NCBI C++ ToolKit
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CGraphNotification Class Reference

Search Toolkit Book for CGraphNotification

CGraphEvent. More...

#include <gui/widgets/gl/graph_container.hpp>

+ Inheritance diagram for CGraphNotification:
+ Collaboration diagram for CGraphNotification:

Public Types

enum  EType { eContentChanged , eSizeChanged }
 
- Public Types inherited from CEvent
enum  EEventClass { eEvent_Message }
 default event classes More...
 
enum  EEventID { eEvent_LastID = -1 , eEvent_InvalidID = -2 , eEvent_MinClientID = 0 }
 Predefining event IDs. More...
 
enum  EOwnershipPolicy { eDelete , eRelease }
 
typedef const char * TEventTypeInfo
 
typedef CRef< CEventTEventObject
 
typedef Int4 TEventID
 
typedef CEventHandler TEventSender
 
typedef Int4 TEventRefs
 
typedef std::type_info TAttachmentTypeInfo
 
- Public Types inherited from CObject
enum  EAllocFillMode { eAllocFillNone = 1 , eAllocFillZero , eAllocFillPattern }
 Control filling of newly allocated memory. More...
 
typedef CObjectCounterLocker TLockerType
 Default locker type for CRef. More...
 
typedef atomic< Uint8TCounter
 Counter type is CAtomiCounter. More...
 
typedef Uint8 TCount
 Alias for value type of counter. More...
 

Public Member Functions

 CGraphNotification (EType type)
 
EType GetType () const
 
- Public Member Functions inherited from CEvent
 CEvent ()
 default ctor More...
 
 CEvent (TEventID eid)
 create an event for a given event ID, with event class Unknown More...
 
 CEvent (EEventClass ecl, TEventID eid, TEventSender *sender=NULL)
 create an event for a specific event class and ID More...
 
 CEvent (EEventClass ecl, TEventID eid, IEventAttachment *att, EOwnershipPolicy policy, TEventSender *sender)
 create an event with all the bells and whistles More...
 
virtual ~CEvent (void)
 virtual dtor More...
 
const TEventRefs GetRefs (void) const
 
void AddRef (void)
 
const TEventID GetID (void) const
 Inline Implementation. More...
 
const EEventClass GetEventClass (void) const
 
const TEventSenderGetSender (void) const
 
TEventTypeInfo GetTypeInfo (void)
 
virtual void SetAttachment (IEventAttachment *att, EOwnershipPolicy policy)
 attach an object to the Event More...
 
virtual IEventAttachmentGetAttachment (void)
 
virtual bool HasAttachment (void) const
 
bool Visit (CEventHandler *handler)
 Checks whether this event has been visited by the given handler. More...
 
- Public Member Functions inherited from CObject
 CObject (void)
 Constructor. More...
 
 CObject (const CObject &src)
 Copy constructor. More...
 
virtual ~CObject (void)
 Destructor. More...
 
CObjectoperator= (const CObject &src) THROWS_NONE
 Assignment operator. More...
 
bool CanBeDeleted (void) const THROWS_NONE
 Check if object can be deleted. More...
 
bool IsAllocatedInPool (void) const THROWS_NONE
 Check if object is allocated in memory pool (not system heap) More...
 
bool Referenced (void) const THROWS_NONE
 Check if object is referenced. More...
 
bool ReferencedOnlyOnce (void) const THROWS_NONE
 Check if object is referenced only once. More...
 
void AddReference (void) const
 Add reference to object. More...
 
void RemoveReference (void) const
 Remove reference to object. More...
 
void ReleaseReference (void) const
 Remove reference without deleting object. More...
 
virtual void DoNotDeleteThisObject (void)
 Mark this object as not allocated in heap – do not delete this object. More...
 
virtual void DoDeleteThisObject (void)
 Mark this object as allocated in heap – object can be deleted. More...
 
void * operator new (size_t size)
 Define new operator for memory allocation. More...
 
