19 #ifndef __com_sun_star_awt_tree_XTreeExpansionListener_idl__
20 #define __com_sun_star_awt_tree_XTreeExpansionListener_idl__
28 module
com { module sun { module star { module awt { module tree {
Exception used to stop an expand/collapse from happening.
Definition: ExpandVetoException.idl:34
An instance of this interface can get notifications from a TreeControl when nodes are expanded or col...
Definition: XTreeExpansionListener.idl:38
void treeExpanded([in] TreeExpansionEvent Event)
Called whenever a node in the tree has been successfully expanded.
void treeCollapsing([in] TreeExpansionEvent Event)
Invoked whenever a node in the tree is about to be collapsed.
void requestChildNodes([in] TreeExpansionEvent Event)
Invoked when a node with children on demand is about to be expanded.
void treeExpanding([in] TreeExpansionEvent Event)
Invoked whenever a node in the tree is about to be expanded.
void treeCollapsed([in] TreeExpansionEvent Event)
Called whenever a node in the tree has been successfully collapsed.
base interface for all event listeners interfaces.
Definition: XEventListener.idl:33
Definition: Ambiguous.idl:22
This event tells you what node is currently expanding or collapsing.
Definition: TreeExpansionEvent.idl:35