49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
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// Copyright 2013 The ChromiumOS Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef GESTURES_UNITTEST_UTIL_H_
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#define GESTURES_UNITTEST_UTIL_H_
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#include "include/finger_metrics.h"
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#include "include/gestures.h"
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#include "include/interpreter.h"
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namespace gestures {
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// A wrapper for interpreters in unit tests. Mimicks the old API and
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// initializes the interpreter correctly.
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class TestInterpreterWrapper : public GestureConsumer {
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public:
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explicit TestInterpreterWrapper(Interpreter* interpreter);
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TestInterpreterWrapper(Interpreter* interpreter,
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const HardwareProperties* hwprops);
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void Reset(Interpreter* interpreter);
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// Takes ownership of mprops
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void Reset(Interpreter* interpreter, MetricsProperties* mprops);
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void Reset(Interpreter* interpreter, const HardwareProperties* hwprops);
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Gesture* SyncInterpret(HardwareState* state, stime_t* timeout);
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Gesture* HandleTimer(stime_t now, stime_t* timeout);
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virtual void ConsumeGesture(const Gesture& gs);
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private:
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Interpreter* interpreter_;
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const HardwareProperties* hwprops_;
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HardwareProperties dummy_;
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Gesture gesture_;
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std::unique_ptr<PropRegistry> prop_reg_;
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std::unique_ptr<MetricsProperties> mprops_;
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};
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// A utility method for making a HardwareState struct with just the fields
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// necessary for touchpads. The remaining fields are set to sensible defaults.
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HardwareState make_hwstate(stime_t timestamp, int buttons_down,
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unsigned short finger_cnt, unsigned short touch_cnt,
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struct FingerState* fingers);
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} // namespace gestures
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#endif // GESTURES_UNITTEST_UTIL_H_
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