KD Chart 2  [rev.2.6]
kdganttconstraintproxy.h
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22 
23 #ifndef KDGANTTCONSTRAINTPROXY_H
24 #define KDGANTTCONSTRAINTPROXY_H
25 
26 #include "kdganttglobal.h"
27 
28 #include <QPointer>
29 
30 QT_BEGIN_NAMESPACE
32 QT_END_NAMESPACE
33 
34 namespace KDGantt {
35  class Constraint;
36  class ConstraintModel;
37 
38  class KDGANTT_EXPORT ConstraintProxy : public QObject {
39  Q_OBJECT
40  public:
41  explicit ConstraintProxy( QObject* parent = 0 );
42  virtual ~ConstraintProxy();
43 
44  void setSourceModel( ConstraintModel* src );
45  void setDestinationModel( ConstraintModel* dest );
46  void setProxyModel( QAbstractProxyModel* proxy );
47 
48  ConstraintModel* sourceModel() const;
49  ConstraintModel* destinationModel() const;
50  QAbstractProxyModel* proxyModel() const;
51 
52 
53  private Q_SLOTS:
54 
55  void slotSourceConstraintAdded( const KDGantt::Constraint& );
56  void slotSourceConstraintRemoved( const KDGantt::Constraint& );
57 
58  void slotDestinationConstraintAdded( const KDGantt::Constraint& );
59  void slotDestinationConstraintRemoved( const KDGantt::Constraint& );
60 
61  void slotLayoutChanged();
62 
63  private:
64  void copyFromSource();
65 
66  QPointer<QAbstractProxyModel> m_proxy;
67  QPointer<ConstraintModel> m_source;
68  QPointer<ConstraintModel> m_destination;
69  };
70 }
71 
72 #endif /* KDGANTTCONSTRAINTPROXY_H */
73 
A class used to represent a dependency.
Class only listed here to document inheritance of some KDChart classes.
Class only listed here to document inheritance of some KDChart classes.

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