1 /*******************************************************************************

     2  * Copyright (c) 2005, 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved. This program and the accompanying materials

     4  * are made available under the terms of the Eclipse Public License v1.0

     5  * which accompanies this distribution, and is available at

     6  * http://www.eclipse.org/legal/epl-v10.html

     7  *

     8  * Contributors:

     9  *     Nokia Corporation - S60 implementation

    10  *******************************************************************************/

    11 

    12 

    13 #ifndef SWTCOMMANDMENU_H

    14 #define SWTCOMMANDMENU_H

    15 

    16 

    17 #include <eikmenub.h>

    18 #include <eikmenup.h>

    19 #include "eswtwidgetscore.h"

    20 #include "eswtmobileextensions.h"

    21 

    22 

    23 /**

    24  * CSwtCommandMenu

    25  * @lib eswt

    26  */

    27 NONSHARABLE_CLASS(CSwtCommandMenu)

    28         : public CBase

    29         , public MSwtMenu

    30 {

    31 // Methods

    32 public:

    33     static CSwtCommandMenu* NewL(MSwtDisplay& aDisplay);

    34     void Reset();

    35     void AppendCommand(const MSwtCommand& aCommand,

    36                        const MSwtMenu* aCascadeMenu);

    37     void AppendSeparator();

    38     void InsertCommand(const MSwtCommand& aCommand,

    39                        const MSwtMenu* aCascadeMenu, TInt aPos);

    40     const RPointerArray<MSwtCommand>& Commands() const;

    41 

    42 private:

    43     inline CSwtCommandMenu(MSwtDisplay& aDisplay);

    44     ~CSwtCommandMenu();

    45     void ConstructL();

    46 

    47 // From MSwtMenu

    48 public:

    49     TSwtPeer Dispose();

    50     TSwtPeer JavaPeer() const;

    51     void  RegisterChildL(MSwtMenuItem& aChild, TInt aIndex);

    52     void  UnregisterChild(MSwtMenuItem& aChild);

    53     void  SetEnabled(TBool aEnabled);

    54     void  SetVisible(TBool aVisible);

    55     TBool IsEnabled() const;

    56     TBool IsVisible() const;

    57     void  FillPaneL(CEikMenuPane& aMenuPaneControl) const;

    58     void  RefreshPaneL(CEikMenuPane& /*aMenuPaneControl*/) const {};

    59 #ifdef RD_SCALABLE_UI_V2

    60     void FillPopupL(CAknStylusPopUpMenu& aPopupMenu) const;

    61 #endif //RD_SCALABLE_UI_V2

    62     void  ProcessCommandL(TInt aCommandId, TInt aItemIndex,

    63                           TBool aOfferToSubMenus = EFalse) const;

    64     TInt  CountDisplayableItems(TBool aStylusPopupMenu = EFalse) const;

    65     const MSwtMenu* GetCascadeMenu(const CEikMenuPaneItem::SData& aItemData) const;

    66     TBool HasRadioGroup() const;

    67     CEikMenuPane* Host() const;

    68     void SetHost(CEikMenuPane* aPane);

    69     void  SetLocation(TInt aX, TInt aY);

    70     TPoint GetLocation() const;

    71     TBool LocationEnabled() const;

    72     const RPointerArray<MSwtMenuItem>* Items() const;

    73     void  SetDefaultItem(MSwtMenuItem*);

    74     MSwtMenuItem* DefaultItem() const;

    75 

    76 // Data

    77 private:

    78     MSwtDisplay&               iDisplay;

    79     RPointerArray<MSwtCommand> iItems;        // Command items

    80     RPointerArray<MSwtMenu>    iCascadeMenus; // Cascade menus of menu items

    81     RArray<TInt>               iSeparators;   // Index of separators between menu items

    82     TBool iDisabled;

    83 

    84     /**

    85      * Menu pane on which the menu displays its items. Can be null.

    86      * Not Own

    87      */

    88     mutable CEikMenuPane* iHost;

    89 };

    90 

    91 

    92 #endif // SWTCOMMANDMENU_H