observer Namespace Reference

Classes
struct	ObserverException
class	IChangeContext
class	BasicChangeContext
class	ComplexChangeContext
class	ScopedChangeContext
class	IObserver
struct	PriorityComparator
class	PriorityList
class	ObserverHandler
Enumerations
enum	ChangeContextType { BasicChangeContextType, ComplexChangeContextType, ScopedChangeContextType }
Functions
std::ostream &	operator<< (std::ostream &str, ChangeContextType type)
template<typename T >
static void	check_observerlist (UNUSED_PARAM const T &list)

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Detailed Description

Namespace for generic observer stuff.

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Enumeration Type Documentation

enum observer::ChangeContextType

Supported context types.

Enumerator:

BasicChangeContextType
ComplexChangeContextType
ScopedChangeContextType

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Function Documentation

template<typename T >

static void observer::check_observerlist

(

UNUSED_PARAM const T &

list

)

[inline, static]

Checks whether the observer list is empty.

References debug::DBG_CRIT, and kernelPrintDbg.

Referenced by pdfobjects::CContentStream::~CContentStream(), and pdfobjects::IProperty::~IProperty().

std::ostream& observer::operator<<	(	std::ostream &	str,
		ChangeContextType	type
	)			[inline]

Operator for human readable ChangeContextType printing.

Parameters:

	str	Stream where to print.
	type	Change context type.

References BasicChangeContextType, ComplexChangeContextType, and ScopedChangeContextType.