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507 lines (458 loc) · 10.7 KB
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/************************************************************************/
/* XML.cpp --- XML Parsing Classes Implement */
/************************************************************************/
//--- 2013/7/5 --- WCB --- Add
#include "stdafx.h"
#include "univ.h"
#include "TinyXML/tinyxml.h"
#include "XMLParser.h"
using namespace Sloong;
//--- 2013/7/5 --- WCB --- Add
CXMLParser::CXMLParser(void)
{
}
//--- 2013/7/5 --- WCB --- Add
CXMLParser::~CXMLParser(void)
{
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get Node Text Value.
LPCTSTR CXMLParser::GetNodeText( LPCTSTR szNodeName, bool& hRes, LPCTSTR szParentNode /* = NULL */ )
{
TiXmlElement* pNode = NULL;
TiXmlElement* pParentNode = NULL;
if ( NULL != szParentNode )
{
if( true != GetNodeByName( m_pRootNode,szParentNode,pParentNode ))
{
hRes = false;
return NULL;
}
}
else
{
pParentNode = m_pRootNode;
}
g_hRes = GetNodeByName( pParentNode, szNodeName, pNode );
if( true != g_hRes )
{
hRes = false;
return NULL;
}
LPCTSTR pTmp = GetNodeText( pNode, g_hRes );
if ( NULL == pTmp && false == g_hRes)
{
return NULL;
}
else
{
return pTmp;
}
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get node by name.
bool CXMLParser::GetNodeByName(TiXmlElement* pRootElement, LPCTSTR strNodeName, TiXmlElement*& pNode)
{
if( NULL == pRootElement )
return false;
if ( 0 == _tcscmp( strNodeName, pRootElement->Value() ) )
{
pNode = pRootElement;
return true;
}
TiXmlElement* pTmpEle = pRootElement;
for (pTmpEle = pRootElement->FirstChildElement(); pTmpEle; pTmpEle = pTmpEle->NextSiblingElement())
{
//call self to find the node
if( true == GetNodeByName(pTmpEle,strNodeName,pNode))
return true;
}
return false;
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get node Attribute
LPCTSTR CXMLParser::GetAttribute(TiXmlAttribute* pNodeAttribute, LPCTSTR strAttributeName ,bool& hRes)
{
for( ; pNodeAttribute; pNodeAttribute = pNodeAttribute->Next() )
{
if ( 0 == _tcscmp( strAttributeName, pNodeAttribute->Name()) )
{
hRes = true;
return pNodeAttribute->Value();
}
}
hRes = false;
return _T("");
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get Node Attribute value, param two is attribute name,
LPCTSTR CXMLParser::GetAttribute( LPCTSTR szNodeName, LPCTSTR szAttributeName, bool& hRes, LPCTSTR szParentNode /* = NULL */, bool bFindParent /* = false */ )
{
TiXmlAttribute* pNodeAttribute = NULL;
TiXmlElement* pNode = NULL;
TiXmlElement* pParentNode = NULL;
if ( NULL == szParentNode )
{
pParentNode = m_pRootNode;
}
else
{
if ( true != GetNodeByName(m_pRootNode,szParentNode,pParentNode))
{
hRes = false;
return NULL;
}
if ( NULL == pParentNode)
{
hRes = false;
return NULL;
}
}
g_hRes = GetNodeByName(pParentNode,szNodeName,pNode);
if ( true != g_hRes )
{
hRes = false;
return NULL;
}
// if no find the attribute, get the result, and return the value
LPCTSTR szValue = GetAttribute( pNode, szAttributeName, hRes );
if ( true == hRes)
{
// find, return result.
return szValue;
}
else
{
// not find, check mark
if ( true == bFindParent )
{
bool lFindRes = true;
// Get Parent , find again.
for ( lFindRes = GetParentNode( pNode, pNode ); lFindRes == true; lFindRes = GetParentNode( pNode, pNode ) )
{
szValue = GetAttribute( pNode, szAttributeName, hRes );
if ( true == hRes )
{
return szValue;
}
}
// Not find, return
hRes = false;
return NULL;
}
else
{
hRes = false;
return NULL;
}
}
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get Node Attribute value, it return value type is int , make sure the attribute value is int.
