128 lines
3.0 KiB
C++
128 lines
3.0 KiB
C++
/**
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* @file lldelayedgestureerror.cpp
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* @brief Delayed gesture error message -- try to wait until name has been retrieved
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* @author Dale Glass
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*
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* $LicenseInfo:firstyear=2004&license=viewergpl$
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*
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* Copyright (c) 2004-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "lldelayedgestureerror.h"
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#include <list>
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#include "llnotificationsutil.h"
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#include "llcallbacklist.h"
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#include "llinventory.h"
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#include "llviewerinventory.h"
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#include "llinventorymodel.h"
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const F32 MAX_NAME_WAIT_TIME = 5.0f;
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LLDelayedGestureError::ErrorQueue LLDelayedGestureError::sQueue;
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//static
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void LLDelayedGestureError::gestureMissing(const LLUUID &id)
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{
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LLErrorEntry ent("GestureMissing", id);
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if ( ! doDialog(ent) )
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{
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enqueue(ent);
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}
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}
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//static
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void LLDelayedGestureError::gestureFailedToLoad(const LLUUID &id)
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{
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LLErrorEntry ent("UnableToLoadGesture", id);
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if ( ! doDialog(ent) )
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{
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enqueue(ent);
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}
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}
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//static
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void LLDelayedGestureError::enqueue(const LLErrorEntry &ent)
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{
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if ( sQueue.empty() )
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{
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gIdleCallbacks.addFunction(onIdle, NULL);
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}
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sQueue.push_back(ent);
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}
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//static
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void LLDelayedGestureError::onIdle(void *userdata)
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{
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if ( ! sQueue.empty() )
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{
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LLErrorEntry ent = sQueue.front();
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sQueue.pop_front();
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if ( ! doDialog(ent, false ) )
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{
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enqueue(ent);
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}
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}
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else
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{
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// Nothing to do anymore
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gIdleCallbacks.deleteFunction(onIdle, NULL);
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}
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}
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//static
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bool LLDelayedGestureError::doDialog(const LLErrorEntry &ent, bool uuid_ok)
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{
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LLSD args;
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LLInventoryItem *item = gInventory.getItem( ent.mItemID );
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if ( item )
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{
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args["NAME"] = item->getName();
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}
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else
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{
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if ( uuid_ok || ent.mTimer.getElapsedTimeF32() > MAX_NAME_WAIT_TIME )
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{
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args["NAME"] = ent.mItemID.asString();
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}
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else
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{
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return false;
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}
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}
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LLNotificationsUtil::add(ent.mNotifyName, args);
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return true;
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}
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