TcxDBTreeListOptionsData Members
Contains settings that enable and configure data management operations in a data-aware TreeList control.Constructors
| Name | Description |
|---|---|
| Create(TPersistent) | Creates a new TcxOwnedPersistent class descendant instance. Inherited from TcxOwnedPersistent. |
Properties
| Name | Description |
|---|---|
| AnsiSort | Specifies whether string comparisons use Windows locale settings when sorting string cell values. Inherited from TcxTreeListOptionsData. |
| Appending | Specifies if users can append a node by moving focus under the last visible node. Inherited from TcxTreeListOptionsData. |
| AutoCalcKeyValue | Determines whether the key field values for new nodes are generated automatically. |
| CancelOnExit | Determines whether empty records are posted to a dataset when a control loses focus. Inherited from TcxControlOptionsData. |
| CaseInsensitive | Determines whether sorting is case-insensitive. Inherited from TcxTreeListOptionsData. |
| CheckHasChildren | Specifies whether the tree list checks for child nodes before the parent node is loaded. Inherited from TcxVirtualTreeListOptionsData. |
| Deleting | Specifies whether end-users can delete nodes. Inherited from TcxTreeListOptionsData. |
| Editing | Determines whether a user can edit data within a control. Inherited from TcxControlOptionsData. |
| EditingControl | Inherited from TcxControlOptions. |
| ImmediatePost | Specifies if a data controller posts the record being edited via a cell editor to a data source on moving focus to another cell in this record. Inherited from TcxTreeListOptionsData. |
| Inserting | Specifies if end-users can insert or append new nodes. Inherited from TcxTreeListOptionsData. |
| MultiThreadedSorting | Specifies if the tree list control uses a multi-threaded sorting algorithm. Inherited from TcxTreeListOptionsData. |
| Owner protected | Provides access to the persistent object to which the current property set or persistent information container belongs. Inherited from TcxOwnedPersistent. |
| SmartLoad | Specifies the manner in which a data-aware tree list (TcxDBTreeList or TcxVirtualTreeList) is populated with data. Inherited from TcxVirtualTreeListOptionsData. |
| SmartRefresh | Determines the manner in which dataset records are updated. |
| SummaryNullIgnore | Specifies whether NULL values are ignored during summary calculations. Inherited from TcxTreeListOptionsData. |
| SyncMode | Specifies whether synchronization between the grid control and its corresponding TDataSet is enabled. |
| TreeList |
Methods
| Name | Description |
|---|---|
| _AddRef protected | The reference counter increment function of the interfaced property set. Inherited from TcxOwnedInterfacedPersistent. |
| _Release protected | The reference counter decrement function of the interfaced property set. Inherited from TcxOwnedInterfacedPersistent. |
| Assign(TPersistent) | Updates the persistent information from the specified source. Inherited from TcxOwnedPersistent. |
| AssignTo(TPersistent) | Inherited from TPersistent. |
| DoAssign(TPersistent) protected | Updates the persistent information container’s class-specific properties with the corresponding values obtained from another persistent information container. Inherited from TcxOwnedPersistent. |
| Equals(TObject) | Inherited from TObject. |
| GetHashCode | Inherited from TObject. |
| GetNamePath | Inherited from TPersistent. |
| GetOwner protected | Returns the persistent object to which the current property set or persistent information container belongs. Inherited from TcxOwnedPersistent. |
| QueryInterface(TGUID,Untyped) protected | Provides access to the implementation of the specified interface if the current persistent property set or information container supports it. Inherited from TcxOwnedInterfacedPersistent. |
| ToString | Inherited from TObject. |
See Also