Reference< TO, FROM > Class Template Reference

#include "Reference.h"

Inheritance diagram for Reference< TO, FROM >:

Public Member Functions
	Reference ()
virtual	~Reference ()=default
void	link (TO *toObj, FROM *fromObj)
void	unlink ()
void	invalidate ()
bool	isValid () const
Reference< TO, FROM > *	next ()
Reference< TO, FROM > const *	next () const
Reference< TO, FROM > *	prev ()
Reference< TO, FROM > const *	prev () const
Reference< TO, FROM > *	nocheck_next ()
Reference< TO, FROM > const *	nocheck_next () const
Reference< TO, FROM > *	nocheck_prev ()
Reference< TO, FROM > const *	nocheck_prev () const
TO *	operator-> () const
TO *	getTarget () const
FROM *	GetSource () const
Public Member Functions inherited from LinkedListElement
	LinkedListElement ()=default
	~LinkedListElement ()
bool	hasNext () const
bool	hasPrev () const
bool	isInList () const
LinkedListElement *	next ()
LinkedListElement const *	next () const
LinkedListElement *	prev ()
LinkedListElement const *	prev () const
LinkedListElement *	nocheck_next ()
LinkedListElement const *	nocheck_next () const
LinkedListElement *	nocheck_prev ()
LinkedListElement const *	nocheck_prev () const
void	delink ()
void	insertBefore (LinkedListElement *pElem)
void	insertAfter (LinkedListElement *pElem)

Protected Member Functions
virtual void	targetObjectBuildLink ()=0
virtual void	targetObjectDestroyLink ()=0
virtual void	sourceObjectDestroyLink ()=0

Private Attributes
TO *	iRefTo
FROM *	iRefFrom

Detailed Description

template<class TO, class FROM>
class Reference< TO, FROM >

Constructor & Destructor Documentation

Reference()

template<class TO , class FROM >

Reference< TO, FROM >::Reference ( )

inline

{ iRefTo = nullptr; iRefFrom = nullptr; }

References Reference< TO, FROM >::iRefFrom, and Reference< TO, FROM >::iRefTo.

~Reference()

template<class TO , class FROM >

virtual Reference< TO, FROM >::~Reference ( )

virtualdefault

Member Function Documentation

GetSource()

template<class TO , class FROM >

FROM * Reference< TO, FROM >::GetSource ( ) const

inline

{ return iRefFrom; }

References Reference< TO, FROM >::iRefFrom.

Referenced by Group::CanJoinBattlegroundQueue(), instance_culling_of_stratholme::instance_culling_of_stratholme_InstanceMapScript::ChromieWhisper(), HostileRefMgr::deleteReference(), HostileRefMgr::deleteReferences(), HostileRefMgr::deleteReferencesForFaction(), HostileRefMgr::deleteReferencesOutOfRange(), npc_arthas::npc_arthasAI::DoAction(), instance_pit_of_saron::instance_pit_of_saron_InstanceScript::GetCreatureEntry(), instance_icecrown_citadel::instance_icecrown_citadel_InstanceMapScript::GetCreatureEntry(), instance_icecrown_citadel::instance_icecrown_citadel_InstanceMapScript::GetGameObjectEntry(), debug_commandscript::HandleDebugHostileRefListCommand(), npc_pet_mage_mirror_image::InitializeAI(), boss_apothecary_hummel::boss_apothecary_hummelAI::JustDied(), npc_coren_direbrew::JustDied(), boss_headless_horseman::JustDied(), boss_ahune::JustDied(), boss_four_horsemen::boss_four_horsemenAI::JustDied(), instance_trial_of_the_champion::instance_trial_of_the_champion_InstanceMapScript::OnCreatureCreate(), instance_forge_of_souls::instance_forge_of_souls_InstanceScript::OnCreatureCreate(), instance_pit_of_saron::instance_pit_of_saron_InstanceScript::OnCreatureCreate(), instance_icecrown_citadel::instance_icecrown_citadel_InstanceMapScript::OnCreatureCreate(), instance_nexus::instance_nexus_InstanceMapScript::OnCreatureCreate(), instance_shattered_halls::instance_shattered_halls_InstanceMapScript::OnCreatureCreate(), instance_icecrown_citadel::instance_icecrown_citadel_InstanceMapScript::OnGameObjectCreate(), HostileRefMgr::setOnlineOfflineState(), Unit::SetPhaseMask(), HostileRefMgr::threatAssist(), Map::Update(), instance_icecrown_citadel::instance_icecrown_citadel_InstanceMapScript::Update(), npc_arthas::npc_arthasAI::UpdateAI(), and HostileRefMgr::UpdateVisibility().

getTarget()

template<class TO , class FROM >

TO * Reference< TO, FROM >::getTarget ( ) const

inline

{ return iRefTo; }

References Reference< TO, FROM >::iRefTo.

