📄 informationissueform.cpp

📁 关于客户关系管理系统的源码
💻 CPP
字号:
// InformationIssueForm.cpp : implementation file
//

#include "stdafx.h"
#include "ClientRelationship.h"
#include "InformationIssueForm.h"
#include "InformationIssue.h"

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

/////////////////////////////////////////////////////////////////////////////
// CInformationIssueForm dialog


CInformationIssueForm::CInformationIssueForm(CWnd* pParent /*=NULL*/)
	: CDialog(CInformationIssueForm::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInformationIssueForm)
	m_issueDate = COleDateTime::GetCurrentTime();
	m_department = _T("");
	m_staffName = _T("");
	m_subject = _T("");
	m_content = _T("");
	m_informationIssueID = _T("");

	is_search=0;
	//}}AFX_DATA_INIT
}


void CInformationIssueForm::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInformationIssueForm)
	DDX_Control(pDX, IDC_staffName, m_staffNameCombo);
	DDX_Control(pDX, IDC_department, m_departmentCombo);
	DDX_Control(pDX, IDC_LIST1, m_list);
	DDX_DateTimeCtrl(pDX, IDC_issueDate, m_issueDate);
	DDX_CBString(pDX, IDC_department, m_department);
	DDX_CBString(pDX, IDC_staffName, m_staffName);
	DDX_Text(pDX, IDC_subject, m_subject);
	DDX_Text(pDX, IDC_content, m_content);
	DDX_Text(pDX, IDC_informationIssueID, m_informationIssueID);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CInformationIssueForm, CDialog)
	//{{AFX_MSG_MAP(CInformationIssueForm)
	ON_BN_CLICKED(IDC_add, OnAdd)
	ON_BN_CLICKED(IDC_delete, OnDelete)
	ON_BN_CLICKED(IDC_modify, OnModify)
	ON_BN_CLICKED(IDC_save, OnSave)
	ON_BN_CLICKED(IDC_cancelation, OnCancelation)
	ON_BN_CLICKED(IDC_exit, OnExit)
	ON_NOTIFY(NM_CLICK, IDC_LIST1, OnClickList1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInformationIssueForm message handlers

BOOL CInformationIssueForm::OnInitDialog() 
{
	CDialog::OnInitDialog();
	//设定列表框控件的样式
	DWORD style;
	style=m_list.GetExStyle();
	style=(style|LVS_EX_GRIDLINES|LVS_EX_FULLROWSELECT)&(~LVS_EX_CHECKBOXES) ;
	m_list.SetExtendedStyle(style);
	//为列表框控件增加列并为列添加列标题
	m_list.InsertColumn(0,"公告编号",LVCFMT_LEFT,100);
	m_list.InsertColumn(1,"公告日期",LVCFMT_LEFT,100);
	m_list.InsertColumn(2,"发布部门",LVCFMT_LEFT,100);
	m_list.InsertColumn(3,"发布人员",LVCFMT_LEFT,100);
	m_list.InsertColumn(4,"公告主题",LVCFMT_LEFT,100);
	m_list.InsertColumn(5,"公告内容",LVCFMT_LEFT,100);

	CString strSQL;
	//为组合框控件添加可选项
	_RecordsetPtr m_pRecordset;
	HRESULT hTRes;
	hTRes = m_pRecordset.CreateInstance(_T("ADODB.Recordset"));	
	strSQL="select distinct departmentName from department";//构造查询语句
	hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((CClientRelationshipApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);//打开查询记录集
	int i=0;
	//将数据库中的各行加入到组合框中
	while(!(m_pRecordset->adoEOF))
	{
		m_departmentCombo.InsertString(i,((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("departmentName")));
		m_pRecordset->MoveNext();//记录集指针向后移动
		i++;
	}
	m_pRecordset->Close();//关闭记录集
	//为员工组合框添加可选项
	strSQL="select distinct staffName from staff";
	hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((CClientRelationshipApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);
	i=0;
	while(!(m_pRecordset->adoEOF))
	{
		m_staffNameCombo.InsertString(i,((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("staffName")));
		m_pRecordset->MoveNext();
		i++;
	}
	m_pRecordset->Close();

