messageview.cpp

symbian 3nd 实现短信息收发

/*
* ============================================================================
*  Name     : CMessageView from CAknView
*  Part of  : Message
*  Copyright (c) 2003 Nokia. All rights reserved.
* ============================================================================
*/

// INCLUDE FILES
#include <aknviewappui.h>
#include <avkon.hrh>
#include <akntitle.h>
#include <eikmenup.h>  
// #include <eikmenup.h>
// #include <aknnotewrappers.h>
#include <FrMes.rsg>
#include "FrMes.hrh"
#include "MessageView.h"
#include "MessageContainer.h" 
#include "CreateMesView.h"
#include "MainInterfaceView.h"
#include "ReceiveMesView.h"
#include "BookMesView.h"
#include "SendMesView.h"
#include "SendingMesView.h"
#include "FrMesAppUi.h"
#include "HelpView.h"


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

// C++ default constructor can NOT contain any code, that
// might leave.
//
CMessageView* CMessageView::NewL()
{
    CMessageView* self = NewLC();
    CleanupStack::Pop(self);
    return self;
}

CMessageView* CMessageView::NewLC()
{
    CMessageView* self = new (ELeave) CMessageView;
    CleanupStack::PushL(self);
    self->ConstructL();
    return self;
}

CMessageView::CMessageView()
    {
    }

// EPOC default constructor can leave.
void CMessageView::ConstructL()
    {
    BaseConstructL(R_MESSAGE_VIEW);
    }

// Destructor
CMessageView::~CMessageView()
    {
    if (iContainer)
        {
        AppUi()->RemoveFromStack(iContainer);
        }

    delete iContainer;
    }

// ---------------------------------------------------------
// TUid CMessageView::Id()
// Returns Id of the view.
// ---------------------------------------------------------
TUid CMessageView::Id() const
    {
    return KMessageViewId;
    }

// ---------------------------------------------------------
// CMessageView::HandleCommandL(TInt aCommand)
// Handles commands
// ---------------------------------------------------------
void CMessageView::HandleCommandL(TInt aCommand)
    {   
		switch(aCommand)
		{
		case EFrMesCmdMessageSMS:
			{
				CFrMesAppUi* pApp = (CFrMesAppUi*)CEikonEnv::Static()->AppUi();
				pApp->KPreViewID = KMessageViewId;
				AppUi()->ActivateLocalViewL(KCreateMesViewId);
			}			
			break;
		case EFrMesCmdMessageOpen:
			{
				TInt nIndex = iContainer->GetCurrentItemIndex();
				if(nIndex == 1)
				{
					AppUi()->ActivateLocalViewL(KReceiveViewId);
				}
				else if(nIndex == 2)
				{
					AppUi()->ActivateLocalViewL(KBookMesViewId);
				}
				else if(nIndex == 3)
				{
					AppUi()->ActivateLocalViewL(KSendMesViewId);
				}
				else if(nIndex == 4)
				{
					AppUi()->ActivateLocalViewL(KSendingMesViewId);
				}
			}
			break;

		case EFrMesCmdMessageHelp:
			{
				CFrMesAppUi* pApp = (CFrMesAppUi*)CEikonEnv::Static()->AppUi();
				pApp->KPreViewID = KMessageViewId;
				AppUi()->ActivateLocalViewL(KHelpViewId);
			}
			break;
		case EAknSoftkeyReturn:
			AppUi()->ActivateLocalViewL(KMainInterfaceViewId);
			break;
		}
    }

// ---------------------------------------------------------
// CMessageView::HandleClientRectChange()
// Handles client rect change.
// ---------------------------------------------------------
void CMessageView::HandleClientRectChange()
    {
    if (iContainer)
        {
        iContainer->SetRect(ClientRect());
        }
    }

// ---------------------------------------------------------
// CMessageView::DoActivateL(...)
// Creates the Container class object.
// ---------------------------------------------------------
void CMessageView::DoActivateL(const TVwsViewId& /*aPrevViewId*/,
                                    TUid /*aCustomMessageId*/,
                                    const TDesC8& /*aCustomMessage*/)
    {
    iContainer = new (ELeave) CMessageContainer;
    iContainer->SetMopParent(this);
	TRect rc;
	rc.SetRect(ClientRect().iTl, TSize(176, 144));
    iContainer->ConstructL(rc);
    AppUi()->AddToStackL(*this, iContainer);

	//modify title by shanyunlong 2008-07-04
	TBuf<32> sTmpTitle;
	CEikStatusPane* statusPane = StatusPane();
	CEikonEnv::Static()->ReadResource(sTmpTitle,R_FRMES_VIEW_TITLE_MESSAGE);
	CAknTitlePane* titlePane = (CAknTitlePane*) statusPane->ControlL(TUid::Uid(EEikStatusPaneUidTitle));
	titlePane->SetTextL(sTmpTitle);
	
	CFrMesAppUi* pApp = (CFrMesAppUi*)CEikonEnv::Static()->AppUi();
	pApp->KPreViewID = KMainInterfaceViewId;
    }

// ---------------------------------------------------------
// CMessageView::DoDeactivate()
// Deletes the Container class object.
// ---------------------------------------------------------
void CMessageView::DoDeactivate()
    {
    if (iContainer)
        {
        AppUi()->RemoveFromStack(iContainer);
        }
    
    delete iContainer;
    iContainer = NULL;
    }



void CMessageView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
{
 	if(aResourceId == R_FRMES_MESSAGE_MENU) 
	{
		TInt nIndex = iContainer->GetCurrentItemIndex();
		if(nIndex == 0)
		{
			aMenuPane->SetItemDimmed(EFrMesCmdMessageOpen,	ETrue);
		}

	}
}

// End of File