TreeListEditor Members
Represents a Windows Forms List Editor that displays data in the form of a tree-like structure.Constructors
| Name | Description |
|---|---|
| TreeListEditor(IModelListView) | Creates and initializes an instance of the TreeListEditor class. |
Properties
| Name | Description |
|---|---|
| Adapter | Provides access to the tree node adapter used by the TreeListEditor. |
| AllowEdit | Indicates whether the data bound to the current List Editor can be edited via the List Editor’s control. Inherited from ListEditor. |
| BorderStyle | Gets or sets the border style for the target Tree List. |
| ClearFocusedObjectOnMouseClick | Specifies whether the focused object can be deselected by clicking on the TreeListEditor‘s region not occupied by a node. |
| Columns | Provides access to a collection of objects representing the TreeListEditor‘s columns. |
| ContextMenuTemplate | Provides access to the TreeListEditor‘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. |
| DataSource | Specifies a List Editor‘s data source. Inherited from ListEditor. |
| DeferredNodeLoading | Indicates whether deferred node loading is enabled. |
| ErrorMessages | Provides access to the current ListEditor‘s error message collection, populated when Validation Rules are broken. Inherited from ListEditor. |
| FirstNodeFocusedAndSelected | For internal use. |
| FocusedColumnMemberName | Inherited from ColumnsListEditor. |
| FocusedObject | Gets or sets the focused object in the TreeListEditor. |
| HoldRootValue | Specifies whether the nodes whose parent node is absent in the TreeListEditor‘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 TreeListEditor‘s footer is visible. |
| 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 the TreeListEditor‘s name. |
| PopupSite | Returns the control over which a context menu is being invoked. |
| 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. |
| ProcessSelectedItemBySingleClick | Specifies whether a List View’s record must be processed after a click or a double-click. |
| 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 List Editor‘s Collection Source. Inherited from ListEditor. |
| RootValue | Specifies the root node. |
| SelectionType | Returns the selection type supported by the TreeListEditor. |
| SupportedExportFormats | Provides access to the list of export formats supported by the current Tree List Editor. |
| TrackMousePosition | Specifies whether mouse tracking is enabled for the TreeListEditor. |
| TreeList | Provides access to the TreeListEditor‘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. |
| BeginUpdate() | Prevents the TreeListEditor‘s control from being updated until the TreeListEditor.EndUpdate method is called. |
| BreakLinksToControls() | Removes references to the TreeListEditor‘s control and its event handlers. |
| CanShowPopupMenu(Point) | Returns a Boolean value that indicates whether it is possible to invoke a context menu at the specified position. |
| 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 TreeListEditor. |
| EndUpdate() | Unlocks the TreeListEditor‘s control after a call to the TreeListEditor.BeginUpdate method and causes an immediate update. |
| 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. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetIndexByObject(Object) | Returns the index of an object that represents the TreeListEditor‘s node. |
| GetObjectByIndex(Int32) | Returns an object that represents the TreeListEditor‘s node with the specified index. |
| GetOrderedObjects() | Returns an ordered list of objects that represent the TreeListEditor‘s nodes. |
| GetSelectedObjects() | Provides access to the collection of objects that are currently selected in the TreeListEditor‘s TreeList control. |
| 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 TreeListEditor. |
| 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 TreeListEditor‘s control. |
| RemoveColumn(ColumnWrapper) | Removes a particular column from the TreeListEditor‘s TreeListEditor.TreeList. |
| SaveModel() | Writes information on a List Editor‘s control to the Application Model. |
| SetMenuManager(IDXMenuManager) | Sets the IDXMenuManager object that controls the Look & Feel options of the Context Menu Template via the TreeListEditor‘s control. |
| Setup(CollectionSourceBase, XafApplication) | Performs additional initialization of the TreeListEditor. |
| 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. |
Events
| Name | Description |
|---|---|
| AllowEditChanged | Occurs after the ListEditor‘s ListEditor.AllowEdit property has changed. Inherited from ListEditor. |
| BeginCustomization | Occurs after the customization form that displays headers of hidden columns has been displayed. |
| ColumnAdded | Occurs when a column is added to ColumnsListEditor. Inherited from ColumnsListEditor. |
| ControlsCreated | Occurs after a ListEditor‘s control is created. Inherited from ListEditor. |
| DataSourceChanged | Occurs after the ListEditor.DataSource property’s value has been changed. Inherited from ListEditor. |
| EndCustomization | Occurs before the customization form that displays headers of hidden columns has been closed. |
| FilterEditorCreated | |
| 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 IExportable.Printable 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. |
| QueryCustomFunctions | |
| 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. |
| TreeListDoubleClick | Occurs when the TreeListEditor‘s item is double clicked. |
| TreeListKeyDown | |
| TreeListMouseClick | |
| TreeListMouseDown | |
| TreeListMouseMove | |
| ValidateObject | Occurs when the object represented by the ListEditor‘s focused row must be validated. Inherited from ListEditor. |
See Also