docs: private JButton getBtnCancel() {
  		if (btnCancel == null) {
  			btnCancel = new JButton();
  			btnCancel.setText(Constant.messages.getString("edit.find.button.cancel"));
  			btnCancel.addActionListener(new java.awt.event.ActionListener() { 
  
  				@Override
  				public void actionPerformed(java.awt.event.ActionEvent e) {
  
  					FindDialog.this.discard();
  					FindDialog.this.dispatchEvent(new WindowEvent(FindDialog.this, WindowEvent.WINDOW_CLOSING));
  				}
  			});
  
  		}
  		return btnCancel;
  	}