GUITreeNode

Component representing a node in a GUITree

• Inherits class: GUIPanel
• This is a JavaScript visible object

Properties

int ChildCount {get;}

Number of tree nodes under this node.

GUIPanel ChildrenContainer {get;}

Reference to the container that holds this node's child nodes

GUIPanel ContentContainer {get;}

Reference to the container that holds this node's content (label, etc)

bool Enabled {get; set;}

GUIToggle ExpandIcon {get;}

Reference to this node's toggle for expanding

GUIPanel ExpandIconPanel {get;}

Reference to the panel containing this node's toggle for expanding

bool Expanded {get; set;}

Sets/gets the expanded state which determines if the children of the node are visible

string ExtendedData {get; set;}

Tag info that is initially populated if you use CreateFromJSON

GUITreeNode ParentNode {get; set;}

Reference to the immediate parent of this node

bool Selected {get; set;}

Gets the current selected state of the node

GUIImageBox SelectedBackground {get;}

Reference to this node's background (visible when the node is selected)

GUIImageBox StateIcon {get;}

Reference to this node's icon

GUILabel Text {get;}

Reference to this node's label

GUIToggle Toggle {get;}

GUITree Tree {get; set;}

Reference to the tree this node is a part of

int TreeNodeID {get; set;}

This node's ID within its parent tree

Events

OnClick()

Event fired when this tree node is clicked

OnDeselect()

Event fired when this tree node becomes no longer selected

OnDoubleClick()

Event fired when this tree node is double-clicked

OnSelect()

Event fired when this tree node becomes selected

Methods

GUITreeNode AddNode(string label, string template = NULL)

void Collapse()

Closes this node and stops showing its children - equivalent to Expand(false)

void Deselect()

Deselects this node in the tree

void Expand(bool expanded = true)

Opens or closes this node to show/hide children

GUITreeNode FirstChild()

Returns the first child node of this tree node

GUITreeNode GetChild(int index)

Returns the child node with the given index (or null if out of range)

GUITreeNode[] GetChildNodes()

Returns an array of all the child nodes in sibling-index order

IEnumerable<GUITreeNode> GetSubNodes(bool visibleOnly = false)

Traverses the tree and gets all descendents of this tree node

void Invalidate()

Triggers the invalidate event for this node

GUITreeNode LastChild()

Returns the final child node of this tree node

GUITreeNode NextNode()

Returns this node's next sibling (or null if its parent has no more children)

GUITreeNode PrevNode()

Returns this node's previous sibling (or null if this is its parents first child)

void Select(bool additive = true)

Selects this node in the tree