examples/ForumNokia/S60_3rd_Edition_TextMTM_Example/modules/Viewer/src/TxtViewerAppUi.cpp

// INCLUDE FILES

// UIKON/AVKON
#include <akntitle.h>                   // CAknTitlePane
#include <eikmenub.h>                   // CEikMenuBar
#include <aknnotewrappers.h>            // AknNoteWrappers
#include <txtrich.h>                    // Rich text
#include <f32file.h>

// messaging editors
#include <eikrted.h>                    // CEikRichTextEditor

// local
#include "txtviewer.hrh"             // application specific commands
#include "txtviewerappview.h"            // CTxtViewerDocument
#include "txtviewerappui.h"          // CTxtViewerAppUi
#include "txtviewerdoc.h"          // CTxtViewerAppUi
#include "../../UI/inc/txtu.h"   
#include <msvids.h>

// Find item
// general
#include <CentralRepository.h>

#include <txtviewer.rsg>
// Txt editor executable Uid 
const TUid KUidTxtViever ={0xA00058BC};
_LIT(KTextMTMMsgPath, "C:\\data\\TextMTMService\\");

// Txt Mtm Service Uid
const TUid KUidTxtMtm = {0x10FFFFFF};



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

// C++ default constructor can NOT contain any code, that
// might leave.
CTxtViewerAppUi::CTxtViewerAppUi() 
    {
    }

// Symbian OS default constructor can leave.
void CTxtViewerAppUi::ConstructL()
    {
        BaseConstructL(EAknEnableSkin);
        iAppView = CTxtViewerAppView::NewL( ClientRect() );
    AddToStackL( iAppView );
        Document()->SetView(iAppView);
    }   
    

// Destructor
CTxtViewerAppUi::~CTxtViewerAppUi()
    {

    if (iAppView) 
                {
                RemoveFromStack(iAppView);
            delete iAppView;
           
                }
    }

// ---------------------------------------------------------
// CTxtViewerAppUi::Document
// (other items were commented in a header).
// ---------------------------------------------------------
CTxtViewerDocument* CTxtViewerAppUi::Document() const
    {
    return static_cast<CTxtViewerDocument*>(CEikAppUi::Document());
    }



// ---------------------------------------------------------
// CTxtViewerAppUi::DynInitMenuPaneL
// (other items were commented in a header).
// ---------------------------------------------------------
void CTxtViewerAppUi::DynInitMenuPaneL(
    TInt aMenuId, 
    CEikMenuPane* aMenuPane )
    {
     switch ( aMenuId )
        {
        case R_TEXTMTMVIEW_MENU:
            {
            if ( !iAppView->OpenedForEditing() ) // editor
                {
                aMenuPane->SetItemDimmed( ETxtViewerSend, ETrue );
                aMenuPane->SetItemDimmed( ETxtViewerSaveToDrafts, ETrue );
                        
                        }
                }
        }
    }

// ---------------------------------------------------------
// CTxtViewerAppUi::HandleCommandL
// (other items were commented in a header).
// ---------------------------------------------------------
void CTxtViewerAppUi::HandleCommandL(TInt aCommand )
    {

  
    switch( aCommand )
                {
                case EEikCmdExit:
                case EAknSoftkeyExit:
                case EAknSoftkeyBack:
                     Exit();

                case ETxtViewerSend:
                         
                        iAppView->SaveBodyL();
                        SendL();
                    Exit();
                    break;

                case ETxtViewerSaveToDrafts:
        
                        iAppView->SaveBodyL();
                        SaveToDraftsL();
                        Exit();
                    break;
                                
                        
                default:

                    break;
                }
    }

// ---------------------------------------------------------
// CTxtViewerAppUi::HandleKeyEventL
// (other items were commented in a header).
// ---------------------------------------------------------
TKeyResponse CTxtViewerAppUi::HandleKeyEventL(
    const TKeyEvent& /*aKeyEvent*/, 
    TEventCode /*aType*/ )
    {
    return EKeyWasConsumed; 
    }

void CTxtViewerAppUi::SaveToDraftsL() 
        {
        CTextMtmUi* iMtmUi = iAppView->UiMtm();

        iMtmUi->BaseMtm().SwitchCurrentEntryL(Document()->Id());

        TMsvEntry entry = iMtmUi->BaseMtm().Entry().Entry();
        
        // These flags must be set
        entry.SetInPreparation(EFalse);

        entry.SetVisible(ETrue);

        entry.iServiceId = KMsvLocalServiceIndexEntryId;
        
        CMsvEntry& msventry = iMtmUi->BaseMtm().Entry();

        msventry.ChangeL(entry);        
                
                
        }

void CTxtViewerAppUi::SendL() 
        {
        CTextMtmUi* iMtmUi = iAppView->UiMtm();
                

        // Creata a new entry selection array 
        CMsvEntrySelection* selection = new (ELeave) CMsvEntrySelection();
        
        CleanupStack::PushL(selection);

        TMsvEntry entry = iMtmUi->BaseMtm().Entry().Entry();
        
        
        // These flags must be set before sending
        entry.SetInPreparation(EFalse);
        
        entry.SetVisible(ETrue);

        entry.iServiceId = KMsvLocalServiceIndexEntryId;

        CMsvEntry& msventry = iMtmUi->BaseMtm().Entry();

        msventry.SetEntryL(Document()->Id());

        msventry.ChangeL(entry);        
        // Add the edited item to the array
        selection->AppendL(Document()->Id());

        iMtmUi->BaseMtm().SwitchCurrentEntryL(KMsvSentEntryId/*iMtmUi->BaseMtm().DefaultServiceL()*/);

        CMsvOperationActiveSchedulerWait* wait=CMsvOperationActiveSchedulerWait::NewLC();

    CMsvOperation* op = NULL;
        
    op = iMtmUi->MoveToL(*selection, wait->iStatus);

        CleanupStack::PushL(op);

        wait->Start();

    RFile file;
    RFs fs;
    fs.Connect();
    TBuf<256> filename;
    filename.Append(KTextMTMMsgPath);
    filename.Append(_L("message"));
    _LIT(KTimeFormat,"%H%T");
    TBuf <10> timeBuf;
    TTime myTime;
    myTime.HomeTime();
    myTime.FormatL(timeBuf, KTimeFormat);    
    filename.Append(timeBuf);
    filename.Append(_L(".txt"));

    if (file.Open(fs, filename,EFileWrite) == KErrNotFound)
        {
        file.Create(fs, filename,EFileWrite);
        }
    TInt pos;
    file.Seek(ESeekEnd, pos);

    file.Close();
    fs.Close();

    iAppView->ExportToFileL( filename );

    CleanupStack::PopAndDestroy(3);
    }


// ---------------------------------------------------------
// CTxtViewerAppUi::HandleStatusPaneSizeChange()
// Called by framework when resource is changed.
// ---------------------------------------------------------
//
void CTxtViewerAppUi::HandleStatusPaneSizeChange()
        {
        CAknAppUi::HandleStatusPaneSizeChange(); //call to upper class
        iAppView->SetRect( ClientRect() );
        }

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