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/**
* @file llpaneldirplaces.cpp
* @brief "Places" panel in the Find directory (not popular places, just places)
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2008, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llpaneldirplaces.h"
// linden library includes
#include "llfontgl.h"
#include "message.h"
#include "lldir.h"
#include "llparcel.h"
#include "llregionflags.h"
#include "llqueryflags.h"
// viewer project includes
#include "llagent.h"
#include "llbutton.h"
#include "llcheckboxctrl.h"
#include "llcombobox.h"
#include "llfloaterdirectory.h"
#include "lllineeditor.h"
#include "llviewerwindow.h"
#include "llpaneldirbrowser.h"
#include "lltextbox.h"
#include "lluiconstants.h"
#include "llviewercontrol.h"
#include "llviewermessage.h"
#include "llworldmap.h"
LLPanelDirPlaces::LLPanelDirPlaces(const std::string& name, LLFloaterDirectory* floater)
: LLPanelDirBrowser(name, floater)
{
// MBW -- HACK!!!
// This looks like some sort of compiler bug. We have a mysterious crash during initialization on powerpc boxes.
// The crash seems unrelated to this code, but the commit that introduced it was narrowed down to this file.
// Adding llinfos calls to both the constructor and destructor here makes the crash go away, even though they don't get called before the point of the crash.
// This is wrong on many levels and scares the hell out of me.
llinfos << "called" << llendl;
mMinSearchChars = 3;
}
BOOL LLPanelDirPlaces::postBuild()
{
LLPanelDirBrowser::postBuild();
childSetKeystrokeCallback("name", &LLPanelDirBrowser::onKeystrokeName, this);
childSetAction("Search", &LLPanelDirBrowser::onClickSearchCore, this);
childDisable("Search");
mCurrentSortColumn = "dwell";
mCurrentSortAscending = FALSE;
// Don't prepopulate the places list, as it hurts the database as of 2006-12-04. JC
// initialQuery();
return TRUE;
}
LLPanelDirPlaces::~LLPanelDirPlaces()
{
// MBW -- HACK!!!
// This looks like some sort of compiler bug. We have a mysterious crash during initialization on powerpc boxes.
// The crash seems unrelated to this code, but the commit that introduced it was narrowed down to this file.
// Adding llinfos calls to both the constructor and destructor here makes the crash go away, even though they don't get called before the point of the crash.
// This is wrong on many levels and scares the hell out of me.
llinfos << "called" << llendl;
// Children all cleaned up by default view destructor.
}
// virtual
void LLPanelDirPlaces::draw()
{
// You only have a choice if you are mature
childSetVisible("incmature", !gAgent.isTeen());
childSetValue("incmature", gSavedSettings.getBOOL("ShowMatureSims"));
LLPanelDirBrowser::draw();
}
// virtual
void LLPanelDirPlaces::performQuery()
{
LLString place_name = childGetValue("name").asString();
if (place_name.length() < mMinSearchChars)
{
return;
}
// "hi " is three chars but not a long-enough search
std::string query_string = place_name;
LLString::trim( query_string );
bool query_was_filtered = (query_string != place_name);
// possible we threw away all the short words in the query so check length
if ( query_string.length() < mMinSearchChars )
{
gViewerWindow->alertXml("SeachFilteredOnShortWordsEmpty");
return;
};
// if we filtered something out, display a popup
if ( query_was_filtered )
{
LLString::format_map_t args;
args["[FINALQUERY]"] = query_string;
gViewerWindow->alertXml("SeachFilteredOnShortWords", args);
};
LLString catstring = childGetValue("Category").asString();
// Because LLParcel::C_ANY is -1, must do special check
S32 category = 0;
if (catstring == "any")
{
category = LLParcel::C_ANY;
}
else
{
category = LLParcel::getCategoryFromString(catstring.c_str());
}
BOOL pg_only = !gSavedSettings.getBOOL("ShowMatureSims")
|| gAgent.isTeen();
queryCore(query_string, category, pg_only);
}
void LLPanelDirPlaces::initialQuery()
{
// All Linden locations in PG/Mature sims, any name.
const BOOL pg_only = FALSE;
queryCore("", LLParcel::C_LINDEN, pg_only);
}
void LLPanelDirPlaces::queryCore(const LLString& name,
S32 category,
BOOL pg_only)
{
setupNewSearch();
// send the message
U32 flags = 0x0;
if (pg_only)
{
flags |= DFQ_PG_PARCELS_ONLY;
}
// JC: Sorting by dwell severely impacts the performance of the query.
// Instead of sorting on the dataserver, we sort locally once the results
// are received.
// IW: Re-enabled dwell sort based on new 3-character minimum description
// Hopefully we'll move to next-gen Find before this becomes a big problem
flags |= DFQ_DWELL_SORT;
LLMessageSystem* msg = gMessageSystem;
msg->newMessage("DirPlacesQuery");
msg->nextBlock("AgentData");
msg->addUUID("AgentID", gAgent.getID());
msg->addUUID("SessionID", gAgent.getSessionID());
msg->nextBlock("QueryData");
msg->addUUID("QueryID", getSearchID());
msg->addString("QueryText", name);
msg->addU32("QueryFlags", flags);
msg->addS8("Category", (S8)category);
// No longer support queries by region name, too many regions
// for combobox, no easy way to do autocomplete. JC
msg->addString("SimName", "");
msg->addS32Fast(_PREHASH_QueryStart,mSearchStart);
gAgent.sendReliableMessage();
}
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