votemanagement.cpp

这是一个企业办公管理系统。实现了文件的制作、修改、传递、、保存、销毁、存档等一系列操作。为windows系统认证模式

// Votemanagement.cpp : implementation file
//

#include "stdafx.h"
#include "Office.h"
#include "Votemanagement.h"
#include "Vote.h"

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

/////////////////////////////////////////////////////////////////////////////
// CVotemanagement dialog


CVotemanagement::CVotemanagement(CWnd* pParent /*=NULL*/)
	: CDialog(CVotemanagement::IDD, pParent)
{
	//{{AFX_DATA_INIT(CVotemanagement)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CVotemanagement::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CVotemanagement)
	DDX_Control(pDX, IDC_LIST, m_list);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CVotemanagement, CDialog)
	//{{AFX_MSG_MAP(CVotemanagement)
	ON_BN_CLICKED(IDC_DELETE, OnDelete)
	ON_BN_CLICKED(IDC_FIRST, OnFirst)
	ON_BN_CLICKED(IDC_PREV, OnPrev)
	ON_BN_CLICKED(IDC_NEXT, OnNext)
	ON_BN_CLICKED(IDC_END, OnEnd)
	ON_BN_CLICKED(IDC_EXIT, OnExit)
	ON_NOTIFY(NM_CLICK, IDC_LIST, OnClickList)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CVotemanagement message handlers

BOOL CVotemanagement::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	DWORD style;
	style=m_list.GetExStyle();
	style=(style|LVS_EX_GRIDLINES|LVS_EX_FULLROWSELECT)&(~LVS_EX_CHECKBOXES) ;
	m_list.SetExtendedStyle(style);
	
	m_list.InsertColumn(0,"发布时间",LVCFMT_LEFT,100);
	m_list.InsertColumn(1,"发布人员",LVCFMT_LEFT,100);
	m_list.InsertColumn(2,"内容",LVCFMT_LEFT,100);

	_RecordsetPtr m_pRecordset;

	CString strSQL;
	strSQL="select * from voteRecord";
	HRESULT hTRes;
	hTRes = m_pRecordset.CreateInstance(_T("ADODB.Recordset"));
	if (SUCCEEDED(hTRes))
	{
		hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((COfficeApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);
		int i=0;
		
		while(!(m_pRecordset->adoEOF))
		{
			m_list.InsertItem(i,((COfficeApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("publishDate")));
			m_list.SetItemText(i,1,((COfficeApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("staff")));
			m_list.SetItemText(i,2,((COfficeApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("content")));
			
			i++;
			if(!(m_pRecordset->adoEOF))
				m_pRecordset->MoveNext();
		}
	}
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CVotemanagement::OnDelete() 
{
	CVote vote;
	vote.sqlDelete(m_content);
	Refresh();
	
}

void CVotemanagement::OnFirst() 
{
	m_list.SetItem(0, 0, LVIF_STATE, NULL, 0, LVIS_SELECTED, LVIS_SELECTED, 0);
	
}

void CVotemanagement::OnPrev() 
{
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	if(pos)
	{
		int nFirstSelItem = m_list.GetNextSelectedItem(pos);
		if(nFirstSelItem>0)
			m_list.SetItem(nFirstSelItem-1, 0, LVIF_STATE, NULL, 0, LVIS_SELECTED, LVIS_SELECTED, 0);

	}
}

void CVotemanagement::OnNext() 
{
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	if(pos)
	{
		int nFirstSelItem = m_list.GetNextSelectedItem(pos);
		if(nFirstSelItem<m_list.GetItemCount())
			m_list.SetItem(nFirstSelItem+1, 0, LVIF_STATE, NULL, 0, LVIS_SELECTED, LVIS_SELECTED, 0);

	}
}

void CVotemanagement::OnEnd() 
{
	m_list.SetItem(m_list.GetItemCount()-1, 0, LVIF_STATE, NULL, 0, LVIS_SELECTED, LVIS_SELECTED, 0);
	
	
}

void CVotemanagement::OnExit() 
{
	this->OnCancel();
	
}

void CVotemanagement::OnClickList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	UpdateData(true);
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	if(pos)
	{
		int nFirstSelItem = m_list.GetNextSelectedItem(pos);
		m_content=m_list.GetItemText(nFirstSelItem,2);
	}
	
	*pResult = 0;
}


void CVotemanagement::Refresh()
{
	m_list.DeleteAllItems();
	_RecordsetPtr m_pRecordset;

	CString strSQL;
	strSQL="select * from voteRecord";
	HRESULT hTRes;
	hTRes = m_pRecordset.CreateInstance(_T("ADODB.Recordset"));
	if (SUCCEEDED(hTRes))
	{
		hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((COfficeApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);
		int i=0;
		
		while(!(m_pRecordset->adoEOF))
		{
			m_list.InsertItem(i,((COfficeApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("publishDate")));
			m_list.SetItemText(i,1,((COfficeApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("staff")));
			m_list.SetItemText(i,2,((COfficeApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("content")));
			
			i++;
			if(!(m_pRecordset->adoEOF))
				m_pRecordset->MoveNext();
		}
	}
}