llfloaterevent.cpp

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#include "llviewerprecompiledheaders.h"

#include "llfloaterevent.h"

// viewer project includes
#include "llcommandhandler.h"
#include "llpanelevent.h"

// linden library includes
#include "lluuid.h"
#include "lluictrlfactory.h"

// LLFloaterEventInfo

//-----------------------------------------------------------------------------
// Globals
//-----------------------------------------------------------------------------

LLMap< U32, LLFloaterEventInfo* > gEventInfoInstances;

class LLEventHandler : public LLCommandHandler
{
public:
        // don't allow from external browsers
        LLEventHandler() : LLCommandHandler("event", false) { }
        bool handle(const LLSD& tokens, const LLSD& queryMap)
        {
                if (tokens.size() < 2)
                {
                        return false;
                }
                U32 event_id = tokens[0].asInteger();
                if (tokens[1].asString() == "about")
                {
                        LLFloaterEventInfo::show(event_id);
                        return true;
                }
                return false;
        }
};
LLEventHandler gEventHandler;

LLFloaterEventInfo::LLFloaterEventInfo(const std::string& name, const U32 event_id)
:       LLFloater(name),
        mEventID( event_id )
{

        mFactoryMap["event_details_panel"] = LLCallbackMap(LLFloaterEventInfo::createEventDetail, this);
        LLUICtrlFactory::getInstance()->buildFloater(this, "floater_preview_event.xml", &getFactoryMap());
        gEventInfoInstances.addData(event_id, this);
}

LLFloaterEventInfo::~LLFloaterEventInfo()
{
        // child views automatically deleted
        gEventInfoInstances.removeData(mEventID);
}

void LLFloaterEventInfo::displayEventInfo(const U32 event_id)
{
        mPanelEventp->setEventID(event_id);
        this->setFrontmost(true);
}

// static
void* LLFloaterEventInfo::createEventDetail(void* userdata)
{
        LLFloaterEventInfo *self = (LLFloaterEventInfo*)userdata;
        self->mPanelEventp = new LLPanelEvent();
        LLUICtrlFactory::getInstance()->buildPanel(self->mPanelEventp, "panel_event.xml");

        return self->mPanelEventp;
}

// static
LLFloaterEventInfo* LLFloaterEventInfo::show(const U32 event_id)
{
        LLFloaterEventInfo *floater;
        if (gEventInfoInstances.checkData(event_id))
        {
                // ...bring that window to front
                floater = gEventInfoInstances.getData(event_id);
                floater->open();        /*Flawfinder: ignore*/
                floater->setFrontmost(true);
        }
        else
        {
                floater =  new LLFloaterEventInfo("eventinfo", event_id );
                floater->center();
                floater->open();        /*Flawfinder: ignore*/
                floater->displayEventInfo(event_id);
                floater->setFrontmost(true);
        }

        return floater;
}

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