/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
// -----------------------------------------------------------------------------
// TGlxCommandParser::ValueL
// -----------------------------------------------------------------------------
//
template<typename T> T TGlxCommandParser::ValueL(const TMPXAttribute & aAttribute, const CMPXCommand& aCommand)
{
if ( !aCommand.IsSupported(aAttribute) )
{
User::Leave(KErrArgument);
}
return aCommand.ValueTObjectL<T>(aAttribute);
}
/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
// -----------------------------------------------------------------------------
// TGlxCommandParser::IdsL
// -----------------------------------------------------------------------------
//
EXPORT_C TBool TGlxCommandParser::IdsL(TUid& aCollectionUid, TUint32& aSessionId, const CMPXCommand& aCommand)
{
aCollectionUid = ValueL<TUid>(KMPXCommandGeneralCollectionId, aCommand);
if ( aCommand.IsSupported(KMPXCommandGeneralSessionId) )
{
aSessionId = aCommand.ValueTObjectL<TUint32>(KMPXCommandGeneralSessionId);
return ETrue;
}
else
{
return EFalse;
}
}
/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
// -----------------------------------------------------------------------------
// TTGlxCommandParser::ArrayValueL
// -----------------------------------------------------------------------------
//
void TGlxCommandParser::ArrayValueL(const TMPXAttribute & aAttribute, RArray<TGlxMediaId>& aArray, const CMPXCommand& aCommand)
{
if (!aCommand.IsSupported(aAttribute) || aCommand.Type(aAttribute) != EMPXTypeCObject)
{
User::Leave(KErrArgument);
}
const CMPXCollectionPath* path = aCommand.ValueCObjectL<CMPXCollectionPath>(aAttribute);
RArray<TMPXItemId> list;
path->SelectionL(list);
if (list.Count() == 0) // append the current item
{
aArray.AppendL(TGlxMediaId(path->Id()));
}
else
{
for( TInt i = 0 ; i < list.Count() ; i++ )
{
aArray.AppendL(TGlxMediaId(list[i]));
}
}
}
/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
// -----------------------------------------------------------------------------
// TGlxCommandParser::ParseL
// -----------------------------------------------------------------------------
//
EXPORT_C void TGlxCommandParser::ParseL(MGlxCommandParserCallback& aCommandHandler, const CMPXCommand& aCommand)
{
TUint32 commandId = ValueL<TUint32>(KMPXCommandGeneralId, aCommand);
RArray<TGlxMediaId> sourceIdArray;
CleanupClosePushL(sourceIdArray);
RArray<TGlxMediaId> targetIdArray;
CleanupClosePushL(targetIdArray);
switch (commandId)
{
case KGlxCommandIdAdd:
{
TBool hasTitle = aCommand.IsSupported(KMPXMediaGeneralTitle);
TBool hasSourceIds = aCommand.IsSupported(KMPXCommandGeneralSourceIds);
TBool hasUri = aCommand.IsSupported(KMPXCommandGeneralSourceUri);
TBool hasTargetIds = aCommand.IsSupported(KMPXMediaGeneralContainerId);
TBool hasDrive = aCommand.IsSupported(KMPXMediaGeneralDrive);
if (hasSourceIds)
{
ArrayValueL(KMPXCommandGeneralSourceIds, sourceIdArray, aCommand);
}
if (hasTargetIds)
{
ArrayValueL(KMPXMediaGeneralContainerId, targetIdArray, aCommand);
}
/// @todo minor: Rowland Cook 12/06/2007 Could this be restrctured to be more efficient?
// IE - Test for invalid combiations before retrieving the data.
if(hasTitle)
{
if(hasUri || hasSourceIds || hasDrive || hasTargetIds)
{
User::Leave(KErrArgument);
}
aCommandHandler.AddContainerL(DescriptorValueL(KMPXMediaGeneralTitle, aCommand));
}
else if (hasUri)
{
if (hasSourceIds || hasDrive || !hasTargetIds)
// Illegal parameter combination
{
User::Leave(KErrArgument);
}
aCommandHandler.AddToContainerL(DescriptorValueL(KMPXCommandGeneralSourceUri, aCommand), targetIdArray);
}
else if (hasSourceIds)
{
if (hasTargetIds)
{
if (hasDrive)
// Illegal parameter combination
{
User::Leave(KErrArgument);
}
aCommandHandler.AddToContainerL(sourceIdArray, targetIdArray);
}
else if (hasDrive)
{
aCommandHandler.CopyL(sourceIdArray, DescriptorValueL(KMPXMediaGeneralDrive, aCommand));
}
else
// There isn't a target
{
User::Leave(KErrArgument);
}
}
else // There isn't a source
{
User::Leave(KErrArgument);
}
break;
}
case KGlxCommandIdRemove:
{
ArrayValueL(KMPXCommandGeneralSourceIds, sourceIdArray, aCommand);
TGlxMediaId containerId (ValueL<TMPXItemId>(KMPXMediaGeneralContainerId, aCommand));
if (containerId == KGlxContainerDevice)
{
