stusymdocument.h

symbian下自制按钮实现

/* Copyright (c) 2007, Nokia. All rights reserved */

#ifndef __STUSYM_DOCUMENT_H__
#define __STUSYM_DOCUMENT_H__


#include <akndoc.h>

class CStuSymAppUi;
class CEikApplication;


/*! 
  @class CStuSymDocument
  
  @discussion An instance of class CStuSymDocument is the Document part of the AVKON
  application framework for the StuSym example application
  */
class CStuSymDocument : public CAknDocument
    {
public:

/*!
  @function NewL
  
  @discussion Construct a CStuSymDocument for the AVKON application aApp 
  using two phase construction, and return a pointer to the created object
  @param aApp Application creating this document
  @result A pointer to the created instance of CStuSymDocument
  */
    static CStuSymDocument* NewL(CEikApplication& aApp);

/*!
  @function NewLC
  
  @discussion Construct a CStuSymDocument for the AVKON application aApp 
  using two phase construction, and return a pointer to the created object
  @param aApp Application creating this document
  @result A pointer to the created instance of CStuSymDocument
  */
    static CStuSymDocument* NewLC(CEikApplication& aApp);

/*!
  @function ~CStuSymDocument
  
  @discussion Destroy the object
  */
    ~CStuSymDocument();

public: // from CAknDocument
/*!
  @function CreateAppUiL 
  
  @discussion Create a CStuSymAppUi object and return a pointer to it
  @result A pointer to the created instance of the AppUi created
  */
    CEikAppUi* CreateAppUiL( );

private:

/*!
  @function ConstructL
  
  @discussion Perform the second phase construction of a CStuSymDocument object
  */
  void ConstructL( );

  /*!
  @function CStuSymDocument
 
  @discussion Perform the first phase of two phase construction 
  @param aApp Application creating this document
  */
  CStuSymDocument(CEikApplication& aApp) ;

 };


#endif // __STUSYM_DOCUMENT_H__