This is the editable version of the XTreeDataModel. More...

Inheritance diagram for XMutableTreeDataModel:

Public Member Functions
XMutableTreeNode	createNode ([in] any DisplayValue, [in] boolean ChildrenOnDemand)
	creates a new tree node with the given value and given settings. More...

void	setRoot ([in] XMutableTreeNode RootNode) raises ( ::com::sun::star::lang::IllegalArgumentException )
	changes the root node of this model to RootNode. More...

Public Member Functions inherited from XTreeDataModel
XTreeNode	getRoot ()
	Returns the root of the tree. More...

void	addTreeDataModelListener ([in] XTreeDataModelListener Listener)
	Adds a listener for the TreeDataModelEvent posted after the tree changes. More...

void	removeTreeDataModelListener ([in] XTreeDataModelListener Listener)
	Removes a listener previously added with addTreeDataModelListener(). More...

Public Member Functions inherited from XComponent
void	dispose ()
	The owner of an object calls this method to explicitly free all resources kept by this object and thus break cyclic references. More...

void	addEventListener ([in] XEventListener xListener)
	adds an event listener to the object. More...

void	removeEventListener ([in] XEventListener aListener)
	removes an event listener from the listener list. More...

Public Member Functions inherited from XInterface
any	queryInterface ([in] type aType)
	queries for a new interface to an existing UNO object. More...

void	acquire ()
	increases the reference counter by one. More...

void	release ()
	decreases the reference counter by one. More...

Detailed Description

This is the editable version of the XTreeDataModel.

Note that only XTreeNode created from the same instance with createNode() are valid nodes for this instance.

Member Function Documentation

XMutableTreeNode createNode	(	[in] any	DisplayValue,
		[in] boolean	ChildrenOnDemand
	)

creates a new tree node with the given value and given settings.

Parameters

DisplayValue	should be convertible to a string and is used by the XTreeControl as a textual representation of the created node.
ChildrenOnDemand	if `TRUE` is used as a parameter, the created node will be treated as a non-leaf node by the XTreeControl, even when it has no child nodes.

void setRoot	(	[in] XMutableTreeNode	RootNode	)
raises	(	::com::sun::star::lang::IllegalArgumentException
	)

changes the root node of this model to RootNode.

Parameters

RootNode the XMutableTreeNode that becomes the new root node of this model.

Exceptions

com::sun::star::lang::IllegalArgumentException if RootNode is not a valid node of this XTreeDataModel.

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