mycolumnlistboxappui.cpp

来自「VC++ 开发的基于Symbian 手机系统的应用」· C++ 代码 · 共 84 行

/* Copyright (c) 2008, Nokia. All rights reserved */

#include <avkon.hrh>
#include <aknnotewrappers.h> 

#include "MyColumnListBox.pan"
#include "MyColumnListBoxAppUi.h"
#include "MyColumnListBoxAppView.h"
#include "MyColumnListBox.hrh"
#include "CDreamColumnListBox.h"

void CMyColumnListBoxAppUi::ConstructL()
    {
    BaseConstructL(EAknEnableSkin);

    iAppView = CMyColumnListBoxAppView::NewL(ClientRect());    
	
	AddViewL(iAppView); // Transfer ownership to base class 

    SetDefaultViewL(*iAppView);
    }

CMyColumnListBoxAppUi::CMyColumnListBoxAppUi()                              
    {
    // add any construction that cannot leave here
    }

CMyColumnListBoxAppUi::~CMyColumnListBoxAppUi()
    {
//    if (iAppView)
//        {
//        iEikonEnv->RemoveFromStack(iAppView);
//        delete iAppView;
//        iAppView = NULL;
//        }
    }

void CMyColumnListBoxAppUi::HandleCommandL(TInt aCommand)
    {
    switch(aCommand)
        {
        case EEikCmdExit:
        case EAknSoftkeyExit:
            Exit();
            break;

        case EMyColumnListBoxCommand1:
            {
            _LIT(message,"Command 1");
            CAknInformationNote* informationNote = new (ELeave) CAknInformationNote;
            informationNote->ExecuteLD(message);
            }
            break;

        default:
            Panic(EMyColumnListBoxBasicUi);
            break;
        }
    }



TKeyResponse CMyColumnListBoxAppUi::HandleKeyEventL(
						const TKeyEvent& aKeyEvent,
						TEventCode aType)
{
	if(aType == EKeyDownArrow)
	{
		TInt i;
		i = 1;
	}
	else 
	{
	}
	return EKeyWasNotConsumed;
}

TKeyResponse CMyColumnListBoxAppUi::OfferKeyEventL(
        const TKeyEvent& aKeyEvent, TEventCode aType )
    {
    TInt code = aKeyEvent.iCode;
    return( EKeyWasNotConsumed );
    }