TcxTreeListNode Properties
The base class for nodes used in the TcxDBTreeList, TcxTreeList, and TcxVirtualTreeList controls.
Name | Description |
---|---|
Absolute |
Returns the node’s index in the Tree |
Allow |
Specifies the check mode of the node’s check box. |
Checked | Specifies the node’s checked state. |
Check |
Specifies the type of control to be displayed in the node’s children to indicate their checked state. |
Check |
Specifies the node’s checked state. |
Child |
Returns the number of the node’s children available in the View. |
Count | Returns the number of child nodes. |
Data | Specifies the pointer to data associated with the node. |
Deleting | Indicates whether a node’s Delete method has been called and if the node is being deleted. |
Enabled | Specifies if end-users can change the state of a control (a check box or radio button) that indicates the node’s checked state. |
Error |
|
Expanded | Specifies whether the node is expanded. |
Focused | Determines whether the node has focus. |
Footer |
Returns the number of node summaries. |
Footer |
Provides indexed access to display values of the node’s summaries. |
Footer |
Provides indexed access to the node’s summary values. |
Has |
Checks if the node displays a control (a check box or radio button) that indicates its checked state. |
Has |
Specifies whether the node’s expand button is to be displayed if the node has no children. |
Has |
Checks whether the node has children available in the View. |
Height | Specifies the node’s height, in pixels. |
Hot |
Determines whether the node is hot-tracked. |
Image |
Specifies the node’s select image. |
Index | Returns the node index within its parent node’s Items collection. |
Inserting | |
Is |
|
Is |
Indicates whether the node is the first child node of its parent‘s Items collection. |
Is |
Indicates whether the node is the first visible node within the Tree |
Is |
Indicates if the node is a group node. |
Is |
Indicates if the node is hidden in the View (filtered out). |
Is |
Indicates whether the node is the last child node of its parent‘s Items collection. |
Is |
Indicates whether the node is the last visible node within the Tree |
Is |
Indicates if the node is hidden within collapsed parents. |
Items | Provides zero-based indexed access to the node’s child nodes. |
Level | Returns the node’s nesting level. |
Overlay |
Specifies an additional image that is overlaid on the node select image. |
Overlay |
Specifies an additional image that is overlaid on the node specific state image. |
Parent | Returns the node’s parent node. |
Root | Provides access to the virtual node that roots all the tree list nodes. |
Selected | Specifies whether the node is selected. |
Selected |
Specifies the image for the selected node. |
State |
Specifies the state image for the node. |
Texts | Provides indexed access to the string representation of the node’s column values. |
Tree |
Returns the Tree |
Value |
Returns the number of values displayed within the node. |
Values | Provides indexed access to column values within the node. |
Visible | Specifies the node’s availability in the tree list. |
Visible |
Returns the node’s index among visible nodes. |
See Also