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A shocking number of LLSingleton subclasses had public constructors -- and in
several instances, were being explicitly instantiated independently of the
LLSingleton machinery. This breaks the new LLSingleton dependency-tracking
machinery. It seems only fair that if you say you want an LLSingleton, there
should only be ONE INSTANCE!
Introduce LLSINGLETON() and LLSINGLETON_EMPTY_CTOR() macros. These handle the
friend class LLSingleton<whatevah>;
and explicitly declare a private nullary constructor.
To try to enforce the LLSINGLETON() convention, introduce a new pure virtual
LLSingleton method you_must_use_LLSINGLETON_macro() which is, as you might
suspect, defined by the macro. If you declare an LLSingleton subclass without
using LLSINGLETON() or LLSINGLETON_EMPTY_CTOR() in the class body, you can't
instantiate the subclass for lack of a you_must_use_LLSINGLETON_macro()
implementation -- which will hopefully remind the coder.
Trawl through ALL LLSingleton subclass definitions, sprinkling in
LLSINGLETON() or LLSINGLETON_EMPTY_CTOR() as appropriate. Remove all explicit
constructor declarations, public or private, along with relevant 'friend class
LLSingleton<myself>' declarations. Where destructors are declared, move them
into private section as well. Where the constructor was inline but nontrivial,
move out of class body.
Fix several LLSingleton abuses revealed by making ctors/dtors private:
LLGlobalEconomy was both an LLSingleton and the base class for
LLRegionEconomy, a non-LLSingleton. (Therefore every LLRegionEconomy instance
contained another instance of the LLGlobalEconomy "singleton.") Extract
LLBaseEconomy; LLGlobalEconomy is now a trivial subclass of that.
LLRegionEconomy, as you might suspect, now derives from LLBaseEconomy.
LLToolGrab, an LLSingleton, was also explicitly instantiated by
LLToolCompGun's constructor. Extract LLToolGrabBase, explicitly instantiated,
with trivial subclass LLToolGrab, the LLSingleton instance.
(WARNING: LLToolGrabBase methods have an unnerving tendency to go after
LLToolGrab::getInstance(). I DO NOT KNOW what should be the relationship
between the instance in LLToolCompGun and the LLToolGrab singleton instance.)
LLGridManager declared a variant constructor accepting (const std::string&),
with the comment:
// initialize with an explicity grid file for testing.
As there is no evidence of this being called from anywhere, delete it.
LLChicletBar's constructor accepted an optional (const LLSD&). As the LLSD
parameter wasn't used, and as there is no evidence of it being passed from
anywhere, delete the parameter.
LLViewerWindow::shutdownViews() was checking LLNavigationBar::
instanceExists(), then deleting its getInstance() pointer -- leaving a
dangling LLSingleton instance pointer, a land mine if any subsequent code
should attempt to reference it. Use deleteSingleton() instead.
~LLAppViewer() was calling LLViewerEventRecorder::instance() and then
explicitly calling ~LLViewerEventRecorder() on that instance -- leaving the
LLSingleton instance pointer pointing to an allocated-but-destroyed instance.
Use deleteSingleton() instead.
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starts playing.
The actual playing of animations and sounds of a gesture starts only when all needed animations and sound files are loaded into viewer cache. This reduces the delay between animations and sounds meant to be played simultaneously but may increase the delay between the moment a gesture is triggered and the moment it starts playing.
Fixed calling assets callback to clean up the void pointer in getAssetData() and avoid potential memory leaks.
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files, wired up to LLGestureMgr class. Reviewed by Kelly
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observer list automatically
FetchObservers now take in a list of IDs to check against.
Made some naming changes.
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Superficial cleanup to change all typedef std::vector<LLUUID> to use a common typedef uuid_vec_t instead.
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reviewed by Callum
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Created a new widget consisting of button and scrollist. List is added to NonSideTrayView
to properly draw it without using topcontrol (because it caused problems).
This commit also fixes following bugs:
EXT-3301 (Opening Gestures on Bottom Tray Disables Move Button)
EXT-3190 (No bottom tray's context menu appears if right mouse click was perform over enabled Gesture button)
EXT-2610 ('Gesture' btn: floater opens on OnMouseDown)
--HG--
branch : product-engine
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inventory/gestures has been invoked
Cause:
Specific implementation of LLInventoryCompletionObserver. It call done() on startup before all items had been loaded.
Changes:
LLGesturemanager will be loaded appropriated inventory item itself.
LLGestureInventoryfetchObserver has been removed.
--HG--
branch : product-engine
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--HG--
branch : avatar-pipeline
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Removed unnecessary "#include llinventorymodel.h" now that llinventoryobserver was split from llinventorymodel.
--HG--
branch : avatar-pipeline
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gestures from inventory, not just Active Gestures
refactoring of gesture's manager
--HG--
branch : product-engine
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svn+ssh://svn.lindenlab.com/svn/linden/branches/skinning/skinning-18 into svn+ssh://svn.lindenlab.com/svn/linden/branches/viewer/viewer-2.0.0-3
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svn+ssh://svn/svn/user/phoenix/license_2009_merge into trunk. QAR-1165
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svn+ssh://svn/svn/linden/branches/new-license into release. only changes files which are not deployed or the comments section of code.
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svn+ssh://svn/svn/linden/branches/maintenance
ACTUAL MERGE: svn merge -r 69685:69687 svn+ssh://svn/svn/linden/branches/release-r69649-maintenance-sync
EQUIVALENT TO: svn merge -r 68118:69663 svn+ssh://svn/svn/linden/branches/maintenance-r68999
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svn+ssh://svn/svn/linden/branches/maintenance into release
Actual action: branched maintenance-r68118, merged in release, then copied result into release
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svn merge --ignore-ancestry svn+ssh://svn.lindenlab.com/svn/linden/release@66449 svn+ssh://svn.lindenlab.com/svn/linden/branches/Branch_1-18-1@67131
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