1 /* 2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) 3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) 4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) 5 * Copyright (C) 2003, 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24 #ifndef MouseEvent_h 25 #define MouseEvent_h 26 27 #include "Clipboard.h" 28 #include "MouseRelatedEvent.h" 29 30 namespace WebCore { 31 32 // Introduced in DOM Level 2 33 class MouseEvent : public MouseRelatedEvent { 34 public: create()35 static PassRefPtr<MouseEvent> create() 36 { 37 return adoptRef(new MouseEvent); 38 } 39 static PassRefPtr<MouseEvent> create(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<AbstractView> view, 40 int detail, int screenX, int screenY, int pageX, int pageY, 41 bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, unsigned short button, 42 PassRefPtr<EventTarget> relatedTarget, PassRefPtr<Clipboard> clipboard = 0, bool isSimulated = false) 43 { 44 return adoptRef(new MouseEvent(type, canBubble, cancelable, view, detail, screenX, screenY, pageX, pageY, 45 ctrlKey, altKey, shiftKey, metaKey, button, relatedTarget, clipboard, isSimulated)); 46 } 47 virtual ~MouseEvent(); 48 49 void initMouseEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<AbstractView>, 50 int detail, int screenX, int screenY, int clientX, int clientY, 51 bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, 52 unsigned short button, PassRefPtr<EventTarget> relatedTarget); 53 54 // WinIE uses 1,4,2 for left/middle/right but not for click (just for mousedown/up, maybe others), 55 // but we will match the standard DOM. button()56 unsigned short button() const { return m_button; } buttonDown()57 bool buttonDown() const { return m_buttonDown; } relatedTarget()58 EventTarget* relatedTarget() const { return m_relatedTarget.get(); } 59 clipboard()60 Clipboard* clipboard() const { return m_clipboard.get(); } 61 62 Node* toElement() const; 63 Node* fromElement() const; 64 dataTransfer()65 Clipboard* dataTransfer() const { return isDragEvent() ? m_clipboard.get() : 0; } 66 67 virtual bool isMouseEvent() const; 68 virtual bool isDragEvent() const; 69 virtual int which() const; 70 71 private: 72 MouseEvent(); 73 MouseEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<AbstractView>, 74 int detail, int screenX, int screenY, int pageX, int pageY, 75 bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, unsigned short button, 76 PassRefPtr<EventTarget> relatedTarget, PassRefPtr<Clipboard> clipboard, bool isSimulated); 77 78 unsigned short m_button; 79 bool m_buttonDown; 80 RefPtr<EventTarget> m_relatedTarget; 81 RefPtr<Clipboard> m_clipboard; 82 }; 83 84 } // namespace WebCore 85 86 #endif // MouseEvent_h 87