--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/emailui/inc/ncsaddressinputfield.h	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,288 @@
+/*
+* 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 CNCSADDRESSINPUTFIELD_H
+#define CNCSADDRESSINPUTFIELD_H
+
+
+// INCLUDES
+#include <aknview.h>
+#include <AknDef.h>
+//<cmail>
+#include <eikedwob.h>
+//</cmail>
+#include "ncscontrol.h"
+
+//<cmail>  Temporary hardcoded layout values
+//Horizontal values
+const TInt KButtonXa = 5;
+const TInt KButtonXb = 80;
+const TInt KTxtFieldXa = KButtonXb + 7;
+const TInt KTxtFieldXb = 445;
+
+//To-field
+const TInt KToAy = 5;
+const TInt KToBy = KToAy + 45;
+const TInt KToFieldAy = 5;
+const TInt KToFieldBy = KToFieldAy + 45;
+
+//Cc-field
+const TInt KCcAy = KToBy + 7;
+const TInt KCcBy = KCcAy + 45;
+const TInt KCcFieldAy = KToFieldBy + 7;
+const TInt KCcFieldBy = KCcFieldAy + 45;
+
+//Bcc-field
+const TInt KBccAy = KCcBy + 7;
+const TInt KBccBy = KBccAy + 45;
+const TInt KBccFieldAy = KCcFieldBy + 7;
+const TInt KBccFieldBy = KBccFieldAy + 45;
+
+//Subject field
+const TInt KSubjectLblRectAy = KBccBy + 7;
+const TInt KSubjectLblRectBy = KSubjectLblRectAy + 45;
+const TInt KSubjectFieldRectAy = KBccFieldBy + 7;
+const TInt KSubjectFieldRectBy = KSubjectFieldRectAy + 45;
+
+//A konst for empty return values
+_LIT( KEmptyReturnValue, "" );
+//</cmail>
+
+class CEikImage;
+class CAknButton;
+class CNcsAifEditor;
+class CNcsEmailAddressObject;
+class CNcsHeaderContainer;
+
+
+/**
+*  CNcsAddressInputField container control class.
+*/
+class MNcsAddressPopupList
+    {
+public:
+    virtual void UpdatePopupContactListL( const TDesC& aMatchString, TBool iListAll ) = 0;
+	virtual void ClosePopupContactListL() = 0;
+    };
+
+
+/**
+*  CNcsAddressInputField container control class.
+*/
+class CNcsAddressInputField: public CCoeControl, public MEikEdwinSizeObserver,
+                             public MNcsControl, public MCoeControlObserver
+    {
+public: // enum
+    
+    enum TNcsInputFieldType
+        {
+        EInputFieldTo,
+        EInputFieldCc,
+        EInputFieldBcc
+        };
+    
+public: // Constructors and destructor
+
+        /**
+        * NewL
+        * Create a CNcsAddressInputField object, which will draw itself to aRect
+        */
+    static CNcsAddressInputField* NewL( 
+        TInt aLabelId,
+        TNcsInputFieldType aFieldType,
+        MNcsFieldSizeObserver* aSizeObserver,
+        MNcsAddressPopupList* aAddressPopupList,
+        CNcsHeaderContainer* aParentControl );
+        
+    /**
+    * ~CNcsAddressInputField
+    * Destructor
+    */
+    virtual ~CNcsAddressInputField();
+
+public: // new functions
+    
+    TInt MinimumHeight() const;
+        
+    void SetAddressesL( const RPointerArray<CNcsEmailAddressObject>& aAddress );
+        
+    const RPointerArray<CNcsEmailAddressObject>& GetAddressesL( TBool aParseNow=ETrue );
+        
+    void GetLineRectL( TRect& aLineRect ) const;
+        
+    void SetMaxLabelLength( TInt aMaxLength );
+        
+    TInt GetMinLabelLength() const;
+        
+    void AddAddressL( const CNcsEmailAddressObject& aAddress ); 
+        
+    void AddAddressL( const TDesC& aDisplayName, const TDesC& aEmail );   
+                    
+    void AddAddressL( const TDesC& aEmail );
+        
+    void AppendAddressesL( const RPointerArray<CNcsEmailAddressObject>& aAddress );
+        
+    CEikEdwin* TextEditor() const;
+
+    HBufC* GetLookupTextLC() const;
+
+    const CNcsEmailAddressObject* EmailAddressObjectBySelection() const;
+		
+    void SelectAllTextL();
+		
+    void SetTextColorL( TLogicalRgb aColor );
+
+    CNcsEditor* Editor() const;
+        
+    TBool IsEmpty() const;
+
+// <cmail> S60 Skin support
+    void SetLabelTextColorL (TRgb aColor);
+    
+    void FixSemicolonAtTheEndL();
+// </cmail>
+
+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 CNcsAddressInputField to the screen.
