Differential D14948 Diff 40048 templates/scriptabletags/scriptablenode.h

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templates/scriptabletags/scriptablenode.h

Show All 15 Lines1/*
16 You should have received a copy of the GNU Lesser General Public 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/>. 17​ License along with this library. If not, see <http://www.gnu.org/licenses/>.
18 18​
19*/ 19​*/
20 20​
21#ifndef SCRIPTABLE_NODE_H 21​#ifndef SCRIPTABLE_NODE_H
22#define SCRIPTABLE_NODE_H 22​#define SCRIPTABLE_NODE_H
23 23​
24#include <QtScript/QScriptValue> 24​#include <QtQml/QJSValue>
25 25​
26#include <QtCore/QSharedPointer> 26​#include <QtCore/QSharedPointer>
27 27​
28#include "node.h" 28​#include "node.h"
29 29​
30class QScriptEngine; 30​QT_FORWARD_DECLARE_CLASS(QJSEngine)
31class QScriptContext; ​
32 31​
33namespace Grantlee 32​namespace Grantlee
34{ 33​{
35class Context; 34​class Context;
36class Engine; 35​class Engine;
37} 36​}
38 37​
39typedef QSharedPointer<QScriptEngine> ScriptEnginePointer; 38​typedef QSharedPointer<QJSEngine> ScriptEnginePointer;
40 39​
41using namespace Grantlee; 40​using namespace Grantlee;
42 41​
43QScriptValue ScriptableNodeConstructor(QScriptContext *context, ​
44 QScriptEngine *engine); ​
45 ​
46QScriptValue nodeToScriptValue(QScriptEngine *engine, Node *const &node); ​
47 ​
48void nodeFromScriptValue(const QScriptValue &object, Node *&out); ​
49 ​
50class ScriptableNode : public Node 42​class ScriptableNode : public Node
51{ 43​{
52 Q_OBJECT 44​ Q_OBJECT
53public: 45​public:
54 ScriptableNode(QObject *parent = 0); 46​ ScriptableNode(QObject *parent = 0);
55 void setScriptEngine(QScriptEngine *engine); 47​ void setScriptEngine(QJSEngine *engine);
56 void init(const QScriptValue &concreteNode, const QScriptValue &renderMethod); 48​ void init(const QJSValue &concreteNode, const QJSValue &renderMethod);
57 49​
58 QScriptEngine *engine(); 50​ QJSEngine *engine();
59 51​
60 void render(OutputStream *stream, Context *c) const override; 52​ void render(OutputStream *stream, Context *c) const override;
61 53​
62private: 54​private:
63 QScriptEngine *m_scriptEngine; 55​ QJSEngine *m_scriptEngine;
64 QScriptValue m_concreteNode; 56​ QJSValue m_concreteNode;
65 QScriptValue m_renderMethod; 57​ QJSValue m_renderMethod;
66 58​
67public Q_SLOTS: 59​public Q_SLOTS:
68 void setNodeList(const QString &name, const QObjectList &); 60​ void setNodeList(const QString &name, const QList<QObject *> &);
69}; 61​};
70 62​
71class ScriptableNodeFactory : public AbstractNodeFactory 63​class ScriptableNodeFactory : public AbstractNodeFactory
72{ 64​{
73 Q_OBJECT 65​ Q_OBJECT
74public: 66​public:
75 ScriptableNodeFactory(QObject *parent = 0); 67​ ScriptableNodeFactory(QObject *parent = 0);
76 void setScriptEngine(QScriptEngine *engine); 68​ void setScriptEngine(QJSEngine *engine);
77 69​
78 /* reimp */ void setEngine(Grantlee::Engine *engine) override; 70​ /* reimp */ void setEngine(Grantlee::Engine *engine) override;
79 void setFactory(const QScriptValue &factoryMethod); 71​ void setFactory(const QJSValue &factoryMethod);
80 72​
81 Node *getNode(const QString &tagContent, Parser *p = 0) const override; 73​ Node *getNode(const QString &tagContent, Parser *p = 0) const override;
82 74​
83private: 75​private:
84 QScriptEngine *m_scriptEngine; 76​ QJSEngine *m_scriptEngine;
85 QScriptValue m_factoryMethod; 77​ QJSValue m_factoryMethod;
86}; 78​};
87 79​
88#endif 80​#endif