aCommandHandler.DeleteL(sourceIdArray);
}
else
{
aCommandHandler.RemoveFromContainerL(sourceIdArray, containerId);
}
break;
}
case KGlxCommandIdSet:
{
TBool hasTitle = aCommand.IsSupported(KMPXMediaGeneralTitle);
TBool hasDrive = aCommand.IsSupported(KMPXMediaGeneralDrive);
TBool hasComment = aCommand.IsSupported(KMPXMediaGeneralComment);
TBool hasLocation = aCommand.IsSupported(KGlxMediaGeneralLocation);
ArrayValueL(KMPXCommandGeneralSourceIds, sourceIdArray, aCommand);
if (hasTitle)
// Rename operation
{
if (hasDrive || hasComment || hasLocation || sourceIdArray.Count() < 1)
// Unsupported attribute combination
{
User::Leave(KErrArgument);
}
const TDesC& title = DescriptorValueL(KMPXMediaGeneralTitle, aCommand);
aCommandHandler.RenameL(sourceIdArray[0], title);
}
else if (hasDrive)
{
if(hasComment || hasLocation)
// Unsupported attribute combination
{
User::Leave(KErrArgument);
}
const TDesC& drive = DescriptorValueL(KMPXMediaGeneralDrive, aCommand);
aCommandHandler.MoveL(sourceIdArray, drive);
}
else if (hasComment)
{
if ( hasLocation )
// Unsupported attribute combination
{
User::Leave(KErrArgument);
}
const TDesC& comment = DescriptorValueL(KMPXMediaGeneralComment, aCommand);
aCommandHandler.SetDescriptionL(sourceIdArray, comment);
}
else if (hasLocation)
{
TCoordinate coordinate = aCommand.ValueTObjectL<TCoordinate>(KGlxMediaGeneralLocation);
aCommandHandler.SetCaptureLocationL(sourceIdArray, coordinate);
}
else
{
User::Leave(KErrArgument);
}
break;
}
case KGlxCommandThumbnailCleanup:
{
aCommandHandler.ThumbnailCleanupL();
break;
}
}
CleanupStack::PopAndDestroy(&targetIdArray);
CleanupStack::PopAndDestroy(&sourceIdArray);
}
// ----------------------------------------------------------------------------------------------------------
// Executes the given command on the collection
// ----------------------------------------------------------------------------------------------------------
//
void CTestCollectionPlugin::CommandL(CMPXCommand& aCmd)
{
LOG1(_L("CTestCollectionPlugin::CommandL"));
const TDesC& title = aCmd.ValueText( KMPXMediaGeneralTitle );
TMPXCommandId cmdId = aCmd.ValueTObjectL<TMPXCommandId>(KMPXCommandGeneralId);
LOG2(_L("CommandId = %d"), cmdId);
if(title == _L("CollectionPluginTest0175") )
{
}
else if(title == _L("CollectionPluginTest0176") )
{
iObs->HandleCommandComplete(NULL, KErrNone);
}
else if(title == _L("CollectionPluginTest0177") )
{
iObs->HandleCommandComplete(NULL, KErrGeneral);
}
else if(title == _L("CollectionPluginTest0183") )
{
}
else if(title == _L("CollectionPluginTest0184") )
{
CMPXCommand* newCmd = CMPXCommand::NewL();
CleanupStack::PushL( newCmd );
*newCmd = aCmd;
iObs->HandleCommandComplete(newCmd, KErrNone);
CleanupStack::PopAndDestroy( newCmd );
}
else
{
TBool syncOp(EFalse);
if( aCmd.IsSupported(KMPXCommandGeneralDoSync) )
{
syncOp = *aCmd.Value<TBool>(KMPXCommandGeneralDoSync);
}
switch( cmdId )
{
case KMPXCommandIdCollectionRetrieveUriForDeletion:
{ // TODO
LOG1(_L("CTestCollectionPlugin::CommandL - KMPXCommandIdCollectionRetrieveUriForDeletion"));
//DoRetrieveUriForDeletionL(aCmd);
break;
}
case KMPXCommandIdCollectionRemove:
{
LOG1(_L("CTestCollectionPlugin::CommandL - KMPXCommandIdCollectionRemove"));
//DoRemovePathL(aCmd);
break;
}
case KMPXCommandIdCollectionRemoveMedia:
{
LOG1(_L("CTestCollectionPlugin::CommandL - KMPXCommandIdCollectionRemoveMedia"));
//DoRemoveMediaL(aCmd);
break;
}
case KMPXCommandIdCollectionCleanupDeletedMedias:
{
LOG1(_L("CTestCollectionPlugin::CommandL - KMPXCommandIdCollectionCleanupDeletedMedias"));
//DoCleanupDeletedMediasL(aCmd);
break;
}
case KMPXCommandIdCollectionAdd:
{
LOG1(_L("CTestCollectionPlugin::CommandL - KMPXCommandIdCollectioAdd"));
CMPXMedia& media = *aCmd.Value<CMPXMedia>(KMPXCommandColAddMedia);
AddL(media);
break;
}
case KMPXCommandIdCollectionSet:
{
LOG1(_L("CTestCollectionPlugin::CommandL - KMPXCommandIdCollectionSet"));
CMPXMedia& media = *aCmd.Value<CMPXMedia>(KMPXCommandColSetMedia);
SetL( media );
break;
}
case KMPXCommandIdCollectionCompleteDelete:
{
LOG1(_L("CTestCollectionPlugin::CommandL - KMPXCommandIdCollectionCompleteDelete"));
//DoHandleDeleteCompleteL( aCmd );
break;
}
default:
{
User::Panic(_L("CTestCollectionPlugin::CommandL panic"), 1); // magic number
}
}
if (!syncOp)
{
iObs->HandleCommandComplete( NULL, KErrNone );
}
}
}