//--- WCB --- 2013/7/18 --- Modify ---
int CXMLParser::GetAttributeInt( LPCTSTR szNodeName, LPCTSTR szAttributeName , bool& hRes , LPCTSTR szParientNode /* = NULL */, bool bFindParent /* = false */ )
{
if ( NULL == szNodeName || NULL == szAttributeName )
{
hRes = false;
return 0;
}
LPCTSTR szValue = GetAttribute(szNodeName,szAttributeName,g_hRes,szParientNode,bFindParent);
if ( NULL == szValue )
{
hRes = false;
return 0;
}
return _ttoi(szValue);
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Find in a node all child node name, result save in a link list.
// The List is a new object and the List head is null. so it is a empty list.
// The Root node name is the find Starting point, if is NULL, find from the root.
bool CXMLParser::FindAllChildName( LPCTSTR szParentNodeName, ILinkList pChildList, LPCTSTR szRootNodeName /* = NULL */ )
{
TiXmlElement* pNode = NULL;
TiXmlElement* pRootNode = NULL;
if ( NULL != szRootNodeName )
{
g_hRes = GetNodeByName( m_pRootNode, szRootNodeName, pRootNode);
}
else
{
pRootNode = m_pRootNode;
}
if ( true != g_hRes )
{
return g_hRes;
}
g_hRes = GetNodeByName( pRootNode, szParentNodeName, pNode );
if ( true != g_hRes )
{
return g_hRes;
}
g_hRes = FindAllChildName( pNode, pChildList );
if ( true != g_hRes )
{
return g_hRes;
}
return true;
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get Node Attribute value, it return the ARGB value, it's a unsigned long value, so make sure the attribute value is ARGB .
//--- WCB --- 2013/7/18 --- Modify ---
ULONG CXMLParser::GetAttributeARGB( LPCTSTR szNodeName, bool& hRes , LPCTSTR szParientNode /* = NULL */, bool bFindParent /* = false */ )
{
if ( NULL == szNodeName )
{
hRes = false;
return 0;
}
int a = GetAttributeInt(szNodeName,_T("ColorA"),g_hRes,szParientNode,bFindParent);
if ( true != g_hRes )
{
hRes = g_hRes;
return 0;
}
int r = GetAttributeInt(szNodeName,_T("ColorR"),g_hRes,szParientNode,bFindParent);
if ( true != g_hRes )
{
hRes = g_hRes;
return 0;
}
int g = GetAttributeInt(szNodeName,_T("ColorG"),g_hRes,szParientNode,bFindParent);
if ( true != g_hRes )
{
hRes = g_hRes;
return 0;
}
int b = GetAttributeInt(szNodeName,_T("ColorB"),g_hRes,szParientNode,bFindParent);
if ( true != g_hRes )
{
hRes = g_hRes;
return 0;
}
return _ARGB(a,r,g,b);
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get the node all child node text value,
bool CXMLParser::FindAllChildText(LPCTSTR szParentNodeName, ILinkList pChildList, LPCTSTR szRootNodeName /* = NULL */)
{
TiXmlElement* pNode = NULL;
TiXmlElement* pRootNode = NULL;
if ( NULL != szRootNodeName )
{
g_hRes = GetNodeByName( m_pRootNode, szRootNodeName, pRootNode);
}
else
{
pRootNode = m_pRootNode;
}
if ( true != g_hRes )
{
return g_hRes;
}
g_hRes = GetNodeByName( pRootNode, szParentNodeName, pNode );
if ( true != g_hRes )
{
return g_hRes;
}
g_hRes = FindAllChildText( pNode, pChildList );
if ( true != g_hRes )
{
return g_hRes;
}
return true;
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get Attribute by Node.
