www.pudn.com > listbox(symbian).rar > aknexlistbasecontainer.h

/* 
* ============================================================================= 
*  Name     : CAknExListBaseContainer 
*  Part of  : AknExList 
*  Copyright (c) 2003 Nokia. All rights reserved. 
* ============================================================================= 
*/ 
 
#ifndef AKNEXLISTBASECONTAINER_H 
#define AKNEXLISTBASECONTAINER_H 
 
// INCLUDES 
#include  
#include  
 
// CONSTANTS 
const TInt KAknExListDirBufLength = 256; // for lenght. 
// for initialization. 
const TInt KAknExListInitOutlineId = 0; 
const TInt KAknExListInitListResourceId = 0; 
const TInt KAknExListInitEmptyResourceId = 0; 
const TInt KAknExListMessageInitId = 0; 
const TInt KAknExListAddInitCount = 0; 
const TInt KAknExListRemoveInitCount = 0; 
const TInt KAknExListGraphicGulIconIndex = 10; 
const TInt KAknExListDefaultFlag = 0; 
// for number of adding and removing item. 
const TInt KAknExListNumberOfItemType1 = 1; 
const TInt KAknExListNumberOfItemType2 = 10; 
const TInt KAknExListNumberOfItemType3 = 100; 
const TInt KAknExListNumberOfItemType4 = 1000; 
const TInt KAknExListNumberOfItemType5 = 10000; 
// for key event. 
#define AKNEXLIST_ADDINGTYPE1_KEY '1' 
#define AKNEXLIST_ADDINGTYPE2_KEY '2' 
#define AKNEXLIST_ADDINGTYPE3_KEY '3' 
#define AKNEXLIST_ADDINGTYPE4_KEY '4' 
#define AKNEXLIST_ADDINGTYPE5_KEY '5' 
#define AKNEXLIST_REMOVINGTYPE1_KEY '6' 
#define AKNEXLIST_REMOVINGTYPE2_KEY '7' 
#define AKNEXLIST_REMOVINGTYPE3_KEY '8' 
#define AKNEXLIST_REMOVINGTYPE4_KEY '9' 
#define AKNEXLIST_REMOVINGTYPE5_KEY '0' 
#define AKNEXLIST_AUTONUMBERING_KEY '0' 
 
// FORWARD DECLARATIONS 
class CEikListBox; 
class CEikTextListBox; 
class CEikColumnListBox; 
class CEikFormattedCellListBox; 
class CTextListBoxModel; 
 
// CLASS DECLARATION 
 
/** 
* CAknExListBaseContainer  container control class. 
*/ 
class CAknExListBaseContainer : public CCoeControl 
    { 
 
    protected: // Constructors and destructor 
 
        /** 
        * Default constructor. 
        */ 
        CAknExListBaseContainer(); 
 
        /** 
        * Destructor. 
        */ 
        virtual ~CAknExListBaseContainer(); 
 
    protected: // New functions 
 
        /** 
        * Sets listbox from resource using ConstructFromResourceL() of 
        * CEikColumnListBox class. 
        * @param aListBox Pointer of listbox. 
        * @param aResourceId Resource ID of listbox. 
        */ 
        void SetListBoxFromResourceL( 
            CEikColumnListBox* aListBox, 
            const TInt aResourceId ); 
 
        /** 
        * Sets listbox from resource using ConstructFromResourceL() of 
        * CEikFormattedCellListBox class. 
        * @param aListBox Pointer of listbox. 
        * @param aResourceId Resource ID of listbox. 
        */ 
        void SetListBoxFromResourceL( 
            CEikFormattedCellListBox* aListBox, 
            const TInt aResourceId ); 
 
        /** 
        * Sets listbox from inner description using ConstructL() of 
        * CEikColumnListBox class. 
        * @param aListBox Pointer of listbox. 
        * @param aFlags Flags of listbox. 
        * @param textArray List items as CDesCArray. 
        */ 
        void SetListBoxFromInnerDescriptionL( 
            CEikColumnListBox* aListBox, 
            const TInt aFlags = KAknExListDefaultFlag, 
            CDesCArray* textArray = NULL ); 
 
