mediamanagementutilities/mediafetch/src/MGFetch.cpp
changeset 0 31ef7fef3f45
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mediamanagementutilities/mediafetch/src/MGFetch.cpp	Thu Dec 17 08:55:22 2009 +0200
@@ -0,0 +1,108 @@
+/*
+* Copyright (c) 2006 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:  Media Fetch API
+*
+*/
+
+
+#include    <e32std.h>
+#include    <MGFetch.h>
+#include    <MMGFetchCanceler.h>
+#include    "mediafetch.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+EXPORT_C TBool MGFetch::RunL( CDesCArray& aSelectedFiles,
+                              TMediaFileType aMediaType,
+                              TBool aMultiSelect,
+                              MMGFetchVerifier* aVerifier )
+    {
+
+    return RunL( aSelectedFiles, aMediaType, aMultiSelect,
+                 KNullDesC, KNullDesC, NULL, aVerifier );
+    }
+
+EXPORT_C TBool MGFetch::RunL( CDesCArray& aSelectedFiles,
+                              TMediaFileType aMediaType,
+                              TBool aMultiSelect,
+                              const TDesC& aSelectionSoftkey,
+                              const TDesC& aHeading,
+                              MMGFetchVerifier* aVerifier )
+    {
+
+    return RunL( aSelectedFiles, aMediaType, aMultiSelect, aSelectionSoftkey,
+                 aHeading, NULL, aVerifier );
+    }
+
+EXPORT_C TBool MGFetch::RunL( CDesCArray& aSelectedFiles,
+                              TMediaFileType aMediaType,
+                              TBool aMultiSelect,
+                              const TDesC& aSelectionSoftkey,
+                              const TDesC& aHeading,
+                              MDesCArray* aMimeTypes,
+                              MMGFetchVerifier* aVerifier
+                              )
+    {
+    // We just need a pointer to pass as reference, not used
+    MMGFetchCanceler* dummyCanceler = NULL;
+
+    return RunL( aSelectedFiles, aMediaType, aMultiSelect, aSelectionSoftkey,
+                 aHeading, aMimeTypes, dummyCanceler, aVerifier );
+
+    }
+
+EXPORT_C TBool MGFetch::RunL( CDesCArray& aSelectedFiles,
+                              TMediaFileType aMediaType,
+                              TBool aMultiSelect,
+                              const TDesC& aSelectionSoftkey,
+                              const TDesC& aHeading,
+                              MDesCArray* aMimeTypes,
+                              MMGFetchCanceler*& aCanceler,
+                              MMGFetchVerifier* aVerifier
+                              )
+    {
+    CMediaFetch* fetch = CMediaFetch::NewLC( (TInt)aMediaType );
+
+    // Pass optional parameters for plug-in implemention
+    fetch->SetMultiSelectionL( aMultiSelect );
+    if( aMimeTypes )
+    	{
+	    fetch->SetMimeTypesL( *aMimeTypes );
+    	}
+    if( aSelectionSoftkey != KNullDesC )
+    	{
+		fetch->SetSelectionSoftkeyL( aSelectionSoftkey );
+    	}
+    if( aHeading != KNullDesC  )
+    	{
+	    fetch->SetHeadingL( aHeading );
+    	}
+    if( aVerifier )
+    	{
+	    fetch->SetVerifierL( *aVerifier );
+    	}
+
+    // Get canceler interface
+    fetch->GetCancelerL( aCanceler );
+
+    // Launch fetcher
+    
+    TBool result( EFalse );
+    TRAPD( error, result = fetch->LaunchL( aSelectedFiles, aMediaType ) );
+    aCanceler = NULL;
+    CleanupStack::PopAndDestroy( fetch );
+    User::LeaveIfError( error );
+
+    return result;
+    }