eventlog.cpp

来自「IO函数调用测试」· C++ 代码 · 共 182 行

// EventLog.cpp : implementation file
//

#include "stdafx.h"
#include <afxtempl.h>

#include "help.h"
#include "format.h"
#include "IOExplorer.h"
#include "Note.h"
#include "TraceEvent.h"
  #include "EventList.h"
    #include "EventLog.h"
      #include "Annotation.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CEventLog property page

IMPLEMENT_DYNCREATE(CEventLog, CPropertyPage)

CEventLog::CEventLog() : CPropertyPage(CEventLog::IDD)
{
	//{{AFX_DATA_INIT(CEventLog)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}

CEventLog::~CEventLog()
{
}

void CEventLog::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CEventLog)
	DDX_Control(pDX, IDC_UP, c_Up);
	DDX_Control(pDX, IDC_SAVE_AS, c_SaveAs);
	DDX_Control(pDX, IDC_SAVE, c_Save);
	DDX_Control(pDX, IDC_OPEN, c_Open);
	DDX_Control(pDX, IDC_EXECUTE, c_Execute);
	DDX_Control(pDX, IDC_EVENTS, c_Events);
	DDX_Control(pDX, IDC_DOWN, c_Down);
	DDX_Control(pDX, IDC_DELETE, c_Delete);
	DDX_Control(pDX, IDC_CLEAR, c_Clear);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CEventLog, CPropertyPage)
	//{{AFX_MSG_MAP(CEventLog)
	ON_BN_CLICKED(IDC_CLEAR, OnClear)
	ON_BN_CLICKED(IDC_DELETE, OnDelete)
	ON_BN_CLICKED(IDC_DOWN, OnDown)
	ON_LBN_DBLCLK(IDC_EVENTS, OnDblclkEvents)
	ON_BN_CLICKED(IDC_EXECUTE, OnExecute)
	ON_BN_CLICKED(IDC_OPEN, OnOpen)
	ON_BN_CLICKED(IDC_SAVE, OnSave)
	ON_BN_CLICKED(IDC_UP, OnUp)
	ON_BN_CLICKED(IDC_SAVE_AS, OnSaveAs)
	ON_BN_CLICKED(IDC_ANNOTATION, OnAnnotation)
	ON_LBN_SELCHANGE(IDC_EVENTS, OnSelchangeEvents)
	ON_BN_CLICKED(IDC_HELPBUTTON, OnHelp)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEventLog message handlers

void CEventLog::OnClear() 
{
 switch(AfxMessageBox(IDS_CLEAR_QUESTION, MB_YESNO | MB_ICONQUESTION))
    { /* AfxMessageBox */
     case IDYES:
	     c_Events.ResetContent();
	     break;
     case IDNO:
	     break;
    } /* AfxMessageBox */
 updateControls();
}

/****************************************************************************
*                             CEventLog::OnDelete
* Result: void
*       
* Effect: 
*       Deletes the selected line(s) from the event log
****************************************************************************/

void CEventLog::OnDelete() 
{
 int count = c_Events.GetSelCount();
 if(count == 0)
    return; // should never happen

 switch(AfxMessageBox(IDS_QUERY_DELETE, MB_YESNO | MB_ICONQUESTION))
    { /* AfxMessageBox */
     case IDNO:
	     return;
     case IDYES:
	     break;
    } /* AfxMessageBox */

 int * sels = new int[count];

 while(c_Events.GetSelCount() > 0)
    { /* delete each */
     c_Events.GetSelItems(count, sels);
     c_Events.DeleteString(sels[0]);
    } /* delete each */

 delete [] sels;	
 updateControls();
}

/****************************************************************************
*                              CEventLog::OnDown
* Result: void
*       
* Effect: 
*       In the notion of this being a script, moves the current selection(s)
*	down by one unit
****************************************************************************/

void CEventLog::OnDown() 
{
 int count = c_Events.GetSelCount();
 if(count != 1)
    return; // shouldn't be here

 int n;
 c_Events.GetSelItems(1, &n);
 
 /*
    +-------------------------------------+
    | AAA                                 | 0
    +-------------------------------------+
    | BBB                                 | <= n == 1
    +-------------------------------------+
    | CCC                                 | 2
    +-------------------------------------+
 */	
 
 TraceEvent * e = (TraceEvent *)c_Events.GetItemDataPtr(n);
 TraceEvent * enew = e->copy();

 c_Events.DeleteString(n);
 /*
    +-------------------------------------+
    | AAA                                 | 0
    +-------------------------------------+
    | CCC                                 | 1
    +-------------------------------------+
 */	
 c_Events.InsertString(n + 1, enew);
 c_Events.SetSel(n + 1);

 /*
    +-------------------------------------+
    | AAA                                 | 0
    +-------------------------------------+
    | CCC                                 | 1
    +-------------------------------------+
    | BBB                                 | <= n + 1 == 2
    +-------------------------------------+
 */	

 updateControls();
}

/****************************************************************************
*                          CEventLog::OnDblclkEvents
* Result: void
*       
* Effect: 
*