ASPxTreeListEditor Members
Represents an ASP.NET Web Forms List Editor that displays data in the form of a tree-like structure.Constructors
| Name | Description |
|---|---|
| ASPxTreeListEditor(IModelListView) | Creates and initializes an instance of the ASPxTreeListEditor class. |
Fields
| Name | Description |
|---|---|
| RowObjectColumnName | Specifies the name of the hidden column which stores actual business objects displayed by the ASPxTreeListEditor. |
Properties
| Name | Description |
|---|---|
| Adapter | Provides access to the tree node adapter used by the ASPxTreeListEditor. |
| AllowEdit | Indicates whether the data bound to the current List Editor can be edited via the List Editor’s control. Inherited from ListEditor. |
| CanSelectRows | Indicates whether the ComplexWebListEditor‘s rows can be selected in a UI. Inherited from ComplexWebListEditor. |
| ClientId | Gets the ASPxTreeListEditor control’s identifier generated by ASP.NET Web Forms. |
| Columns | Provides access to a collection of objects representing the ASPxTreeListEditor‘s columns. |
| ContextMenuTemplate | Provides access to the ASPxTreeListEditor‘s Context Menu Template. |
| Control | Provides access to the control that is used by the current List Editor to represent a List View in a UI. Inherited from ListEditor. |
| DataBinder | Provides access to the object that binds the ASPxTreeListEditor.TreeList control to data. |
| DataBindingMode | Specifies how the ASPxTreeListEditor.TreeList control is bound to data. |
| DataSource | Specifies a List Editor‘s data source. Inherited from ListEditor. |
| ErrorMessages | Provides access to the current ListEditor‘s error message collection, populated when Validation Rules are broken. Inherited from ListEditor. |
| FocusedColumnMemberName | Inherited from ColumnsListEditor. |
| FocusedObject | Gets or sets the focused object in a List Editor. Inherited from ListEditor. |
| HoldRootValue | Specifies whether the nodes whose parent node is absent in the ASPxTreeListEditor‘s data source should be displayed as root. |
| IsDisposed | Indicates whether a List Editor has been disposed of. Inherited from ListEditor. |
| IsFooterVisible | Specifies whether the ASPxTreeListEditor‘s footer is visible. |
| Items | Provides access to the ComplexWebListEditor‘s Property Editors. Inherited from ComplexWebListEditor. |
| List | This property is intended for internal use. Inherited from ListEditor. |
| Model | Provides access to the Application Model node that defines the List View represented by the current List Editors. Inherited from ListEditor. |
| Name | Specifies a List Editor‘s name. Inherited from ListEditor. |
| PreventServerSideOperationsForNonPersistentMembers | Specifies whether server-side operations are prevented for non-persistent properties in the Server, ServerView, InstantFeedback, and InstantFeedbackView data access modes, or not. Inherited from ColumnsListEditor. |
| Printable | Specifies the control to be exported via the ExportController.ExportAction. |
| PropertyEditors | For internal use. Inherited from ComplexWebListEditor. |
| ProtectedContentText | Specifies the text that is used by a List Editor to display a property which is prohibited for viewing by the current user. Inherited from ListEditor. |
| RequiredProperties | Returns an array of descriptors for the properties considered bindable by the ASPxTreeListEditor‘s Collection Source. |
| RootValue | Specifies the root node. |
| SelectionType | Returns the selection type supported by the ASPxTreeListEditor. |
| ServiceProvider | Inherited from ListEditor. |
| SupportedExportFormats | Provides access to the list of export formats supported by the current ASPxTreeListEditor. |
| TestCaption | For internal use only. |
| TestControl | For internal use only. |
| TestControlType | For internal use only. |
| TreeList | Provides access to the ASPxTreeListEditor‘s control. |
| UseAsyncLoading | Specifies whether an XPO-based WinForms application loads a List View’s data asynchronously. Inherited from ListEditor. |
Methods
| Name | Description |
|---|---|
| AddColumn(IModelColumn) | Adds a column to the ColumnsListEditor, using information from the specified Application Model‘s node. Inherited from ColumnsListEditor. |
| ApplyModel() | Updates the current List Editor’s state in accordance with the information stored in the Application Model. |
| BeginUpdateSelection() | Begins updating the ASPxTreeListEditor‘s selection. |
| BreakLinksToControls() | Removes references to the ASPxTreeListEditor‘s control and its event handlers. |
| ClearTemporarySelectedObject() | This method is intended for internal use. Inherited from ComplexWebListEditor. |
| CreateControls() | Creates the current List Editor‘s control that represents a List View in a UI. Inherited from ListEditor. |
| Dispose() | Releases all resources used by the ASPxTreeListEditor. |
| EndUpdateSelection() | Ends updating the ASPxTreeListEditor‘s selection. |
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| FindColumn(String) | Provides access to the ColumnsListEditor‘s column with the specified identifier. Inherited from ColumnsListEditor. |
| FindPropertyEditor(IModelMemberViewItem, ViewEditMode) | Provides access to the ComplexWebListEditor‘s Property Editor, corresponding to the specified Application Model‘s node. Inherited from ComplexWebListEditor. |
