diff -r 000000000000 -r 8466d47a6819 emailuis/uicomponents/inc/fstextviewervisualizerdata.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/uicomponents/inc/fstextviewervisualizerdata.h	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,216 @@
+/*
+* 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:  Storage class for visuals belonging to visualizer
+*
+*/
+
+
+#ifndef C_FSTEXTVIEWERVISUALIZERDATA_H
+#define C_FSTEXTVIEWERVISUALIZERDATA_H
+
+//<cmail> removed __FS_ALFRED_SUPPORT flag
+//#include <fsconfig.h>
+//</cmail> removed __FS_ALFRED_SUPPORT flag
+#include <e32base.h>
+#include <gdi.h>
+#include <biditext.h>
+
+class CAlfVisual;
+class TAlfRealRect;
+class CAlfLayout;
+class CAlfAnchorLayout;
+class CAlfTextVisual;
+class CAlfControl;
+class CAlfBorderBrush;
+class CFsTextParser;
+class CFsTextViewerSelectsManager;
+class CFsTextViewerCoordinator;
+class CFsTextParser;
+
+class TKeyArrayPtr : public TKeyArrayFix
+    {
+    public:
+        inline TKeyArrayPtr(TInt aOffset, TKeyCmpText aType) 
+            :TKeyArrayFix(aOffset, aType) {}
+        inline TKeyArrayPtr(TInt aOffset, TKeyCmpText aType, TInt aLength)
+            :TKeyArrayFix(aOffset, aType, aLength) {}
+        inline TKeyArrayPtr(TInt aOffset, TKeyCmpNumeric aType) 
+            :TKeyArrayFix(aOffset, aType) {}
+        virtual TAny* At(TInt aIndex) const;
+    };
+
+class TFsVisRange
+    {
+    public:
+        TInt iStart;
+        TInt iEnd;
+    };
+
+class TFsRangedVisual
+    {
+    public:
+        CAlfVisual* iVisual;
+        CAlfLayout* iLayout;
+        TRect iRect;
+        TBool iIsActive;
+        TBool iIsText;
+        TBool iEmbed;
+        TBool iHotspot;
+        TBool iIsVisible;
+        TBool iSmiley;
+        TBool iMoved;
+        TBidiText::TDirectionality iDirection;
+        TInt iStart;
+        TInt iEnd;
+        TInt iHotspotType;
+        TInt iId;
+        TInt iTextStyleId;
+        TInt iLineNumber;
+        TRgb iTextColor;
+    };
+
+class TFsPartBgVisual
+    {
+    public:
+        TInt iStart;
+        TInt iEnd;
+        CAlfVisual* iVisual;
+        TRect iRect;
+    };
+
+class TFsCursorPos
+    {
+    public: 
+        TInt iVisual;
+        TInt iOffset;
+    };
+
+class CFsTextViewerVisualizerData : public CBase
+    {
+    public:
+        static CFsTextViewerVisualizerData* NewL( 
+                CAlfControl* aControl, 
+                CFsTextParser* aParser, 
+                CFsTextViewerSelectsManager* aSelector );
+        ~CFsTextViewerVisualizerData();
+
+    public:
+        void AppendVisualL( TFsRangedVisual aVisual );
+        void AppendVisualL( TFsRangedVisual* aVisual );
+        void AppendVisualL( CAlfVisual* aVisual, TFsVisRange aRange );
+        void AppendLayoutL( CAlfVisual* aVisual, TFsVisRange aRange );
+        void AppendBgL( TFsPartBgVisual aBg );
+        TBool RemoveBg( CAlfVisual* aVisual );
+        void ResetBgArray();
+        void InsertVisualL( 
+                TInt aIndex, 
+                CAlfVisual* aVisual, 
+                TFsVisRange aRange );
+        void PopVisual();
+        void RemoveVisual( TInt aIndex );
+        void DisableVisual( TInt aIndex, TBool aStatus = ETrue );
+        void DisableVisual( CAlfVisual* aVisual, TBool aStatus = ETrue );
+        void EnableVisual( TInt aIndex, TBool aStatus = ETrue );
+        void EnableVisual( CAlfVisual* aVisual, TBool aStatus = ETrue );
+        CAlfVisual* GetVisual( TInt aIndex );
