最終更新:2013-09-26 (木) 15:36:51 (2507d)  

InputReaderPolicyInterface
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/*
 * Input reader policy interface.
 *
 * The input reader policy is used by the input reader to interact with the Window Manager
 * and other system components.
 *
 * The actual implementation is partially supported by callbacks into the DVM
 * via JNI.  This interface is also mocked in the unit tests.
 *
 * These methods must NOT re-enter the input reader since they may be called while
 * holding the input reader lock.
 */
class InputReaderPolicyInterface : public virtual RefBase {
protected:
    InputReaderPolicyInterface() { }
    virtual ~InputReaderPolicyInterface() { }

public:
    /* Gets the input reader configuration. */
    virtual void getReaderConfiguration(InputReaderConfiguration* outConfig) = 0;

    /* Gets a pointer controller associated with the specified cursor device (ie. a mouse). */
    virtual sp<PointerControllerInterface> obtainPointerController(int32_t deviceId) = 0;
};

実装

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