| /* |
| * Copyright (C) 2014 Igalia S.L. |
| * Copyright (C) 2018 Sony Interactive Entertainment Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "EventSenderProxy.h" |
| |
| #include "PlatformWebView.h" |
| #include "TestController.h" |
| #include <WebCore/NotImplemented.h> |
| |
| namespace WTR { |
| |
| LRESULT EventSenderProxy::dispatchMessage(UINT message, WPARAM wParam, LPARAM lParam) |
| { |
| MSG msg { }; |
| msg.hwnd = WKViewGetWindow(m_testController->mainWebView()->platformView()); |
| msg.message = message; |
| msg.wParam = wParam; |
| msg.lParam = lParam; |
| msg.time = GetTickCount() + static_cast<DWORD>(m_time); |
| msg.pt = positionInPoint(); |
| |
| TranslateMessage(&msg); |
| return DispatchMessage(&msg); |
| } |
| |
| EventSenderProxy::EventSenderProxy(TestController* testController) |
| : m_testController(testController) |
| , m_time(0) |
| , m_leftMouseButtonDown(false) |
| , m_clickCount(0) |
| , m_clickTime(0) |
| , m_clickButton(kWKEventMouseButtonNoButton) |
| { |
| } |
| |
| EventSenderProxy::~EventSenderProxy() |
| { |
| } |
| |
| void EventSenderProxy::mouseDown(unsigned button, WKEventModifiers wkModifiers) |
| { |
| int messageType; |
| switch (button) { |
| case 0: |
| messageType = WM_LBUTTONDOWN; |
| break; |
| case 1: |
| messageType = WM_MBUTTONDOWN; |
| break; |
| case 2: |
| messageType = WM_RBUTTONDOWN; |
| break; |
| case 3: |
| // fast/events/mouse-click-events expects the 4th button has event.button = 1, so send an WM_MBUTTONDOWN |
| messageType = WM_MBUTTONDOWN; |
| break; |
| default: |
| messageType = WM_LBUTTONDOWN; |
| break; |
| } |
| WPARAM wparam = 0; |
| dispatchMessage(messageType, wparam, MAKELPARAM(positionInPoint().x, positionInPoint().y)); |
| } |
| |
| void EventSenderProxy::mouseUp(unsigned button, WKEventModifiers wkModifiers) |
| { |
| int messageType; |
| switch (button) { |
| case 0: |
| messageType = WM_LBUTTONUP; |
| break; |
| case 1: |
| messageType = WM_MBUTTONUP; |
| break; |
| case 2: |
| messageType = WM_RBUTTONUP; |
| break; |
| case 3: |
| // fast/events/mouse-click-events expects the 4th button has event.button = 1, so send an WM_MBUTTONUP |
| messageType = WM_MBUTTONUP; |
| break; |
| default: |
| messageType = WM_LBUTTONUP; |
| break; |
| } |
| WPARAM wparam = 0; |
| dispatchMessage(messageType, wparam, MAKELPARAM(positionInPoint().x, positionInPoint().y)); |
| } |
| |
| void EventSenderProxy::mouseMoveTo(double x, double y) |
| { |
| m_position.x = x; |
| m_position.y = y; |
| dispatchMessage(WM_MOUSEMOVE, 0, MAKELPARAM(positionInPoint().x, positionInPoint().y)); |
| } |
| |
| void EventSenderProxy::mouseScrollBy(int x, int y) |
| { |
| RECT rect; |
| GetWindowRect(WKViewGetWindow(m_testController->mainWebView()->platformView()), &rect); |
| |
| if (x) { |
| UINT scrollChars = 1; |
| SystemParametersInfo(SPI_GETWHEELSCROLLCHARS, 0, &scrollChars, 0); |
| x *= WHEEL_DELTA / scrollChars; |
| dispatchMessage(WM_MOUSEHWHEEL, MAKEWPARAM(0, x), MAKELPARAM(rect.left + positionInPoint().x, rect.top + positionInPoint().y)); |
| } |
| |
| if (y) { |
| UINT scrollLines = 3; |
| SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, &scrollLines, 0); |
| y *= WHEEL_DELTA / scrollLines; |
| dispatchMessage(WM_MOUSEWHEEL, MAKEWPARAM(0, y), MAKELPARAM(rect.left + positionInPoint().x, rect.top + positionInPoint().y)); |
| } |
| } |
| |
| void EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases(int, int, int, int) |
| { |
| notImplemented(); |
| } |
| |
| void EventSenderProxy::continuousMouseScrollBy(int, int, bool) |
| { |
| } |
| |
| void EventSenderProxy::leapForward(int milliseconds) |
| { |
| m_time += milliseconds / 1000.0; |
| } |
| |
| static unsigned makeKeyDataForScanCode(int virtualKeyCode) |
| { |
| unsigned scancode = MapVirtualKey(virtualKeyCode, MAPVK_VK_TO_VSC); |
| int keyData = scancode & 0xFF; |
| |
| bool forceExtended = false; |
| switch (virtualKeyCode) { |
| case VK_LEFT: |
| case VK_UP: |
| case VK_RIGHT: |
| case VK_DOWN: |
| case VK_PRIOR: |
| case VK_NEXT: |
| case VK_END: |
| case VK_HOME: |
| case VK_INSERT: |
| case VK_DELETE: |
| case VK_DIVIDE: |
| case VK_NUMLOCK: |
| case VK_RCONTROL: |
| case VK_RMENU: |
| // Some keys need to turn on KF_EXTENDED explicitly |
| forceExtended = true; |
| break; |
| default: |
| break; |
| } |
| |
| scancode = scancode >> 8; |
| if (scancode == 0xe0 || scancode == 0xe1 || forceExtended) |
| keyData += KF_EXTENDED; |
| unsigned repeat = 1; |
