1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Container class for compose view

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CNCSATTACHMENTFIELD_H

    21 #define CNCSATTACHMENTFIELD_H

    22 

    23 

    24 #include "ncscontrol.h"

    25 

    26 

    27 class MNcsFieldSizeObserver;

    28 class CNcsHeaderContainer;

    29 

    30 

    31 /**

    32  *  CNcsAttachmentField

    33  */

    34 class CNcsAttachmentField: 

    35 	public CCoeControl,

    36 	public MNcsControl

    37     {

    38 public: // construct & destruct

    39 

    40     static CNcsAttachmentField* NewL( 

    41     	TInt aLabelTextId,

    42         MNcsFieldSizeObserver* aSizeObserver,

    43         CNcsHeaderContainer* aParentControl );

    44 

    45     virtual ~CNcsAttachmentField();

    46 

    47 public: // methods

    48 

    49     TInt MinimumHeight() const;

    50 

    51     void SetMaxLabelLength( TInt aMaxLength );

    52 

    53     TInt GetMinLabelLength() const;

    54     

    55     void SetTextL( const TDesC& aText );

    56     void SetTextL( const TDesC& aAttachmentName, const TDesC& aAttachmentSizeDesc );

    57 

    58 public: // from MNcsControl

    59     

    60     TInt LineCount() const;

    61 

    62     TInt ScrollableLines() const;

    63 

    64     TInt GetNumChars() const;

    65 

    66     TInt CursorLineNumber() const;

    67 

    68     TInt CursorPosition() const;

    69 

    70     void Reposition( TPoint& aPt, TInt aWidth );

    71 

    72     const TDesC& GetLabelText() const;

    73     

    74     // <cmail> Platform layout change       

    75     TInt LayoutLineCount() const;

    76     // </cmail> Platform layout change

    77     

    78 public: // from CCoeControl

    79 

    80     void Draw( const TRect& aRect ) const;

    81         

    82     void SizeChanged();

    83 

    84     void PositionChanged();

    85 

    86     void SetContainerWindowL( const CCoeControl& aContainer );

    87 

    88     void FocusChanged( TDrawNow aDrawNow );                  

    89 

    90     void HandleResourceChange( TInt aType );

    91 

    92 private: // methods

    93     

    94     CNcsAttachmentField( MNcsFieldSizeObserver* aSizeObserver, 

    95                          CNcsHeaderContainer* aParentControl );

    96         

    97     void ConstructL( TInt aLabelTextId );

    98     

    99     void UpdateColors();

   100     

   101 	void UpdateFontSize();

   102 

   103 	// <cmail> Platform layout change 

   104     void LayoutControls();

   105 	

   106 	void UpdateIconPositions( const TRect& aRect );

   107 	// </cmail> Platform layout change 

   108 

   109     void UpdateAttachmentTextL();

   110     

   111     // <cmail> Platform layout change

   112     /**

   113      * Resizes icons 

   114      */

   115     void ResizeIcons();

   116     

   117     TInt CreateIcons();

   118     void CreateIconsL();

   119     // </cmail> Platform layout change

   120     

   121 private: // data

   122     

   123     CNcsHeaderContainer* iParentControl; // not owned

   124     

   125     CNcsLabel* iAttachmentLabel;

   126     

   127 // <cmail> Platform layout change

   128     //CFont* iLabelFont; // not owned, needs to be released in the end

   129     //CFont* iEditorFont; // not owned, needs to be released in the end

   130     const CFont* iLabelFont; // not owned

   131     const CFont* iEditorFont; // not owned

   132 // </cmail>

   133     

   134     HBufC* iAttachmentName;

   135     HBufC* iAttachmentSizeDesc;

   136         

   137     TInt iMaximumLabelLength;         

   138 

   139     TRgb iBgColor;

   140     

   141     TRgb iBorderColor;

   142     

   143     // Attachment icon

   144     CFbsBitmap* iAttachmentBitmap;

   145     CFbsBitmap* iAttachmentMask;

   146     TPoint iAttachmentIconPos;

   147 

   148     // Action menu icon

   149     CFbsBitmap* iActionMenuBitmap;

   150     CFbsBitmap* iActionMenuMask;

   151     TPoint iActionMenuIconPos;

   152     };

   153 

   154 #endif