        /** 
        * Sets listbox from inner description using ConstructL() of 
        * CEikFormattedCellListBox class. 
        * @param aListBox Pointer of listbox. 
        * @param aFlags Flags of listbox. 
        * @param textArray List items as CDesCArray. 
        */ 
        void SetListBoxFromInnerDescriptionL( 
            CEikFormattedCellListBox* aListBox, 
            const TInt aFlags = KAknExListDefaultFlag, 
            CDesCArray* textArray = NULL ); 
 
        /** 
        * Creates scrollbar. 
        * @param aListBox Pointer of created listbox. 
        */ 
        void CreateScrollbarL( CEikListBox* aListBox ); 
 
        /** 
        * Update scroll bar. 
        * @param aListBox Pointer of created listbox. 
        */ 
        void UpdateScrollBar(CEikListBox* aListBox); 
 
        /** 
        * Creates FindBox and returns it's pointer. 
        * @param aListBox Pointer of listbox. 
        * @param aModel Pointer of model. 
        * @param aStyle Style of FindBox. 
        * @return Pointer of CAknSearchField. 
        */ 
        CAknSearchField* CreateFindBoxL( 
            CEikListBox* aListBox, 
            CTextListBoxModel* aModel, 
            CAknSearchField::TSearchFieldStyle aStyle ); 
 
        /** 
        * Automatic numbering of list item. 
        * @param aListBox Pointer of listbox. 
        */ 
        void AutoNumberingL( CEikTextListBox* aListBox ); 
 
        /** 
        * Sets graphic icon using listbox as CEikColumnListBox. 
        * @param aListBox Pointer of listbox. 
        */ 
        void SetGraphicIconL( CEikColumnListBox* aListBox ); 
 
        /** 
        * Sets graphic icon using listbox as CEikFormattedCellListBox. 
        * @param aListBox Pointer of listbox. 
        */ 
        void SetGraphicIconL( CEikFormattedCellListBox* aListBox ); 
 
        /** 
        * Sets empty list for listbox. 
        * @param aListBox Pointer of listbox. 
        * @param Resource ID using text for empty list. 
        */ 
        void SetEmptyListL( CEikListBox* aListBox, const TInt aResourceId ); 
 
        /** 
        * Adds list items at the bottom of the list. 
        * @param aListBox Pointer of listbox. 
        * @param aModel Pointer of model. 
        * @param aCount Count of added items. 
        * @param aResourceId Resource ID useing added list items. 
        */ 
        void AddItemL( 
            CEikListBox* aListBox, 
            CTextListBoxModel* aModel, 
            const TInt aCount, 
            const TInt aResourceId ); 
 
        /** 
        * Removes list itmes. 
        * @param aListBox Pointer of listbox. 
        * @param aModel Pointer of model. 
        * @param aCount Count of removed items. 
        */ 
        void RemoveItemL( 
            CEikListBox* aListBox, 
            CTextListBoxModel* aModel, 
            const TInt aCount ); 
 
        /** 
        * Displays information message. 
        * @param aMessageId The ID of resource(Information message). 
        */ 
        void InfoMessage( const TInt aMessageId ); 
 
        /** 
        * Displays information message of total number for list items. 
        * @param aModel Pointer of model. 
        */ 
        void CountMessage( CTextListBoxModel* aModel ); 
 
        /** 
        * Displays message to main pane. 
        * @param Message 
        */ 
        void ShowMessageL(const TDesC & aMessage); 
 
        /** 
        * Displays information of marked item index. 
        * @param : aIndexArray : Array of marked item index 
        */ 
        void InfoMarkedItemIndexL(const CArrayFix* aIndexArray); 
 
    private: // New Function 
 
        /** 
        * Appends graphics data. 
        * @param Pointer of icon using graphics for listbox. 
        */ 
        virtual void GraphicIconL( CArrayPtr* aIcons ); 
 
    private: // From CoeControl 
        /** 
        * From CCoeControl, Draw. 
        * Fills the window's rectangle. 
        * @param aRect Region of the control to be (re)drawn. 
        */ 
        void Draw( const TRect& aRect ) const; 
 
    }; 
 
#endif 
 
// End of File