OOWeakRefObject Class Reference

#include <OOWeakReference.h>

Inheritance diagram for OOWeakRefObject:

Collaboration diagram for OOWeakRefObject:

Instance Methods
(id)	- weakSelf
(id)	- weakRetain [implementation]
(void)	- weakRefDied: [implementation]
(void)	- dealloc [implementation]
Instance Methods inherited from <OOWeakReferenceSupport>
(id)	- OO_RETURNS_RETAINED

Protected Attributes
OOWeakReference *	weakSelf

Detailed Description

Definition at line 137 of file OOWeakReference.h.

Method Documentation

dealloc

- (void) dealloc

implementation

Reimplemented in AI, DockEntity, DustEntity, Entity, OOConcreteTexture, OODebugMonitor, OOEntityWithDrawable, OOExplosionCloudEntity, OOFlasherEntity, OOJavaScriptConsoleController, OOJSGuiScreenKeyDefinition, OOJSInterfaceDefinition, OOJSPopulatorDefinition, OOLaserShotEntity, OOShipGroup, OOSunEntity, OOTexture, OOVisualEffectEntity, OOWaypointEntity, PlanetEntity, PlayerEntity, ShipEntity, SkyEntity, StationEntity, Universe, and WormholeEntity.

Definition at line 165 of file OOWeakReference.m.

{
    [weakSelf weakRefDrop]; // Very important!
    [super dealloc];
}

References dealloc, and OOWeakReference::weakRefDrop.

Referenced by AI::dealloc, Entity::dealloc, OODebugMonitor::dealloc, OOJavaScriptConsoleController::dealloc, OOJSGuiScreenKeyDefinition::dealloc, OOJSInterfaceDefinition::dealloc, OOJSPopulatorDefinition::dealloc, OOShipGroup::dealloc, OOTexture::dealloc, dealloc, and Universe::dealloc.

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weakRefDied:

- (void) weakRefDied: (OOWeakReference *) weakRef

implementation

Reimplemented from <OOWeakReferenceSupport>.

Definition at line 159 of file OOWeakReference.m.

                   :(OOWeakReference *)weakRef
{
    if (weakRef == weakSelf)  weakSelf = nil;
}

References nil, and weakSelf.

weakRetain

- (id) weakRetain

implementation

Definition at line 152 of file OOWeakReference.m.

{
    if (weakSelf == nil)  weakSelf = [OOWeakReference weakRefWithObject:self];
    return [weakSelf retain];   // Each caller releases this, as -weakRetain must be balanced with -release.
}

References nil, OOWeakReference::weakRefWithObject:, weakRetain, and weakSelf.

Referenced by OOShipGroup::addShip:, ShipEntity::addTarget:, ShipEntity::checkCloseCollisionWith:, DockEntity::dockingInstructionsForShip:, OOECMBlastEntity::initFromShip:, StationEntity::OOMakeDockingInstructions, PlayerEntity::setCompassTarget:, PlayerEntity::setDockedStation:, PlayerEntity::setFoundTarget:, ShipEntity::setFoundTarget:, ShipEntity::setLastEscortTarget:, OOShipGroup::setLeader:, AI::setOwner:, Entity::setOwner:, ShipEntity::setPrimaryAggressor:, ShipEntity::setProximityAlert:, ShipEntity::setRememberedShip:, ShipEntity(Private)::setShipHitByLaser:, ShipEntity::setSubEntityTakingDamage:, ShipEntity::setTargetStation:, ShipEntity::setThankedShip:, OOShipGroupDebugInspectorModule::update, ShipEntity::update:, and weakRetain.

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weakSelf

- (id) weakSelf

Definition at line 172 of file OOWeakReference.m.

{
    return [[self weakRetain] autorelease];
}

Member Data Documentation

weakSelf

- (OOWeakReference*) weakSelf

protected

Definition at line 172 of file OOWeakReference.m.

{
    return [[self weakRetain] autorelease];
}

Referenced by PlayerEntity::addTarget:, ShipEntity::dealloc, weakRefDied:, and weakRetain.

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The documentation for this class was generated from the following files:

• src/Core/OOWeakReference.h
• src/Core/OOWeakReference.m