TaskMonitor showProgress(Task task, int delay) {
		showProgressBar(task.getTaskTitle(), task.hasProgress(), task.canCancel(), delay);
		return taskMonitorComponent;
	}
Will hide the progress panel if it was showing.

@see #showTaskMonitorComponent(String, boolean, boolean)
Ghidra/Framework/Docking/src/main/java/docking/DialogComponentProvider.java