llpaneldirplaces.cpp

Go to the documentation of this file.

#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 "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)
{
        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()
{
        // 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 name = childGetValue("name").asString();
        if (name.length() < mMinSearchChars)
        {
                return;
        }

        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(name, 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();
}

---