1 /* 2 Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Library General Public 6 License as published by the Free Software Foundation; either 7 version 2 of the License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Library General Public License for more details. 13 14 You should have received a copy of the GNU Library General Public License 15 along with this library; see the file COPYING.LIB. If not, write to 16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef PlatformTouchEvent_h 21 #define PlatformTouchEvent_h 22 23 #include "PlatformTouchPoint.h" 24 #include <wtf/Vector.h> 25 26 #if ENABLE(TOUCH_EVENTS) 27 28 #if PLATFORM(QT) 29 QT_BEGIN_NAMESPACE 30 class QTouchEvent; 31 QT_END_NAMESPACE 32 #endif 33 34 #if PLATFORM(ANDROID) 35 #include "IntPoint.h" 36 #endif 37 38 #if PLATFORM(BREWMP) 39 typedef unsigned short uint16; 40 typedef unsigned long int uint32; 41 #define AEEEvent uint16 42 #endif 43 44 #if PLATFORM(EFL) 45 typedef struct _Eina_List Eina_List; 46 #endif 47 48 namespace WebCore { 49 50 enum TouchEventType { 51 TouchStart 52 , TouchMove 53 , TouchEnd 54 , TouchCancel 55 }; 56 57 class PlatformTouchEvent { 58 public: PlatformTouchEvent()59 PlatformTouchEvent() 60 : m_type(TouchStart) 61 , m_ctrlKey(false) 62 , m_altKey(false) 63 , m_shiftKey(false) 64 , m_metaKey(false) 65 , m_timestamp(0) 66 {} 67 #if PLATFORM(QT) 68 PlatformTouchEvent(QTouchEvent*); 69 #elif PLATFORM(ANDROID) 70 PlatformTouchEvent(const Vector<int>&, const Vector<IntPoint>&, TouchEventType, const Vector<PlatformTouchPoint::State>&, int metaState); hitTouchHandler()71 bool hitTouchHandler() { return m_hitTouchHandler; } setHitTouchHandler()72 void setHitTouchHandler() { m_hitTouchHandler = true; } 73 #elif PLATFORM(BREWMP) 74 PlatformTouchEvent(AEEEvent, uint16 wParam, uint32 dwParam); 75 #elif PLATFORM(EFL) 76 PlatformTouchEvent(Eina_List*, const IntPoint, TouchEventType, int metaState); 77 #endif 78 type()79 TouchEventType type() const { return m_type; } touchPoints()80 const Vector<PlatformTouchPoint>& touchPoints() const { return m_touchPoints; } 81 ctrlKey()82 bool ctrlKey() const { return m_ctrlKey; } altKey()83 bool altKey() const { return m_altKey; } shiftKey()84 bool shiftKey() const { return m_shiftKey; } metaKey()85 bool metaKey() const { return m_metaKey; } 86 87 // Time in seconds. timestamp()88 double timestamp() const { return m_timestamp; } 89 90 protected: 91 TouchEventType m_type; 92 Vector<PlatformTouchPoint> m_touchPoints; 93 bool m_ctrlKey; 94 bool m_altKey; 95 bool m_shiftKey; 96 bool m_metaKey; 97 double m_timestamp; 98 #if PLATFORM(ANDROID) 99 bool m_hitTouchHandler; 100 #endif 101 }; 102 103 } 104 105 #endif // ENABLE(TOUCH_EVENTS) 106 107 #endif // PlatformTouchEvent_h 108