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| |
| #ifndef QANDROIDJNIOBJECT_H |
| #define QANDROIDJNIOBJECT_H |
| |
| #include <jni.h> |
| #include <QtAndroidExtras/qandroidextrasglobal.h> |
| #include <QtCore/qglobal.h> |
| #include <QtCore/qsharedpointer.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QJNIObjectPrivate; |
| |
| class Q_ANDROIDEXTRAS_EXPORT QAndroidJniObject |
| { |
| public: |
| QAndroidJniObject(); |
| explicit QAndroidJniObject(const char *className); |
| explicit QAndroidJniObject(const char *className, const char *sig, ...); |
| explicit QAndroidJniObject(jclass clazz); |
| explicit QAndroidJniObject(jclass clazz, const char *sig, ...); |
| QAndroidJniObject(jobject obj); |
| ~QAndroidJniObject(); |
| |
| template <typename T> |
| inline T object() const { return static_cast<T>(javaObject()); } |
| #ifndef Q_QDOC |
| inline jobject object() const { return javaObject(); } |
| #endif // Q_QDOC |
| |
| template <typename T> |
| T callMethod(const char *methodName) const; |
| template <typename T> |
| T callMethod(const char *methodName, const char *sig, ...) const; |
| template <typename T> |
| QAndroidJniObject callObjectMethod(const char *methodName) const; |
| QAndroidJniObject callObjectMethod(const char *methodName, |
| const char *sig, |
| ...) const; |
| |
| template <typename T> |
| static T callStaticMethod(const char *className, const char *methodName); |
| template <typename T> |
| static T callStaticMethod(const char *className, const char *methodName, const char *sig, ...); |
| template <typename T> |
| static QAndroidJniObject callStaticObjectMethod(const char *className, const char *methodName); |
| static QAndroidJniObject callStaticObjectMethod(const char *className, |
| const char *methodName, |
| const char *sig, ...); |
| template <typename T> |
| static T callStaticMethod(jclass clazz, const char *methodName); |
| template <typename T> |
| static T callStaticMethod(jclass clazz, const char *methodName, const char *sig, ...); |
| template <typename T> |
| static QAndroidJniObject callStaticObjectMethod(jclass clazz, const char *methodName); |
| static QAndroidJniObject callStaticObjectMethod(jclass clazz, |
| const char *methodName, |
| const char *sig, ...); |
| template <typename T> |
| T getField(const char *fieldName) const; |
| template <typename T> |
| QAndroidJniObject getObjectField(const char *fieldName) const; |
| #if QT_DEPRECATED_SINCE(5, 5) |
| # ifndef Q_QDOC |
| template <typename T> |
| QT_DEPRECATED_X("Use the non-template version instead") |
| QAndroidJniObject getObjectField(const char *fieldName, const char *sig) const; |
| # endif // Q_QDOC |
| #endif // QT_DEPRECATED_SINCE |
| QAndroidJniObject getObjectField(const char *fieldName, const char *sig) const; |
| template <typename T> |
| void setField(const char *fieldName, T value); |
| template <typename T> |
| void setField(const char *fieldName, const char *sig, T value); |
| template <typename T> |
| static QAndroidJniObject getStaticObjectField(const char *className, const char *fieldName); |
| #if QT_DEPRECATED_SINCE(5, 5) |
| # ifndef Q_QDOC |
| template <typename T> |
| QT_DEPRECATED_X("Use the non-template version instead") |
| static QAndroidJniObject getStaticObjectField(const char *className, |
| const char *fieldName, |
| const char *sig); |
| # endif // Q_QDOC |
| #endif // QT_DEPRECATED_SINCE |
| static QAndroidJniObject getStaticObjectField(const char *className, |
| const char *fieldName, |
| const char *sig); |
| template <typename T> |
| static T getStaticField(const char *className, const char *fieldName); |
| template <typename T> |
| static QAndroidJniObject getStaticObjectField(jclass clazz, const char *fieldName); |
| #if QT_DEPRECATED_SINCE(5, 5) |
| # ifndef Q_QDOC |
| template <typename T> |
| QT_DEPRECATED_X("Use the non-template version instead") |
| static QAndroidJniObject getStaticObjectField(jclass clazz, |
| const char *fieldName, |
| const char *sig); |
| # endif // Q_QDOC |
| #endif // QT_DEPRECATED_SINCE |
| static QAndroidJniObject getStaticObjectField(jclass clazz, |
| const char *fieldName, |
| const char *sig); |
| template <typename T> |
| static T getStaticField(jclass clazz, const char *fieldName); |
| |
| template <typename T> |
| static void setStaticField(const char *className, |
| const char *fieldName, |
| const char *sig, |
| T value); |
| template <typename T> |
| static void setStaticField(const char *className, const char *fieldName, T value); |
| template <typename T> |
| static void setStaticField(jclass clazz, const char *fieldName, const char *sig, T value); |
| template <typename T> |
| static void setStaticField(jclass clazz, const char *fieldName, T value); |
| |
| static QAndroidJniObject fromString(const QString &string); |
| QString toString() const; |
| |
| static bool isClassAvailable(const char *className); |
| bool isValid() const; |
| |
| static QAndroidJniObject fromLocalRef(jobject obj); |
| |
| template <typename T> |
| inline QAndroidJniObject &operator=(T o) |
| { |
| assign(static_cast<jobject>(o)); |
| return *this; |
| } |
| |
| private: |
| friend bool operator==(const QAndroidJniObject &, const QAndroidJniObject &); |
| friend bool operator!=(const QAndroidJniObject &, const QAndroidJniObject &); |
| template <typename T> friend bool operator!=(const QAndroidJniObject &, const QAndroidJniObject &); |
| template <typename T> friend bool operator==(const QAndroidJniObject &, const QAndroidJniObject &); |
| |
| QAndroidJniObject(const QJNIObjectPrivate &o); |
| |
| void assign(jobject o); |
| jobject javaObject() const; |
| bool isSameObject(jobject obj) const; |
| bool isSameObject(const QAndroidJniObject &obj) const; |
| |
| QSharedPointer<QJNIObjectPrivate> d; |
| }; |
| |
| inline bool operator==(const QAndroidJniObject &obj1, const QAndroidJniObject &obj2) |
| { |
| return obj1.isSameObject(obj2); |
| } |
| |
| inline bool operator!=(const QAndroidJniObject &obj1, const QAndroidJniObject &obj2) |
| { |
| return !obj1.isSameObject(obj2); |
| } |
| |
| #if QT_DEPRECATED_SINCE(5, 5) |
| template<typename T> |
| QT_DEPRECATED inline bool operator==(const QAndroidJniObject &obj1, const QAndroidJniObject &obj2) |
| { |
| return obj1.isSameObject(obj2.object()); |
| } |
| |
| template <typename T> |
| QT_DEPRECATED inline bool operator!=(const QAndroidJniObject &obj1, const QAndroidJniObject &obj2) |
| { |
| return !obj1.isSameObject(obj2.object()); |
| } |
| #endif // QT_DEPRECATED_SINCE |
| |
| QT_END_NAMESPACE |
| |
| #endif // QANDROIDJNIOBJECT_H |