void * operator new[] (size_t size)
 Define new[] operator for 'array' memory allocation. More...
 
void operator delete (void *ptr)
 Define delete operator for memory deallocation. More...
 
void operator delete[] (void *ptr)
 Define delete[] operator for memory deallocation. More...
 
void * operator new (size_t size, void *place)
 Define new operator. More...
 
void operator delete (void *ptr, void *place)
 Define delete operator. More...
 
void * operator new (size_t size, CObjectMemoryPool *place)
 Define new operator using memory pool. More...
 
void operator delete (void *ptr, CObjectMemoryPool *place)
 Define delete operator. More...
 
virtual void DebugDump (CDebugDumpContext ddc, unsigned int depth) const
 Define method for dumping debug information. More...
 
- Public Member Functions inherited from CDebugDumpable
 CDebugDumpable (void)
 
virtual ~CDebugDumpable (void)
 
void DebugDumpText (ostream &out, const string &bundle, unsigned int depth) const
 
void DebugDumpFormat (CDebugDumpFormatter &ddf, const string &bundle, unsigned int depth) const
 
void DumpToConsole (void) const
 

Protected Attributes

EType m_Type
 
- Protected Attributes inherited from CEvent
EEventClass m_Class
 
TEventID m_ID
 Event class - to speed up avoiding extra dynamic casts. More...
 
TEventSenderm_Sender
 Defines unique event identity within its C++ class and Event Class. More...
 
unique_ptr< IEventAttachmentm_Attachment
 pointer to the class that sent this event More...
 
EOwnershipPolicy m_AttPolicy
 
set< CEventHandler * > m_Visited
 list of handler who have seen this event already More...
 

Additional Inherited Members

- Static Public Member Functions inherited from CObject
static NCBI_XNCBI_EXPORT void ThrowNullPointerException (void)
 Define method to throw null pointer exception. More...
 
static NCBI_XNCBI_EXPORT void ThrowNullPointerException (const type_info &type)
 
static EAllocFillMode GetAllocFillMode (void)
 
static void SetAllocFillMode (EAllocFillMode mode)
 
static void SetAllocFillMode (const string &value)
 Set mode from configuration parameter value. More...
 
- Static Public Member Functions inherited from CDebugDumpable
static void EnableDebugDump (bool on)
 
- Static Public Attributes inherited from CObject
static const TCount eCounterBitsCanBeDeleted = 1 << 0
 Define possible object states. More...
 
static const TCount eCounterBitsInPlainHeap = 1 << 1
 Heap signature was found. More...
 
static const TCount eCounterBitsPlaceMask
 Mask for 'in heap' state flags. More...
 
static const int eCounterStep = 1 << 2
 Skip over the "in heap" bits. More...
 
static const TCount eCounterValid = TCount(1) << (sizeof(TCount) * 8 - 2)
 Minimal value for valid objects (reference counter is zero) Must be a single bit value. More...
 
static const TCount eCounterStateMask
 Valid object, and object in heap. More...
 
- Protected Member Functions inherited from CObject
virtual void DeleteThis (void)
 Virtual method "deleting" this object. More...
 

Detailed Description

CGraphEvent.

Definition at line 138 of file graph_container.hpp.

Member Enumeration Documentation

◆ EType

Enumerator
eContentChanged 
eSizeChanged 

Definition at line 141 of file graph_container.hpp.

Constructor & Destructor Documentation

◆ CGraphNotification()

CGraphNotification::CGraphNotification ( EType  type)
inline

Definition at line 146 of file graph_container.hpp.

Member Function Documentation

◆ GetType()

EType CGraphNotification::GetType ( void  ) const
inline

Definition at line 147 of file graph_container.hpp.

References m_Type.

Member Data Documentation

◆ m_Type

EType CGraphNotification::m_Type
protected

Definition at line 150 of file graph_container.hpp.

Referenced by GetType().


The documentation for this class was generated from the following file:
Modified on Sun Feb 25 03:04:18 2024 by modify_doxy.py rev. 669887