+        TInt GetVisLength( TInt aIndex );
+        TInt GetVisStartOffset( TInt aIndex );
+        TInt GetVisEndOffset( TInt aIndex );
+        TInt GetLayEndOffset( TInt aIndex );
+        TFsVisRange GetVisOffsets( TInt aIndex );
+        TInt Count();
+        TInt Find( CAlfVisual* aVisual );
+        TInt FindLayout( CAlfVisual* aVisual );
+        TInt Find( TInt aOffset );
+        TBool MoveToNextCharL();
+        TBool MoveToPrevCharL();
+        TInt FindPrevChar();
+        TRect GetCursorRectL();
+        TInt GetCursorCharOffset();
+        void SetCursorCharOffset( TInt aOffset );
+        void Sort();
+        TInt RestoreL( TFsRangedVisual* aVisual );
+        void ScrollAllL( TInt aTrans, TInt aTime, CAlfLayout* aRootLayout );
+        TInt GetTextStyle( CAlfTextVisual* aVisual );
+        void DimAllHotspotsL();
+        void RefreshSelectsL();
+        TRect GetVisualPos( TInt aCharIndex );
+        TFsRangedVisual* GetVisualAtIndex( TInt aIndex );
+        void ScrollFromCharL( TInt aCharIndex, TInt aTrans, TInt aTime, CAlfLayout* aRootLayout ); //<cmail> leaving
+        void SetScreenHeight( TInt aScreenHeight );
+        TFsRangedVisual* GetVisualWithChar( TInt aCharIndex );
+        TFsRangedVisual* GetFirstVisible();
+        TFsRangedVisual* GetLastVisible();
+        TFsRangedVisual* GetRangedVisual( CAlfVisual* aVisual );
+        void UpdateLinesNumbers();
+        TInt GetTotalLines();
+        TInt RemoveFromLineL( 
+                TInt aLineNumber, 
+                CFsTextViewerCoordinator* aHelper );
+        TInt GetFirstCharInLine( TInt aLineNumber );
+        //<cmail>
+        TInt GetCharLineNumber( TInt aCharNumber );
+        //</cmail>
+        void SetParser( CFsTextParser* aParser );
+        void FindAndHighlightHotspotL( TInt aLine );
+        TInt GetCursorLine();
+        void ReloadPicturesL( TInt aLine );
+        TInt GetTotalHeight();
+        void HideActionButtonFromCurrentHighlightedHotspot();
+        void ShowActionButtonForCurrentHighlightedHotspotL();
+        void HideAll();
+        void RestoreVisibleL();
+        void RegisterHotspotsL();
+        void SetStatusLineLayout( CAlfAnchorLayout* aLayout );
+        TInt GetLineOffset( TInt aLine );
+
+    public:
+        enum TFsScrollDirection
+            {
+            EFsScrollDown = 1,
+            EFsScrollUp
+            };
+
+    private: 
+        void ConstructL();
+        CFsTextViewerVisualizerData( 
+                CAlfControl* iControl, 
+                CFsTextParser* aParser, 
+                CFsTextViewerSelectsManager* aSelector );
+		// <cmail> needed anymore ?
+        //void DoScrollFromCharL( TInt aCharIndex, TInt aTrans, TInt aTime, TRect aVisibleArea );
+		// </cmail>
+
+    private:
+        RPointerArray<TFsRangedVisual> iVisArray;
+        RArray<TFsRangedVisual> iLayoutArray;
+        RArray<TFsPartBgVisual> iBgArray;
+        CAlfAnchorLayout* iStatusLineLayout;
+        TFsCursorPos iPosition;
+        TInt iCurrentChar;
+        TInt iPrevChar;
+        TInt iLength;
+        CAlfControl* iControl;
+        CFsTextParser* iParser;
+        CFsTextViewerSelectsManager* iSelector;
+        TInt iScreenOffset;
+        TInt iTopBorder;
+        TInt iBottomBorder;
+        TInt iScreenHeight;
+        TInt iVisualAmount;
+        TFsScrollDirection iScrollDirection;        
+        CAlfBorderBrush* iDebugBrush;
+    };
+
+#endif //C_FSTEXTVIEWERVISUALIZERDATA_H