12  * Contributors:

    12  * Contributors:

    13  *

    13  *

    14  * Description:

    14  * Description:

    15  *

    15  *

    16  */

    16  */

    17 #include "nmapiengine.h"

    20 #include "nmapiengine.h"

    18 #include "nmapifolderlisting_p.h"

    21 #include "nmapifolderlisting_p.h"

    19 

    22 

    20 #include <nmapifolder.h>

    23 #include <nmapifolder.h>

    21 

    24 

    26    Constructor form NmApiFolderListingPrivate

    29    Constructor form NmApiFolderListingPrivate

    27  */

    30  */

    28 NmApiFolderListingPrivate::NmApiFolderListingPrivate(QObject *parent) :

    31 NmApiFolderListingPrivate::NmApiFolderListingPrivate(QObject *parent) :

    29     QObject(parent), mEngine(NULL)

    32     QObject(parent), mEngine(NULL)

    30 {

    33 {

    32 }

    35 }

    33 

    36 

    34 /*!

    37 /*!

    35    Destructor for NmApiFolderListingPrivate 

    38    Destructor for NmApiFolderListingPrivate 

    36  */

    39  */

    37 NmApiFolderListingPrivate::~NmApiFolderListingPrivate()

    40 NmApiFolderListingPrivate::~NmApiFolderListingPrivate()

    38 {

    41 {

    39     releaseEngine();

    44     releaseEngine();

    40 }

    45 }

    41 

    46 

    42 /*!

    47 /*!

    43    \brief It initialize engine for email operations. 

    48    \brief It initialize engine for email operations. 

    46    It return value if initialization go good.

    51    It return value if initialization go good.

    47    \sa releaseEngine 

    52    \sa releaseEngine 

    48  */

    53  */

    49 bool NmApiFolderListingPrivate::initializeEngine()

    54 bool NmApiFolderListingPrivate::initializeEngine()

    50 {

    55 {

    51     if (!mEngine) {

    58     if (!mEngine) {

    52         mEngine = NmApiEngine::instance();

    59         mEngine = NmApiEngine::instance();

    53     }

    60     }

    54 

    61 

    55     return mEngine ? true : false;

    62     return mEngine ? true : false;

    60    

    67    

    61    \sa initializeEngine

    68    \sa initializeEngine

    62  */

    69  */

    63 void NmApiFolderListingPrivate::releaseEngine()

    70 void NmApiFolderListingPrivate::releaseEngine()

    64 {

    71 {

    65     NmApiEngine::releaseInstance(mEngine);

    74     NmApiEngine::releaseInstance(mEngine);

    66 }

    75 }

    67 

    76 

    68 /*!

    77 /*!

    69    \brief It grab folders from engine. 

    78    \brief It grab folders from engine. 

    73    

    82    

    74    \return Count of folders or "-1" if there is no engine initialised

    83    \return Count of folders or "-1" if there is no engine initialised

    75  */

    84  */

    76 qint32 NmApiFolderListingPrivate::grabFolders()

    85 qint32 NmApiFolderListingPrivate::grabFolders()

    77 {

    86 {

    78     if (!mEngine) {

    89     if (!mEngine) {

    79         return -1;

    90         return -1;

    80     }

    91     }

    81     

    92     

    82     mFolders.clear();

    93     mFolders.clear();