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d7daaf4c7d
We use pointer events now. R=esprehn@chromium.org Review URL: https://codereview.chromium.org/870073003
106 lines
3.9 KiB
C++
106 lines
3.9 KiB
C++
/*
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* Copyright (C) 2009 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef SKY_ENGINE_WEB_WEBINPUTEVENTCONVERSION_H_
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#define SKY_ENGINE_WEB_WEBINPUTEVENTCONVERSION_H_
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#include "sky/engine/platform/PlatformGestureEvent.h"
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#include "sky/engine/platform/PlatformKeyboardEvent.h"
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#include "sky/engine/platform/PlatformTouchEvent.h"
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#include "sky/engine/public/platform/WebInputEvent.h"
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namespace blink {
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class GestureEvent;
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class KeyboardEvent;
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class RenderObject;
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class TouchEvent;
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class WebKeyboardEvent;
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class WebTouchEvent;
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class WebGestureEvent;
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class Widget;
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// These classes are used to convert from WebInputEvent subclasses to
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// corresponding WebCore events.
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class PlatformGestureEventBuilder : public PlatformGestureEvent {
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public:
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PlatformGestureEventBuilder(Widget*, const WebGestureEvent&);
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};
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class PlatformKeyboardEventBuilder : public PlatformKeyboardEvent {
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public:
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PlatformKeyboardEventBuilder(const WebKeyboardEvent&);
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void setKeyType(Type);
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bool isCharacterKey() const;
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};
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// Converts a WebTouchPoint to a PlatformTouchPoint.
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class PlatformTouchPointBuilder : public PlatformTouchPoint {
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public:
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PlatformTouchPointBuilder(Widget*, const WebTouchPoint&);
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};
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// Converts a WebTouchEvent to a PlatformTouchEvent.
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class PlatformTouchEventBuilder : public PlatformTouchEvent {
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public:
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PlatformTouchEventBuilder(Widget*, const WebTouchEvent&);
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};
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// Converts a KeyboardEvent or PlatformKeyboardEvent to a
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// corresponding WebKeyboardEvent.
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// NOTE: For KeyboardEvent, this is only implemented for keydown,
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// keyup, and keypress. If the event mapping fails, the event type will be set
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// to Undefined.
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class WebKeyboardEventBuilder : public WebKeyboardEvent {
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public:
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WebKeyboardEventBuilder(const KeyboardEvent&);
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WebKeyboardEventBuilder(const PlatformKeyboardEvent&);
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};
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// Converts a TouchEvent to a corresponding WebTouchEvent.
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// NOTE: WebTouchEvents have a cap on the number of WebTouchPoints. Any points
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// exceeding that cap will be dropped.
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class WebTouchEventBuilder : public WebTouchEvent {
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public:
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WebTouchEventBuilder(const Widget*, const RenderObject*, const TouchEvent&);
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};
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// Converts GestureEvent to a corresponding WebGestureEvent.
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// NOTE: If event mapping fails, the type will be set to Undefined.
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class WebGestureEventBuilder : public WebGestureEvent {
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public:
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WebGestureEventBuilder(const Widget*, const RenderObject*, const GestureEvent&);
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};
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} // namespace blink
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#endif // SKY_ENGINE_WEB_WEBINPUTEVENTCONVERSION_H_
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