ICanShowWindowEvent Interface Reference

Notification when a call to IMachine::canShowConsoleWindow is made by a front-end to check if a subsequent call to IMachine::showConsoleWindow can succeed. More...

Inheritance diagram for ICanShowWindowEvent:

Public Attributes
readonly attribute boolean	midlDoesNotLikeEmptyInterfaces
Public Attributes inherited from IEvent
readonly attribute VBoxEventType	type
	Event type.
readonly attribute IEventSource	source
	Source of this event.
readonly attribute boolean	waitable
	If we can wait for this event being processed.

Additional Inherited Members
Public Member Functions inherited from IVetoEvent
void	addVeto (in wstring reason)
	Adds a veto on this event.
void	isVetoed ([retval] out boolean result)
	If this event was vetoed.
void	getVetos ([retval] out wstring[] result)
	Current veto reason list, if size is 0 - no veto.
void	addApproval (in wstring reason)
	Adds an approval on this event.
void	isApproved ([retval] out boolean result)
	If this event was approved.
void	getApprovals ([retval] out wstring[] result)
	Current approval reason list, if size is 0 - no approvals.
Public Member Functions inherited from IEvent
void	setProcessed ()
	Internal method called by the system when all listeners of a particular event have called IEventSource::eventProcessed.
void	waitProcessed (in long timeout, [retval] out boolean result)
	Wait until time outs, or this event is processed.

Detailed Description

Notification when a call to IMachine::canShowConsoleWindow is made by a front-end to check if a subsequent call to IMachine::showConsoleWindow can succeed.

The callee should give an answer appropriate to the current machine state using event veto. This answer must remain valid at least until the next machine state change.

Interface ID:

{ADF292B0-92C9-4A77-9D35-E058B39FE0B9}

Member Data Documentation

midlDoesNotLikeEmptyInterfaces

readonly attribute boolean ICanShowWindowEvent::midlDoesNotLikeEmptyInterfaces