xmldlg.cpp

ARM2410基于wince4.2平台的xml文档操作。包括基本的读取、保存等。此实例是读取SD卡上的xml文档

// xmlDlg.cpp : implementation file
//

#include "stdafx.h"
#include "xml.h"
#include "xmlDlg.h"
#include "CEXML.h"
#include <msxml.h>
#include "MYXML.h"
#include <comdef.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CXmlDlg dialog

CXmlDlg::CXmlDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CXmlDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CXmlDlg)
		// 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 CXmlDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CXmlDlg)
	DDX_Control(pDX, IDC_LIST1, m_list);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CXmlDlg, CDialog)
	//{{AFX_MSG_MAP(CXmlDlg)
	ON_BN_CLICKED(IDC_BTNLOAD, OnBtnload)
	ON_BN_CLICKED(IDC_BTNADD, OnBtnadd)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CXmlDlg message handlers

BOOL CXmlDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 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
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	//load xml
	iLoad =myxml.LoadXML(L"\\Storage Card\\SType.xml");
	//init list
	m_list.InsertColumn(0,L"业务编号",LVCFMT_LEFT,80);
	m_list.InsertColumn(1,L"业务名称",LVCFMT_LEFT,80);
	m_list.InsertColumn(2,L"开始时间",LVCFMT_LEFT,80);
	m_list.InsertColumn(3,L"停止时间",LVCFMT_LEFT,80);
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CXmlDlg::OnBtnload() 
{
	// TODO: Add your control notification handler code here
	if(iLoad)
	{
		IXMLDOMNodeList *NodeList = NULL;
		IXMLDOMNode *iNode = NULL;
		NodeList = myxml.FindNodeList(L"/SType/node");
		long count = 0;
		NodeList->get_length(&count);
		for(int i=0;i<count;i++)
		{
			NodeList->get_item(i,&iNode);
			EmulatNodeText(iNode);
		}
	}
}

BOOL CXmlDlg::ListNode(IXMLDOMElement *iNode)
{
	return false;
}

CString CXmlDlg::EmulatNodeText(IXMLDOMNode *pNode)
{
	IXMLDOMNode *pchild = NULL;
	pNode->get_firstChild(&pchild);
	BSTR bstr;
	pchild->get_text(&bstr);
	CString szText,NodeText;
	szText.Empty();
	szText = CString(bstr);
	do
	{
		IXMLDOMNode *Sibling = NULL;
		pchild->get_nextSibling(&Sibling);
		pchild = Sibling;
		BSTR bstr;
		pchild->get_text(&bstr);
		CString szText;
		szText.Empty();
		szText = CString(bstr);
	}while( pchild!= NULL);
	return "";
}

void CXmlDlg::OnBtnadd() 
{
	// TODO: Add your control notification handler code here
	if(iLoad)
	{
		if(myxml.AddNode(L"/SType"))
		{
			if(myxml.SaveXML(L"\\Storage Card\\SType3.xml"))
			MessageBox(L"Success");
		}
	}
}