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| 1 /* | |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebInputEventConversion_h | |
| 32 #define WebInputEventConversion_h | |
| 33 | |
| 34 // FIXME: This relative path is a temporary hack to support using this | |
| 35 // header from webkit/glue. | |
| 36 #include "../public/WebInputEvent.h" | |
| 37 | |
| 38 #include "PlatformKeyboardEvent.h" | |
| 39 #include "PlatformMouseEvent.h" | |
| 40 #include "PlatformWheelEvent.h" | |
| 41 | |
| 42 namespace WebCore { | |
| 43 class KeyboardEvent; | |
| 44 class MouseEvent; | |
| 45 class ScrollView; | |
| 46 class Widget; | |
| 47 } | |
| 48 | |
| 49 namespace WebKit { | |
| 50 | |
| 51 class WebMouseEvent; | |
| 52 class WebMouseWheelEvent; | |
| 53 class WebKeyboardEvent; | |
| 54 | |
| 55 // These classes are used to convert from WebInputEvent subclasses to | |
| 56 // corresponding WebCore events. | |
| 57 | |
| 58 class PlatformMouseEventBuilder : public WebCore::PlatformMouseEvent { | |
| 59 public: | |
| 60 PlatformMouseEventBuilder(WebCore::Widget*, const WebMouseEvent&); | |
| 61 }; | |
| 62 | |
| 63 class PlatformWheelEventBuilder : public WebCore::PlatformWheelEvent { | |
| 64 public: | |
| 65 PlatformWheelEventBuilder(WebCore::Widget*, const WebMouseWheelEvent&); | |
| 66 }; | |
| 67 | |
| 68 class PlatformKeyboardEventBuilder : public WebCore::PlatformKeyboardEvent { | |
| 69 public: | |
| 70 PlatformKeyboardEventBuilder(const WebKeyboardEvent&); | |
| 71 void setKeyType(Type); | |
| 72 bool isCharacterKey() const; | |
| 73 }; | |
| 74 | |
| 75 // Converts a WebCore::MouseEvent to a corresponding WebMouseEvent. view is | |
| 76 // the ScrollView corresponding to the event. Returns true if successful. | |
| 77 // NOTE: This is only implemented for mousemove, mouseover, mouseout, | |
| 78 // mousedown and mouseup. If the event mapping fails, the event type will | |
| 79 // be set to Undefined. | |
| 80 class WebMouseEventBuilder : public WebMouseEvent { | |
| 81 public: | |
| 82 WebMouseEventBuilder(const WebCore::ScrollView*, const WebCore::MouseEvent&); | |
| 83 }; | |
| 84 | |
| 85 // Converts a WebCore::KeyboardEvent to a corresponding WebKeyboardEvent. | |
| 86 // Returns true if successful. NOTE: This is only implemented for keydown | |
| 87 // and keyup. If the event mapping fails, the event type will be set to | |
| 88 // Undefined. | |
| 89 class WebKeyboardEventBuilder : public WebKeyboardEvent { | |
| 90 public: | |
| 91 WebKeyboardEventBuilder(const WebCore::KeyboardEvent&); | |
| 92 }; | |
| 93 | |
| 94 } // namespace WebKit | |
| 95 | |
| 96 #endif | |
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