code: private synchronized void chkShowAllActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_chkShowAllActionPerformed
      	Runnable runner = new Runnable(){
      		public void run(){
      			if (chkShowAll.isSelected()) {
      				fetchSizeCache = getFetchSize();
      				txtFetchSize.setText(0+"");
      				txtFetchSize.setEditable(false);
      			} else {
      				txtFetchSize.setText(fetchSizeCache+"");
      				txtFetchSize.setEditable(true);
      			}
      		}
      	};
      	SwingUtilities.invokeLater(runner);
      }
docs: </editor-fold>//GEN-END:initComponents