path: root/indra/newview/llpanelplaceinfo.cpp

/**
 * @file llpanelplaceinfo.cpp
 * @brief Base class for place information in Side Tray.
 *
 * $LicenseInfo:firstyear=2009&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2010, Linden Research, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License only.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

#include "llviewerprecompiledheaders.h"

#include "llpanelplaceinfo.h"
#include "llfloaterprofile.h"
#include "llfloaterreg.h"

#include "llavatarname.h"
#include "llsdutil.h"

#include "llsdutil_math.h"

#include "llregionhandle.h"

#include "lliconctrl.h"
#include "lltextbox.h"

#include "lltrans.h"

#include "llagent.h"
#include "llexpandabletextbox.h"
#include "llslurl.h"
#include "lltexturectrl.h"
#include "llviewerregion.h"
#include "llhttpconstants.h"

LLPanelPlaceInfo::LLPanelPlaceInfo()
:   LLPanel(),
    mParcelID(),
    mRequestedID(),
    mPosRegion(),
    mScrollingPanelMinHeight(0),
    mScrollingPanelWidth(0),
    mInfoType(UNKNOWN),
    mScrollingPanel(NULL),
    mScrollContainer(NULL),
    mDescEditor(NULL)
{}

//virtual
LLPanelPlaceInfo::~LLPanelPlaceInfo()
{
    if (mParcelID.notNull())
    {
        LLRemoteParcelInfoProcessor::getInstance()->removeObserver(mParcelID, this);
    }
}

//virtual
bool LLPanelPlaceInfo::postBuild()
{
    mTitle = getChild<LLTextBox>("title");
    mCurrentTitle = mTitle->getText();

    mSnapshotCtrl = getChild<LLTextureCtrl>("logo");
    mRegionName = getChild<LLTextBox>("region_title");
    mParcelName = getChild<LLTextBox>("parcel_title");
    mParcelOwner = getChild<LLTextBox>("parcel_owner");
    mDescEditor = getChild<LLExpandableTextBox>("description");

    mMaturityRatingIcon = getChild<LLIconCtrl>("maturity_icon");
    mMaturityRatingText = getChild<LLTextBox>("maturity_value");

    mScrollingPanel = getChild<LLPanel>("scrolling_panel");
    mScrollContainer = getChild<LLScrollContainer>("place_scroll");

    mScrollingPanelMinHeight = mScrollContainer->getScrolledViewRect().getHeight();
    mScrollingPanelWidth = mScrollingPanel->getRect().getWidth();

    return true;
}

//virtual
void LLPanelPlaceInfo::resetLocation()
{
    mParcelID.setNull();
    mRequestedID.setNull();
    mPosRegion.clearVec();
    mRegionTitle.clear();

    std::string loading = LLTrans::getString("LoadingData");
    mMaturityRatingText->setValue(loading);
    mRegionName->setTextArg("[REGIONAMEPOS]", loading);
    mParcelName->setText(loading);
    mParcelOwner->setText(loading);
    mDescEditor->setText(loading);
    mMaturityRatingIcon->setValue(LLUUID::null);

    mSnapshotCtrl->setImageAssetID(LLUUID::null);
}

//virtual
void LLPanelPlaceInfo::setParcelID(const LLUUID& parcel_id)
{
    mParcelID = parcel_id;
    sendParcelInfoRequest();
}

//virtual
void LLPanelPlaceInfo::setInfoType(EInfoType type)
{
    mTitle->setText(mCurrentTitle);
    mTitle->setToolTip(mCurrentTitle);

    mInfoType = type;
}

void LLPanelPlaceInfo::sendParcelInfoRequest()
{
    if (mParcelID != mRequestedID)
    {
        LLRemoteParcelInfoProcessor::getInstance()->addObserver(mParcelID, this);
        LLRemoteParcelInfoProcessor::getInstance()->sendParcelInfoRequest(mParcelID);

        mRequestedID = mParcelID;
    }
}

void LLPanelPlaceInfo::displayParcelInfo(const LLUUID& region_id,
                                         const LLVector3d& pos_global)
{
    LLViewerRegion* region = gAgent.getRegion();
    if (!region)
        return;

    mPosRegion.setVec((F32)fmod(pos_global.mdV[VX], (F64)REGION_WIDTH_METERS),
                      (F32)fmod(pos_global.mdV[VY], (F64)REGION_WIDTH_METERS),
                      (F32)pos_global.mdV[VZ]);

    LLSD body;
    std::string url = region->getCapability("RemoteParcelRequest");
    if (!url.empty())
    {
        LLRemoteParcelInfoProcessor::getInstance()->requestRegionParcelInfo(url,
            region_id, mPosRegion, pos_global, getObserverHandle());
    }
    else
    {
        mDescEditor->setText(getString("server_update_text"));
    }
}

