diff options
Diffstat (limited to 'indra/newview/llpathfindingobject.cpp')
| -rw-r--r-- | indra/newview/llpathfindingobject.cpp | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/indra/newview/llpathfindingobject.cpp b/indra/newview/llpathfindingobject.cpp index 916eceb4c8..858d3203c0 100644 --- a/indra/newview/llpathfindingobject.cpp +++ b/indra/newview/llpathfindingobject.cpp @@ -55,8 +55,10 @@ LLPathfindingObject::LLPathfindingObject() mOwnerUUID(), mHasOwnerName(false), mOwnerName(), + mAvatarNameCacheConnection(), mIsGroupOwned(false), - mLocation() + mLocation(), + mOwnerNameSignal() { } @@ -67,8 +69,10 @@ LLPathfindingObject::LLPathfindingObject(const std::string &pUUID, const LLSD &p mOwnerUUID(), mHasOwnerName(false), mOwnerName(), + mAvatarNameCacheConnection(), mIsGroupOwned(false), - mLocation() + mLocation(), + mOwnerNameSignal() { parseObjectData(pObjectData); } @@ -80,14 +84,17 @@ LLPathfindingObject::LLPathfindingObject(const LLPathfindingObject& pOther) mOwnerUUID(pOther.mOwnerUUID), mHasOwnerName(false), mOwnerName(), + mAvatarNameCacheConnection(), mIsGroupOwned(pOther.mIsGroupOwned), - mLocation(pOther.mLocation) + mLocation(pOther.mLocation), + mOwnerNameSignal() { fetchOwnerName(); } LLPathfindingObject::~LLPathfindingObject() { + disconnectAvatarNameCacheConnection(); } LLPathfindingObject &LLPathfindingObject::operator =(const LLPathfindingObject& pOther) @@ -115,6 +122,23 @@ std::string LLPathfindingObject::getOwnerName() const return ownerName; } +LLPathfindingObject::name_connection_t LLPathfindingObject::registerOwnerNameListener(name_callback_t pOwnerNameCallback) +{ + llassert(hasOwner()); + + name_connection_t connection; + if (hasOwnerName()) + { + pOwnerNameCallback(this); + } + else + { + connection = mOwnerNameSignal.connect(pOwnerNameCallback); + } + + return connection; +} + void LLPathfindingObject::parseObjectData(const LLSD &pObjectData) { llassert(pObjectData.has(PATHFINDING_OBJECT_NAME_FIELD)); @@ -149,7 +173,7 @@ void LLPathfindingObject::fetchOwnerName() mHasOwnerName = LLAvatarNameCache::get(mOwnerUUID, &mOwnerName); if (!mHasOwnerName) { - LLAvatarNameCache::get(mOwnerUUID, boost::bind(&LLPathfindingObject::handleAvatarNameFetch, this, _1, _2)); + mAvatarNameCacheConnection = LLAvatarNameCache::get(mOwnerUUID, boost::bind(&LLPathfindingObject::handleAvatarNameFetch, this, _1, _2)); } } } @@ -157,6 +181,19 @@ void LLPathfindingObject::fetchOwnerName() void LLPathfindingObject::handleAvatarNameFetch(const LLUUID &pOwnerUUID, const LLAvatarName &pAvatarName) { llassert(mOwnerUUID == pOwnerUUID); + mOwnerName = pAvatarName; mHasOwnerName = true; + + disconnectAvatarNameCacheConnection(); + + mOwnerNameSignal(this); +} + +void LLPathfindingObject::disconnectAvatarNameCacheConnection() +{ + if (mAvatarNameCacheConnection.connected()) + { + mAvatarNameCacheConnection.disconnect(); + } } |