TcxTreeListNode Members
In This Article
#Constructors
Name | Description |
---|---|
Create |
Initializes a new instance of the Tcx |
#Properties
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. |
#Methods
Name | Description |
---|---|
Add |
Creates a node and appends it to the end of the current node’s child collection. |
Add |
Creates a node and inserts it at the first position in the current node’s child collection. |
Alpha |
Sorts the node’s child nodes. |
Assign |
Inherited from TPersistent. |
Assign |
Inherited from TPersistent. |
Assign |
Assigns the node’s column values. |
Can |
Indicates whether the node can be collapsed. |
Can |
Indicates whether the node can be expanded. |
Can |
Indicates whether the node can be moved to the location specified within the Tree |
Check |
Clicks a control (a check box or radio button) that indicates the node’s checked state. |
Collapse |
Collapses the node. |
Custom |
Custom sorts the node’s children. |
Delete |
Removes the node and all its children from the Tree |
Delete |
Removes the node’s children. |
Display |
Returns the node’s bounding rectangle. |
End |
Switches the node from edit to browse mode. |
Equals |
Inherited from TObject. |
Expand |
Expands the node. |
get |
Returns the node’s first child. |
Get |
Returns a node’s first child that is available in the View. |
Get |
Inherited from TObject. |
Get |
Returns the node’s last child. |
Get |
Returns a node’s last child that is available in the View. |
Get |
Inherited from TPersistent. |
Get |
Returns the node next to the current one within the tree structure. |
Get |
Returns the next child node after the node specified. |
get |
Returns the next node at the current nesting level. |
Get |
Returns the next node available in the View at the current nesting level. |
Get |
Returns the next visible node. |
Get |
Inherited from TPersistent. |
Get |
Returns the node previous to the current one. |
Get |
Returns the previous child of the node specified. |
get |
Returns the previous node at the current nesting level. |
Get |
Returns the previous node available in the View at the current nesting level. |
Get |
Returns the previous visible node. |
Has |
Checks whether the specified node is the parent of this node. |
Index |
Returns the specified node’s index among this node’s children. |
Insert |
Inserts a child node into the node’s child collection. |
Invalidate | Informs the control that the node needs to be repainted. |
Is |
|
Is |
Checks whether the specified node is a sibling of the current node. |
Load |
Loads the node’s children, if any exist. |
Make |
Ensures that the node is displayed. |
Move |
Moves the node to the location specified within the Tree |
Repaint |
Redraws the node. |
To |
Inherited from TObject. |
See Also