LibreOffice LibreOffice 26.2 SDK API Reference

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XTreeExpansionListener.idl
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19
20
21module com { module sun { module star { module awt { module tree {
22
23
30 interface XTreeExpansionListener: com::sun::star::lang::XEventListener
31{
37 void requestChildNodes( [in] TreeExpansionEvent Event );
38
45 void treeExpanding( [in] TreeExpansionEvent Event )
46 raises ( ExpandVetoException );
47
54 void treeCollapsing( [in] TreeExpansionEvent Event )
55 raises ( ExpandVetoException );
56
58 void treeExpanded( [in] TreeExpansionEvent Event );
59
61 void treeCollapsed( [in] TreeExpansionEvent Event );
62};
63
64
65}; }; }; }; };
66
67/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
com::sun::star::awt::tree::ExpandVetoException
Exception used to stop an expand/collapse from happening.
Definition ExpandVetoException.idl:29
com::sun::star::awt::tree::XTreeExpansionListener
An instance of this interface can get notifications from a TreeControl when nodes are expanded or col...
Definition XTreeExpansionListener.idl:31
com::sun::star::awt::tree::XTreeExpansionListener::treeExpanded
void treeExpanded([in] TreeExpansionEvent Event)
Called whenever a node in the tree has been successfully expanded.
com::sun::star::awt::tree::XTreeExpansionListener::treeCollapsing
void treeCollapsing([in] TreeExpansionEvent Event)
Invoked whenever a node in the tree is about to be collapsed.
com::sun::star::awt::tree::XTreeExpansionListener::requestChildNodes
void requestChildNodes([in] TreeExpansionEvent Event)
Invoked when a node with children on demand is about to be expanded.
com::sun::star::awt::tree::XTreeExpansionListener::treeExpanding
void treeExpanding([in] TreeExpansionEvent Event)
Invoked whenever a node in the tree is about to be expanded.
com::sun::star::awt::tree::XTreeExpansionListener::treeCollapsed
void treeCollapsed([in] TreeExpansionEvent Event)
Called whenever a node in the tree has been successfully collapsed.
com::sun::star::lang::XEventListener
base interface for all event listeners interfaces.
Definition XEventListener.idl:27
com
Definition Ambiguous.idl:20
com::sun::star::awt::tree::TreeExpansionEvent
This event tells you what node is currently expanding or collapsing.
Definition TreeExpansionEvent.idl:30