// virtual
void LLPanelPlaceInfo::setErrorStatus(S32 status, const std::string& reason)
{
    // We only really handle 404 and 499 errors
    std::string error_text;
    if(status == HTTP_NOT_FOUND)
    {
        error_text = getString("server_error_text");
    }
    else if(status == HTTP_INTERNAL_ERROR)
    {
        error_text = getString("server_forbidden_text");
    }
    else
    {
        error_text = getString("server_error_text");
    }

    mDescEditor->setText(error_text);

    std::string not_available = getString("not_available");
    mMaturityRatingText->setValue(not_available);
    mRegionName->setTextArg("[REGIONAMEPOS]", not_available);
    mParcelName->setText(not_available);
    mParcelOwner->setText(not_available);
    mMaturityRatingIcon->setValue(LLUUID::null);
    mRegionTitle.clear();

    // Enable "Back" button that was disabled when parcel request was sent.
    getChild<LLButton>("back_btn")->setEnabled(true);
}

// virtual
void LLPanelPlaceInfo::processParcelInfo(const LLParcelData& parcel_data)
{
    if(mSnapshotCtrl)
    {
        mSnapshotCtrl->setImageAssetID(parcel_data.snapshot_id);
    }

    S32 region_x;
    S32 region_y;
    S32 region_z;

    // If the region position is zero, grab position from the global
    if (mPosRegion.isExactlyZero())
    {
        region_x = ll_round(parcel_data.global_x) % REGION_WIDTH_UNITS;
        region_y = ll_round(parcel_data.global_y) % REGION_WIDTH_UNITS;
        region_z = ll_round(parcel_data.global_z);
    }
    else
    {
        region_x = ll_round(mPosRegion.mV[VX]);
        region_y = ll_round(mPosRegion.mV[VY]);
        region_z = ll_round(mPosRegion.mV[VZ]);
    }

    if (!parcel_data.sim_name.empty())
    {
        mRegionTitle = parcel_data.sim_name;
        std::string name_and_pos = llformat("%s (%d, %d, %d)",
                                   mRegionTitle.c_str(), region_x, region_y, region_z);
        mRegionName->setTextArg("[REGIONAMEPOS]", name_and_pos);
    }
    else
    {
        mRegionTitle.clear();
        mRegionName->setText(LLStringUtil::null);
    }

    if(!parcel_data.desc.empty())
    {
        mDescEditor->setText(parcel_data.desc);
    }
    else
    {
        mDescEditor->setText(getString("not_available"));
    }

    if (!parcel_data.name.empty())
    {
        mParcelTitle = parcel_data.name;

        mParcelName->setText(mParcelTitle);
    }
    else
    {
        mParcelName->setText(getString("not_available"));
    }
}

// virtual
void LLPanelPlaceInfo::reshape(S32 width, S32 height, bool called_from_parent)
{

    // This if was added to force collapsing description textbox on Windows at the beginning of reshape
    // (the only case when reshape is skipped here is when it's caused by this textbox, so called_from_parent is false)
    // This way it is consistent with Linux where topLost collapses textbox at the beginning of reshape.
    // On windows it collapsed only after reshape which caused EXT-8342.
    if(called_from_parent)
    {
        if(mDescEditor) mDescEditor->onTopLost();
    }

    LLPanel::reshape(width, height, called_from_parent);

    if (!mScrollContainer || !mScrollingPanel)
        return;

    static LLUICachedControl<S32> scrollbar_size ("UIScrollbarSize", 0);

    S32 scroll_height = mScrollContainer->getRect().getHeight();
    if (mScrollingPanelMinHeight > scroll_height)
    {
        mScrollingPanel->reshape(mScrollingPanelWidth, mScrollingPanelMinHeight);
    }
    else
    {
        mScrollingPanel->reshape(mScrollingPanelWidth + scrollbar_size, scroll_height);
    }
}

void LLPanelPlaceInfo::createPick(const LLVector3d& pos_global)
{
    LLPickData data;
    data.pos_global = pos_global;
    data.name = mParcelTitle.empty() ? mRegionTitle : mParcelTitle;
    data.sim_name = mRegionTitle;
    data.desc = mDescEditor->getText();
    data.snapshot_id = mSnapshotCtrl->getImageAssetID();
    data.parcel_id = mParcelID;

    LLFloaterProfile* profile_floater = dynamic_cast<LLFloaterProfile*>(LLFloaterReg::showInstance("profile", LLSD().with("id", gAgentID)));
    if (profile_floater)
    {
        profile_floater->createPick(data);
    }
}

// static
void LLPanelPlaceInfo::onNameCache(LLTextBox* text, const std::string& full_name)
{
    text->setText(full_name);
}

// static
void LLPanelPlaceInfo::onAvatarNameCache(const LLUUID& agent_id,
                                         const LLAvatarName& av_name,
                                         LLTextBox* text)
{
    text->setText( av_name.getCompleteName() );
}