--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/charconvfw/inlinetext/src/InlineTextCompositeSource.cpp	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,152 @@
+/*
+* Copyright (c) 2003-2007 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:  ?Description
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "InlineTextCompositeSource.h"
+
+// MODULE TEMPLATES
+
+
+// MODULE DATA STRUCTURES
+
+_LIT( KBadCharacter, " " );
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+EXPORT_C CInlineTextCompositeSource* CInlineTextCompositeSource::NewL()
+    { 
+    CInlineTextCompositeSource* self  = new (ELeave) CInlineTextCompositeSource();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+
+CInlineTextCompositeSource::~CInlineTextCompositeSource()
+    {
+    // delete the pointed-to objects because this object owns them
+    if (iInlineTextSourceArray)
+        iInlineTextSourceArray->ResetAndDestroy();
+    delete iInlineTextSourceArray;
+    }
+
+EXPORT_C void CInlineTextCompositeSource::InstallInlineTextSourceL( CInlineTextSource* aInlineTextSource )
+    {
+    if ( aInlineTextSource ) 
+        iInlineTextSourceArray->AppendL( aInlineTextSource );
+    }
+
+
+TInt CInlineTextCompositeSource::GetNextInlineTextPosition(
+    const TTmDocPos& aFrom, 
+    TInt aMaxLength, 
+    TTmDocPos& aNext)
+    {
+    TInt retValue = KErrNotFound;
+
+    // For now, call CheckFormattingL() at the top of each 
+    TTmDocPos to( aFrom.iPos + aMaxLength - 1, EFalse );
+    if ( to < aFrom )
+        {
+        to = aFrom; // Makes at least a legal, if zero containing, range
+        }
+    TRAP_IGNORE( CheckFormattingL( aFrom, to ) );
+
+    // The individual formatters are requested and the minimum position is returned
+    TTmDocPos minDocPos(aFrom);
+    minDocPos.iPos += ( aMaxLength + 2); // Ensure it is bigger than legal 
+
+    TInt count = iInlineTextSourceArray->Count();
+    for ( TInt i = 0; i < count; i++ )
+        {
+        TTmDocPos thisNextPos;
+        TInt err = iInlineTextSourceArray->At(i)
+            ->GetNextInlineTextPosition( aFrom, aMaxLength, thisNextPos );
+        if ( err == KErrNone ) // one has been found
+            {
+            if ( thisNextPos < minDocPos )
+                {
+                minDocPos = thisNextPos;
+                retValue = KErrNone;
+                }
+            }
+        }
+    if ( retValue == KErrNone )
+        aNext = minDocPos;
+    return retValue;
+    }
+
+//
+//
+TPtrC CInlineTextCompositeSource::GetInlineText(const TTmDocPos& aAt)
+    {
+    TInt count = iInlineTextSourceArray->Count();
+    for ( TInt i = 0; i < count; i++ )
+        {
+        TPtrC retPtr;
+        if ( iInlineTextSourceArray->At(i)->HasInlineTextAt( aAt, retPtr ) )
+            return retPtr;
+        }
+  
+#ifdef _DEBUG    
+    TBuf<80> buf;
+    buf.Format( _L("Bad fetch of inline text at Pos: %d  Trailing/Leading: %d"), 
+        aAt.iPos,
+        aAt.iLeadingEdge );
+    RDebug::Print( buf );    
+    
+    __ASSERT_DEBUG( EFalse, Panic( EInlineTextBadInlineTextFetch ) );
+#endif
+
+    return KBadCharacter();
+
+    }
+
+//
+// Formatting notification is just passed to all inline text formatters
+//
+void CInlineTextCompositeSource::CheckFormattingL(
+    const TTmDocPos& aFrom, const TTmDocPos& aTo )
+    {
+    TInt count = iInlineTextSourceArray->Count();
+    for ( TInt i = 0; i < count; i++ )
+        {
+        iInlineTextSourceArray->At(i)->CheckFormattingL( aFrom, aTo );
+        }
+    }
+
+CInlineTextCompositeSource::CInlineTextCompositeSource()
+    {}
+
+void CInlineTextCompositeSource::ConstructL()
+    {
+    iInlineTextSourceArray = new (ELeave) CInlineTextSourceArray(1); // Unit granularity
+    }
+
+void CInlineTextCompositeSource::EditObserver( TInt aStart, TInt aExtent )
+    {
+    TInt count = iInlineTextSourceArray->Count();
+    for ( TInt i = 0; i < count; i++ )
+        {
+        iInlineTextSourceArray->At(i)->EditObserver( aStart, aExtent );
+        }
+    }
+
+//  End of File