彩信 mms

/* * ============================================================================ * Name : CMMSExampleContainer from MMSExampleContainer.h * Part of : MMSExample * Created : 04.11.2006 by Forum Nokia * Implementation notes: * Initial content was generated by Nokia Series 60 AppWizard. * Version : 2.0 * Copyright: Nokia Corporation * ============================================================================ */ // INCLUDE FILES #include "MMSExampleContainer.h" #include "MMSExample.hrh" #include "MMSExamplePanics.pan" #include <eikrted.h> //RichText Editor #include <txtrich.h> // CRichText #include <mtclreg.h> // for CClientMtmRegistry #include <msvids.h> // for Message type IDs #include <mmsclient.h> // for CMmsClientMtm #include <AknQueryDialog.h> // for CAknTextQueryDialog #include <barsread.h> // for TResourceReader #include <f32file.h> #include <coeutils.h> // Check the file exist #include <CMsvMimeHeaders.h> //Attachemt mimeheader #include <MMsvAttachmentManager.h> //Attachment manager #include <PathInfo.h> #define KDirPictures PathInfo::ImagesPath() #define KPhoneRootPath PathInfo::PhoneMemoryRootPath() //Constants const TInt KMaxAddressLength = 20; // maximum length for a recipient address _LIT( KFileName, "mmsexample.jpg" ); //Attachment file name /* ------------------------------------------------------------------------------- CMMSExampleContainer::ConstructL() Description: 2nd phase Constructor. ------------------------------------------------------------------------------- */ void CMMSExampleContainer::ConstructL(const TRect& aRect) { CreateWindowL(); iRecipient = HBufC::NewL(KMaxAddressLength);// for recipient address (gsm number) // Create CMsvSession iSession = CMsvSession::OpenAsyncL(*this);// new session is opened asynchronously // Create RichTextEditor iRtEd = new (ELeave) CEikRichTextEditor; // Setting RichTextEditor flags iRtEd->SetAknEditorCase(EAknEditorLowerCase); // Fixed case iRtEd->SetAknEditorFlags ( EAknEditorFlagFixedCase| //Set up the Allowed Cases EAknEditorFlagEnableScrollBars // Set up the scroller ); iRtEd->ConstructL(this,0,0,CEikEdwin::ENoAutoSelection|CEikEdwin::EReadOnly); iRtEd->SetFocus(ETrue); iRtEd->UpdateScrollBarsL(); SetRect(aRect); ActivateL(); SizeChanged(); } /* ----------------------------------------------------------------------------- CMMSExampleContainer::CompleteConstructL() Creates client MTM registry when session is ready for use. This completes model construction and is called after 'server ready' event is received after async opening of CMsvSession. ----------------------------------------------------------------------------- */ void CMMSExampleContainer::CompleteConstructL() { // We get a MtmClientRegistry from our session // this registry is used to instantiate new mtms. iMtmReg = CClientMtmRegistry::NewL(*iSession); iMmsMtm = (CMmsClientMtm*) iMtmReg->NewMtmL( KUidMsgTypeMultimedia ); _LIT(KSessionOpen, "Server session opened."); EchoL(KSessionOpen); } // --------------------------------------------------------- // CRTEContainer::SizeChanged() // Called by framework when the view size is changed // --------------------------------------------------------- // void CMMSExampleContainer::SizeChanged() { TRect rect = Rect(); TRect ScrollBarRect = iRtEd->ScrollBarFrame()->VerticalScrollBar()->Rect(); //In 3rd edition CEikRichTextEditor draw the view for the whole rect and //the scrollbar doesn't show. That is a reason why CEikRichTextEditor Width() is //rect.Width()-ScrollBarRect.Width() iRtEd->SetExtent(TPoint(0,0), TSize(rect.Width()-ScrollBarRect.Width(), rect.Height())); } /* ----------------------------------------------------------------------------- CMMSExampleContainer::~CMMSExampleAppUi() Destructor. ----------------------------------------------------------------------------- */ CMMSExampleContainer::~CMMSExampleContainer() { delete iRtEd; delete iRecipient; delete iMmsMtm; delete iMtmReg; delete iMsvEntry; delete iSession; // session must be deleted last (and constructed first) } /* ----------------------------------------------------------------------------- CMMSExampleContainer::HandleSessionEventL() Receives session events from observer and calls event handling functions. Note that if additional session event handlers are defined in the session, they are called before this function (as this is the main session observer). The type of event is indicated by the value of aEvent. The interpretation of the TAny arguments depends on this type. ----------------------------------------------------------------------------- */ void CMMSExampleContainer::HandleSessionEventL(TMsvSessionEvent aEvent, TAny* aArg1, TAny* aArg2, TAny* /*aArg3*/) { switch (aEvent) { // This event tells us that the session has been opened case EMsvServerReady: CompleteConstructL(); // Construct the mtm registry & MMS mtm break; case EMsvEntriesCreated: //Listening when new message is arrived in inbox if (aArg2 && *(static_cast<TMsvId*>(aArg2)) == KMsvGlobalInBoxIndexEntryId) { CMsvEntrySelection* entries = static_cast<CMsvEntrySelection*>(aArg1); if( entries->Count() >= 1 ) { _LIT(KMessageReceived, "Message received."); EchoL(KMessageReceived); _LIT(KSOpenInbox, "Open inbox."); EchoL(KSOpenInbox); } else { Panic(EMmsEngineInternal); } } default: break; } } /* ----------------------------------------------------------------------------- CMMSExampleContainer::Draw() Simple Draw method. ----------------------------------------------------------------------------- */ void CMMSExampleContainer::Draw(const TRect& aRect) const { CWindowGc& gc = SystemGc(); gc.SetPenStyle(CGraphicsContext::ENullPen); gc.SetBrushColor(KRgbWhite); gc.SetBrushStyle(CGraphicsContext::ESolidBrush); gc.DrawRect(aRect); } /* ----------------------------------------------------------------------------- CMMSExampleContainer::InitializeCommunicationsL() Initialize a new message and ask the user for a recipient address. Return values: ETrue or EFalse ----------------------------------------------------------------------------- */ TBool CMMSExampleContainer::InitializeCommunicationsL() { // First the recipients address // we get it from a data query dialog. TBuf<20> addr = iRecipient->Des(); CAknTextQueryDialog* telNumDialog = CAknTextQueryDialog::NewL(addr, CAknQueryDialog::ENoTone); if (!telNumDialog->ExecuteLD(R_MMSEXAMPLE_TEL_NUMBER_DIALOG)) return EFalse; iRecipient->Des() = addr; // Note that the user can give both numeric and textual data in the query dialog, // so the address can be a GSM number or an e-mail address. // set up a new message return CreateNewMessageL(); } /* ----------------------------------------------------------------------------- CMMSExampleContainer::CreateNewMessageL() Creates a new message server entry and set up default values. In case the attachment file does not found method return EFalse otherwise ETrue. There are differenses how to add attachment file between 2nd and 3rd edition. --