/**
 * @file llpanelplaceinfo.h
 * @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
 * $/LicenseInfo$
 */

#ifndef LL_LLPANELPLACEINFO_H
#define LL_LLPANELPLACEINFO_H

#include "llpanel.h"

#include "v3dmath.h"
#include "lluuid.h"

#include "llremoteparcelrequest.h"

class LLAvatarName;
class LLExpandableTextBox;
class LLIconCtrl;
class LLInventoryItem;
class LLParcel;
class LLScrollContainer;
class LLTextBox;
class LLTextureCtrl;
class LLViewerRegion;
class LLViewerInventoryCategory;

class LLPanelPlaceInfo : public LLPanel, LLRemoteParcelInfoObserver
{
public:
    enum EInfoType
    {
        UNKNOWN,

        AGENT,
        CREATE_LANDMARK,
        LANDMARK,
        PLACE,
        TELEPORT_HISTORY
    };

    LLPanelPlaceInfo();
    /*virtual*/ ~LLPanelPlaceInfo();

    /*virtual*/ bool postBuild();

    // Ignore all old location information, useful if you are
    // recycling an existing dialog and need to clear it.
    virtual void resetLocation();

    // Sends a request for data about the given parcel, which will
    // only update the location if there is none already available.
    /*virtual*/ void setParcelID(const LLUUID& parcel_id);

    // Depending on how the panel was triggered
    // (from landmark or current location, or other)
    // sets a corresponding title and contents.
    virtual void setInfoType(EInfoType type);

    // Requests remote parcel info by parcel ID.
    void sendParcelInfoRequest();

    // Displays information about a remote parcel.
    // Sends a request to the server.
    void displayParcelInfo(const LLUUID& region_id,
                           const LLVector3d& pos_global);

    /*virtual*/ void setErrorStatus(S32 status, const std::string& reason);

    /*virtual*/ void processParcelInfo(const LLParcelData& parcel_data);

    /*virtual*/ void reshape(S32 width, S32 height, bool called_from_parent = true);

    // Create a pick for the location specified
    // by global_pos.
    void createPick(const LLVector3d& pos_global);

protected:
    static void onNameCache(LLTextBox* text, const std::string& full_name);
    static void onAvatarNameCache(const LLUUID& agent_id,
                                  const LLAvatarName& av_name,
                                  LLTextBox* text);

    /**
     * mParcelID is valid only for remote places, in other cases it's null. See resetLocation()
     */
    LLUUID                  mParcelID;
    LLUUID                  mRequestedID;
    LLVector3               mPosRegion;
    std::string             mParcelTitle; // used for pick title without coordinates
    std::string             mRegionTitle;
    std::string             mCurrentTitle;
    S32                     mScrollingPanelMinHeight;
    S32                     mScrollingPanelWidth;
    EInfoType               mInfoType;

    LLScrollContainer*      mScrollContainer;
    LLPanel*                mScrollingPanel;
    LLTextBox*              mTitle;
    LLTextureCtrl*          mSnapshotCtrl;
    LLTextBox*              mRegionName;
    LLTextBox*              mParcelName;
    LLTextBox*              mParcelOwner;
    LLExpandableTextBox*    mDescEditor;
    LLIconCtrl*             mMaturityRatingIcon;
    LLTextBox*              mMaturityRatingText;
};

#endif // LL_LLPANELPLACEINFO_H