-- 作者：wFirebird
-- 发布时间：1/17/2006 10:12:00 AM
--
// MSXMLabelDlg.cpp : implementation file
// #include "stdafx.h"
#include "MSXMLabel.h"
#include "MSXMLabelDlg.h" #include "tchar.h"
#include "stdio.h"
#import "msxml4.dll"
using namespace MSXML2; #ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif /////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About class CAboutDlg : public CDialog
{
public:
CAboutDlg(); // Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA // ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL // Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
}; CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
} void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
} BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP() /////////////////////////////////////////////////////////////////////////////
// CMSXMLabelDlg dialog CMSXMLabelDlg::CMSXMLabelDlg(CWnd* pParent /*=NULL*/)
: CDialog(CMSXMLabelDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CMSXMLabelDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
} void CMSXMLabelDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMSXMLabelDlg)
DDX_Control(pDX, IDC_LISTCTRL, m_listCtrl);
//}}AFX_DATA_MAP
} BEGIN_MESSAGE_MAP(CMSXMLabelDlg, CDialog)
//{{AFX_MSG_MAP(CMSXMLabelDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDOK, OnLoad)
ON_BN_CLICKED(IDC_BTN_CLEAR, OnBtnClear)
//}}AFX_MSG_MAP
END_MESSAGE_MAP() /////////////////////////////////////////////////////////////////////////////
// CMSXMLabelDlg message handlers BOOL CMSXMLabelDlg::OnInitDialog()
{
CDialog::OnInitDialog(); // Add "About..." menu item to system menu. // IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000); CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
} // Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
m_listCtrl.SetExtendedStyle(LVS_EX_GRIDLINES);
m_listCtrl.SetBkColor(RGB(255,255,255));
m_listCtrl.SetTextColor(RGB(0,0,0));
m_listCtrl.SetTextBkColor(RGB(255,255,255)); m_listCtrl.InsertColumn(0,"标签名",LVCFMT_LEFT,100);
m_listCtrl.InsertColumn(1,"参数名",LVCFMT_LEFT,100);
m_listCtrl.InsertColumn(2,"参数值",LVCFMT_LEFT,100);
m_listCtrl.InsertColumn(3,"数据项",LVCFMT_LEFT,200);
return TRUE; // return TRUE unless you set the focus to a control
} void CMSXMLabelDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
} // If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework. void CMSXMLabelDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); // Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2; // Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
} // The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CMSXMLabelDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
} void CMSXMLabelDlg::OnLoad()
{
CString pathName;
CFileDialog OpenFile(TRUE); if (IDOK != OpenFile.DoModal())
{
MessageBox("请选择XML文档!");
return;
}
pathName = OpenFile.GetPathName(); HRESULT hr;
MSXML2::IXMLDOMDocumentPtr pDoc = NULL;
hr = CoInitialize(NULL);
if (FAILED(hr))
{
AfxMessageBox("Initialize Failure");
return;
} hr = pDoc.CreateInstance("Msxml2.DOMDocument.4.0");
if (FAILED(hr))
{
MessageBox("无法创建DOMDocument对象，请检查是否安装了MS XML Parser 运行库!");
return ;
} _variant_t varXml(pathName);
_variant_t varOut((bool)TRUE); varOut = pDoc->load(varXml);
if ((bool)varOut == FALSE)
{
// Show error description - IXMLDOMParseError sample.
MSXML2::IXMLDOMParseErrorPtr errPtr = pDoc->GetparseError();
// Print error details.
CString string;
string.Format("%L",errPtr->errorCode);
MessageBox(string.GetBuffer(NULL),"出错代码");
return ;
} MSXML2::IXMLDOMElementPtr pElement = NULL; pElement = pDoc->documentElement; if(pElement == NULL)
{
AfxMessageBox("文档解析失败!");
return;
}
BSTR str;
pElement->get_tagName(&str); CString cStr(str);
m_listCtrl.InsertItem(0,cStr); // str = pElement->Gettext();
// cStr = str;
// m_listCtrl.SetItemText(0,3,cStr); MSXML2::IXMLDOMNamedNodeMapPtr pAttributeMap = NULL;
MSXML2::IXMLDOMNodePtr pAttributeNode = NULL;
VARIANT varValue;
pElement->get_attributes(&pAttributeMap); long num = pAttributeMap->length; for (int i = 0; i < num; i++)
{
pAttributeMap->get_item(i, &pAttributeNode);
if (pAttributeNode)
{
str = pAttributeNode->nodeName;
cStr = str;
m_listCtrl.SetItemText(0,i + 1,cStr); pAttributeNode->get_nodeValue(&varValue); char strin[30];
strcpy(strin, _bstr_t(varValue) );
cStr = strin;
m_listCtrl.SetItemText(0,i + 2,cStr);
}
}
int k = 1;
MSXML2::IXMLDOMNodeListPtr pNodeList = NULL;
pElement->get_childNodes(&pNodeList); Parse(pNodeList,k); MessageBox(pElement->xml, _T("Document from its root"), MB_OK);
}
void CMSXMLabelDlg::Parse(MSXML2::IXMLDOMNodeListPtr pNodeList,int &k)
{
CString cStr;
BSTR str;
BSTR nodeName;
MSXML2::IXMLDOMNodePtr pNode = NULL;
long num = pNodeList->length; for(int i = 0; i < num; i++)
{
pNodeList->get_item(i,&pNode); if (pNode)
{
MSXML2::IXMLDOMNamedNodeMapPtr pAttributeMap = NULL;
MSXML2::IXMLDOMNodePtr pAttributeNode = NULL;
VARIANT varValue; pNode->get_nodeName(&nodeName);
cStr = nodeName;
m_listCtrl.InsertItem(k,cStr); pNode->get_attributes(&pAttributeMap); long attribLength = 0; if (NULL != pAttributeMap)
{
attribLength = pAttributeMap->length;
}
if (attribLength)
{
long attribLength = pAttributeMap->length;
for (int j = 0; j < 1; j++)
{
pAttributeMap->get_item(j ,&pAttributeNode);
str = pAttributeNode->nodeName;
cStr = str;
m_listCtrl.SetItemText(k, j + 1, cStr);
pAttributeNode->get_nodeValue(&varValue);
char strin[30];
strcpy(strin, _bstr_t(varValue));
cStr = strin;
m_listCtrl.SetItemText(k, j + 2, cStr);
}
}
// MessageBox(cStr);
// cStr.Format("%d",k);
// MessageBox(cStr); k++;
MSXML2::IXMLDOMNodeListPtr pNodeChild = NULL;
if (SUCCEEDED(pNode->get_childNodes(&pNodeChild)))
{
Parse(pNodeChild,k);
}
}
}
}
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