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home » api » docs » common » ref » com » sun » star » embed

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Methods' Summary

Attributes' Summary

Methods' Details

Attributes' Details

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:: com :: sun :: star :: embed ::

interface XStateChangeListener

Base Interfaces XStateChangeListener ┗ ::com::sun::star::lang::XEventListener ::com::sun::star::lang::XEventListener (referenced interface's summary:) base interface for all event listeners interfaces.

Description makes it possible to receive events when an embedded object changes it's state.

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Methods' Summary
changingState	is called just before the object changes state.
stateChanged	is called after the object has changed state.

Methods' Details

changingState void changingState( [in] ::com::sun::star::lang::EventObject  aEvent, [in] long  nOldState, [in] long  nNewState ) raises( WrongStateException ); Description is called just before the object changes state. Actually the listener can try to complain about state changing, but it is up to object to decide whether the state change can be prevented. Anyway the possibility to complain must be used very carefully. Parameter aEvent specifies the object that is going to change own state Parameter nOldState specifies the old state of the object Parameter nNewState specifies the new state of the object Throws ::com::sun::star::embed::WrongStateException the state change is unexpected by listener

stateChanged void stateChanged( [in] ::com::sun::star::lang::EventObject  aEvent, [in] long  nOldState, [in] long  nNewState ); Description is called after the object has changed state. Parameter aEvent specifies the object that has changed own state Parameter nOldState specifies the old state of the object Parameter nNewState specifies the new state of the object

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