internal JsHostWindowObject(Form parent)
{
parentForm = parent;
handle = parent.Handle;
var winObj = AddObject("hostWindow");
winObj.AddFunction("close").Execute += (sender, e) => parentForm.UpdateUI(() => parentForm.Close());
winObj.AddFunction("minimize").Execute += (sender, e) => parent.UpdateUI(() => {
parentForm.UpdateUI(() =>
{
if (parentForm.WindowState == FormWindowState.Minimized)
{
NativeMethods.SendMessage(handle, NativeMethods.WindowsMessage.WM_SYSCOMMAND, (IntPtr)NativeMethods.SysCommand.SC_RESTORE, IntPtr.Zero);
}
else
{
NativeMethods.SendMessage(handle, NativeMethods.WindowsMessage.WM_SYSCOMMAND, (IntPtr)NativeMethods.SysCommand.SC_MINIMIZE, IntPtr.Zero);
}
});
});
winObj.AddFunction("maximize").Execute += (sender, e) => parent.UpdateUI(() => {
parentForm.UpdateUI(() =>
{
if (parentForm.WindowState == FormWindowState.Maximized)
{
NativeMethods.SendMessage(handle, NativeMethods.WindowsMessage.WM_SYSCOMMAND, (IntPtr)NativeMethods.SysCommand.SC_RESTORE, IntPtr.Zero);
}
else
{
NativeMethods.SendMessage(handle, NativeMethods.WindowsMessage.WM_SYSCOMMAND, (IntPtr)NativeMethods.SysCommand.SC_MAXIMIZE, IntPtr.Zero);
}
});
});
}
