1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CONTENT_COMMON_INPUT_EVENT_STREAM_VALIDATOR
6 #define CONTENT_COMMON_INPUT_EVENT_STREAM_VALIDATOR
10 #include "content/common/input/gesture_event_stream_validator.h"
11 #include "content/common/input/touch_event_stream_validator.h"
19 // DCHECKs that the stream of WebInputEvents passed to OnEvent is
20 // valid. Currently only validates touch and touchscreen gesture events.
21 class InputEventStreamValidator
{
23 InputEventStreamValidator();
24 ~InputEventStreamValidator();
26 void Validate(const blink::WebInputEvent
&);
29 bool ValidateImpl(const blink::WebInputEvent
&, std::string
* error_msg
);
31 GestureEventStreamValidator gesture_validator_
;
32 TouchEventStreamValidator touch_validator_
;
33 std::string error_msg_
;
36 DISALLOW_COPY_AND_ASSIGN(InputEventStreamValidator
);
39 } // namespace content
41 #endif // CONTENT_COMMON_INPUT_EVENT_STREAM_VALIDATOR