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Add typed convenience setters for SetText().

This commit is contained in:
Uli Kusterer 2014-01-21 01:36:41 +01:00
parent 869bb599c1
commit dcefa0e43f
2 changed files with 84 additions and 0 deletions
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66
tinyxml2.cpp
View File

@ -1270,6 +1270,72 @@ void XMLElement::SetText( const char* inText )
}
}
void XMLElement::SetText( int inNum )
{
char buf[BUF_SIZE];
XMLUtil::ToStr( inNum, buf, BUF_SIZE );
if ( FirstChild() && FirstChild()->ToText() )
FirstChild()->SetValue( buf );
else {
XMLText* theText = GetDocument()->NewText( buf );
InsertFirstChild( theText );
}
}
void XMLElement::SetText( unsigned inNum )
{
char buf[BUF_SIZE];
XMLUtil::ToStr( inNum, buf, BUF_SIZE );
if ( FirstChild() && FirstChild()->ToText() )
FirstChild()->SetValue( buf );
else {
XMLText* theText = GetDocument()->NewText( buf );
InsertFirstChild( theText );
}
}
void XMLElement::SetText( bool inBool )
{
char buf[BUF_SIZE];
XMLUtil::ToStr( inBool, buf, BUF_SIZE );
if ( FirstChild() && FirstChild()->ToText() )
FirstChild()->SetValue( buf );
else {
XMLText* theText = GetDocument()->NewText( buf );
InsertFirstChild( theText );
}
}
void XMLElement::SetText( double inNum )
{
char buf[BUF_SIZE];
XMLUtil::ToStr( inNum, buf, BUF_SIZE );
if ( FirstChild() && FirstChild()->ToText() )
FirstChild()->SetValue( buf );
else {
XMLText* theText = GetDocument()->NewText( buf );
InsertFirstChild( theText );
}
}
void XMLElement::SetText( float inNum )
{
char buf[BUF_SIZE];
XMLUtil::ToStr( inNum, buf, BUF_SIZE );
if ( FirstChild() && FirstChild()->ToText() )
FirstChild()->SetValue( buf );
else {
XMLText* theText = GetDocument()->NewText( buf );
InsertFirstChild( theText );
}
}
XMLError XMLElement::QueryIntText( int* ival ) const
{
if ( FirstChild() && FirstChild()->ToText() ) {

18
tinyxml2.h
View File

@ -1405,6 +1405,22 @@ public:
*/
void SetText( const char* inText );
/// Sets the text to the given number.
void SetText( int inNum );
/// Sets the text to the given number.
void SetText( unsigned inNum );
/// Sets the text to the given boolean.
void SetText( bool inBool );
/// Sets the text to the given double.
void SetText( double inNum );
/// Sets the text to the given float.
void SetText( float inNum );
/**
Convenience method to query the value of a child text node. This is probably best
shown by example. Given you have a document is this form:
@ -1455,6 +1471,8 @@ public:
virtual bool ShallowEqual( const XMLNode* compare ) const;
private:
enum { BUF_SIZE = 200 };
XMLElement( XMLDocument* doc );
virtual ~XMLElement();
XMLElement( const XMLElement& ); // not supported