--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpx/viewframework/viewutility/src/mpxviewplugininfo.cpp	Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,246 @@
+/*
+* 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:  Implementation of view plugin info
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <mpxviewplugin.hrh>
+
+#include "mpxviewutilityhelper.h"
+#include "mpxviewplugininfo.h"
+#include "mpxlog.h"
+
+
+// CONSTANTS
+_LIT8( KMPXPluginUidMarkerStart, "<p>" );
+_LIT8( KMPXPluginUidMarkerEnd, "</p>" );
+_LIT8( KMPXPluginTypeMarkerStart, "<t>" );
+_LIT8( KMPXPluginTypeMarkerEnd, "</t>" );
+_LIT8( KMPXPluginFlagMarkerStart, "<f>" );
+_LIT8( KMPXPluginFlagMarkerEnd, "</f>" );
+_LIT8( KMPXPluginPriorityMarkerStart, "<i>" );
+_LIT8( KMPXPluginPriorityMarkerEnd, "</i>" );
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------
+//
+CMPXViewPluginInfo::CMPXViewPluginInfo()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// By default Symbian 2nd phase constructor is private.
+// ---------------------------------------------------------------------------
+//
+void CMPXViewPluginInfo::ConstructL( 
+    const CImplementationInformation& aData )
+    {
+    iPluginName = aData.DisplayName().AllocL();
+    iPluginUid = aData.ImplementationUid();
+    iPluginTypeUid = ExtractPluginType( aData.OpaqueData() );
+    iFlags = ExtractPluginFlags( aData.OpaqueData() );
+    iPriority = ExtractPluginPriority( aData.OpaqueData() );
+    ExtractPluginUidsL( aData.OpaqueData(), iSupportedUids );
+    }
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CMPXViewPluginInfo* CMPXViewPluginInfo::NewL( 
+    const CImplementationInformation& aData )
+    {
+    CMPXViewPluginInfo* self = CMPXViewPluginInfo::NewLC( aData );
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CMPXViewPluginInfo* CMPXViewPluginInfo::NewLC( 
+    const CImplementationInformation& aData )
+    {
+    CMPXViewPluginInfo* self = new ( ELeave ) CMPXViewPluginInfo();
+    CleanupStack::PushL( self );
+    self->ConstructL( aData );
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CMPXViewPluginInfo::~CMPXViewPluginInfo()
+    {
+    delete iPluginName;
+    iSupportedUids.Close();
+    }
+
+// ---------------------------------------------------------------------------
+// Returns plugin's display name.
+// ---------------------------------------------------------------------------
+//
+const TDesC& CMPXViewPluginInfo::DisplayName() const
+    {
+    return iPluginName ? static_cast<const TDesC&>( *iPluginName ) : KNullDesC;
+    }
+
+// ---------------------------------------------------------------------------
+// Returns plugin's implementation uid.
+// ---------------------------------------------------------------------------
+//
+const TUid& CMPXViewPluginInfo::ImplementationUid() const
+    {
+    return iPluginUid;
+    }
+
+// ---------------------------------------------------------------------------
+// Returns plugin's supported uids.
+// ---------------------------------------------------------------------------
+//
+const RArray<TUid> CMPXViewPluginInfo::SupportedUids() const
+    {
+    return iSupportedUids;
+    }
+
+// ---------------------------------------------------------------------------
+// Returns plugin's plugin type.
+// ---------------------------------------------------------------------------
+//
+const TUid& CMPXViewPluginInfo::PluginType() const
+    {
+    return iPluginTypeUid;
+    }
+
+// ---------------------------------------------------------------------------
+// Returns plugin's view priority.
+// ---------------------------------------------------------------------------
+//
+TInt CMPXViewPluginInfo::Priority() const
+    {
+    return iPriority;
+    }
+
+// ---------------------------------------------------------------------------
+// Test whether the plugin is user selectable.
+// ---------------------------------------------------------------------------
+//
+TBool CMPXViewPluginInfo::IsUserSelectable() const
+    {
+    return iFlags & KMPXVpFeatureUserSelectable;
+    }
+
+// ---------------------------------------------------------------------------
+// Test whether the plugin needs to be preloaded.
+// ---------------------------------------------------------------------------
+//
+TBool CMPXViewPluginInfo::IsPreLoad() const
+    {
+    return iFlags & KMPXVpFeaturePreLoaded;
+    }
+
+// ---------------------------------------------------------------------------
+// Extracts plugin priority from data.
+// ---------------------------------------------------------------------------
+//
+TInt CMPXViewPluginInfo::ExtractPluginPriority( 
+    const TDesC8& aData )
+    {
+    TInt ignore( 0 );
+    TInt priority( 0 );
+    TPtrC8 string =
+        CMPXViewUtilityHelper::Extract( 
+            aData, 
+            KMPXPluginPriorityMarkerStart, 
+            KMPXPluginPriorityMarkerEnd );
+
+    CMPXViewUtilityHelper::ExtractNum( string, ignore, priority );
+
+    return priority;
+    }
+
+// ---------------------------------------------------------------------------
+// Extracts plugin supported Uids from data.
+// ---------------------------------------------------------------------------
+//
+void CMPXViewPluginInfo::ExtractPluginUidsL( 
+    const TDesC8& aData,
+    RArray<TUid>& aArray )
+    {
+    aArray.Reset();
+
+    TInt nextPos( 0 );
+    TInt pluginUid( 0 );
+    TPtrC8 string =
+        CMPXViewUtilityHelper::Extract( 
+            aData, KMPXPluginUidMarkerStart, KMPXPluginUidMarkerEnd );
+
+    do
+        {
+        if ( KErrNone == 
+            CMPXViewUtilityHelper::ExtractNum( string, nextPos, pluginUid ) )
+            {
+            aArray.AppendL( TUid::Uid( pluginUid ) );
+            }
+        } while ( KErrNotFound != nextPos );
+    }
+
+// ---------------------------------------------------------------------------
+// Extracts plugin type from data.
+// ---------------------------------------------------------------------------
+//
+TUid CMPXViewPluginInfo::ExtractPluginType( 
+    const TDesC8& aData )
+    {
+    TInt ignore( 0 );
+    TInt type( 0 );
+    TPtrC8 string =
+        CMPXViewUtilityHelper::Extract( 
+            aData, KMPXPluginTypeMarkerStart, KMPXPluginTypeMarkerEnd );
+
+    CMPXViewUtilityHelper::ExtractNum( string, ignore, type );
+
+    return TUid::Uid( type );
+    }
+
+// ---------------------------------------------------------------------------
+// Extracts plugin feature flags from data.
+// ---------------------------------------------------------------------------
+//
+TInt CMPXViewPluginInfo::ExtractPluginFlags( 
+    const TDesC8& aData )
+    {
+    TInt ignore( 0 );
+    TInt flags( 0 );
+    TPtrC8 string =
+        CMPXViewUtilityHelper::Extract( 
+            aData, KMPXPluginFlagMarkerStart, KMPXPluginFlagMarkerEnd );
+
+    CMPXViewUtilityHelper::ExtractNum( string, ignore, flags );
+
+    return flags;
+    }
+
+//  End of File