block.h

/*
  This file is part of the Cutelee template system.
 
  Copyright (c) 2009,2010 Stephen Kelly <steveire@gmail.com>
 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either version
  2.1 of the Licence, or (at your option) any later version.
 
  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public
  License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
*/
 
#ifndef BLOCKNODE_H
#define BLOCKNODE_H
 
#include "node.h"
 
namespace Cutelee
{
class Parser;
}
 
using namespace Cutelee;
 
class BlockNodeFactory : public AbstractNodeFactory
{
  Q_OBJECT
public:
  explicit BlockNodeFactory(QObject *parent = {});
 
  Node *getNode(const QString &tagContent, Parser *p) const override;
};
 
class BlockNode : public Node
{
  Q_OBJECT
  Q_PROPERTY(Cutelee::SafeString super READ getSuper CONSTANT)
public:
  BlockNode(const QString &blockName, QObject *parent = {});
  ~BlockNode() override;
 
  void setNodeList(const NodeList &list) const;
 
  void render(OutputStream *stream, Context *c) const override;
 
  BlockNode *takeNodeParent();
 
  QString name() const;
 
  void setNodeParent(BlockNode *);
 
  void addParent(NodeList);
 
  NodeList nodeList() const;
 
  // Q_SLOTS
  SafeString getSuper() const;
 
private:
  const QString m_name;
  mutable NodeList m_list;
  mutable Context *m_context;
  mutable OutputStream *m_stream;
};
 
#endif