+    * @since S60 v3.0
+    * @param aRect the rectangle of this view that needs updating
+    */
+    void Draw( const TRect& aRect ) const;
+        
+    void SizeChanged();
+    
+	void PositionChanged();
+
+    //<cmail>
+    void HandlePointerEventL( const TPointerEvent& aPointerEvent );
+    //</cmail>
+    
+    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
+        
+    void FocusChanged(TDrawNow aDrawNow);
+
+    void HandleResourceChange( TInt aType );
+        
+public: // from MEikEdwinSizeObserver
+        
+    TBool HandleEdwinSizeEventL( CEikEdwin* aEdwin, TEdwinSizeEvent aEventType, TSize aDesirableEdwinSize );
+        
+public: // from MNcsControl
+
+    virtual TInt LineCount() const;
+
+    virtual TInt ScrollableLines() const;
+
+    virtual TInt GetNumChars() const;
+
+    virtual TInt CursorLineNumber() const;
+
+    virtual TInt CursorPosition() const;
+
+    virtual void Reposition(TPoint& aPt, TInt aWidth);
+
+    virtual const TDesC& GetLabelText() const;
+
+    // <cmail> Platform layout change       
+    TInt LayoutLineCount() const;
+    // </cmail> Platform layout change
+
+//<cmail>
+private:
+    
+    void HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType );
+//</cmail>
+private: // methods
+    
+    CNcsAddressInputField( 
+        TNcsInputFieldType aFieldType,
+        MNcsFieldSizeObserver* aSizeObserver,
+        MNcsAddressPopupList* aAddressPopupList,
+        CNcsHeaderContainer* aParentControl );
+        
+    void ConstructL( TInt aLabelTextId );
+    
+    void UpdateFontSize();
+    
+    //<cmail>
+    void CreateControlsL( const TDesC& aControlText );
+    
+    void LayoutTouch();
+    
+    void LayoutNonTouch();  
+    //</cmail>
+
+private: // data
+    	
+    CNcsHeaderContainer* iParentControl; // not owned
+    
+    MNcsAddressPopupList* iAddressPopupList;
+    
+    /*
+    * text field
+    * Own
+    */
+    CNcsLabel* iLabel;
+    
+// <cmail> Platform layout changes
+    const CFont* iFont; // not owned, needs to be released in the end
+    
+    CAknButton* iButton;
+// </cmail> Platform layout changes   
+    /*
+    * text field
+    * Own
+    */
+    CNcsAifEditor* iTextEditor;
+        
+    TNcsInputFieldType iFieldType;
+        
+    TBool iFocusChanged;
+        
+    TInt iEditorMinimumHeight;
+    
+// <cmail> Platform layout changes
+    TInt iEditorLineCount;
+// </cmail> Platform layout changes
+       
+    TInt iMaximumLabelLength;
+        
+    RTimer iPopupTimer;
+        
+    TRgb iBorderColor;
+    
+    TRgb iBgColor;
+    
+    // for keeping buttons in view while scrolling
+    TPoint iOriginalFieldPos;
+    TPoint iOriginalButtonPos;
+    };
+	
+#endif // CNCSADDRESSINPUTFIELD_H