internetemailappui.h

手机开发

/*
* ============================================================================
*  Name     : CInternetEmailAppUi from InternetEmailAppUi.h
*  Part of  : InternetEmail
*  Created  : 25.10.2005 by Forum Nokia
*  Description:
*     Declares UI class for application.
*  Version  : 1.1
*  Copyright: Nokia Corporation 2004
* ============================================================================
*/

#ifndef INTERNETEMAILAPPUI_H
#define INTERNETEMAILAPPUI_H

// INCLUDES
#include <eikapp.h>
#include <eikdoc.h>
#include <e32std.h>
#include <coeccntx.h>
#include <aknappui.h>

#include <aknnotewrappers.h> // for notes
#include <aknwaitdialog.h>  //for progress dialog
#include "internetemailengine.h"

// FORWARD DECLARATIONS
class CInternetEmailContainer;
class CInternetEmailDocument;
class CInternetEmailEngine;


// CONSTANTS
//const ?type ?constant_var = ?constant;


// CLASS DECLARATION

/**
* Application UI class.
* Provides support for the following features:
* - EIKON control architecture
* 
*/
class CInternetEmailAppUi : public CAknAppUi, public MInternetEmailEngineObserver, public MProgressDialogCallback
    {
    public: // // Constructors and destructor

        /**
        * EPOC default constructor.
        */      
        void ConstructL();

        /**
        * Destructor.
        */      
        ~CInternetEmailAppUi();
        
    public: // New functions
		CInternetEmailEngine* Model();

    public: // Functions from base classes

		// From MInternetEmailEngineObserver
		void HandleEngineChangedEventL(TInternetEmailEngineEvent aEvent);

		// From MProgressDialogCallback
		void DialogDismissedL(TInt aButtonId);

    private:
        // From MEikMenuObserver
        void DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane);
		CInternetEmailDocument* Document();
		void ShowNoteL( const TInt &aResId ) const;

    private:
        /**
        * From CEikAppUi, takes care of command handling.
        * @param aCommand command to be handled
        */
        void HandleCommandL(TInt aCommand);

        /**
        * From CEikAppUi, handles key events.
        * @param aKeyEvent Event to handled.
        * @param aType Type of the key event. 
        * @return Response code (EKeyWasConsumed, EKeyWasNotConsumed). 
        */
        virtual TKeyResponse HandleKeyEventL(
            const TKeyEvent& aKeyEvent,TEventCode aType);

    private: //Data
        CInternetEmailContainer* iAppContainer; //to handle our main listbox based view
		CInternetEmailEngine* iModel; //to call main engine and initiate action
		CAknWaitDialog *iWaitDialog;  //for better user experience
    };

#endif

// End of File