void (@NotNull UISettings uiSettings) { LOG.assertTrue(isDisplayable()); LOG.assertTrue(isShowing()); WindowManager windowManager = WindowManager.getInstance(); myDelayAlarm.cancelAllRequests(); if (uiSettings.getState().getEnableAlphaMode()) { if (!isActive()) { windowManager.setAlphaModeEnabled(FloatingDecorator.this, true); windowManager.setAlphaModeRatio(FloatingDecorator.this, uiSettings.getState().getAlphaModeRatio()); } } else { windowManager.setAlphaModeEnabled(FloatingDecorator.this, false); } }