Referenced by InstanceMap::CannotEnter(), BattlegroundMap::CannotEnter(), Player::GetGroup(), ThreatMgr::getHostileTarget(), Player::GetOriginalGroup(), ChaseMovementGenerator< T >::GetTarget(), FollowMovementGenerator< T >::GetTarget(), and ThreatContainer::SelectNextVictim().

invalidate()

template<class TO , class FROM >

void Reference< TO, FROM >::invalidate ( )

inline

    {
        sourceObjectDestroyLink();
        delink();
        iRefTo = nullptr;
    }

References LinkedListElement::delink(), Reference< TO, FROM >::iRefTo, and Reference< TO, FROM >::sourceObjectDestroyLink().

isValid()

template<class TO , class FROM >

bool Reference< TO, FROM >::isValid ( ) const

inline

    {
        return iRefTo != nullptr;
    }

References Reference< TO, FROM >::iRefTo.

Referenced by Group::CountTheRoll(), GridObject< T >::IsInGrid(), and Reference< TO, FROM >::link().

link()

template<class TO , class FROM >

void Reference< TO, FROM >::link ( TO *  toObj, FROM *  fromObj  )

inline

    {
        ASSERT(fromObj);                                // fromObj MUST not be nullptr
        if (isValid())
        {
            unlink();
        }
        if (toObj != nullptr)
        {
            iRefTo = toObj;
            iRefFrom = fromObj;
            targetObjectBuildLink();
        }
    }

References ASSERT, Reference< TO, FROM >::iRefFrom, Reference< TO, FROM >::iRefTo, Reference< TO, FROM >::isValid(), Reference< TO, FROM >::targetObjectBuildLink(), and Reference< TO, FROM >::unlink().

Referenced by GridObject< T >::AddToGrid(), NGrid< N, ACTIVE_OBJECT, WORLD_OBJECT_TYPES, GRID_OBJECT_TYPES >::link(), Player::RemoveFromBattlegroundOrBattlefieldRaid(), Player::SetBattlegroundOrBattlefieldRaid(), Player::SetGroup(), Player::SetMap(), Player::SetOriginalGroup(), and TargetedMovementGeneratorBase::TargetedMovementGeneratorBase().

next() [1/2]

template<class TO , class FROM >

Reference< TO, FROM > * Reference< TO, FROM >::next ( )

inline

{ return ((Reference<TO, FROM>*) LinkedListElement::next()); }

References LinkedListElement::next().

Referenced by GroupReference::next(), and MapReference::next().

next() [2/2]

template<class TO , class FROM >

Reference< TO, FROM > const * Reference< TO, FROM >::next ( ) const

inline

{ return ((Reference<TO, FROM> const*) LinkedListElement::next()); }

References LinkedListElement::next().

nocheck_next() [1/2]

template<class TO , class FROM >

Reference< TO, FROM > * Reference< TO, FROM >::nocheck_next ( )

inline

{ return ((Reference<TO, FROM>*) LinkedListElement::nocheck_next()); }

References LinkedListElement::nocheck_next().

nocheck_next() [2/2]

template<class TO , class FROM >

Reference< TO, FROM > const * Reference< TO, FROM >::nocheck_next ( ) const

inline

{ return ((Reference<TO, FROM> const*) LinkedListElement::nocheck_next()); }

References LinkedListElement::nocheck_next().

nocheck_prev() [1/2]

template<class TO , class FROM >

Reference< TO, FROM > * Reference< TO, FROM >::nocheck_prev ( )

inline

{ return ((Reference<TO, FROM>*) LinkedListElement::nocheck_prev()); }

References LinkedListElement::nocheck_prev().

