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:  Definition of the class CPbkxRclSearchResultListBox.

    15 *

    16 */

    17 

    18 

    19 #ifndef CPBKXRCLSEARCHRESULTLISTBOX_H

    20 #define CPBKXRCLSEARCHRESULTLISTBOX_H

    21 

    22 #include <aknlists.h>

    23 #include <eikclb.h>

    24 

    25 ////////////////////////////////////////////////////////////////////////////

    26 // CPbkxRclSearchResultListBox

    27 ////////////////////////////////////////////////////////////////////////////

    28 

    29 /**

    30 * Listbox for search result dialog.

    31 */

    32 class CPbkxRclSearchResultListBox : public CAknSingleStyleListBox

    33     {

    34 public: // constructor and destructor

    35 

    36     /**

    37     * Constructor.

    38     */

    39     CPbkxRclSearchResultListBox();

    40 

    41     /**

    42     * Destructor.

    43     */

    44     virtual ~CPbkxRclSearchResultListBox();

    45 

    46 protected: // methods from base classes

    47 

    48     /**

    49     * Creates item drawer for the listbox.

    50     */

    51     virtual void CreateItemDrawerL();

    52     

    53     /**

    54     * Creates view for the listbox.

    55     */

    56     virtual CListBoxView* MakeViewClassInstanceL();

    57     };

    58 

    59 ////////////////////////////////////////////////////////////////////////////

    60 // CPbkxRclSearchResultItemDrawer

    61 ////////////////////////////////////////////////////////////////////////////

    62 

    63 /**

    64 * Item drawer for search result listbox.

    65 */

    66 class CPbkxRclSearchResultItemDrawer : public CColumnListBoxItemDrawer

    67     {

    68 public: // constructor and destructor

    69 

    70     /**

    71     * Constructor.

    72     *

    73     * @param aTextListBoxModel Listbox model.

    74     * @param aFont Used font.

    75     * @param aColumnData Data class.

    76     */

    77     CPbkxRclSearchResultItemDrawer(

    78         MTextListBoxModel* aTextListBoxModel, 

    79         const CFont* aFont, 

    80         CColumnListBoxData* aColumnData );

    81 

    82     /**

    83     * Destructor.

    84     */

    85     virtual ~CPbkxRclSearchResultItemDrawer();

    86 

    87 public: // new methods

    88 

    89     /**

    90     * Sets highlighted text color.

    91     *

    92     * @param aColor Color.

    93     */

    94     void SetHighlightColor( TRgb aColor );

    95 

    96     /**

    97     * Sets normal text color.

    98     *

    99     * @param aColor Color.

   100     */

   101     void SetColor( TRgb aColor );

   102 

   103     /**

   104     * Reset color settings.

   105     *

   106     * @param aHighlightColor ETrue if highlight is reset, EFalse for normal.

   107     */

   108     void ResetColors( TBool aHighlightColor = EFalse );

   109 

   110 public: // from base classes

   111 

   112     /**

   113     * Draws item text.

   114     *

   115     * @param aItemIndex Item index.

   116     * @param aItemTextRect Item text rect.

   117     * @param aItemIsCurrent

   118     * @param aViewIsEmphasized

   119     * @param aItemIsSelected

   120     */

   121     virtual void DrawItemText(

   122         TInt aItemIndex,

   123         const TRect& aItemTextRect,

   124         TBool aItemIsCurrent,

   125         TBool aViewIsEmphasized, 

   126         TBool aItemIsSelected ) const;

   127 

   128 private: // data

   129 

   130     enum TColors

   131         {

   132         EColorSet = 0x1,

   133         EHighlighColorSet = 0x2

   134         };

   135 

   136     // Normal text color.

   137     TRgb iColor;

   138     

   139     // Highlighted text color.

   140     TRgb iHighlightColor;

   141     

   142     // Flag indicating that colors are set.

   143     TInt iColorsSet;

   144     

   145     };

   146 

   147 ////////////////////////////////////////////////////////////////////////////

   148 // CPbkxRclSearchResultListView

   149 ////////////////////////////////////////////////////////////////////////////

   150 

   151 /**

   152 * View for search result listbox.

   153 */

   154 class CPbkxRclSearchResultListView: public CAknColumnListBoxView 

   155     {

   156 protected:

   157     // From CListBoxView

   158     

   159     /**

   160      * Called when drawing empty list

   161      * 

   162      * @param aClientRect Not used.

   163      */

   164     void DrawEmptyList(const TRect &aClientRect) const;  

   165     };

   166 #endif

   167 

   168