1 /*

     2 * Copyright (c) 2009 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:  Meeting request description field

    15  *

    16 */

    17 

    18 #ifndef CESMRVIEWERDESCRIPTIONFIELD_H

    19 #define CESMRVIEWERDESCRIPTIONFIELD_H

    20 

    21 #include <e32cmn.h>

    22 #include <eikedwob.h>

    23 #include "cesmrfield.h"

    24 #include "cesmrrichtextviewer.h"

    25 

    26 class CESMRLocationPlugin;

    27 class CESMRFeatureSettings;

    28 class CESMRUrlParserPlugin;

    29 

    30 /**

    31  * Description field is a custom control

    32  * that shows the description of a calendar event.

    33  */

    34 NONSHARABLE_CLASS( CESMRViewerDescriptionField ): public CESMRField,

    35                                                   public MEikEdwinSizeObserver,

    36                                                   public MESMRRichTextObserver

    37     {

    38 

    39 public:

    40     /**

    41      * Constructor of the description field.

    42      *

    43      * @return New description field object.

    44      */

    45     static CESMRViewerDescriptionField* NewL();

    46 

    47     // Destructor

    48     ~CESMRViewerDescriptionField();

    49 

    50 protected: // From CESMRField

    51     void InternalizeL( MESMRCalEntry& aEntry );

    52     void InitializeL();

    53     void GetCursorLineVerticalPos( TInt& aUpper, TInt& aLower );

    54     void ListObserverSet();

    55     TBool ExecuteGenericCommandL( TInt aCommand );

    56     void SetOutlineFocusL( TBool aFocus );

    57     void HandleLongtapEventL( const TPoint& aPosition );

    58     TBool SupportsLongTapFunctionalityL(

    59         		 const TPointerEvent &aPointerEvent );

    60 

    61 public: // From CCoeControl

    62     TKeyResponse OfferKeyEventL(const TKeyEvent& aEvent, TEventCode aType );

    63     TSize MinimumSize();

    64     void SizeChanged();

    65     TInt CountComponentControls() const;

    66     CCoeControl* ComponentControl( TInt aIndex ) const;

    67 

    68 public:

    69     // From MEikEdwinSizeObserver

    70     TBool HandleEdwinSizeEventL( CEikEdwin* aEdwin, TEdwinSizeEvent aType,

    71             TSize aSize );

    72 

    73 protected:

    74     TBool HandleRichTextLinkSelection( const CESMRRichTextLink* aLink );

    75 

    76 private: // Implementation

    77     CESMRViewerDescriptionField();

    78     void ConstructL();

    79     void AddShowOnMapLinkL( MESMRCalEntry& aEntry );

    80     void SetShowOnMapLinkMiddleSoftKeyL();

    81     CESMRFeatureSettings& FeaturesL();

    82     CESMRLocationPlugin& LocationPluginL();

    83     void ShowLocationOnMapL( const CESMRRichTextLink& aLink );

    84     void StoreGeoValueL( CCalEntry& aCalEntry,

    85                          const TDesC& aLocationUrl );

    86     CESMRUrlParserPlugin& UrlParserL();

    87 

    88 private:

    89 

    90     /**

    91      * Field size.

    92      */

    93     TSize iSize;

    94 

    95     /**

    96      * Rich text viewer.

    97      * Own.

    98      */

    99     CESMRRichTextViewer* iRichTextViewer;

   100 

   101     /**

   102      * Location plugin.

   103      * Own.

   104      */

   105     CESMRLocationPlugin* iLocationPlugin;

   106 

   107     /**

   108      * Feature settings.

   109      * Own.

   110      */

   111     CESMRFeatureSettings* iFeatures;

   112 

   113     /**

   114      * Location URL parser.

   115      * Own.

   116      */

   117     CESMRUrlParserPlugin* iUrlParser;

   118     };

   119 

   120 #endif /* CESMRVIEWERDESCRIPTIONFIELD_H */