| return keyData << 16 | repeat; |
| } |
| |
| static void pumpMessageQueue() |
| { |
| MSG msg; |
| while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE)) { |
| TranslateMessage(&msg); |
| DispatchMessage(&msg); |
| } |
| } |
| |
| void EventSenderProxy::keyDown(WKStringRef keyRef, WKEventModifiers wkModifiers, unsigned location) |
| { |
| int virtualKeyCode = 0; |
| int charCode = 0; |
| |
| bool needsShiftKeyModifier = false; |
| if (WKStringIsEqualToUTF8CString(keyRef, "leftArrow")) |
| virtualKeyCode = VK_LEFT; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "rightArrow")) |
| virtualKeyCode = VK_RIGHT; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "upArrow")) |
| virtualKeyCode = VK_UP; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "downArrow")) |
| virtualKeyCode = VK_DOWN; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "pageUp")) |
| virtualKeyCode = VK_PRIOR; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "pageDown")) |
| virtualKeyCode = VK_NEXT; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "home")) |
| virtualKeyCode = VK_HOME; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "end")) |
| virtualKeyCode = VK_END; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "insert")) |
| virtualKeyCode = VK_INSERT; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "delete")) |
| virtualKeyCode = VK_DELETE; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "printScreen")) |
| virtualKeyCode = VK_SNAPSHOT; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "menu")) |
| virtualKeyCode = VK_APPS; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "leftControl")) |
| virtualKeyCode = VK_LCONTROL; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "leftShift")) |
| virtualKeyCode = VK_LSHIFT; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "leftAlt")) |
| virtualKeyCode = VK_LMENU; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "rightControl")) |
| virtualKeyCode = VK_RCONTROL; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "rightShift")) |
| virtualKeyCode = VK_RSHIFT; |
| else if (WKStringIsEqualToUTF8CString(keyRef, "rightAlt")) |
| virtualKeyCode = VK_RMENU; |
| else { |
| size_t keyLength = WKStringGetLength(keyRef); |
| static const char shiftedUSCharacters[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ~!@#$%^&*()_+{}|:\"<>?"; |
| wchar_t keyStr[3]; |
| WKStringGetCharacters(keyRef, keyStr, _countof(keyStr)); |
| if (keyLength == 1) { |
| charCode = keyStr[0]; |
| virtualKeyCode = LOBYTE(VkKeyScan(charCode)); |
| if (strchr(shiftedUSCharacters, charCode)) |
| needsShiftKeyModifier = true; |
| } else if (keyStr[0] == 'F') { |
| if (keyLength == 2 && isASCIIDigit(keyStr[1])) |
| virtualKeyCode = VK_F1 + keyStr[1] - '1'; |
| else if (keyLength == 3 && keyStr[1] == '1' && isASCIIDigit(keyStr[2])) |
| virtualKeyCode = VK_F10 + keyStr[2] - '0'; |
| } |
| } |
| |
| unsigned keyData = makeKeyDataForScanCode(virtualKeyCode); |
| |
| switch (virtualKeyCode) { |
| case VK_LCONTROL: |
| case VK_RCONTROL: |
| virtualKeyCode = VK_CONTROL; |
| break; |
| case VK_LSHIFT: |
| case VK_RSHIFT: |
| virtualKeyCode = VK_SHIFT; |
| break; |
| case VK_LMENU: |
| case VK_RMENU: |
| virtualKeyCode = VK_MENU; |
| break; |
| default: |
| break; |
| } |
| |
| bool isSysKey = false; |
| BYTE keyState[256]; |
| if (wkModifiers || needsShiftKeyModifier) { |
| GetKeyboardState(keyState); |
| |
| BYTE newKeyState[256]; |
| memcpy(newKeyState, keyState, sizeof(keyState)); |
| |
| if (wkModifiers & kWKEventModifiersControlKey) |
| newKeyState[VK_CONTROL] = 0x80; |
| if (wkModifiers & kWKEventModifiersShiftKey || needsShiftKeyModifier) |
| newKeyState[VK_SHIFT] = 0x80; |
| if (wkModifiers & kWKEventModifiersAltKey) { |
| newKeyState[VK_MENU] = 0x80; |
| isSysKey = true; |
| } |
| |
| SetKeyboardState(newKeyState); |
| } |
| |
| if (virtualKeyCode != 255) |
| dispatchMessage(isSysKey ? WM_SYSKEYDOWN : WM_KEYDOWN, virtualKeyCode, keyData); |
| else { |
| // For characters that do not exist in the active keyboard layout, |
| // ::TranslateMessage will not work, so we post an WM_CHAR event ourselves. |
| dispatchMessage(WM_CHAR, charCode, 0); |
| } |
| pumpMessageQueue(); |
| |
| keyData |= (KF_UP | KF_REPEAT) << 16; |
| dispatchMessage(isSysKey ? WM_SYSKEYUP : WM_KEYUP, virtualKeyCode, keyData); |
| pumpMessageQueue(); |
| |
| if (wkModifiers || needsShiftKeyModifier) |
| SetKeyboardState(keyState); |
| } |
| |
| } // namespace WTR |