| FindPropertyEditor(String, ViewEditMode) | Provides access to the ComplexWebListEditor‘s Property Editor, representing a particular property. Inherited from ComplexWebListEditor. |
| GetContainerId(Control, String) | This method is intended for internal use. |
| GetControlSelectedObjects() | Returns a list of objects selected in the ASPxTreeListEditor.TreeList control. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetObject(Control) | This method is intended for internal use. |
| GetSelectedObjects() | Provides access to the collection of objects that are currently selected in the ComplexWebListEditor‘s control. Inherited from ComplexWebListEditor. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| GetVisibleColumns() | Returns the list of ColumnsListEditor‘s visible columns. Inherited from ColumnsListEditor. |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| OnExporting() | Performs the required pre-export actions under the ASPxTreeListEditor. |
| ProcessCallbackComplete() | Updates the ComplexWebListEditor after a callback has been completed. Inherited from ComplexWebListEditor. |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| Refresh() | Refreshes the bound data source of the ASPxTreeListEditor‘s control. |
| RemoveColumn(ColumnWrapper) | Removes a particular column from the ASPxTreeListEditor‘s ASPxTreeListEditor.TreeList. |
| SaveModel() | Writes information on a List Editor‘s control to the Application Model. |
| SetControlSelectedObjects(IList<Object>) | Changes the selection in the ASPxTreeListEditor.TreeList control. |
| SetTemporarySelectedObject(Object) | This method is intended for internal use. Inherited from ComplexWebListEditor. |
| SetTemporarySelectedObjects(IList<Object>) | Inherited from ComplexWebListEditor. |
| Setup(CollectionSourceBase, XafApplication) | Performs additional initialization of the ComplexWebListEditor. Inherited from ComplexWebListEditor. |
| StartIncrementalSearch(String) | Starts an incremental search for the specified string. Inherited from ListEditor. |
| SupportsDataAccessMode(CollectionSourceDataAccessMode) | Determines whether or not the given data access mode is supported by the ListEditor. Inherited from ListEditor. |
| ToString() | Returns a string that represents the current object. Inherited from Object. |
| UnselectAll() | Unselects all objects in the ASPxTreeListEditor. |
| UnselectRowByKey(Object) | Unselects a specified object in the ASPxTreeListEditor. |
Events
| Name | Description |
|---|---|
| AllowEditChanged | Occurs after the ListEditor‘s ListEditor.AllowEdit property has changed. Inherited from ListEditor. |
| ColumnAdded | Occurs when a column is added to ColumnsListEditor. Inherited from ColumnsListEditor. |
| CommitChanges | This event is intended for internal use. Inherited from ComplexWebListEditor. |
| ControlDataSourceChanged | Occurs when the ASPxTreeListEditor.TreeList‘s data source is changed. |
| ControlInitialized | Obsolete. For internal use only. |
| ControlsCreated | Occurs after a ListEditor‘s control is created. Inherited from ListEditor. |
| CustomCreateCellControl | Occurs when a control is created for the list editor cell. Inherited from ComplexWebListEditor. |
| CustomizeAppearance | Occurs before the ASPxTreeListEditor.TreeList‘s cell has been repainted in a UI. Enables the appearance settings of individual cells to be changed. |
| DataSourceChanged | Occurs after the ListEditor.DataSource property’s value has been changed. Inherited from ListEditor. |
| FocusedObjectChanged | Occurs after the focused object has been changed in a List Editor‘s control. Inherited from ListEditor. |
| FocusedObjectChanging | Occurs before the focused object is changed in a List Editor‘s control. Inherited from ListEditor. |
| ModelApplied | Occurs after the customizations from the Application Model have been applied to the List Editor’s control. Inherited from ListEditor. |
| ModelApplying | Occurs when customizations from the Application Model are applied to the List Editor’s control. Inherited from ListEditor. |
| ModelSaved | Occurs after the List Editor’s control customizations have been saved to the Application Model. Inherited from ListEditor. |
| ModelSaving | Occurs when the List Editor’s control customizations are saved to the Application Model. Inherited from ListEditor. |
| NewObjectAdding | Occurs before a new object is created in a List Editor. Inherited from ListEditor. |
| NewObjectCanceled | Occurs after creation of a new object is cancelled in a List Editor. Inherited from ListEditor. |
| NewObjectCreated | Occurs after a new object has been created in a List Editor. Inherited from ListEditor. |
| ObjectChanged | For internal use only. Inherited from ListEditor. |
| PrintableChanged | Occurs when the ASPxTreeListEditor’s control is created and disposed of. |
| ProcessSelectedItem | Occurs after an object is selected in the List Editor‘s control and an end-user presses Enter or double-clicks the object. Inherited from ListEditor. |
| RegisterCallbackStartupScript | This event is intended for internal use. |
| RequiredPropertiesChanged | Inherited from ListEditor. |
| SelectionChanged | Occurs after the selection has been changed in a List Editor‘s control. Inherited from ListEditor. |
| SelectionTypeChanged | Occurs after a List Editor‘s supported selection type is changed. Inherited from ListEditor. |
| ValidateObject | Occurs when the object represented by the ListEditor‘s focused row must be validated. Inherited from ListEditor. |
See Also