| /* |
| * Copyright (C) 2009 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_EVENTS_WEB_INPUT_EVENT_CONVERSION_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_EVENTS_WEB_INPUT_EVENT_CONVERSION_H_ |
| |
| #include "third_party/blink/public/common/input/web_input_event.h" |
| #include "third_party/blink/public/common/input/web_keyboard_event.h" |
| #include "third_party/blink/public/common/input/web_mouse_wheel_event.h" |
| #include "third_party/blink/public/common/input/web_pointer_event.h" |
| #include "third_party/blink/public/common/input/web_touch_event.h" |
| #include "third_party/blink/public/platform/web_coalesced_input_event.h" |
| #include "third_party/blink/renderer/core/core_export.h" |
| #include "third_party/blink/renderer/core/scroll/scroll_types.h" |
| |
| namespace blink { |
| |
| class KeyboardEvent; |
| class LayoutObject; |
| class LocalFrameView; |
| class MouseEvent; |
| class TouchEvent; |
| class WebGestureEvent; |
| class WebKeyboardEvent; |
| |
| // These classes are used for conversion from Blink events to WebInputEvents |
| // (for plugins). |
| |
| class CORE_EXPORT WebMouseEventBuilder : public WebMouseEvent { |
| public: |
| // Converts a MouseEvent to a corresponding WebMouseEvent. |
| // NOTE: This is only implemented for mousemove, mouseover, mouseout, |
| // mousedown and mouseup. If the event mapping fails, the event type will |
| // be set to Undefined. |
| WebMouseEventBuilder(const LocalFrameView*, |
| const LayoutObject*, |
| const MouseEvent&); |
| WebMouseEventBuilder(const LocalFrameView*, |
| const LayoutObject*, |
| const TouchEvent&); |
| }; |
| |
| // Converts a KeyboardEvent to a corresponding WebKeyboardEvent. |
| // NOTE: For KeyboardEvent, this is only implemented for keydown, |
| // keyup, and keypress. If the event mapping fails, the event type will be set |
| // to Undefined. |
| class CORE_EXPORT WebKeyboardEventBuilder : public WebKeyboardEvent { |
| public: |
| WebKeyboardEventBuilder(const KeyboardEvent&); |
| }; |
| |
| // Return a new transformed WebGestureEvent by applying the Widget's scale |
| // and translation. |
| CORE_EXPORT WebGestureEvent TransformWebGestureEvent(LocalFrameView*, |
| const WebGestureEvent&); |
| CORE_EXPORT WebMouseEvent TransformWebMouseEvent(LocalFrameView*, |
| const WebMouseEvent&); |
| |
| CORE_EXPORT WebMouseWheelEvent |
| TransformWebMouseWheelEvent(LocalFrameView*, const WebMouseWheelEvent&); |
| |
| CORE_EXPORT WebPointerEvent TransformWebPointerEvent(LocalFrameView*, |
| const WebPointerEvent&); |
| |
| Vector<WebMouseEvent> CORE_EXPORT |
| TransformWebMouseEventVector(LocalFrameView*, |
| const WebVector<const WebInputEvent*>&); |
| Vector<WebPointerEvent> CORE_EXPORT |
| TransformWebPointerEventVector(LocalFrameView*, |
| const WebVector<const WebInputEvent*>&); |
| |
| } // namespace blink |
| |
| #endif |