blob: 60990cdcfed4635477f7d967c2a4352428b2dc12 [file] [log] [blame]
/*
* 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;
m_leftMouseButtonDown = true;
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;
m_leftMouseButtonDown = false;
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;
WPARAM wParam = m_leftMouseButtonDown ? MK_LBUTTON : 0;
dispatchMessage(WM_MOUSEMOVE, wParam, 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);
}
#if ENABLE(TOUCH_EVENTS)
void EventSenderProxy::addTouchPoint(int, int)
{
}
void EventSenderProxy::updateTouchPoint(int, int, int)
{
}
void EventSenderProxy::setTouchModifier(WKEventModifiers, bool)
{
}
void EventSenderProxy::setTouchPointRadius(int, int)
{
}
void EventSenderProxy::touchStart()
{
}
void EventSenderProxy::touchMove()
{
}
void EventSenderProxy::touchEnd()
{
}
void EventSenderProxy::touchCancel()
{
}
void EventSenderProxy::clearTouchPoints()
{
}
void EventSenderProxy::releaseTouchPoint(int)
{
}
void EventSenderProxy::cancelTouchPoint(int)
{
}
#endif // ENABLE(TOUCH_EVENTS)
} // namespace WTR