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/*
This file is part of the Grantlee template system.
Copyright (c) 2011 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 RSS_FEED_H
#define RSS_FEED_H
#include <grantlee/filter.h>
#include <grantlee/node.h>
namespace Grantlee
{
class Parser;
class OutputStream;
class Context;
}
class RssFeedNodeFactory : public Grantlee::AbstractNodeFactory
{
Q_OBJECT
public:
RssFeedNodeFactory(QObject *parent = 0);
virtual Grantlee::Node *getNode(const QString &tagContent,
Grantlee::Parser *p) const;
};
class RssFeedNode : public Grantlee::Node
{
Q_OBJECT
public:
RssFeedNode(const Grantlee::FilterExpression &url,
const Grantlee::FilterExpression &query, QObject *parent = 0);
void setChildNodes(QList<Node *> childNodes);
virtual void render(Grantlee::OutputStream *stream,
Grantlee::Context *c) const;
private:
Grantlee::FilterExpression m_url;
Grantlee::FilterExpression m_query;
QList<Node *> m_childNodes;
};
class XmlRoleNodeFactory : public Grantlee::AbstractNodeFactory
{
Q_OBJECT
public:
XmlRoleNodeFactory(QObject *parent = 0);
virtual Grantlee::Node *getNode(const QString &tagContent,
Grantlee::Parser *p) const;
};
class XmlRoleNode : public Grantlee::Node
{
Q_OBJECT
public:
XmlRoleNode(const Grantlee::FilterExpression &query, QObject *parent = 0);
virtual void render(Grantlee::OutputStream *stream,
Grantlee::Context *c) const;
private:
Grantlee::FilterExpression m_name;
Grantlee::FilterExpression m_query;
int m_count;
};
class XmlNamespaceNodeFactory : public Grantlee::AbstractNodeFactory
{
Q_OBJECT
public:
XmlNamespaceNodeFactory(QObject *parent = 0);
virtual Grantlee::Node *getNode(const QString &tagContent,
Grantlee::Parser *p) const;
};
class XmlNamespaceNode : public Grantlee::Node
{
Q_OBJECT
public:
XmlNamespaceNode(const Grantlee::FilterExpression &query, const QString &name,
QObject *parent = 0);
virtual void render(Grantlee::OutputStream *stream,
Grantlee::Context *c) const;
private:
QString m_name;
Grantlee::FilterExpression m_query;
};
class ResizeFilter : public Grantlee::Filter
{
public:
QVariant doFilter(const QVariant &input,
const QVariant &argument = QVariant(),
bool autoescape = false) const;
};
#endif
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