allslistsview2.cpp

各种Symbian ListBox的真实案例： 已经齐了

/*
* ============================================================================
*  Name     : CAllSListsView2 from AllSListsView2.h
*  Part of  : AllSLists
*  Created  : 16.03.2006 by ToBeReplacedByAuthor
*  Implementation notes:
*     Initial content was generated by Series 60 Application Wizard.
*  Version  :
*  Copyright: ToBeReplacedByCopyright
* ============================================================================
*/

// INCLUDE FILES
#include  <aknviewappui.h>
#include  <avkon.hrh>
#include  <AllSLists.rsg>

#include  "AllSLists.hrh"
#include  "AllSListsView2.h"
#include  "AllSListsContainer2.h" 

// ================= MEMBER FUNCTIONS =======================

// ---------------------------------------------------------
// CAllSListsView2::ConstructL(const TRect& aRect)
// EPOC two-phased constructor
// ---------------------------------------------------------
//
void CAllSListsView2::ConstructL()
    {
    BaseConstructL( R_ALLSLISTS_VIEW2 );
    }

// ---------------------------------------------------------
// CAllSListsView2::~CAllSListsView2()
// destructor
// ---------------------------------------------------------
//
CAllSListsView2::~CAllSListsView2()
    {
    if ( iContainer )
        {
        AppUi()->RemoveFromViewStack( *this, iContainer );
        }

    delete iContainer;
    }

// ---------------------------------------------------------
// TUid CAllSListsView2::Id()
// 
// ---------------------------------------------------------
//
TUid CAllSListsView2::Id() const
    {
    return KView2Id;
    }

// ---------------------------------------------------------
// CAllSListsView2::HandleCommandL(TInt aCommand)
// takes care of view command handling
// ---------------------------------------------------------
//
void CAllSListsView2::HandleCommandL(TInt aCommand)
    {   
    switch ( aCommand )
        {
        case EAllSListsCmdDouble:
        case EAllSListsCmdFormDouble:
        case EAllSListsCmdDouble2:
        case EAllSListsCmdDoubleNumber:
        case EAllSListsCmdDoubleTime:
        case EAllSListsCmdDoubleLarge:
        case EAllSListsCmdDoubleGraphic:
        case EAllSListsCmdFormDoubleGraphic:
            {
            TInt id = aCommand - EAllSListsCmdDouble + R_ALLSLISTS_DOUBLE_LISTBOX;
            iContainer->ShowListBoxL(id);
            break;
            }
        case EAknCmdMark:
        case EAknCmdUnmark:
        case EAknMarkAll:
        case EAknUnmarkAll:
            {
            iContainer->HandleMarkCommandL(aCommand);
            break;
            }
        case EAknSoftkeyBack:
            {
            AppUi()->HandleCommandL(EEikCmdExit);
            break;
            }
        default:
            {
            AppUi()->HandleCommandL( aCommand );
            break;
            }
        }
    }

// ---------------------------------------------------------
// CAllSListsView2::HandleClientRectChange()
// ---------------------------------------------------------
//
void CAllSListsView2::HandleClientRectChange()
    {
    if ( iContainer )
        {
        iContainer->SetRect( ClientRect() );
        }
    }

// ---------------------------------------------------------
// CAllSListsView2::DoActivateL(...)
// 
// ---------------------------------------------------------
//
void CAllSListsView2::DoActivateL(
   const TVwsViewId& /*aPrevViewId*/,TUid /*aCustomMessageId*/,
   const TDesC8& /*aCustomMessage*/)
    {
    if (!iContainer)
        {
        iContainer = new (ELeave) CAllSListsContainer2;
        iContainer->SetMopParent(this);
        iContainer->ConstructL( ClientRect() );
        AppUi()->AddToStackL( *this, iContainer );
        }
   }

// ---------------------------------------------------------
// CAllSListsView2::DoDeactivate()
// 
// ---------------------------------------------------------
//
void CAllSListsView2::DoDeactivate()
    {
    if ( iContainer )
        {
        AppUi()->RemoveFromViewStack( *this, iContainer );
        }
    
    delete iContainer;
    iContainer = NULL;
    }

// End of File