KD Chart 2  [rev.2.7]
kdganttconstraintmodel.h
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22 
23 #ifndef KDGANTTCONSTRAINTMODEL_H
24 #define KDGANTTCONSTRAINTMODEL_H
25 
26 #include <QModelIndex>
27 #include <QDebug>
28 
29 #include "kdganttglobal.h"
30 #include "kdganttconstraint.h"
31 
32 namespace KDGantt {
33  class KDGANTT_EXPORT ConstraintModel : public QObject {
34  Q_OBJECT
36  public:
37  explicit ConstraintModel( QObject* parent=0 );
38  ~ConstraintModel() override;
39 
45  virtual void addConstraint( const Constraint& c );
46  virtual bool removeConstraint( const Constraint& c );
47 
48  void clear();
49  void cleanup();
50 
51  QList<Constraint> constraints() const;
52 
53  bool hasConstraint( const Constraint& c ) const;
54  inline bool hasConstraint( const QModelIndex& s,
55  const QModelIndex& e ) const;
56 
57  QList<Constraint> constraintsForIndex( const QModelIndex& ) const;
58 
59  Q_SIGNALS:
60  void constraintAdded(const KDGantt::Constraint&);
61  void constraintRemoved(const KDGantt::Constraint&);
62 
63  private:
64  Private* _d;
65  };
66 
67  inline const ConstraintModel::Private* ConstraintModel::d_func() const { return _d; }
68  inline ConstraintModel::Private* ConstraintModel::d_func() { return _d; }
69  inline bool ConstraintModel::hasConstraint( const QModelIndex& s, const QModelIndex& e ) const {
70  return hasConstraint( Constraint( s, e ) );
71  }
72 }
73 
74 #ifndef QT_NO_DEBUG_STREAM
75 #include <QDebug>
76 
77 QDebug KDGANTT_EXPORT operator<<( QDebug dbg, const KDGantt::ConstraintModel& model );
78 inline QDebug operator<<( QDebug dbg, KDGantt::ConstraintModel* model )
79 {
80  return operator<<(dbg,*model);
81 }
82 
83 #endif /* QT_NO_DEBUG_STREAM */
84 
85 #endif /* KDGANTTCONSTRAINTMODEL_H */
bool hasConstraint(const Constraint &c) const
A class used to represent a dependency.
QDebug KDGANTT_EXPORT operator<<(QDebug dbg, const KDGantt::ConstraintModel &model)
#define KDGANTT_DECLARE_PRIVATE_DERIVED_PARENT(X, ParentType)
Definition: kdganttglobal.h:92
Class only listed here to document inheritance of some KDChart classes.

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