TemplateNodeEncoding Class Reference

Class representing the 'encoding' tag in a template. More...

Inheritance diagram for TemplateNodeEncoding:

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

Private Attributes
ExprAst *	m_encExpr
TemplateNodeList	m_nodes

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

Detailed Description

Class representing the 'encoding' tag in a template.

Definition at line 4437 of file template.cpp.

Constructor & Destructor Documentation

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

inline

Definition at line 4440 of file template.cpp.

References m_encExpr, m_nodes, TemplateNodeCreator< TemplateNodeEncoding >::m_templateName, TemplateParser::parse(), ExpressionParser::parse(), TemplateParser::removeNextToken(), TRACE, and TemplateParser::warn().

      : TemplateNodeCreator<TemplateNodeEncoding>(parser,parent,line)
    {
      TRACE(("{TemplateNodeEncoding(%s)\n",data.data()));
      ExpressionParser ep(parser,line);
      if (data.isEmpty())
      {
        parser->warn(m_templateName,line,"encoding tag is missing encoding argument");
        m_encExpr = 0;
      }
      else
      {
        m_encExpr = ep.parse(data);
      }
      QStrList stopAt;
      stopAt.append("endencoding");
      parser->parse(this,line,stopAt,m_nodes);
      parser->removeNextToken(); // skip over endencoding
      TRACE(("}TemplateNodeEncoding(%s)\n",data.data()));
    }

TemplateNodeEncoding::~TemplateNodeEncoding ( )

inline

Definition at line 4460 of file template.cpp.

References m_encExpr.

    {
      delete m_encExpr;
    }

Member Function Documentation

void TemplateNodeEncoding::render ( FTextStream &  ts, TemplateContext *  c  )

inlinevirtual

Implements TemplateNode.

Definition at line 4464 of file template.cpp.

References TemplateContextImpl::encoding(), m_encExpr, TemplateNodeCreator< TemplateNodeEncoding >::m_line, m_nodes, TemplateNodeCreator< TemplateNodeEncoding >::m_templateName, TemplateNodeList::render(), ExprAst::resolve(), TemplateContextImpl::setEncoding(), TemplateContextImpl::setLocation(), and TemplateVariant::toString().

    {
      TemplateContextImpl *ci = dynamic_cast<TemplateContextImpl*>(c);
      if (ci==0) return; // should not happen
      ci->setLocation(m_templateName,m_line);
      QCString encStr;
      if (m_encExpr)
      {
        encStr = m_encExpr->resolve(c).toString();
      }
      QCString oldEncStr = ci->encoding();
      if (!encStr.isEmpty())
      {
        ci->setEncoding(m_templateName,m_line,encStr);
      }
      m_nodes.render(ts,c);
      ci->setEncoding(m_templateName,m_line,oldEncStr);
    }

Member Data Documentation

ExprAst* TemplateNodeEncoding::m_encExpr

private

Definition at line 4483 of file template.cpp.

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

TemplateNodeList TemplateNodeEncoding::m_nodes

private

Definition at line 4484 of file template.cpp.

Referenced by render(), and TemplateNodeEncoding().

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

• template.cpp