selectcardcontainer.cpp

symbian 3nd 实现短信息收发

#include <FrMes.rsg>
#include "FrMes.hrh"
#include "SelectCardContainer.h"

#include "FrMesAppUi.h"
#include "BookEngine.h"
#include <aknlists.h>
// ================= MEMBER FUNCTIONS =======================

// C++ default constructor can NOT contain any code, that
// might leave.
//
CSelectCardContainer::CSelectCardContainer()
    {
		m_pListBox	= NULL;
		m_pListBoxArray = NULL;
    }

// EPOC default constructor can leave.
void CSelectCardContainer::ConstructL(const TRect& aRect)
    {
    CreateWindowL();

	//listbox
	m_pListBox = new( ELeave ) CAknSingleNumberStyleListBox();
	CleanupStack::PushL(m_pListBox);
	m_pListBox->ConstructL(this, EAknListBoxMarkableList | EAknListBoxMultiselectionList);	
	m_pListBox->SetContainerWindowL( *this );
	m_pListBox->SetRect(aRect);
    m_pListBox->CreateScrollBarFrameL( ETrue );
    m_pListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
	//添加项目列表
	m_pListBoxArray = new (ELeave) CDesCArrayFlat(10);
	CleanupStack::PushL(m_pListBoxArray);
	CTextListBoxModel* model = m_pListBox->Model();
	model->SetItemTextArray( m_pListBoxArray );
	model->SetOwnershipType(ELbmDoesNotOwnItemArray);
	CleanupStack::Pop(2);

	m_pListBox->SetFocus( ETrue );
	
    SetRect(aRect);
    ActivateL();
    }

// Destructor
CSelectCardContainer::~CSelectCardContainer()
    {
	if(m_pListBox)
	{
		delete m_pListBox;
		m_pListBox = NULL;
	}
	if(m_pListBoxArray)
	{
		delete m_pListBoxArray;
		m_pListBoxArray = NULL;
	}
    }

// ---------------------------------------------------------
// CAknExEditorContainer::FocusTo(TInt aCommand)
// Change foccused control.
// (other items were commented in a header).
// ---------------------------------------------------------
//

void CSelectCardContainer::FocusTo(TInt aCommand)
    {
    }

// ---------------------------------------------------------
// CSelectCardContainer::SizeChanged()
// Called by framework when the view size is changed
// (other items were commented in a header).
// ---------------------------------------------------------
//
void CSelectCardContainer::SizeChanged()
    {
	if (m_pListBox)
	{
		m_pListBox->SetRect(Rect());
	}
    }

// ---------------------------------------------------------
// CSelectCardContainer::CountComponentControls() const
// (other items were commented in a header).
// ---------------------------------------------------------
//
TInt CSelectCardContainer::CountComponentControls() const
    {
    return 1; // return nbr of controls inside this container
    }

// ---------------------------------------------------------
// CSelectCardContainer::ComponentControl(TInt aIndex) const
// (other items were commented in a header).
// ---------------------------------------------------------
//
CCoeControl* CSelectCardContainer::ComponentControl(TInt aIndex) const
    {
    switch(aIndex)
	{
	case 0:
		return m_pListBox;
		break;
	default:
		return NULL;
		break;
	}
    }

// ---------------------------------------------------------
// CSelectCardContainer::Draw(const TRect& aRect) const
// (other items were commented in a header).
// ---------------------------------------------------------
//
void CSelectCardContainer::Draw(const TRect& aRect) const
    {
    CWindowGc& gc = SystemGc();
    gc.SetPenStyle(CGraphicsContext::ENullPen);
    gc.SetBrushColor(KRgbYellow);
    gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
    gc.DrawRect(aRect);
    }

// ---------------------------------------------------------
// CSelectCardContainer::OfferKeyEventL(...)
// Notify key events to editors.
// (other items were commented in a header).
// ---------------------------------------------------------
//
TKeyResponse CSelectCardContainer::OfferKeyEventL(
    const TKeyEvent& aKeyEvent, TEventCode aType)
    {
     if (m_pListBox)
		return m_pListBox->OfferKeyEventL (aKeyEvent, aType);
	else
		return EKeyWasNotConsumed;
    }


// ---------------------------------------------------------
// CSelectCardContainer::HandleControlEventL(
//     CCoeControl* aControl,TCoeEvent aEventType)
// (other items were commented in a header).
// ---------------------------------------------------------
//
void CSelectCardContainer::HandleControlEventL(
    CCoeControl* /*aControl*/,TCoeEvent /*aEventType*/)
    {
    }

// End of File  

void CSelectCardContainer::AddInfoToList(const TDesC& aText)
{
	TBuf<16>	sBuf;
	sBuf.Append(_L("\t"));
	sBuf.Append(aText);
	m_pListBoxArray->AppendL(sBuf);
	m_pListBox->HandleItemAdditionL();
}

void CSelectCardContainer::DisplayList()
{
	CFrMesAppUi* pApp = (CFrMesAppUi*)CEikonEnv::Static()->AppUi();
	TInt aCount = pApp->iPhoneBookArray->Count();
	m_pListBoxArray->Reset();
	if(aCount>0)
	{
		for(int i=0;i<aCount;i++)
		{
			HBufC* aFamilyName = NULL;
			HBufC* aFirstName = NULL;
			HBufC* aTelephone = NULL;
 			aFamilyName = pApp->iPhoneBookArray->At(i)->GetLastName();
			aFirstName = pApp->iPhoneBookArray->At(i)->GetFirstName();
			aTelephone = pApp->iPhoneBookArray->At(i)->GetTelephone();
			TBuf<16> aText;
            aText.Append(*aFamilyName);
 			aText.Append(*aFirstName);
			AddInfoToList(aText);
		}
		m_pListBox->SetCurrentItemIndex(0);
	}	
}

TInt CSelectCardContainer::GetCurrentItemIndex()
{
	return m_pListBox->CurrentItemIndex();
}