public void OnWinKeyboardInput(uint code, IntPtr wParam, IntPtr lParam)
{
if (!Initalized || !KeyboardEnabled)
{
return;
}
int keyCode = Marshal.ReadInt32(lParam);
uint type = (uint)wParam.ToInt32();
if (Window.Browser.IsDisposed)
{
return;
}
Window.Browser.Invoke(new Action(() => {
IntPtr handle = Win32Util.GetForegroundWindow();
if (!HandleUtil.DesktopAreaHandle.Equals(handle))
{
return;
}
CefSharp.IBrowserHost host = Window.Browser.GetBrowser().GetHost();
switch (type)
{
case Win32Util.WM_KEYDOWN:
host.SendKeyEvent(new KeyEvent()
{
WindowsKeyCode = keyCode,
FocusOnEditableField = true,
Type = KeyEventType.KeyDown,
IsSystemKey = false
});
break;
case Win32Util.WM_KEYUP:
host.SendKeyEvent(new KeyEvent()
{
WindowsKeyCode = keyCode,
FocusOnEditableField = true,
Type = KeyEventType.KeyUp,
IsSystemKey = false
});
break;
default: break;
}
}));
}
public void OnWinMouseInput(uint code, IntPtr wParam, IntPtr lParam)
{
if (!Initalized || !(MouseInteractionEnabled || MouseMovementEnabled))
{
return;
}
Win32Util.MOUSEHOOKSTRUCT input = Marshal.PtrToStructure <Win32Util.MOUSEHOOKSTRUCT>(lParam);
uint type = (uint)wParam.ToInt32();
if (Window.Browser.IsDisposed)
{
return;
}
Window.Browser.Invoke(new Action(() => {
IntPtr handle = Win32Util.GetForegroundWindow();
if (!HandleUtil.DesktopAreaHandle.Equals(handle))
{
return;
}
CefSharp.IBrowserHost host = Window.Browser.GetBrowser().GetHost();
if (MouseMovementEnabled)
{
switch (type)
{
case Win32Util.WM_MOUSEMOVE:
host.SendMouseMoveEvent(new CefSharp.MouseEvent(input.pt.X, input.pt.Y, CefSharp.CefEventFlags.None), false);
break;
default: break;
}
}
if (MouseInteractionEnabled)
{
switch (type)
{
case Win32Util.WM_LBUTTONDOWN:
host.SendFocusEvent(true);
host.SendMouseClickEvent(new CefSharp.MouseEvent(input.pt.X, input.pt.Y, CefSharp.CefEventFlags.None), CefSharp.MouseButtonType.Left, false, 1);
break;
case Win32Util.WM_LBUTTONUP:
host.SendMouseClickEvent(new CefSharp.MouseEvent(input.pt.X, input.pt.Y, CefSharp.CefEventFlags.None), CefSharp.MouseButtonType.Left, true, 1);
break;
case Win32Util.WM_MBUTTONDOWN:
host.SendFocusEvent(true);
host.SendMouseClickEvent(new CefSharp.MouseEvent(input.pt.X, input.pt.Y, CefSharp.CefEventFlags.None), CefSharp.MouseButtonType.Middle, false, 1);
break;
case Win32Util.WM_MBUTTONUP:
host.SendMouseClickEvent(new CefSharp.MouseEvent(input.pt.X, input.pt.Y, CefSharp.CefEventFlags.None), CefSharp.MouseButtonType.Middle, true, 1);
break;
case Win32Util.WM_RBUTTONDOWN:
host.SendFocusEvent(true);
host.SendMouseClickEvent(new CefSharp.MouseEvent(input.pt.X, input.pt.Y, CefSharp.CefEventFlags.None), CefSharp.MouseButtonType.Right, false, 1);
break;
case Win32Util.WM_RBUTTONUP:
host.SendMouseClickEvent(new CefSharp.MouseEvent(input.pt.X, input.pt.Y, CefSharp.CefEventFlags.None), CefSharp.MouseButtonType.Right, true, 1);
break;
case Win32Util.WM_MOUSEWHEEL:
int deltaY = input.mouseData >> 16;
host.SendMouseWheelEvent(new CefSharp.MouseEvent(input.pt.X, input.pt.Y, CefSharp.CefEventFlags.None), 0, deltaY);
break;
default: break;
}
}
}));
}