    //将目前所有的信息公告都加入到列表框控件中
	strSQL="select * from informationIssue ";//构造查询语句		
	hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((CClientRelationshipApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);  //打开查询结果记录集
	CString str;
	i=0;
	while(!(m_pRecordset->adoEOF))
	{		
		m_list.InsertItem(i,((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("informationIssueID")));//公告编号
		COleDateTime issueDate= m_pRecordset->GetCollect("issueDate");//发布日期
		str.Format("%d-%d-%d",issueDate.GetYear(),issueDate.GetMonth(),issueDate.GetDay());//将发布日期转换成字符串
		m_list.SetItemText(i,1,str);
		m_list.SetItemText(i,2, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("Department")));//部门
		m_list.SetItemText(i,3, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("StaffName")));//发布人员
		m_list.SetItemText(i,4, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("Subject")));//公告主题
		m_list.SetItemText(i,5, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("content")));//公告内容
	
		m_pRecordset->MoveNext();//记录集指针向后移动
		i++;
	}
	//为编辑控件可用性控制变量赋初值
	tx_issueDate=GetDlgItem(IDC_issueDate);//发布日期
	tx_department=GetDlgItem(IDC_department);//发布部门
	tx_staffName=GetDlgItem(IDC_staffName);//发布人员
	tx_subject=GetDlgItem(IDC_subject); //公告主题
	tx_content=GetDlgItem(IDC_content); //公告内容
	tx_informationIssueID=GetDlgItem(IDC_informationIssueID);//公告编码
	//为按钮控件可用性控制变量赋初值
	bt_add=GetDlgItem(IDC_add);  //添加
	bt_delete=GetDlgItem(IDC_delete); //删除
	bt_modify=GetDlgItem(IDC_modify); //修改
	bt_save=GetDlgItem(IDC_save);  //保存
	bt_cancelation=GetDlgItem(IDC_cancelation); //取消
	//初始情况下，所有的编辑控件均不可用
	tx_issueDate->EnableWindow(false);
	tx_department->EnableWindow(false);
	tx_staffName->EnableWindow(false);
	tx_subject->EnableWindow(false);
	tx_content->EnableWindow(false);
	tx_informationIssueID->EnableWindow(false);

	if(is_search==0)//被菜单调用
	{
		bt_add->EnableWindow(true);
		bt_delete->EnableWindow(false);
		bt_modify->EnableWindow(false);
		bt_save->EnableWindow(false);
		bt_cancelation->EnableWindow(false);
	}
	else if(is_search==1)//被查询对话框调用
	{
		CInformationIssue informationIssue;
		informationIssue.GetData(m_informationIssueID);//获取被双击的信息公告的详细信息
		
		m_issueDate = informationIssue.GetIssueDate();//发布日期
		m_department = informationIssue.GetDepartment();//发布部门
		m_staffName = informationIssue.GetStaffName();//发布人员
		m_subject = informationIssue.GetSubject();//公告主题
		m_content = informationIssue.GetContent();//公告内容
		//设定按钮的可用性
		bt_add->EnableWindow(true);
		bt_delete->EnableWindow(false);
		bt_modify->EnableWindow(false);
		bt_save->EnableWindow(false);
		bt_cancelation->EnableWindow(false);
	}

	UpdateData(false);//将数据更新到对话框
	
	return TRUE;  
}

void CInformationIssueForm::OnAdd() 
{
	CString m_formID;
	int formID=((CClientRelationshipApp*)AfxGetApp())->m_pIDRecordset->GetCollect("informationIssueID").intVal;
	if(formID<10)
		m_formID.Format("KHYG0000%d",formID);
	else if(formID<100&&formID>9)
		m_formID.Format("KHYG000%d",formID);
	else if(formID<1000&&formID>99)
		m_formID.Format("KHYG00%d",formID);

