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m_Value -> base pointer

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This commit is contained in:
Glenn Maynard
2006-10-06 06:38:46 +00:00
parent 6808723b85
commit ba82cc8002
3 changed files with 43 additions and 21 deletions
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stepmania/src/XmlFile.cpp
+21 -4
View File
@@ -13,10 +13,21 @@
#include "DateTime.h"
#include "Foreach.h"
XNode::XNode( const XNode &cpy ):
m_sName( cpy.m_sName ),
m_Value( cpy.m_Value )
XNode::XNode()
{
m_pValue = new XNodeStringValue;
}
XNode::XNode( const RString &sName )
{
m_sName = sName;
m_pValue = new XNodeStringValue;
}
XNode::XNode( const XNode &cpy ):
m_sName( cpy.m_sName )
{
m_pValue = cpy.m_pValue->Copy();
FOREACH_CONST_Attr( &cpy, pAttr )
this->AppendAttr( pAttr->first, pAttr->second->Copy() );
FOREACH_CONST_Child( &cpy, c )
@@ -25,10 +36,16 @@ XNode::XNode( const XNode &cpy ):
XNode::~XNode()
{
Clear();
Free();
}
void XNode::Clear()
{
Free();
m_pValue = new XNodeStringValue;
}
void XNode::Free()
{
FOREACH_Child( this, p )
SAFE_DELETE( p );
stepmania/src/XmlFile.h
+7 -6
View File
@@ -83,18 +83,18 @@ class XNode
{
public:
RString m_sName; // a duplicate of the m_sName in the parent's map
XNodeStringValue m_Value;
XNodeValue *m_pValue;
XNodes m_childs; // child node
XAttrs m_attrs; // attributes
void SetName( const RString &sName ) { m_sName = sName; }
const RString &GetName() const { return m_sName; }
const RString &GetValue() const { return m_Value.m_sValue; }
RString GetValue() const { return m_pValue->GetValue<RString>(); }
template <typename T>
void GetValue( T &out ) const { m_Value.GetValue(out); }
void GetValue( T &out ) const { m_pValue->GetValue(out); }
template <typename T>
void SetValue( const T val ) { m_Value.SetValue(val); }
void SetValue( const T val ) { m_pValue->SetValue(val); }
// in own attribute list
const XNodeValue *GetAttr( const RString &sAttrName ) const;
@@ -121,14 +121,15 @@ public:
XNodeValue *AppendAttr( const RString &sName, T value ) { XNodeValue *pVal = AppendAttr( sName ); pVal->SetValue( value ); return pVal; }
bool RemoveAttr( const RString &sName );
XNode() { }
explicit XNode( const RString &sName ) { m_sName = sName; }
XNode();
explicit XNode( const RString &sName );
XNode( const XNode &cpy );
~XNode();
void Clear();
private:
void Free();
XNode &operator=( const XNode &cpy ); // don't use
};
stepmania/src/XmlFileUtil.cpp
+15 -11
View File
@@ -295,7 +295,7 @@ unsigned XmlFileUtil::Load( XNode *pNode, const RString &xml, RString &sErrorOut
// open/close tag <TAG ..> ... </TAG>
// ^- current pointer
if( XIsEmptyString(pNode->m_Value.m_sValue) )
if( XIsEmptyString(pNode->m_pValue->GetValue<RString>()) )
{
// Text Value
++iOffset;
@@ -308,11 +308,13 @@ unsigned XmlFileUtil::Load( XNode *pNode, const RString &xml, RString &sErrorOut
return string::npos;
}
SetString( xml, iOffset, iEnd, &pNode->m_Value.m_sValue, true );
RString sValue;
SetString( xml, iOffset, iEnd, &sValue, true );
iOffset = iEnd;
// TEXTVALUE reference
ReplaceEntityText( pNode->m_Value.m_sValue, g_mapEntitiesToChars );
ReplaceEntityText( sValue, g_mapEntitiesToChars );
pNode->m_pValue->SetValue( sValue );
}
// generate child nodes
@@ -371,7 +373,7 @@ unsigned XmlFileUtil::Load( XNode *pNode, const RString &xml, RString &sErrorOut
}
else // Alone child Tag Loaded
{
if( XIsEmptyString(pNode->m_Value.m_sValue) && iOffset < xml.size() && xml[iOffset] != chXMLTagOpen )
if( XIsEmptyString(pNode->m_pValue->GetValue<RString>()) && iOffset < xml.size() && xml[iOffset] != chXMLTagOpen )
{
// Text Value
unsigned iEnd = xml.find( chXMLTagOpen, iOffset );
@@ -383,11 +385,12 @@ unsigned XmlFileUtil::Load( XNode *pNode, const RString &xml, RString &sErrorOut
return string::npos;
}
SetString( xml, iOffset, iEnd, &pNode->m_Value.m_sValue, true );
RString sValue;
SetString( xml, iOffset, iEnd, &sValue, true );
iOffset = iEnd;
//TEXTVALUE
ReplaceEntityText( pNode->m_Value.m_sValue, g_mapEntitiesToChars );
ReplaceEntityText( sValue, g_mapEntitiesToChars );
pNode->m_pValue->SetValue( sValue );
}
}
}
@@ -426,7 +429,7 @@ bool GetXMLInternal( const XNode *pNode, RageFileBasic &f, bool bWriteTabs, int
if( !GetAttrXML(f, p->first, p->second->GetValue<RString>()) )
return false;
if( pNode->m_childs.empty() && pNode->m_Value.m_sValue.empty() )
if( pNode->m_childs.empty() && pNode->m_pValue->GetValue<RString>().empty() )
{
// <TAG Attr1="Val1"/> alone tag
if( f.Write("/>") == -1 )
@@ -446,7 +449,7 @@ bool GetXMLInternal( const XNode *pNode, RageFileBasic &f, bool bWriteTabs, int
return false;
// Text Value
if( !pNode->m_Value.m_sValue.empty() )
if( !pNode->m_pValue->GetValue<RString>().empty() )
{
if( !pNode->m_childs.empty() )
{
@@ -457,7 +460,8 @@ bool GetXMLInternal( const XNode *pNode, RageFileBasic &f, bool bWriteTabs, int
if( f.Write("\t") == -1 )
return false;
}
RString s( pNode->m_Value.m_sValue );
RString s;
pNode->m_pValue->GetValue( s );
ReplaceEntityText( s, g_mapCharsToEntities );
if( f.Write(s) == -1 )
return false;