--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreensrv_plat/sapi_actionhandler/actionhandlerplugins/src/ahhelplauncher.cpp	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,131 @@
+/*
+* Copyright (c) 2007 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:  App for Action handler
+ *
+*/
+
+
+#include <eikenv.h>
+#include <hlplch.h> // help launcher
+#include <liwvariant.h>
+
+#include "ahproperties.hrh"
+#include "ahhelplauncher.h"
+
+// ----------------------------------------------------------------------------
+// Symbian 2nd phase constructor can leave.
+// ----------------------------------------------------------------------------
+//
+void CAHHelpLauncher::ConstructL()
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// Two-phased constructor.
+// ----------------------------------------------------------------------------
+//
+CAHHelpLauncher* CAHHelpLauncher::NewL()
+    {
+    CAHHelpLauncher* self = CAHHelpLauncher::NewLC( );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// Two-phased constructor.
+// ----------------------------------------------------------------------------
+//
+CAHHelpLauncher* CAHHelpLauncher::NewLC()
+    {
+    CAHHelpLauncher* self = new( ELeave ) CAHHelpLauncher;
+    CleanupStack::PushL( self );
+    self->ConstructL( );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// destructor
+// ---------------------------------------------------------------------------
+CAHHelpLauncher::~CAHHelpLauncher()
+    {
+
+    }
+
+TInt CAHHelpLauncher::ExecuteActionL( const CLiwMap* aMap )
+    {
+    TInt errCode(KErrArgument);
+    TUid appUid= TUid::Null( );
+    
+    RBuf helpString;
+    CleanupClosePushL( helpString );
+    
+    if ( !ExtractUidL( aMap, appUid, KHelpUid ) 
+        && !ExtractDesL( aMap, helpString, KHelpTopic ) )
+        {
+        CArrayFixFlat<TCoeHelpContext>* array = 
+            new (ELeave) CArrayFixFlat<TCoeHelpContext>(1);
+        CleanupStack::PushL( array );
+        array->AppendL( TCoeHelpContext( appUid, helpString ) );
+        CleanupStack::Pop( array );
+        HlpLauncher::LaunchHelpApplicationL( CCoeEnv::Static()->WsSession( ), array );
+        errCode = KErrNone;
+        }
+    CleanupStack::PopAndDestroy( &helpString );    
+        
+    return errCode;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CAHHelpLauncher::ExtractDesL( const CLiwMap* aMap,
+    RBuf& aString, const TDesC8& aMapName )
+    {
+    TInt errCode(KErrNotFound);
+    TLiwVariant variant;
+    variant.PushL( );
+    TPtrC tempString( KNullDesC );
+    if ( aMap->FindL( aMapName, variant ) )
+        {
+        variant.Get( tempString );
+        aString.ReAllocL( tempString.Length( ) );
+        aString.Append( tempString );
+        errCode = KErrNone;
+        }
+    CleanupStack::PopAndDestroy( &variant );    
+    return errCode;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CAHHelpLauncher::ExtractUidL( const CLiwMap* aMap, TUid& aUid,
+    const TDesC8& aMapName )
+    {
+    TInt errCode(KErrNotFound);
+    TInt32 temp( 0);
+    TLiwVariant variant;
+    variant.PushL( );
+    if ( aMap->FindL( aMapName, variant ) )
+        {
+        variant.Get( temp );
+        aUid = TUid::Uid( temp );
+        errCode = KErrNone;
+        }
+    CleanupStack::PopAndDestroy( &variant );
+    return errCode;
+    }
+// End of file