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filter.h
1
23 #ifndef _TelepathyQt_filter_h_HEADER_GUARD_
24 #define _TelepathyQt_filter_h_HEADER_GUARD_
25
26 #ifndef IN_TP_QT_HEADER
27 #error IN_TP_QT_HEADER
28 #endif
29
30 #include <TelepathyQt/SharedPtr>
31 #include <TelepathyQt/Types>
32
33 namespace Tp
34 {
35
36 template <class T>
37 class Filter : public RefCounted
38 {
39 Q_DISABLE_COPY(Filter)
40
41 public:
42 virtual ~Filter() {}
43
44 virtual bool isValid() const { return false; }
45
46 virtual bool matches(const SharedPtr<T> &t) const
47 {
48 Q_UNUSED(t);
49
50 return false;
51 }
52
53 protected:
54 Filter() {}
55
56 private:
57 struct Private;
58 Private *mPriv; // Just a placeholder really
59 };
60
61 } // Tp
62
63 #endif
Tp
Definition: abstract-adaptor.cpp:31
Tp::Filter::~Filter
virtual ~Filter()
Definition: filter.h:42
Tp::Filter::Filter
Filter()
Definition: filter.h:54
Tp::Filter::matches
virtual bool matches(const SharedPtr< T > &t) const
Definition: filter.h:46
Tp::Filter::isValid
virtual bool isValid() const
Definition: filter.h:44
Tp::Filter
The Filter class provides a base class to be used by specialized filters such as GenericCapabilityFil...
Definition: filter.h:37
Tp::RefCounted
The RefCounted class is a base class for shared objects used by SharedPtr.
Definition: shared-ptr.h:42
Tp::SharedPtr
The SharedPtr class is a pointer to an explicitly shared object.
Definition: shared-ptr.h:39