Cutelee  6.1.0
block.h
1 /*
2  This file is part of the Cutelee template system.
3 
4  Copyright (c) 2009,2010 Stephen Kelly <steveire@gmail.com>
5 
6  This library is free software; you can redistribute it and/or
7  modify it under the terms of the GNU Lesser General Public
8  License as published by the Free Software Foundation; either version
9  2.1 of the Licence, or (at your option) any later version.
10 
11  This library is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  Lesser General Public License for more details.
15 
16  You should have received a copy of the GNU Lesser General Public
17  License along with this library. If not, see <http://www.gnu.org/licenses/>.
18 
19 */
20 
21 #ifndef BLOCKNODE_H
22 #define BLOCKNODE_H
23 
24 #include "node.h"
25 
26 namespace Cutelee
27 {
28 class Parser;
29 }
30 
31 using namespace Cutelee;
32 
34 {
35  Q_OBJECT
36 public:
37  explicit BlockNodeFactory(QObject *parent = {});
38 
39  Node *getNode(const QString &tagContent, Parser *p) const override;
40 };
41 
42 class BlockNode : public Node
43 {
44  Q_OBJECT
45  Q_PROPERTY(Cutelee::SafeString super READ getSuper CONSTANT)
46 public:
47  BlockNode(const QString &blockName, QObject *parent = {});
48  ~BlockNode() override;
49 
50  void setNodeList(const NodeList &list) const;
51 
52  void render(OutputStream *stream, Context *c) const override;
53 
54  BlockNode *takeNodeParent();
55 
56  QString name() const;
57 
58  void setNodeParent(BlockNode *);
59 
60  void addParent(NodeList);
61 
62  NodeList nodeList() const;
63 
64  // Q_SLOTS
68  SafeString getSuper() const;
69 
70 private:
71  const QString m_name;
72  mutable NodeList m_list;
73  mutable Context *m_context;
74  mutable OutputStream *m_stream;
75 };
76 
77 #endif
Base class for all NodeFactories.
Definition: node.h:300
The Context class holds the context to render a Template with.
Definition: context.h:119
A list of Nodes with some convenience API for rendering them.
Definition: node.h:148
Base class for all nodes.
Definition: node.h:78
The OutputStream class is used to render templates to a QTextStream.
Definition: outputstream.h:81
The Parser class processes a string template into a tree of nodes.
Definition: parser.h:49
A QString wrapper class for containing whether a string is safe or needs to be escaped.
Definition: safestring.h:92
The Cutelee namespace holds all public Cutelee API.
Definition: Mainpage.dox:8