Differential D13890 Diff 37280 src/backends/R/rsession.h

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src/backends/R/rsession.h

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25#include <QStringList> 25​#include <QStringList>
26 26​
27#include "session.h" 27​#include "session.h"
28#include "rserver_interface.h" 28​#include "rserver_interface.h"
29 29​
30class RExpression; 30​class RExpression;
31class QProcess; 31​class QProcess;
32 32​
33​namespace Cantor {
34​class DefaultVariableModel;
35​}
36​
33class RSession : public Cantor::Session 37​class RSession : public Cantor::Session
34{ 38​{
35 Q_OBJECT 39​ Q_OBJECT
36 public: 40​ public:
37 RSession( Cantor::Backend* backend); 41​ RSession( Cantor::Backend* backend);
38 ~RSession(); 42​ ~RSession();
39 43​
40 void login() override; 44​ void login() override;
41 void logout() override; 45​ void logout() override;
42 46​
43 void interrupt() override; 47​ void interrupt() override;
44 48​
45 Cantor::Expression* evaluateExpression(const QString& command, Cantor::Expression::FinishingBehavior behave) override; 49​ Cantor::Expression* evaluateExpression(const QString& command, Cantor::Expression::FinishingBehavior behave) override;
46 Cantor::CompletionObject* completionFor(const QString& command, int index=-1) override; 50​ Cantor::CompletionObject* completionFor(const QString& command, int index=-1) override;
47 QSyntaxHighlighter* syntaxHighlighter(QObject* parent) override; 51​ QSyntaxHighlighter* syntaxHighlighter(QObject* parent) override;
52​ QAbstractItemModel* variableModel() Q_DECL_OVERRIDE;
48 53​
49 void queueExpression(RExpression* expr); 54​ void queueExpression(RExpression* expr);
50 void sendInputToServer(const QString& input); 55​ void sendInputToServer(const QString& input);
51 56​
52 protected Q_SLOTS: 57​ protected Q_SLOTS:
53 void serverChangedStatus(int status); 58​ void serverChangedStatus(int status);
54 void runNextExpression(); 59​ void runNextExpression();
55 void receiveSymbols(const QStringList& v, const QStringList & f); 60​ void receiveSymbols(const QStringList& vars, const QStringList& values, const QStringList & funcs);
56 void fillSyntaxRegExps(QVector<QRegExp>& v, QVector<QRegExp>& f); 61​ void fillSyntaxRegExps(QVector<QRegExp>& v, QVector<QRegExp>& f);
57 62​
58 Q_SIGNALS: 63​ Q_SIGNALS:
59 void symbolsChanged(); 64​ void symbolsChanged();
60 65​
61 private: 66​ private:
62 QProcess* m_process; 67​ QProcess* m_process;
63 org::kde::Cantor::R* m_rServer; 68​ org::kde::Cantor::R* m_rServer;
64 QList<RExpression*> m_expressionQueue; 69​ QList<RExpression*> m_expressionQueue;
65 70​
66 /* Available variables and functions, TODO make full classes and type info */ 71​ /* Available variables and functions, TODO make full classes and type info */
72​ Cantor::DefaultVariableModel* m_variableModel;
67 QStringList m_variables; 73​ QStringList m_variables;
68 QStringList m_functions; 74​ QStringList m_functions;
69}; 75​};
70 76​
71#endif /* _RSESSION_H */ 77​#endif /* _RSESSION_H */