receivemescontainer.cpp

symbian 3nd 实现短信息收发

/*
* ============================================================================
*  Name     : CReceiveMesContainer from CCoeControl, MCoeControlObserver
*  Part of  : ReceiveMes
*  Copyright (c) 2003 Nokia. All rights reserved.
* ============================================================================
*/

// INCLUDE FILES
#include <eiklabel.h>  // for example label control
#include <barsread.h>  // for resource reader
#include <eikedwin.h>  // for CEikEdwin
#include <eikgted.h>   // for CEikGlobalTextEditor
#include <aknlists.h>   // for CColumnListBoxData
#include <FrMes.rsg>
#include "FrMes.hrh"
#include "ReceiveMesContainer.h"
#include "FrMesAppUi.h"
#include "akniconarray.h"
#include "MtmsEngine.h"
#include "msvids.h"

#include "MessageDB.h"
#include <aknquerydialog.h>


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

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

// EPOC default constructor can leave.
void CReceiveMesContainer::ConstructL(const TRect& aRect)
    {
    CreateWindowL();
	//listbox
	m_pListBox = new( ELeave ) CAknDoubleGraphicStyleListBox();
	CleanupStack::PushL(m_pListBox);
	m_pListBox->ConstructL(this, EAknListBoxSelectionList);	
	m_pListBox->SetContainerWindowL( *this );
	m_pListBox->SetRect(aRect);
    m_pListBox->CreateScrollBarFrameL( ETrue );
    m_pListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
	
	//Add Item List
	m_pListBoxArray = new (ELeave) CDesCArrayFlat(4);
	CleanupStack::PushL(m_pListBoxArray);
	CTextListBoxModel* model = m_pListBox->Model();
	model->SetItemTextArray( m_pListBoxArray );
	model->SetOwnershipType(ELbmDoesNotOwnItemArray);
	CleanupStack::Pop(2);
	m_pListBox->SetFocus( ETrue );



	LoadGraphicsL();
	AddDataL();

    SetRect(aRect);
    ActivateL();
    }

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

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

void CReceiveMesContainer::FocusTo(TInt aCommand)
    {
    }

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

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

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

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

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


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

TInt CReceiveMesContainer::GetCurrentItemIndex()
{
	return m_pListBox->CurrentItemIndex();
}
        
void CReceiveMesContainer::LoadGraphicsL()
{
	CFrMesAppUi* pApp = (CFrMesAppUi*)CEikonEnv::Static()->AppUi();
	TMessageDBStruct* tempMessage;
    CArrayPtr< CGulIcon >* icons = new(ELeave) CAknIconArray(3);
	CleanupStack::PushL( icons );
	icons->AppendL(pApp->LoadGraphicsL(10));
	icons->AppendL(pApp->LoadGraphicsL(8));

	// Set icon array.
	m_pListBox->ItemDrawer()->ColumnData()->SetIconArray( icons );
	CleanupStack::Pop(); // icons array
}

void CReceiveMesContainer::AddDataL()
{
	//modify by wzg 08_07_15
	CFrMesAppUi* pApp = (CFrMesAppUi*)CEikonEnv::Static()->AppUi();
	CArrayFixFlat<TInt32>* tempArray = 	pApp->m_pMessageDB->
		GetMessageArray(KMsvGlobalInBoxIndexEntryId);
	if(!tempArray->Count())
	{
		pApp->m_pMessageDB->ReadMessageToArrayL(KMsvGlobalInBoxIndexEntryId);
	}

	MDesCArray* array = m_pListBox->Model()->ItemTextArray();
	CDesCArray* cArray = ( CDesCArray* )array;
	cArray->Reset();
	TInt i;
	TBuf<128> sBuf;
	TMessageDBStruct* tempMessage;
	for(i=0; i<tempArray->Count(); i++)
	{
		sBuf.Zero();
		tempMessage = (TMessageDBStruct*)tempArray->At(i);
		if(tempMessage->iread == _L("0"))
		{
			sBuf.AppendNum(0);
		}
		else
		{
			sBuf.AppendNum(1);
		}
		sBuf.Append(_L("\t"));    
		sBuf.Append(tempMessage->imobile);
		sBuf.Append(_L("\t"));
		sBuf.Append(tempMessage->imessage);
		cArray->AppendL(sBuf);
	}
	if(cArray->Count())
	{
		m_pListBox->HandleItemAdditionL();
	}
}


void CReceiveMesContainer::DeleteMes()
{
	CFrMesAppUi* pApp = (CFrMesAppUi*)CEikonEnv::Static()->AppUi();

	CAknQueryDialog* pdialog = CAknQueryDialog::NewL( CAknQueryDialog::ENoTone );
	TBool aResult=pdialog->ExecuteLD( R_QTN_DELMES_DIALOG );

	if (aResult)
	{
		CTextListBoxModel* model = m_pListBox->Model();	//Getting ListBox's Model

		if (model->NumberOfItems() > 0)	//Judging ListBox items is or not null
		{
//			CDesCArray* itemArray = STATIC_CAST(CDesCArray*, model->ItemTextArray());
			TInt currentIndex = GetCurrentItemIndex();	//Getting selected item
 	    	pApp->m_pMessageDB->DelMessage(KMsvGlobalInBoxIndexEntryId,currentIndex);
			pApp->m_pMessageDB->GetMtmsEnginePoint()->DeleteMessageL(currentIndex);
		}
	}
}

// End of File