--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputfingerhwrar/src/peninputfingerhwarvkbutility.cpp	Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,197 @@
+/*
+* Copyright (c) 2010 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 virtual key ctrl utility for arabic hwr.
+*
+*/
+
+// INCLUDE
+#include <e32std.h>
+#include <barsread.h>
+#include <coemain.h>
+
+#include "peninputfingerhwarvkbutility.h"
+#include "peninputlayoutvkb.h"
+#include "peninputpluginutils.h"
+#include "hbufcarrayar.h"
+#include "peninputfingerhwrarstoreconstants.h"
+
+// ---------------------------------------------------------------------------
+// Load virtual keys image
+// ---------------------------------------------------------------------------
+//
+void PeninputFingerHwrArVkbUtility::LoadVirtualKeypadKeyL(CVirtualKeyboard& aVkbCtrl, const TInt aResId, const RArray<TRect>& aCellRects)        
+    {
+    aVkbCtrl.SetResourceId(aResId);
+	
+	TResourceReader reader;
+    CCoeEnv::Static()->CreateResourceReaderLC( reader, aResId );
+
+    // construct keys
+    TInt resKeyCount = reader.ReadInt16();
+    TInt existsKeyCount = aVkbCtrl.KeyArray().Count();
+    TInt rectCount = aCellRects.Count();
+    
+    for ( TInt i = 0; i < resKeyCount; i++ )
+        {
+        if ( i < existsKeyCount )
+            {
+            CVirtualKey* vk = aVkbCtrl.KeyArray()[i];
+            UpdateVkbKeyL( vk, reader, aCellRects[i%rectCount] );
+            }
+        else
+            {
+            CVirtualKey* vk = CreateVkbKeyL( reader, aCellRects[i%rectCount] );
+            CleanupStack::PushL( vk );
+            aVkbCtrl.AddKeyL( vk );
+            
+            CleanupStack::Pop( vk );
+            }
+        }
+    
+    CleanupStack::PopAndDestroy( 1 ); // reader
+    
+    aVkbCtrl.Draw();
+    aVkbCtrl.UpdateArea( aVkbCtrl.Rect() );
+    }
+
+// ---------------------------------------------------------------------------
+// Create the virtual key
+// ---------------------------------------------------------------------------
+//
+CVirtualKey* PeninputFingerHwrArVkbUtility::CreateVkbKeyL(TResourceReader& aReader,const TRect& aKeyRect)
+	{
+	CHBufCArray* keytexts = CHBufCArray::NewL();
+    CleanupStack::PushL( keytexts );
+    
+    for ( TInt i = 0; i <= EPosLast; i++ )
+        {
+        HBufC* unicode = aReader.ReadHBufCL();
+        keytexts->Array().AppendL( unicode );
+        }
+
+    TInt keyscancode = aReader.ReadInt16();
+
+    HBufC* text = keytexts->Array()[0];
+    
+    CVirtualKey* vk = NULL;
+    if ( text )
+        {
+        vk = CVirtualKey::NewL( *text, keyscancode, aKeyRect, aKeyRect, 0 );
+        }
+    else 
+        {
+        vk = CVirtualKey::NewL( KNullDesC, keyscancode, aKeyRect, aKeyRect, 0 );
+        }
+
+    CleanupStack::PopAndDestroy( keytexts ); //keytexts
+
+    
+    TRect innerrect = aKeyRect;
+    innerrect.Shrink( TSize(10, 10) );
+    vk->SetInnerRect( innerrect );
+    
+    return vk;
+	}
+
+// ---------------------------------------------------------------------------
+// Load virtual keys image
+// ---------------------------------------------------------------------------
+//	
+void PeninputFingerHwrArVkbUtility::LoadVkbKeyImageL(CVirtualKeyboard& aVkbCtrl, TInt aResId, const TSize& aKeySize)
+    {
+	TResourceReader reader;    
+    CCoeEnv::Static()->CreateResourceReaderLC( reader, aResId );      
+    
+    TPtrC bmpFileName = reader.ReadTPtrC();
+    TInt32 imgMajorSkinId = reader.ReadInt32();
+    TAknsItemID id;
+    
+    TSize keySize = aKeySize;
+    
+    for ( TInt index = 0; index <= EKeyBmpLastType ; index += 2 )
+        { 
+        // Get the image ids and mask ids from resource
+        TInt bmpId = reader.ReadInt16(); 
+        TInt bmpMskId = reader.ReadInt16();
+        
+        // read skin item id
+        const TInt skinitemid = reader.ReadInt16();
+        id.Set( TInt( imgMajorSkinId ), skinitemid );
+        
+        if ( bmpId != KInvalidImg )
+            {
+            CFbsBitmap* bmp = NULL;
+            CFbsBitmap* maskbmp = NULL;
+
+            if ( bmpMskId != KInvalidImg )
+                {
+                AknsUtils::CreateIconL( AknsUtils::SkinInstance(),
+                   id, bmp, maskbmp, bmpFileName, bmpId, bmpMskId );
+                
+                // set maskbmp and size
+                AknIconUtils::SetSize( maskbmp, keySize, EAspectRatioNotPreserved );
+                aVkbCtrl.SetNonIrregularKeyBitmapL(TVirtualKeyBmpType(EKeyBmpNormal + index + 1 ),maskbmp);
+                }
+            else
+                {
+                AknsUtils::CreateIconL( AknsUtils::SkinInstance(), id, 
+                    bmp, bmpFileName, bmpId );
+                }
+            // set bmp and size
+            AknIconUtils::SetSize( bmp, keySize, EAspectRatioNotPreserved );
+            aVkbCtrl.SetNonIrregularKeyBitmapL(TVirtualKeyBmpType( EKeyBmpNormal + index ),bmp);
+            }       
+        }
+    // Pop and destroy reader
+    CleanupStack::PopAndDestroy( 1 );        
+	}
+
+// ---------------------------------------------------------------------------
+// update virtual key info.
+// ---------------------------------------------------------------------------
+//
+void PeninputFingerHwrArVkbUtility::UpdateVkbKeyL(CVirtualKey* aVirtualKey, TResourceReader& aReader, const TRect& aKeyRect)
+    {
+    CHBufCArray* keytexts = CHBufCArray::NewL();
+    CleanupStack::PushL( keytexts );
+    
+    for ( TInt i = 0; i <= EPosLast; i++ )
+        {
+        HBufC* unicode = aReader.ReadHBufCL();
+        keytexts->Array().AppendL( unicode );
+        }
+
+    TInt keyscancode = aReader.ReadInt16();
+
+    HBufC* text = keytexts->Array()[0];
+    if ( text )
+        {
+        aVirtualKey->SetKeyData( *text );
+        }
+    else
+        {
+        aVirtualKey->SetKeyData( KNullDesC );
+        }
+    
+    aVirtualKey->SetKeyScancode( keyscancode );
+
+    CleanupStack::PopAndDestroy( keytexts ); //keytexts
+
+    aVirtualKey->SetRect(aKeyRect);
+    TRect innerrect = aKeyRect;
+    innerrect.Shrink( TSize(2,2) );
+    aVirtualKey->SetInnerRect( innerrect );
+    }
+          
+//  End Of File