI.Control component = this.GetComponent() as System.Web.UI.Control; str2 = designer.AddControlToDocument(newControl, component, ControlLocation.After); IDesigner designer2 = host.GetDesigner(newControl); IDataSourceDesigner designer3 = designer2 as IDataSourceDesigner; if (designer3 != null) { if (designer3.CanConfigure && this._configure) { designer3.Configure(); } return(str2); } IHierarchicalDataSourceDesigner designer4 = designer2 as IHierarchicalDataSourceDesigner; if (((designer4 != null) && designer4.CanConfigure) && this._configure) { designer4.Configure(); } } return(str2); }
public HierarchicalDataBoundControlActionList(HierarchicalDataBoundControlDesigner controlDesigner, IHierarchicalDataSourceDesigner dataSourceDesigner) : base(controlDesigner.Component) { this._controlDesigner = controlDesigner; this._dataSourceDesigner = dataSourceDesigner; }