/*

============================================================================

 Name		: $(baseName)AppUi.cpp

 Author	  : $(author)

 Copyright   : $(copyright)

 Description : C$(baseName)AppUi implementation

============================================================================

*/

// INCLUDE FILES

#include <avkon.hrh>

#include <aknmessagequerydialog.h>

#include <aknnotewrappers.h>

#include <stringloader.h>

#include <f32file.h>

#include <s32file.h>

#include <hlplch.h>

#ifdef _HELP_AVAILABLE_

#include "$(baseName)_$(uid3).hlp.hrh"

#endif

#include "$(baseName).hrh"

#include "$(baseName).pan"

#include "$(baseName)Application.h"

#include "$(baseName)AppUi.h"

#include "$(baseName)AppView.h"

_LIT( KFileName, "C:\\private\\$(uid3-WITHOUT_0X)\\$(baseName).txt" );

_LIT( KText, "$(message)");

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

// -----------------------------------------------------------------------------

// C$(baseName)AppUi::ConstructL()

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void C$(baseName)AppUi::ConstructL()

	{

	// Initialise app UI with standard value.

	BaseConstructL(CAknAppUi::EAknEnableSkin);

	// Create view object

	iAppView = C$(baseName)AppView::NewL( ClientRect() );

	// Create a file to write the text to

	TInt err = CCoeEnv::Static()->FsSession().MkDirAll(KFileName);

	if ( (KErrNone != err) && (KErrAlreadyExists != err) )

		{

		return;

		}

	RFile file;

	err = file.Replace(CCoeEnv::Static()->FsSession(), KFileName, EFileWrite );

	CleanupClosePushL( file );

	if ( KErrNone != err )

		{

		CleanupStack::PopAndDestroy(1); // file

		return;

		}

	RFileWriteStream outputFileStream( file );

	CleanupClosePushL( outputFileStream );

	outputFileStream << KText;

	CleanupStack::PopAndDestroy(2); // outputFileStream, file

	}

// -----------------------------------------------------------------------------

// C$(baseName)AppUi::C$(baseName)AppUi()

// C++ default constructor can NOT contain any code, that might leave.

// -----------------------------------------------------------------------------

//

C$(baseName)AppUi::C$(baseName)AppUi()

	{

	// No implementation required

	}

// -----------------------------------------------------------------------------

// C$(baseName)AppUi::~C$(baseName)AppUi()

// Destructor.

// -----------------------------------------------------------------------------

//

C$(baseName)AppUi::~C$(baseName)AppUi()

	{

	if ( iAppView )

		{

		delete iAppView;

		iAppView = NULL;

		}

	}

// -----------------------------------------------------------------------------

// C$(baseName)AppUi::HandleCommandL()

// Takes care of command handling.

// -----------------------------------------------------------------------------

//

void C$(baseName)AppUi::HandleCommandL( TInt aCommand )

	{

	switch( aCommand )

		{

		case EEikCmdExit:

		case EAknSoftkeyExit:

			Exit();

			break;

		case ECommand1:

			{

			// Load a string from the resource file and display it

			HBufC* textResource = StringLoader::LoadLC( R_COMMAND1_TEXT );

			CAknInformationNote* informationNote;

			informationNote = new ( ELeave ) CAknInformationNote;

			// Show the information Note with

			// textResource loaded with StringLoader.

			informationNote->ExecuteLD( *textResource );

			// Pop HBuf from CleanUpStack and Destroy it.

			CleanupStack::PopAndDestroy( textResource );

			}

			break;

		case ECommand2:

			{

			RFile rFile;

			//Open file where the stream text is

			User::LeaveIfError(rFile.Open(CCoeEnv::Static()->FsSession(),KFileName, EFileStreamText));//EFileShareReadersOnly));// EFileStreamText));

			CleanupClosePushL(rFile);

			// copy stream from file to RFileStream object

			RFileReadStream inputFileStream(rFile);

			CleanupClosePushL(inputFileStream);

			// HBufC descriptor is created from the RFileStream object.

			HBufC* fileData = HBufC::NewLC(inputFileStream, 32);

			CAknInformationNote* informationNote;

			informationNote = new ( ELeave ) CAknInformationNote;

			// Show the information Note

			informationNote->ExecuteLD( *fileData);			

			// Pop loaded resources from the cleanup stack

			CleanupStack::PopAndDestroy(3); // filedata, inputFileStream, rFile

			}

			break;

		case EHelp:

			{

			CArrayFix<TCoeHelpContext>* buf = CCoeAppUi::AppHelpContextL();

			HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(), buf);

			}

			break;

		case EAbout:

			{

			CAknMessageQueryDialog* dlg = new (ELeave)CAknMessageQueryDialog(); 

			dlg->PrepareLC(R_ABOUT_QUERY_DIALOG);

			HBufC* title = iEikonEnv->AllocReadResourceLC(R_ABOUT_DIALOG_TITLE);

			dlg->QueryHeading()->SetTextL(*title);

			CleanupStack::PopAndDestroy(); //title

			HBufC* msg = iEikonEnv->AllocReadResourceLC(R_ABOUT_DIALOG_TEXT);

			dlg->SetMessageTextL(*msg);

			CleanupStack::PopAndDestroy(); //msg

			dlg->RunLD(); 

			}

			break;

		default:

			Panic( E$(baseName)Ui );

			break;

		}

	}

// -----------------------------------------------------------------------------

//  Called by the framework when the application status pane

//  size is changed.  Passes the new client rectangle to the

//  AppView

// -----------------------------------------------------------------------------

//

void C$(baseName)AppUi::HandleStatusPaneSizeChange()

	{

	iAppView->SetRect( ClientRect() );

	} 

CArrayFix<TCoeHelpContext>* C$(baseName)AppUi::HelpContextL() const

	{

#warning "Please see comment about help and UID3..."

	// Note: Help will not work if the application uid3 is not in the

	// protected range.  The default uid3 range for projects created

	// from this template (0xE0000000 - 0xEFFFFFFF) are not in the protected range so that they

	// can be self signed and installed on the device during testing.

	// Once you get your official uid3 from Symbian Ltd. and find/replace

	// all occurrences of uid3 in your project, the context help will

	// work. Alternatively, a patch now exists for the versions of 

	// HTML help compiler in SDKs and can be found here along with an FAQ:

	// http://www3.symbian.com/faq.nsf/AllByDate/E9DF3257FD565A658025733900805EA2?OpenDocument

#ifdef _HELP_AVAILABLE_

    CArrayFixFlat<TCoeHelpContext>* array = new(ELeave)CArrayFixFlat<TCoeHelpContext>(1);

	CleanupStack::PushL(array);

	array->AppendL(TCoeHelpContext(KUid$(baseName)App, KGeneral_Information));

	CleanupStack::Pop(array);

	return array;

#else

    return NULL;

#endif

	}

// End of File