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| 1 /* | |
| 2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. | |
| 3 * Copyright (C) 2007-2008 Torch Mobile Inc. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 25 */ | |
| 26 | |
| 27 #include "config.h" | |
| 28 #include "PlatformMouseEvent.h" | |
| 29 | |
| 30 #include <wtf/Assertions.h> | |
| 31 #include <windows.h> | |
| 32 #include <windowsx.h> | |
| 33 | |
| 34 namespace WebCore { | |
| 35 | |
| 36 #define HIGH_BIT_MASK_SHORT 0x8000 | |
| 37 | |
| 38 static IntPoint positionForEvent(HWND hWnd, LPARAM lParam) | |
| 39 { | |
| 40 POINT point = {GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)}; | |
| 41 return point; | |
| 42 } | |
| 43 | |
| 44 static IntPoint globalPositionForEvent(HWND hWnd, LPARAM lParam) | |
| 45 { | |
| 46 POINT point = {GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)}; | |
| 47 ClientToScreen(hWnd, &point); | |
| 48 return point; | |
| 49 } | |
| 50 | |
| 51 static PlatformEvent::Type messageToEventType(UINT message) | |
| 52 { | |
| 53 switch (message) { | |
| 54 case WM_LBUTTONDBLCLK: | |
| 55 case WM_RBUTTONDBLCLK: | |
| 56 case WM_MBUTTONDBLCLK: | |
| 57 //MSDN docs say double click is sent on mouse down | |
| 58 case WM_LBUTTONDOWN: | |
| 59 case WM_RBUTTONDOWN: | |
| 60 case WM_MBUTTONDOWN: | |
| 61 return PlatformEvent::MousePressed; | |
| 62 | |
| 63 case WM_LBUTTONUP: | |
| 64 case WM_RBUTTONUP: | |
| 65 case WM_MBUTTONUP: | |
| 66 return PlatformEvent::MouseReleased; | |
| 67 | |
| 68 #if !OS(WINCE) | |
| 69 case WM_MOUSELEAVE: | |
| 70 #endif | |
| 71 case WM_MOUSEMOVE: | |
| 72 return PlatformEvent::MouseMoved; | |
| 73 | |
| 74 default: | |
| 75 ASSERT_NOT_REACHED(); | |
| 76 //Move is relatively harmless | |
| 77 return PlatformEvent::MouseMoved; | |
| 78 } | |
| 79 } | |
| 80 | |
| 81 PlatformMouseEvent::PlatformMouseEvent(HWND hWnd, UINT message, WPARAM wParam, L
PARAM lParam, bool didActivateWebView) | |
| 82 : PlatformEvent(messageToEventType(message), wParam & MK_SHIFT, wParam & MK_
CONTROL, GetKeyState(VK_MENU) & HIGH_BIT_MASK_SHORT, GetKeyState(VK_MENU) & HIGH
_BIT_MASK_SHORT, ::GetTickCount() * 0.001) | |
| 83 , m_position(positionForEvent(hWnd, lParam)) | |
| 84 , m_globalPosition(globalPositionForEvent(hWnd, lParam)) | |
| 85 , m_clickCount(0) | |
| 86 , m_didActivateWebView(didActivateWebView) | |
| 87 , m_modifierFlags(wParam) | |
| 88 { | |
| 89 switch (message) { | |
| 90 case WM_LBUTTONDOWN: | |
| 91 case WM_LBUTTONUP: | |
| 92 case WM_LBUTTONDBLCLK: | |
| 93 m_button = LeftButton; | |
| 94 break; | |
| 95 case WM_RBUTTONDOWN: | |
| 96 case WM_RBUTTONUP: | |
| 97 case WM_RBUTTONDBLCLK: | |
| 98 m_button = RightButton; | |
| 99 break; | |
| 100 case WM_MBUTTONDOWN: | |
| 101 case WM_MBUTTONUP: | |
| 102 case WM_MBUTTONDBLCLK: | |
| 103 m_button = MiddleButton; | |
| 104 break; | |
| 105 case WM_MOUSEMOVE: | |
| 106 #if !OS(WINCE) | |
| 107 case WM_MOUSELEAVE: | |
| 108 #endif | |
| 109 if (wParam & MK_LBUTTON) | |
| 110 m_button = LeftButton; | |
| 111 else if (wParam & MK_MBUTTON) | |
| 112 m_button = MiddleButton; | |
| 113 else if (wParam & MK_RBUTTON) | |
| 114 m_button = RightButton; | |
| 115 else | |
| 116 m_button = NoButton; | |
| 117 break; | |
| 118 default: | |
| 119 ASSERT_NOT_REACHED(); | |
| 120 } | |
| 121 } | |
| 122 | |
| 123 } // namespace WebCore | |
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Chromium Code Reviews
Issue 13642009:
WebCore: Remove PLATFORM(WIN) files we do not use. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk