3 import java.awt.BorderLayout;
5 import java.awt.Component;
6 import java.awt.Dimension;
8 import java.awt.event.ActionEvent;
9 import java.awt.event.ActionListener;
10 import java.awt.event.MouseAdapter;
11 import java.awt.event.MouseEvent;
12 import java.awt.event.MouseListener;
13 import java.net.MalformedURLException;
15 import java.util.ArrayList;
16 import java.util.HashMap;
18 import java.util.NoSuchElementException;
19 import java.util.concurrent.CancellationException;
20 import java.util.concurrent.CompletableFuture;
22 import javax.swing.BorderFactory;
23 import javax.swing.Box;
24 import javax.swing.BoxLayout;
25 import javax.swing.JButton;
26 import javax.swing.JOptionPane;
27 import javax.swing.JPanel;
28 import javax.swing.JProgressBar;
29 import javax.swing.JScrollPane;
30 import javax.swing.JTable;
31 import javax.swing.SwingUtilities;
32 import javax.swing.UIManager;
33 import javax.swing.table.AbstractTableModel;
34 import javax.swing.table.DefaultTableCellRenderer;
36 import jalview.bin.Console;
37 import jalview.util.MessageManager;
38 import jalview.ws2.client.api.WebServiceDiscovererI;
39 import jalview.ws2.client.slivka.SlivkaWSDiscoverer;
41 @SuppressWarnings("serial")
42 public class SlivkaPreferences extends JPanel
45 setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));
46 setPreferredSize(new Dimension(500, 450));
49 WebServiceDiscovererI discoverer;
51 private final ArrayList<URL> urls = new ArrayList<>();
53 private final Map<URL, Integer> statuses = new HashMap<>();
55 private final AbstractTableModel urlTableModel = new AbstractTableModel()
57 final String[] columnNames = { "Service URL", "Status" };
60 public String getColumnName(int col)
62 return columnNames[col];
66 public Object getValueAt(int rowIndex, int columnIndex)
71 return urls.get(rowIndex).toString();
73 return statuses.getOrDefault(urls.get(rowIndex), WebServiceDiscovererI.STATUS_UNKNOWN);
75 throw new NoSuchElementException();
80 public int getRowCount()
86 public int getColumnCount()
92 private class WSStatusCellRenderer extends DefaultTableCellRenderer
95 public Component getTableCellRendererComponent(JTable table,
96 Object value, boolean isSelected, boolean hasFocus, int row,
99 setHorizontalAlignment(CENTER);
100 super.getTableCellRendererComponent(table, "\u25CF", isSelected,
101 hasFocus, row, column);
102 switch ((Integer) value)
104 case WebServiceDiscovererI.STATUS_NO_SERVICES:
105 setForeground(Color.ORANGE);
107 case WebServiceDiscovererI.STATUS_OK:
108 setForeground(Color.GREEN);
110 case WebServiceDiscovererI.STATUS_INVALID:
111 setForeground(Color.RED);
113 case WebServiceDiscovererI.STATUS_UNKNOWN:
115 setForeground(Color.LIGHT_GRAY);
121 private JTable urlListTable = new JTable(urlTableModel);
123 urlListTable.getColumnModel().getColumn(1).setMaxWidth(60);
124 urlListTable.getColumnModel().getColumn(1)
125 .setCellRenderer(new WSStatusCellRenderer());
128 // URL control panel buttons
129 JButton newWsUrl = new JButton(
130 MessageManager.getString("label.new_service_url"));
132 JButton editWsUrl = new JButton(
133 MessageManager.getString("label.edit_service_url"));
135 JButton deleteWsUrl = new JButton(
136 MessageManager.getString("label.delete_service_url"));
138 JButton moveUrlUp = new JButton(
139 MessageManager.getString("action.move_up"));
141 JButton moveUrlDown = new JButton(
142 MessageManager.getString("action.move_down"));
144 private URL showEditUrlDialog(String oldUrl)
146 String input = (String) JvOptionPane
147 .showInternalInputDialog(
149 MessageManager.getString("label.url:"),
150 UIManager.getString("OptionPane.inputDialogTitle", MessageManager.getLocale()),
151 JOptionPane.QUESTION_MESSAGE,
161 return new URL(input);
162 } catch (MalformedURLException ex)
164 JvOptionPane.showInternalMessageDialog(this,
165 MessageManager.getString("label.invalid_url"),
166 UIManager.getString("OptionPane.messageDialogTitle",
167 MessageManager.getLocale()),
168 JOptionPane.WARNING_MESSAGE);
173 // Button Action Listeners
174 private ActionListener newUrlAction = (ActionEvent e) -> {
175 final URL input = showEditUrlDialog("");
179 reloadStatusForUrl(input);
180 urlTableModel.fireTableRowsInserted(urls.size(), urls.size());
181 discoverer.setUrls(urls);
185 private ActionListener editUrlAction = (ActionEvent e) -> {
186 final int i = urlListTable.getSelectedRow();
189 final URL input = showEditUrlDialog(urls.get(i).toString());
193 statuses.remove(input);
194 reloadStatusForUrl(input);
195 urlTableModel.fireTableRowsUpdated(i, i);
196 discoverer.setUrls(urls);
201 private ActionListener deleteUrlAction = (ActionEvent e) -> {
