dbnotify.h

嵌入式系统PDA的流程

#ifndef DBNOTIFY_H_HEADER_INCLUDED_C287FB6A
#define DBNOTIFY_H_HEADER_INCLUDED_C287FB6A
#include "DBOpersBase.h"

class NotifyContent;
class SysTime;
//##ModelId=3D572E300216
//##Documentation
//## 对通知单表操作的类
class DBNotify : public DBOpersBase
{
  protected:
	virtual CHAR* GetTableName ();
	virtual UWORD GetFieldCnt();

  private:

	//static member to record the number.

	static SHORT m_iNewNum;

	static SHORT m_iTotalNum;

  public:
/*    //##ModelId=3D65E3E701AC
    //##Documentation
    //## 打开通知单表
    Err OpenTable(
        //##Documentation
        //## 打开数据表的方式：EMDB_RDONLY	只读方式             EMDB_RDWR	读写方式
        WORD openmode = EMDB_RDONLY);

    //##ModelId=3D65E3F40042
    //##Documentation
    //## 创建通知单表
    Err CreateTable();
*/
	enum
	{
		IS_NEW		= 0,
		RECV_TIME	= 1,
		CONTENT		= 2,
		SEND_TIME	= 3,

		FIELD_COUNT	= 4,

		RECV_TIME_LEN = 20,

		MAX_REC_COUNT = 30,
	};

	SHORT GetRecCnt();

	//overland DelRec, only for count the number of recorder.
	Err DelRec(
        //##Documentation
        //## 记录ID号
        SHORT iRecID);

    virtual BOOLEAN IsFull();
    //##ModelId=3D65E40100AF
    //##Documentation
    //## 增加一条通知单记录
	SHORT AddNotifyRec(NotifyContent *pNotifyContent, SysTime *SendTime);

    //##ModelId=3D698D5101E3
    //##Documentation
    //## 获得通知单表中未读记录条数
    SHORT GetNewCnt();

    //##ModelId=3D65E45300FD
    //##Documentation
    //## 设置成员变量m_iRecID指定的记录是否已读标记
	Err SetIsNewFlag(SHORT iRecID, BOOLEAN isNew);

    //##ModelId=3D65E4550132
    //##Documentation
    //## 获取成员变量m_iRecID指定的记录是否已读标记
	Err GetIsNewFlag(SHORT iRecID, BOOLEAN *isNew);

    //##ModelId=3D65E4720397
    //##Documentation
    //## 获取由m_iRecID指定记录的接收时间
	Err GetRecvTime(SHORT iRecID, CHAR* pszTime);

	Err GetContent(SHORT iRecID, NotifyContent *pNotifyContent);
};



#endif /* DBNOTIFY_H_HEADER_INCLUDED_C287FB6A */