Neo2D::Gui::TreeNode< T > Class Template Reference

Represents a single tree node. More...

#include <Tree.h>

Public Member Functions
TreeNode< T > *	getChild (int idx)
	Returns the child that has the given index. More...
TreeNode< T > *	addChild (T data)
	Adds a child to the node. More...
size_t	getNumChildren ()
	Returns the number of children this node has. More...
void	clearChildren ()
	Clears the list of children. Attention: Does not delete any child data! More...
T	getData ()
	Returns the data of this node. More...
void	setOpen (bool v)
	Configures if this node is considered to be opened up. Important for the tree view to decide whether or not tho show the children. More...
bool	isOpen ()
	Checks if this node is open. More...
	TreeNode (T d)
	TreeNode ()
	~TreeNode ()

Protected Attributes
T	m_data
bool	m_opened
std::vector< TreeNode< T > * >	m_children

Detailed Description

template<class T>
class Neo2D::Gui::TreeNode< T >

Represents a single tree node.

Author

Yannick Pflanzer

Constructor & Destructor Documentation

template<class T>

Neo2D::Gui::TreeNode< T >::TreeNode ( T  d )

inline

template<class T>

Neo2D::Gui::TreeNode< T >::TreeNode ( )

inline

template<class T>

Neo2D::Gui::TreeNode< T >::~TreeNode ( )

inline

Member Function Documentation

template<class T>

TreeNode<T>* Neo2D::Gui::TreeNode< T >::addChild ( T  data )

inline

Adds a child to the node.

Parameters

data	The data of the new child node.

Returns

A pointer to the new node.

template<class T>

void Neo2D::Gui::TreeNode< T >::clearChildren ( )

inline

Clears the list of children. Attention: Does not delete any child data!

template<class T>

TreeNode<T>* Neo2D::Gui::TreeNode< T >::getChild ( int  idx )

inline

Returns the child that has the given index.

Parameters

idx	The index.

Returns

The child.

template<class T>

T Neo2D::Gui::TreeNode< T >::getData ( )

inline

Returns the data of this node.

Returns

The data.

template<class T>

size_t Neo2D::Gui::TreeNode< T >::getNumChildren ( )

inline

Returns the number of children this node has.

Returns

The number of children.

template<class T>

bool Neo2D::Gui::TreeNode< T >::isOpen ( )

inline

Checks if this node is open.

Returns

A boolean value.

template<class T>

void Neo2D::Gui::TreeNode< T >::setOpen ( bool  v )

inline

Configures if this node is considered to be opened up. Important for the tree view to decide whether or not tho show the children.

Parameters

v	The boolean value.

Member Data Documentation

template<class T>

std::vector<TreeNode<T>*> Neo2D::Gui::TreeNode< T >::m_children

protected

template<class T>

T Neo2D::Gui::TreeNode< T >::m_data

protected

template<class T>

bool Neo2D::Gui::TreeNode< T >::m_opened

protected

---

The documentation for this class was generated from the following file:

• Tree.h