--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/emailui/inc/ncssubjectfield.h	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,186 @@
+/*
+* 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:  Container class for compose view
+*
+*/
+
+
+
+#ifndef CNCSSUBJECTFIELD_H
+#define CNCSSUBJECTFIELD_H
+
+
+#include <aknview.h>
+#include <AknDef.h>
+#include "ncseditor.h"
+#include "ncscontrol.h"
+#include"ncsconstants.h"
+
+
+class CEikImage;
+class MNcsFieldSizeObserver;
+class CNcsHeaderContainer;
+class CAknPhysics;
+
+// CLASS DECLARATION
+/**
+*  CNcsSubjectField container control class.
+*
+*  @lib -
+*  @since S60 v3.0
+*/
+class CNcsSubjectField : public CCoeControl, public MEikEdwinSizeObserver, public MNcsControl
+    {
+public: // Constructors and destructor
+
+        /**
+        * NewL.
+        * Two-phased constructor.
+        * Create a CNcsSubjectField object, which will draw itself to aRect
+        * @since S60 v3.0
+        * @param aParent parent window.
+        * @param aText caption text
+        * @return a pointer to the created instance of CNcsSubjectField.
+        */
+    static CNcsSubjectField* NewL( TInt aLabelTextId,
+                                   MNcsFieldSizeObserver* aSizeObserver,
+                                   CNcsHeaderContainer* aParentControl );
+
+    virtual ~CNcsSubjectField();
+
+public: // new functions
+    
+    TInt MinimumHeight();
+        
+    void SetSubjectL( const TDesC& aSubject );
+        
+    CNcsEditor* Editor() const;
+        
+    TInt LineCount() const;
+
+    TInt CursorLineNumber() const;
+
+    TInt CursorPosition() const;
+
+    TInt ScrollableLines() const;
+
+    TInt GetNumChars() const;
+
+    const TDesC& GetLabelText() const;
+    
+    // <cmail> Platform layout change       
+    TInt LayoutLineCount() const;
+    // </cmail> Platform layout change    
+    
+    void GetLineRectL( TRect& aLineRect ) const;
+
+    void SetMaxLabelLength( TInt aMaxLength );
+
+    TInt GetMinLabelLength() const;
+
+    void SelectAllTextL();
+
+    void SetTextColorL( TLogicalRgb aColor );
+		
+    void EnableKineticScrollingL(CAknPhysics* aPhysics );
+    
+    void SetPhysicsEmulationOngoing( TBool aPhysOngoing );
+    
+public: // from CoeControl
+        /**
+        * SetContainerWinowL
+        * Set the cotainer window this control should raw in
+        * @since S60 v3.0
+        * @param aContainer The window continer that owns this control
+        */
+    void SetContainerWindowL(const CCoeControl& aContainer);
+
+    /**
+    * Draw
+    * Draw this CNcsSubjectField to the screen.
+    * @since S60 v3.0
+    * @param aRect the rectangle of this view that needs updating
+    */
+    void Draw( const TRect& aRect ) const;
+        
+    /**
+    * From CCoeControl
+    */
+    void SizeChanged();
+
+    void PositionChanged();
+        
+    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
+        
+    void FocusChanged(TDrawNow aDrawNow);                  
+
+    void HandleResourceChange( TInt aType );
+        
+    /**
+    * From MEikEdwinSizeObserver
+    */
+    TBool HandleEdwinSizeEventL( CEikEdwin* aEdwin, TEdwinSizeEvent aEventType, TSize aDesirableEdwinSize );
+        
+    inline void Reposition( TPoint& aPt, TInt aWidth );
+
+private:
+    
+    CNcsSubjectField( MNcsFieldSizeObserver* aSizeObserver, CNcsHeaderContainer* aParentControl );
+        
+    void ConstructL( TInt aLabelTextId );
+    
+    void UpdateColors();
+    
+    void UpdateFontSize();
+    
+    //<cmail>
+    void HandlePointerEventL( const TPointerEvent& aPointerEvent );
+    //</cmail>
+        
+private: // data
+    
+    CNcsHeaderContainer* iParentControl; // not owned
+    
+    /*
+    * text field
+    * Own
+    */
+    CNcsLabel* iLabel;
+        
+// <cmail> Platform layout changes
+    const CFont* iFont; // not owned, needs to be released in the end
+// </cmail> Platform layout changes
+    
+    /*
+    * text field
+    * Own
+    */
+    CNcsEditor* iTextEditor;
+        
+    TInt iEditorMinimumHeight;
+            
+    TInt iMaximumLabelLength;         
+      	
+    TRgb iBorderColor;
+    
+    TRgb iBgColor;
+    
+    TBool iDrawAfterFocusChange;
+   
+// <cmail> Platform layout changes
+    TInt iEditorLineCount;
+// </cmail> Platform layout changes
+    };
+
+#endif // CNCSSUBJECTFIELD_H