:: com :: sun :: star :: awt :: tree ::

interface XTreeDataModel
Base Interfaces
XTreeDataModel
┗ ::com::sun::star::lang::XComponent

::com::sun::star::lang::XComponent
(referenced interface's summary:)

Methods' Summary
getRoot Returns the root of the tree.  
addTreeDataModelListener Adds a listener for the TreeDataModelEvent posted after the tree changes.  
removeTreeDataModelListener Removes a listener previously added with addTreeDataModelListener().  
Methods' Details
getRoot
XTreeNode
getRoot();

Description
Returns the root of the tree.

Returns null only if the tree has no nodes.

Returns
the root of the tree
addTreeDataModelListener
void
addTreeDataModelListener( [in] XTreeDataModelListener  Listener );

Description
Adds a listener for the TreeDataModelEvent posted after the tree changes.
Parameter Listener
the listener to add.
removeTreeDataModelListener
void
removeTreeDataModelListener( [in] XTreeDataModelListener  Listener );

Description
Removes a listener previously added with addTreeDataModelListener().
Parameter Listener
the listener to remove.
Top of Page