Referenced by MapReference::nocheck_prev(), and MapReference::nockeck_prev().

nocheck_prev() [2/2]

template<class TO , class FROM >

Reference< TO, FROM > const * Reference< TO, FROM >::nocheck_prev ( ) const

inline

{ return ((Reference<TO, FROM> const*) LinkedListElement::nocheck_prev()); }

References LinkedListElement::nocheck_prev().

operator->()

template<class TO , class FROM >

TO * Reference< TO, FROM >::operator-> ( ) const

inline

{ return iRefTo; }

References Reference< TO, FROM >::iRefTo.

prev() [1/2]

template<class TO , class FROM >

Reference< TO, FROM > * Reference< TO, FROM >::prev ( )

inline

{ return ((Reference<TO, FROM>*) LinkedListElement::prev()); }

References LinkedListElement::prev().

prev() [2/2]

template<class TO , class FROM >

Reference< TO, FROM > const * Reference< TO, FROM >::prev ( ) const

inline

{ return ((Reference<TO, FROM> const*) LinkedListElement::prev()); }

References LinkedListElement::prev().

sourceObjectDestroyLink()

template<class TO , class FROM >

virtual void Reference< TO, FROM >::sourceObjectDestroyLink ( )

protectedpure virtual

Implemented in HostileReference, GridReference< OBJECT >, GridReference< Corpse >, GridReference< Creature >, GridReference< DynamicObject >, GridReference< GameObject >, GridReference< Player >, GridReference< T >, GridReference< NGrid< N, ACTIVE_OBJECT, WORLD_OBJECT_TYPES, GRID_OBJECT_TYPES > >, GroupReference, LootValidatorRef, MapReference, and FollowerReference.

Referenced by Reference< TO, FROM >::invalidate().

targetObjectBuildLink()

template<class TO , class FROM >

virtual void Reference< TO, FROM >::targetObjectBuildLink ( )

protectedpure virtual

Implemented in Roll, HostileReference, GridReference< OBJECT >, GridReference< Corpse >, GridReference< Creature >, GridReference< DynamicObject >, GridReference< GameObject >, GridReference< Player >, GridReference< T >, GridReference< NGrid< N, ACTIVE_OBJECT, WORLD_OBJECT_TYPES, GRID_OBJECT_TYPES > >, GroupReference, MapReference, and FollowerReference.

Referenced by Reference< TO, FROM >::link().

targetObjectDestroyLink()

template<class TO , class FROM >

virtual void Reference< TO, FROM >::targetObjectDestroyLink ( )

protectedpure virtual

Implemented in HostileReference, GridReference< OBJECT >, GridReference< Corpse >, GridReference< Creature >, GridReference< DynamicObject >, GridReference< GameObject >, GridReference< Player >, GridReference< T >, GridReference< NGrid< N, ACTIVE_OBJECT, WORLD_OBJECT_TYPES, GRID_OBJECT_TYPES > >, GroupReference, LootValidatorRef, MapReference, and FollowerReference.

Referenced by Reference< TO, FROM >::unlink().

unlink()

template<class TO , class FROM >

void Reference< TO, FROM >::unlink ( )

inline

    {
        targetObjectDestroyLink();
        delink();
        iRefTo = nullptr;
        iRefFrom = nullptr;
    }

References LinkedListElement::delink(), Reference< TO, FROM >::iRefFrom, Reference< TO, FROM >::iRefTo, and Reference< TO, FROM >::targetObjectDestroyLink().

Referenced by Reference< TO, FROM >::link(), Player::RemoveFromBattlegroundOrBattlefieldRaid(), GridObject< T >::RemoveFromGrid(), Player::ResetMap(), Player::SetBattlegroundOrBattlefieldRaid(), Player::SetGroup(), and Player::SetOriginalGroup().

Member Data Documentation

iRefFrom

template<class TO , class FROM >

FROM* Reference< TO, FROM >::iRefFrom

private

Referenced by Reference< TO, FROM >::GetSource(), Reference< TO, FROM >::link(), Reference< TO, FROM >::Reference(), and Reference< TO, FROM >::unlink().

iRefTo

template<class TO , class FROM >

TO* Reference< TO, FROM >::iRefTo

private

Referenced by Reference< TO, FROM >::getTarget(), Reference< TO, FROM >::invalidate(), Reference< TO, FROM >::isValid(), Reference< TO, FROM >::link(), Reference< TO, FROM >::operator->(), Reference< TO, FROM >::Reference(), and Reference< TO, FROM >::unlink().