private void createFileOpenTool() {
		Action openAction = new FileOpenAction();
		fileOpenButton = new EmptyBorderButton();
		fileOpenButton.setAction(openAction);
		fileOpenButton.setText("Opens the log file folder");
		fileOpenButton.setHideActionText(true);
		add(fileOpenButton);
	}
Constructor.
@param eventListener the event listener that will be notified of action events
Ghidra/Framework/Project/src/main/java/ghidra/framework/main/logviewer/ui/FVToolBar.java