Class SearchFilterPanel

code/src/java/pcgen/gui2/filter/SearchFilterPanel.java:49–131

A text search filtering bar including the title, the text field and a clear button. When text is typed into the field the table contents will be filtered to only those matching the search text.

 * 
 */
public class SearchFilterPanel extends JPanel
		implements DisplayableFilter<Object, Object>, DocumentListener, ActionListener
{

	private FilterHandler filterHandler;
	private final JTextField searchField = new JTextField();
	private final JButton clearButton = new JButton(Icons.CloseX9.getImageIcon());

	public SearchFilterPanel()
	{
		searchField.getDocument().addDocumentListener(this);
		clearButton.addActionListener(this);
		setLayout(new BorderLayout());
		add(new JLabel(LanguageBundle.getString("in_filterLabel")), BorderLayout.WEST);
		add(searchField, BorderLayout.CENTER);
		add(clearButton, BorderLayout.EAST);
	}

	@Override
	public void insertUpdate(DocumentEvent e)
	{
		refreshFilter();
	}

	@Override
	public void removeUpdate(DocumentEvent e)
	{
		refreshFilter();
	}

	@Override
	public void changedUpdate(DocumentEvent e)
	{
		refreshFilter();
	}

	private void refreshFilter()
	{
		String text = searchField.getText();
		filterHandler.setSearchEnabled(text != null && !text.isEmpty());
		filterHandler.refilter();
		filterHandler.scrollToTop();
	}

	@Override
	public boolean accept(Object context, Object element)
	{
		String typeStr = ""; //$NON-NLS-1$
		String abbStr = ""; //$NON-NLS-1$
		if (element instanceof InfoFacade)
		{
			typeStr = ((InfoFacade) element).getType();
		}
		else if (element instanceof Campaign)
		{
			typeStr = ((Campaign) element).getListAsString(ListKey.BOOK_TYPE);
			abbStr = ((Campaign) element).get(StringKey.SOURCE_SHORT);
		}