TemplateNodeSet Class Reference

Class representing an 'set' tag in a template. More...

Inheritance diagram for TemplateNodeSet:

Classes
struct	Mapping

Public Member Functions
	TemplateNodeSet (TemplateParser *parser, TemplateNode *parent, int line, const QCString &data)
	~TemplateNodeSet ()
void	render (FTextStream &, TemplateContext *c)
Public Member Functions inherited from TemplateNodeCreator< TemplateNodeSet >
	TemplateNodeCreator (TemplateParser *parser, TemplateNode *parent, int line)
TemplateImpl *	getTemplate ()
Public Member Functions inherited from TemplateNode
	TemplateNode (TemplateNode *parent)
virtual	~TemplateNode ()
TemplateNode *	parent ()

Private Attributes
Mapping *	m_mapping

Additional Inherited Members
Static Public Member Functions inherited from TemplateNodeCreator< TemplateNodeSet >
static TemplateNode *	createInstance (TemplateParser *parser, TemplateNode *parent, int line, const QCString &data)
Protected Member Functions inherited from TemplateNodeCreator< TemplateNodeSet >
void	mkpath (TemplateContextImpl *ci, const QCString &fileName)
Protected Attributes inherited from TemplateNodeCreator< TemplateNodeSet >
QCString	m_templateName
int	m_line

Detailed Description

Class representing an 'set' tag in a template.

Definition at line 4138 of file template.cpp.

Constructor & Destructor Documentation

TemplateNodeSet::TemplateNodeSet ( TemplateParser *  parser, TemplateNode *  parent, int  line, const QCString &  data  )

inline

Definition at line 4148 of file template.cpp.

References m_mapping, ExpressionParser::parse(), and TRACE.

      : TemplateNodeCreator<TemplateNodeSet>(parser,parent,line), m_mapping(0)
    {
      TRACE(("{TemplateNodeSet(%s)\n",data.data()));
      ExpressionParser expParser(parser,line);
      // data format: name=expression
      int j=data.find('=');
      ExprAst *expr = 0;
      if (j>0 && (expr = expParser.parse(data.mid(j+1))))
      {
        m_mapping = new Mapping(data.left(j),expr);
      }
      TRACE(("}TemplateNodeSet(%s)\n",data.data()));
    }

TemplateNodeSet::~TemplateNodeSet ( )

inline

Definition at line 4162 of file template.cpp.

References m_mapping.

    {
      delete m_mapping;
    }

Member Function Documentation

void TemplateNodeSet::render ( FTextStream &  , TemplateContext *  c  )

inlinevirtual

Implements TemplateNode.

Definition at line 4166 of file template.cpp.

References TemplateNodeCreator< TemplateNodeSet >::m_line, m_mapping, TemplateNodeCreator< TemplateNodeSet >::m_templateName, TemplateNodeSet::Mapping::name, ExprAst::resolve(), TemplateContextImpl::set(), TemplateContextImpl::setLocation(), and TemplateNodeSet::Mapping::value.

    {
      TemplateContextImpl *ci = dynamic_cast<TemplateContextImpl*>(c);
      if (ci==0) return; // should not happen
      ci->setLocation(m_templateName,m_line);
      if (m_mapping)
      {
        TemplateVariant value = m_mapping->value->resolve(c);
        ci->set(m_mapping->name,value);
      }
    }

Member Data Documentation

Mapping* TemplateNodeSet::m_mapping

private

Definition at line 4178 of file template.cpp.

Referenced by render(), TemplateNodeSet(), and ~TemplateNodeSet().

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The documentation for this class was generated from the following file:

• template.cpp