	CString str;
	str.Format("%d",formID+1);
	((CClientRelationshipApp*)AfxGetApp())->m_pIDRecordset->PutCollect("informationIssueID",_variant_t(str));
	((CClientRelationshipApp*)AfxGetApp())->m_pIDRecordset->Update();
	
	m_issueDate = COleDateTime::GetCurrentTime();
	m_department = _T("");
	m_staffName = _T("");
	m_subject = _T("");
	m_content = _T("");
	m_informationIssueID = m_formID;

	tx_issueDate->EnableWindow(true);
	tx_department->EnableWindow(true);
	tx_staffName->EnableWindow(true);
	tx_subject->EnableWindow(true);
	tx_content->EnableWindow(true);
	tx_informationIssueID->EnableWindow(false);

	bt_add->EnableWindow(false);
	bt_delete->EnableWindow(false);
	bt_modify->EnableWindow(false);
	bt_save->EnableWindow(true);
	bt_cancelation->EnableWindow(true);

	flag=1;

	UpdateData(false);
}

void CInformationIssueForm::OnDelete() 
{
	CInformationIssue informationIssue;
	informationIssue.sqlDelete(m_informationIssueID);
	
	m_issueDate = COleDateTime::GetCurrentTime();
	m_department = _T("");
	m_staffName = _T("");
	m_subject = _T("");
	m_content = _T("");
	m_informationIssueID = _T("");

	tx_issueDate->EnableWindow(false);
	tx_department->EnableWindow(false);
	tx_staffName->EnableWindow(false);
	tx_subject->EnableWindow(false);
	tx_content->EnableWindow(false);
	tx_informationIssueID->EnableWindow(false);

	bt_add->EnableWindow(true);
	bt_delete->EnableWindow(false);
	bt_modify->EnableWindow(false);
	bt_save->EnableWindow(false);
	bt_cancelation->EnableWindow(false);

	Refresh();

	UpdateData(false);
}

void CInformationIssueForm::OnModify() 
{
	tx_issueDate->EnableWindow(true);
	tx_department->EnableWindow(true);
	tx_staffName->EnableWindow(true);
	tx_subject->EnableWindow(true);
	tx_content->EnableWindow(true);
	tx_informationIssueID->EnableWindow(false);

	bt_add->EnableWindow(false);
	bt_delete->EnableWindow(false);
	bt_modify->EnableWindow(false);
	bt_save->EnableWindow(true);
	bt_cancelation->EnableWindow(false);

	flag=2;

	UpdateData(false);
}

void CInformationIssueForm::OnSave() 
{
	UpdateData(true);
	
	CInformationIssue informationIssue;

	informationIssue.SetIssueDate(m_issueDate);
	informationIssue.SetDepartment(m_department);
	informationIssue.SetStaffName(m_staffName);
	informationIssue.SetSubject(m_subject);
	informationIssue.SetContent(m_content);
	informationIssue.SetInformationIssueID(m_informationIssueID);

	if(flag==1)
	{
		informationIssue.sqlInsert();
		int i=m_list.GetItemCount();
		CString str;
		m_list.InsertItem(i,m_informationIssueID);
		str.Format("%d-%d-%d",m_issueDate.GetYear(),m_issueDate.GetMonth(),m_issueDate.GetDay());
		m_list.SetItemText(i,1,str);
		m_list.SetItemText(i,2,m_department);
		m_list.SetItemText(i,3,m_staffName);
		m_list.SetItemText(i,4,m_subject);
		m_list.SetItemText(i,5,m_content);
	}
	else if(flag==2)
	{
		informationIssue.sqlUpdate(m_informationIssueID);
		Refresh();
	}

	tx_issueDate->EnableWindow(false);
	tx_department->EnableWindow(false);
	tx_staffName->EnableWindow(false);
	tx_subject->EnableWindow(false);
	tx_content->EnableWindow(false);
	tx_informationIssueID->EnableWindow(false);

	bt_add->EnableWindow(true);
	bt_delete->EnableWindow(true);
	bt_modify->EnableWindow(true);
	bt_save->EnableWindow(false);
	bt_cancelation->EnableWindow(false);

