/**
* Get the current state of a window.
*
* @param hWnd native window handle
* @return window state
*/
private WindowState getWindowState(HWND hWnd) {
WindowState windowState = new WindowState();
windowState.setMaximized(ExtendedUser32.INSTANCE.IsZoomed(hWnd));
if (windowState.getMaximized()) {
ExtendedUser32.INSTANCE.SendMessage(
hWnd, User32.WM_SYSCOMMAND, new WPARAM(ExtendedUser32.SC_RESTORE), new LPARAM(0));
}
windowState.setStyle(ExtendedUser32.INSTANCE.GetWindowLong(hWnd, ExtendedUser32.GWL_STYLE));
windowState.setExStyle(ExtendedUser32.INSTANCE.GetWindowLong(hWnd, ExtendedUser32.GWL_EXSTYLE));
RECT rect = new RECT();
boolean gotWindowRect = ExtendedUser32.INSTANCE.GetWindowRect(hWnd, rect);
if (gotWindowRect) {
windowState.setLeft(rect.left);
windowState.setTop(rect.top);
windowState.setRight(rect.right);
windowState.setBottom(rect.bottom);
}
return windowState;
}
