--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuilderpluginextension/inc/cesmrncseditor.h	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,199 @@
+/*
+* Copyright (c) 2007-2009 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: This file defines class CESMRNcsEditor.
+*
+*/
+
+#ifndef CESMRNCSEDITOR_H
+#define CESMRNCSEDITOR_H
+
+#include <eikrted.h>
+#include <AknUtils.h>
+
+class CAknsBasicBackgroundControlContext;
+class CNcsCustomDraw;
+class CESMRLayoutManager;
+
+/**
+ *  CESMRNcsEditor is a specialised CEikRichTextEditor for 
+ *  the email address lists for attendee fields.
+ */
+NONSHARABLE_CLASS( CESMRNcsEditor ) : public CEikRichTextEditor
+    {
+public:
+    /** 
+     * Constructor of this class
+     * @param default text of the editor
+     * @param aHeaderField set if editor contains a headerfield
+     * @returns CESMRClsItem instance
+     */
+    CESMRNcsEditor( HBufC* aDefaultText );
+
+    /**
+     * C++ Virtual Destructor.
+     */
+    virtual ~CESMRNcsEditor();
+
+public: // new functions
+    /**
+     * Get the size and position rectangle of the editor
+     * @param aLineRect rectangle of the editor
+     */
+    void GetLineRectL( TRect& aLineRect ) const;
+
+    /**
+     * Get the number of scrollable lines of the rich text editor
+     * @return number of scrollable lines
+     */
+    virtual TInt ScrollableLines() const;
+
+    /**
+     * Get the current line number of the selection
+     * @return current selected line number 
+     */
+    virtual TInt CursorLineNumber() const;
+
+    /**
+     * Get the number of lines in the editor
+     * @return number of lines in the editor
+     */
+    virtual TInt LineCount() const;
+
+    /**
+     * Get the current position in the editor line
+     * @return position in the current line of the editor
+     */
+    virtual TInt CursorPositionL() const;
+
+    /**
+     * Get the descriptor content of the editor label
+     * @return descriptor of the label
+     */
+    virtual const TDesC& GetLabelText() const;
+
+    /**
+     * Set the maximum length for the label
+     * @param aSize maximum length for the label
+     */
+    void SetMaximumLabelLength( TSize aSize );
+
+    /**
+     * Initialise/reset the rich text editor
+     */
+    void SetupEditorL();
+
+    /**
+     * Update editor content
+     */
+    void UpdateEditorL();
+
+    /**
+     * Update editor position
+     */
+    void PositionChanged();
+
+    /**
+     * Get the height of the text in the editor
+     * @return height of the text in the editor
+     */
+    TInt TextHeight() const;
+
+    /**
+     * Get the height of the single line of text in the editor
+     * @return height of the single line of text in the editor
+     */
+    TInt GetLineHeightL() const;
+
+    /**
+     * Get the number of characters in the editor
+     * @return number of characters in the editor
+     */
+    TInt GetNumChars() const;
+
+    /**
+      * Get the length of the editor document
+      * @return length of the editor document
+      */
+    TInt DocumentLength() const;
+
+    /**
+      * Get the number of pixels above the current editor line
+      * @return number of pixels above the current editor line
+      */
+    TInt PixelsAboveBand() const;
+
+    /**
+      * Change the number of pixels above the current editor line
+      * @param aPixels set the  number of pixels above the current editor line
+      */
+    TInt ChangeBandTopL(TInt aPixels);
+
+    /**
+      * Set the color of the text in the editor
+      * @param aColor color of the text in the editor
+      */
+    void SetTextColorL( TLogicalRgb aColor );
+
+    /**
+      * check if the editor has default text available
+      * @param ETrue if editor has default text available
+      */
+    TBool HasDefaultText();
+
+    /**
+      * Get length of text after trim
+      * return length of text after trim
+      */
+    TInt TrimmedTextLengthL();
+
+    /**
+      * Set the font of the editor
+      * @param aFont font of the editor
+      * @param aLayout pointer to layout manager to get the font and sizes
+      */
+    void SetFontL( const CFont* aFont, CESMRLayoutManager* aLayout );
+    
+#ifdef _DEBUG
+    void DebugDump();
+#endif
+
+public: // from CoeControl
+    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
+    void SetTextL( const TDesC* aDes );
+    void SetRect( const TRect& aRect );
+
+protected: // from CEikEdwin
+    virtual void HandleResourceChange( TInt aType );
+
+protected: // from MEditObserver
+    virtual void EditObserver( TInt aStart, TInt aExtent );
+
+private: // Implementation
+    void UpdateColors();
+    void UpdateGraphics();
+    void DoUpdateGraphicsL();
+
+private: // data
+    TInt iPreviousFontHeight;
+    TInt32 iPreviousLineSpacingInTwips;
+    HBufC* iDefaultText;//not own
+    TBool iHasDefaultText;
+    TRgb iTextColor;
+
+    // background control context. Owned.
+    CAknsBasicBackgroundControlContext* iBgContext;
+    };
+
+
+#endif