	UpdateData(false);
}

void CInformationIssueForm::OnCancelation() 
{
	m_issueDate = COleDateTime::GetCurrentTime();
	m_department = _T("");
	m_staffName = _T("");
	m_subject = _T("");
	m_content = _T("");
	m_informationIssueID = _T("");

	tx_issueDate->EnableWindow(false);
	tx_department->EnableWindow(false);
	tx_staffName->EnableWindow(false);
	tx_subject->EnableWindow(false);
	tx_content->EnableWindow(false);
	tx_informationIssueID->EnableWindow(false);

	bt_add->EnableWindow(true);
	bt_delete->EnableWindow(false);
	bt_modify->EnableWindow(false);
	bt_save->EnableWindow(false);
	bt_cancelation->EnableWindow(false);

	CString m_formID;
	int formID=((CClientRelationshipApp*)AfxGetApp())->m_pIDRecordset->GetCollect("informationIssueID").intVal;
	if(formID<10)
		m_formID.Format("KHYG0000%d",formID);
	else if(formID<100&&formID>9)
		m_formID.Format("KHYG000%d",formID);
	else if(formID<1000&&formID>99)
		m_formID.Format("KHYG00%d",formID);

	CString str;
	str.Format("%d",formID-1);
	((CClientRelationshipApp*)AfxGetApp())->m_pIDRecordset->PutCollect("informationIssueID",_variant_t(str));
	((CClientRelationshipApp*)AfxGetApp())->m_pIDRecordset->Update();

	UpdateData(false);
}

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

void CInformationIssueForm::OnClickList1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	UpdateData(true);
	POSITION pos = m_list.GetFirstSelectedItemPosition();//获取单击的位置
	if(pos)
	{
		int nFirstSelItem = m_list.GetNextSelectedItem(pos);//获取单击的条目
		m_informationIssueID=m_list.GetItemText(nFirstSelItem,0);//获取单击的条目的公告编码
	}
	CInformationIssue informationIssue;//构造信息公告对象
	informationIssue.GetData(m_informationIssueID);//获取指定公告编码的公告的详细信息
	
	m_issueDate = informationIssue.GetIssueDate();//发布日期
	m_department = informationIssue.GetDepartment();//发布部门
	m_staffName = informationIssue.GetStaffName();//发布人员
	m_subject = informationIssue.GetSubject();//公告主题
	m_content = informationIssue.GetContent();//公告内容

	tx_issueDate->EnableWindow(false);
	tx_department->EnableWindow(false);
	tx_staffName->EnableWindow(false);
	tx_subject->EnableWindow(false);
	tx_content->EnableWindow(false);
	tx_informationIssueID->EnableWindow(false);

	bt_add->EnableWindow(true);
	bt_delete->EnableWindow(true);
	bt_modify->EnableWindow(true);
	bt_save->EnableWindow(false);
	bt_cancelation->EnableWindow(false);

	UpdateData(false);//将数据更新到对话框
	*pResult = 0;
}


void CInformationIssueForm::Refresh()
{
	m_list.DeleteAllItems();

	CString strSQL;
	_RecordsetPtr m_pRecordset;
	HRESULT hTRes;
	hTRes = m_pRecordset.CreateInstance(_T("ADODB.Recordset"));

	strSQL="select * from informationIssue ";//构造查询语句		
	hTRes = m_pRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
			((CClientRelationshipApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
			adOpenDynamic,adLockPessimistic,adCmdText);  //打开查询结果记录集
	CString str;
	int i=0;
	while(!(m_pRecordset->adoEOF))
	{		
		m_list.InsertItem(i,((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("informationIssueID")));//公告编号
		COleDateTime issueDate= m_pRecordset->GetCollect("issueDate");//发布日期
		str.Format("%d-%d-%d",issueDate.GetYear(),issueDate.GetMonth(),issueDate.GetDay());//将发布日期转换成字符串
		m_list.SetItemText(i,1,str);
		m_list.SetItemText(i,2, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("Department")));//部门
		m_list.SetItemText(i,3, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("StaffName")));//发布人员
		m_list.SetItemText(i,4, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("Subject")));//公告主题
		m_list.SetItemText(i,5, ((CClientRelationshipApp*)AfxGetApp())->GetStringFromVariant(m_pRecordset->GetCollect("content")));//公告内容
	
		m_pRecordset->MoveNext();//记录集指针向后移动
		i++;
	}
}
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -