xmlnode.cpp

来自「这是一个能够自动生成文档的程序」· C++ 代码 · 共 114 行

#include "stdafx.h"
#include "XmlNode.h"

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


BEGIN_TEST_DUMP(CXmlNode)
    TEST_DUMP(mPath)
    TEST_DUMP(mTagBegin)
    TEST_DUMP(mTagEnd)
    TEST_DUMP(mContent)
    TEST_DUMP(mDeep)
END_TEST_DUMP()


CXmlNode::CXmlNode(CXmlNode* ipFatherNode)
{
	mpFatherNode = ipFatherNode;
    mDeep = 0;
	mpFatherNode = NULL;
}

CXmlNode::~CXmlNode()
{
	POSITION pos = mChildNodeList.GetHeadPosition();
	while(pos != NULL)
	{
		delete mChildNodeList.GetNext(pos);
	}

	mChildNodeList.RemoveAll();
}

BOOL CXmlNode::AddChildNode(CXmlNode* pNewNode)
{
	POSITION pos = mChildNodeList.GetHeadPosition();
	while(pos != NULL)
	{
		CXmlNode* pChildNode = mChildNodeList.GetNext(pos);
		if(pChildNode->GetTagBegin() == pNewNode->GetTagBegin())
		{
			return FALSE;
		}
	}

	mChildNodeList.AddTail(pNewNode);
	return TRUE;
}

void CXmlNode::GetFullText(CString& oText)
{
	CString blank = '\n';
	for(int i=1; i<mDeep; i++)
		blank += '\t';

	oText += blank;
	oText += mTagBegin;
	oText += mContent;

	POSITION pos = mChildNodeList.GetHeadPosition();
	while(pos != NULL)
	{
		CXmlNode* pChildNode = mChildNodeList.GetNext(pos);
		pChildNode->GetFullText(oText);
	}

	if(mContent.IsEmpty())
	    oText += blank;
	oText += mTagEnd;
}

void CXmlNode::Init(CXmlNode* ipFatherNode, LPCTSTR iTagBegin)
{
    mTagBegin = iTagBegin;
	mpFatherNode = ipFatherNode;
                
	int deep = 0;
	if(ipFatherNode != NULL)
	{
		deep = ipFatherNode->GetDeep();
		mPath = ipFatherNode->GetPath();
		mPath += ipFatherNode->GetTagBegin();
	}
	
	mDeep = deep + 1;			
}

UINT CXmlNode::GetNodesCount()
{
	int count = 1;
	POSITION pos = mChildNodeList.GetHeadPosition();
	while(pos != NULL)
	{
		CXmlNode* pChildNode = mChildNodeList.GetNext(pos);
		count += pChildNode->GetNodesCount();
	}

	return count;
}

void CXmlNode::SetContent(LPCTSTR iContent)
{
	mContent = iContent;
	mContent.Replace("&", "&amp;");
	mContent.Replace("<", "&lt;");
	mContent.Replace(">", "&gt;");
	mContent.Replace("\"", "&quot;");
	mContent.Replace("\'", "&apos;");
}