LPCTSTR CXMLParser::GetAttribute( TiXmlElement* pNode, LPCTSTR strAttributeName, bool& hRes )
{
if ( NULL == pNode || 0 == _tcscmp(_T(""),strAttributeName) )
{
hRes = false;
return NULL;
}
TiXmlAttribute* pNodeAttribute = NULL;
pNodeAttribute = pNode->FirstAttribute();
if ( NULL == pNodeAttribute )
{
hRes = false;
return NULL;
}
TiXmlNode* pTest = pNode->Parent();
TiXmlElement* pTestElm = pTest->ToElement();
return GetAttribute( pNodeAttribute, strAttributeName, hRes );
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get node Parent
bool CXMLParser::GetParentNode( TiXmlElement* pChildNode, TiXmlElement*& pParentNode )
{
if ( NULL == pChildNode )
{
return false;
}
// Child node is root node. return false
if ( pChildNode == m_pRootNode )
{
pParentNode = m_pRootNode;
return true;
}
TiXmlNode* pParent = pChildNode->Parent();
if ( NULL == pParent )
{
return false;
}
pParentNode = pParent->ToElement();
if ( NULL == pParentNode )
{
return false;
}
else
{
return true;
}
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Initialization the XML parsing.
bool CXMLParser::Initialize( LPCTSTR strPath )
{
if( 0 == _tcscmp( _T("") ,strPath))
return false;
m_pDoc = new TiXmlDocument();
// FILE* pFile;
// if ( 0 != _tfopen_s( &pFile, strPath, _T("a+") ) )
// {
// return -2;
// }
if ( false == m_pDoc->LoadFile( (strPath) ))
{
return false;
}
m_pRootNode = m_pDoc->RootElement();
if ( NULL == m_pRootNode )
{
return false;
}
return true;
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get Node Name, search result is save in MarkName.
bool CXMLParser::FindAllChildName(TiXmlElement* pNode, ILinkList pList)
{
// check the into value
if ( NULL == pNode || pList.empty() )
{
return false;
}
// Get the First Child
TiXmlElement* pFirst = pNode->FirstChildElement();
if ( NULL == pFirst )
{
return false;
}
LPCTSTR str = pFirst->Value();
if ( NULL == str )
{
return false;
}
pList[str] = NULL;
// Get other node
TiXmlElement* pTmp = pFirst->NextSiblingElement();
// start
while(1)
{
if ( NULL != pTmp )
{
// add to list
str = pTmp->Value();
pList[str] = NULL;
// Get next node
pTmp = pTmp->NextSiblingElement();
}
else
{
// is last node,return
return true;
}
}
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Get Node text value
bool CXMLParser::FindAllChildText(TiXmlElement* pNode, ILinkList pList)
{
// check the into value
if ( NULL == pNode || pList.empty() )
{
return false;
}
// Get the First Child
TiXmlElement* pFirst = pNode->FirstChildElement();
if ( NULL == pFirst )
{
return false;
}
LPCTSTR str = pFirst->GetText();
if ( NULL == str )
{
return false;
}
pList[str] = NULL;
// Get other node
TiXmlElement* pTmp = pFirst->NextSiblingElement();
// start
while(1)
{
if ( NULL != pTmp )
{
// add to list
str = pTmp->GetText();
pList[str] = NULL;
// Get next node
pTmp = pTmp->NextSiblingElement();
}
else
{
// is last node,return
return true;
}
}
}
//--- 2013/7/5 --- WCB --- Add
// Remarks:
// Release all memory resource
void CXMLParser::Shutdown()
{
m_pDoc->Clear();
//--- WCB --- 2013/7/18 --- Add ---
if ( NULL != m_pDoc )
{
m_pDoc->Clear();
SAFE_DELETE( m_pDoc );
}
delete this;
}
//--- 2013/7/5 --- WCB --- Add ---
// Remarks:
// Get Node Text, if function failed, it return NULL, and the hRes is false.
LPCTSTR CXMLParser::GetNodeText( TiXmlElement* pNode, bool& hRes )
{
if ( NULL == pNode )
{
hRes = false;
return NULL;
}
return (pNode->GetText());
}