QSDK 1.1 Documentation

Q::ScopeReactor Struct Reference
[QServer]

Scope event filter. More...

#include <Q/q.h>

Inheritance diagram for Q::ScopeReactor:

List of all members.

Public Member Functions
	ScopeReactor ()
Utils::Result	addListener (ScopeListener &l)
Utils::Result	removeListener (ScopeListener &l)
Static Public Member Functions
ScopeReactor	create (const Instance &instance)
ClassType	classType ()
ScopeReactor	cast (const ObjectBase &)

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Detailed Description

Scope event filter.

The ScopeReactor is used to generate events when a particular instance moves either in to scope or out of scope. To activate a ScopeReactor it should be added to the Application.

See also:

Q::Application::add(const Q::ScopeReactor&)

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Constructor & Destructor Documentation

Q::ScopeReactor::ScopeReactor (   )  [inline]

Create a null scope reactor reference.

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Member Function Documentation

Utils::Result Q::ScopeReactor::addListener (  ScopeListener &  l  )

Add l to the list of listeners called when this reactor generates an event.

ScopeReactor Q::ScopeReactor::cast (  const ObjectBase &   )  [static]

If the object referenced by obj is a ScopeReactor, then return a suitable ScopeReactor reference to the object.

ClassType Q::ScopeReactor::classType (   )  [static]

Return the type for this class.

ScopeReactor Q::ScopeReactor::create (  const Instance &  instance  )  [static]

Create a reference to a scope reactor which generates events when instance moves in to scope or out of scope.

Utils::Result Q::ScopeReactor::removeListener (  ScopeListener &  l  )

Remove l from the list of listeners called when this reactor generates an event.

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