202 final int i = urlListTable.getSelectedRow();
207 urlTableModel.fireTableRowsDeleted(i, i);
208 discoverer.setUrls(urls);
212 private ActionListener moveUrlUpAction = (ActionEvent e) -> {
213 final int i = urlListTable.getSelectedRow();
216 moveTableRow(i, i - 1);
217 discoverer.setUrls(urls);
221 private ActionListener moveUrlDownAction = (ActionEvent e) -> {
222 final int i = urlListTable.getSelectedRow();
223 if (i >= 0 && i < urls.size() - 1)
225 moveTableRow(i, i + 1);
226 discoverer.setUrls(urls);
230 private MouseListener tableClickListener = new MouseAdapter()
232 final ActionEvent actionEvent = new ActionEvent(urlListTable,
233 ActionEvent.ACTION_PERFORMED, "edit");
236 public void mouseClicked(MouseEvent e)
238 if (e.getClickCount() > 1)
240 editUrlAction.actionPerformed(actionEvent);
245 // Setting up URL list Pane
247 Font font = new Font("Verdana", Font.PLAIN, 10);
248 JPanel urlPaneContainer = new JPanel(new BorderLayout(5, 5));
249 urlPaneContainer.setBorder(BorderFactory.createCompoundBorder(
250 BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(),
251 "Slivka Web Services"),
252 BorderFactory.createEmptyBorder(10, 5, 5, 5)));
254 newWsUrl.setFont(font);
255 editWsUrl.setFont(font);
256 deleteWsUrl.setFont(font);
257 moveUrlUp.setFont(font);
258 moveUrlDown.setFont(font);
259 JPanel editContainer = new JPanel();
260 editContainer.add(newWsUrl);
261 editContainer.add(editWsUrl);
262 editContainer.add(deleteWsUrl);
263 urlPaneContainer.add(editContainer, BorderLayout.PAGE_END);
265 JPanel moveContainer = new JPanel();
267 .setLayout(new BoxLayout(moveContainer, BoxLayout.PAGE_AXIS));
268 moveContainer.add(moveUrlUp);
269 moveContainer.add(Box.createRigidArea(new Dimension(0, 5)));
270 moveContainer.add(moveUrlDown);
271 urlPaneContainer.add(moveContainer, BorderLayout.LINE_START);
273 urlPaneContainer.add(new JScrollPane(urlListTable),
274 BorderLayout.CENTER);
275 this.add(urlPaneContainer);
277 // Connecting action listeners
278 urlListTable.addMouseListener(tableClickListener);
279 newWsUrl.addActionListener(newUrlAction);
280 editWsUrl.addActionListener(editUrlAction);
281 deleteWsUrl.addActionListener(deleteUrlAction);
282 moveUrlUp.addActionListener(moveUrlUpAction);
283 moveUrlDown.addActionListener(moveUrlDownAction);
286 private void moveTableRow(int fromIndex, int toIndex)
288 URL url = urls.get(fromIndex);
289 int status = statuses.get(fromIndex);
290 urls.set(fromIndex, urls.get(toIndex));
291 urls.set(toIndex, url);
292 if (urlListTable.getSelectedRow() == fromIndex)
294 urlListTable.setRowSelectionInterval(toIndex, toIndex);
296 int firstRow = Math.min(toIndex, fromIndex);
297 int lastRow = Math.max(fromIndex, toIndex);
298 urlTableModel.fireTableRowsUpdated(firstRow, lastRow);
301 // Discoverer reloading buttons
302 JButton refreshServices = new JButton(
303 MessageManager.getString("action.refresh_services"));
305 JButton resetServices = new JButton(
306 MessageManager.getString("action.reset_services"));
308 JProgressBar progressBar = new JProgressBar();
310 // Discoverer buttons action listeners
311 private ActionListener refreshServicesAction = (ActionEvent e) -> {
312 progressBar.setVisible(true);
313 Console.info("Requesting service reload");
314 discoverer.startDiscoverer().handle((services, exception) -> {
315 if (exception == null)
317 Console.info("Reloading done");
319 else if (exception instanceof CancellationException)
321 Console.info("Reloading cancelled");
324 Console.error("Reloading failed", exception);
326 SwingUtilities.invokeLater(() -> progressBar.setVisible(false));
331 private ActionListener resetServicesAction = (ActionEvent e) -> {
332 discoverer.setUrls(null);
335 urls.addAll(discoverer.getUrls());
338 reloadStatusForUrl(url);
340 urlTableModel.fireTableDataChanged();
344 Font font = new Font("Verdana", Font.PLAIN, 11);
345 refreshServices.setFont(font);
346 resetServices.setFont(font);
347 JPanel container = new JPanel();
348 container.add(refreshServices);
349 container.add(resetServices);
352 // Connecting action listeners
353 refreshServices.addActionListener(refreshServicesAction);
354 resetServices.addActionListener(resetServicesAction);
358 progressBar.setVisible(false);
359 progressBar.setIndeterminate(true);
365 // Initial URLs loading
366 discoverer = SlivkaWSDiscoverer.getInstance();
367 urls.addAll(discoverer.getUrls());
370 reloadStatusForUrl(url);
374 private void reloadStatusForUrl(URL url)
376 CompletableFuture.supplyAsync(() -> discoverer.getStatusForUrl(url))
377 .thenAccept((status) -> {
378 statuses.put(url, status);
379 int row = urls.indexOf(url);
381 urlTableModel.fireTableCellUpdated(row, 1);