1 // Copyright 2013 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. 4 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_WEB_INPUT_EVENT_UTIL_H_ 6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_WEB_INPUT_EVENT_UTIL_H_ 7 8 #include "content/common/content_export.h" 9 #include "third_party/WebKit/public/web/WebInputEvent.h" 10 #include "ui/events/keycodes/keyboard_codes.h" 11 12 namespace ui { 13 struct GestureEventData; 14 class MotionEvent; 15 } 16 17 namespace content { 18 19 // Update |event|'s windowsKeyCode and keyIdentifer properties using the 20 // provided |windows_key_code|. 21 CONTENT_EXPORT void UpdateWindowsKeyCodeAndKeyIdentifier( 22 blink::WebKeyboardEvent* event, 23 ui::KeyboardCode windows_key_code); 24 25 // Creates a WebTouchEvent from |event|, scaling all size components from 26 // |event| by |scale|. 27 CONTENT_EXPORT blink::WebTouchEvent CreateWebTouchEventFromMotionEvent( 28 const ui::MotionEvent& event); 29 30 // Creates a WebGestureEvent from |event|, scaling all size components from 31 // |event| by |scale|. 32 CONTENT_EXPORT blink::WebGestureEvent CreateWebGestureEventFromGestureEventData( 33 const ui::GestureEventData& data); 34 35 } // namespace content 36 37 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_WEB_INPUT_EVENT_UTIL_H_ 38