/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: filemanager file icon provider source file 

*

*/

#include "fmfileiconprovider.h"

#include "fmfiletyperecognizer.h"

#include "fmutils.h"

#include <QDir>

#include <QFileInfo>

#include "hbicon.h"

//#define mmcIcon         ":image/qgn_prop_mmc_memc.svg"

//#define mmcNoneIcon     ":image/qgn_prop_fmgr_mmc_no_sub.svg"

//#define mmcLockedIcon   ":image/qgn_prop_mmc_locked.svg"

//#define phoneMemoryIcon ":image/qgn_prop_phone_memc.svg"

//#define usbMemoryIcon   ":image/qgn_prop_usb_memc.svg"

//#define massMemoryIcon  ":image/qgn_prop_fmgr_ms.svg"

#define phoneMemoryIcon "qtg_large_mobile"

#define massMemoryIcon  "qtg_large_mass_storage"

#define mmcIcon         "qtg_large_mmc"

#define mmcNoneIcon     "qtg_large_mmc_removed"

#define usbMemoryIcon   "qtg_large_usb_memory"

//TODO: UI_Update: mmcl locked icon have not provided in icon spec

// Just use original custom-defined icon

#define mmcLockedIcon   ":image/qgn_prop_mmc_locked.svg"

#define folderIcon      "qtg_large_folder"

#define imageIcon       "qtg_large_photos" 

#define videoIcon       "qtg_large_video" 

#define toneIcon        "qtg_large_tone"

#define playlistIcon    "qtg_large_playlist" 

#define textIcon        "qtg_large_text" 

#define sisxIcon        "qtg_large_sisx" 

#define javaIcon        "qtg_large_java" 

#define flashIcon       "qtg_large_flash" 

#define widgetIcon      "qtg_large_widget" 

#define weblinkIcon     "qtg_large_web_link" 

#define queryIcon       "qtg_large_query"

FmFileIconProvider::FmFileIconProvider()

{

    mFileTypeRecognizer = new FmFileTypeRecognizer();

}

FmFileIconProvider::~FmFileIconProvider()

{

    delete mFileTypeRecognizer;

}

QIcon FmFileIconProvider::icon(const QFileInfo &info) const

{

    QIcon retIcon;

    QString filePath( info.absoluteFilePath() );

    FmFileTypeRecognizer::FileType fileType = mFileTypeRecognizer->getType( filePath );

    switch( fileType )

        {

        case FmFileTypeRecognizer::FileTypeDrive:

            {

            FmDriverInfo driveInfo = FmUtils::queryDriverInfo( filePath );

            switch ( driveInfo.driveType() )

                {

                case FmDriverInfo::EDriveTypeMassStorage:

                    retIcon = HbIcon( massMemoryIcon ).qicon();

                    break;

                case FmDriverInfo::EDriveTypeUsbMemory:

                    retIcon = HbIcon( usbMemoryIcon ).qicon();

                    break;

                case FmDriverInfo::EDriveTypeMemoryCard:

                    if( !( driveInfo.driveState() & FmDriverInfo::EDriveNotPresent ) ) {

                        retIcon = HbIcon( mmcIcon ).qicon();

                    } else {

                        retIcon = HbIcon( mmcNoneIcon ).qicon();    

                    }

                    break;

                case FmDriverInfo::EDriveTypePhoneMemory:

                    retIcon = HbIcon( phoneMemoryIcon ).qicon();

                    break;

                case FmDriverInfo::EDriveTypeNotExist: // drive not exist, let QFileIconProvider to judge icon

                default:  // filemanger do not provide icon for other drive types, let QFileIconProvider to judge icon

                    break;

               }

            break;

            }

        case FmFileTypeRecognizer::FileTypeFolder:

            {

            retIcon = HbIcon( folderIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeImage:

            {

            retIcon = HbIcon( imageIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeVideo:

            {

            retIcon = HbIcon( videoIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeTone:

            {

            retIcon = HbIcon( toneIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypePlaylist:

            {

            retIcon = HbIcon( playlistIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeText:

            {

            retIcon = HbIcon( textIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeSisx:

            {

            retIcon = HbIcon( sisxIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeJava:

            {

            retIcon = HbIcon( javaIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeFlash:

            {

            retIcon = HbIcon( flashIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeWidget:

            {

            retIcon = HbIcon( widgetIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeWebLink:

            {

            retIcon = HbIcon( weblinkIcon ).qicon();

            break;

            }

        case FmFileTypeRecognizer::FileTypeUnKnown:

            {

            // currently filemanger icon doc is not unified with icon name.

            // for example, qtg_small_unknown  qtg_large_query both means for unknown type

			// but the two icon name is not the same.

            retIcon = HbIcon( queryIcon ).qicon();

            break;

            }

        }

    // if cannot get icon, return icon from QFileIconProvider

    if( retIcon.isNull() ) {

        retIcon = QFileIconProvider::icon( info );

    }

    return retIcon;

}