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generic-property-filter.h

    00001
    00023 #ifndef _TelepathyQt_generic_property_filter_h_HEADER_GUARD_
    00024 #define _TelepathyQt_generic_property_filter_h_HEADER_GUARD_
    00025
    00026 #ifndef IN_TP_QT_HEADER
    00027 #error IN_TP_QT_HEADER
    00028 #endif
    00029
    00030 #include <TelepathyQt/Filter>
    00031 #include <TelepathyQt/Types>
    00032
    00033 namespace Tp
    00034 {
    00035
    00036 template <class T>
    00037 class GenericPropertyFilter : public Filter<T>
    00038 {
    00039 public:
    00040     inline virtual ~GenericPropertyFilter() { }
    00041
    00042     inline virtual bool isValid() const { return true; }
    00043
    00044     inline virtual bool matches(const SharedPtr<T> &t) const
    00045     {
    00046         for (QVariantMap::const_iterator i = mFilter.constBegin();
    00047                 i != mFilter.constEnd(); ++i) {
    00048             QString propertyName = i.key();
    00049             QVariant propertyValue = i.value();
    00050
    00051             if (t->property(propertyName.toLatin1().constData()) != propertyValue) {
    00052                 return false;
    00053             }
    00054         }
    00055
    00056         return true;
    00057     }
    00058
    00059     inline QVariantMap filter() const { return mFilter; }
    00060
    00061     inline void addProperty(const QString &propertyName, const QVariant &propertyValue)
    00062     {
    00063         mFilter.insert(propertyName, propertyValue);
    00064     }
    00065
    00066     inline void setProperties(const QVariantMap &filter) { mFilter = filter; }
    00067
    00068 protected:
    00069     inline GenericPropertyFilter() : Filter<T>() { }
    00070
    00071 private:
    00072     QVariantMap mFilter;
    00073 };
    00074
    00075 } // Tp
    00076
    00077 #endif