2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import static jalview.util.UrlConstants.SEQUENCE_ID;
25 import jalview.api.AlignViewportI;
26 import jalview.api.AlignmentViewPanel;
27 import jalview.bin.Cache;
28 import jalview.bin.Jalview;
29 import jalview.io.DataSourceType;
30 import jalview.io.FileFormat;
31 import jalview.io.FileFormatException;
32 import jalview.io.FileFormatI;
33 import jalview.io.FileFormats;
34 import jalview.io.FileLoader;
35 import jalview.io.FormatAdapter;
36 import jalview.io.IdentifyFile;
37 import jalview.io.JalviewFileChooser;
38 import jalview.io.JalviewFileView;
39 import jalview.jbgui.GSplitFrame;
40 import jalview.jbgui.GStructureViewer;
41 import jalview.project.Jalview2XML;
42 import jalview.structure.StructureSelectionManager;
43 import jalview.urls.IdOrgSettings;
44 import jalview.util.ImageMaker;
45 import jalview.util.MessageManager;
46 import jalview.util.Platform;
47 import jalview.util.UrlConstants;
48 import jalview.viewmodel.AlignmentViewport;
49 import jalview.ws.params.ParamManager;
50 import jalview.ws.utils.UrlDownloadClient;
52 import java.awt.BorderLayout;
53 import java.awt.Color;
54 import java.awt.Dimension;
55 import java.awt.FontMetrics;
56 import java.awt.Graphics;
57 import java.awt.GridLayout;
58 import java.awt.Point;
59 import java.awt.Rectangle;
60 import java.awt.Toolkit;
61 import java.awt.Window;
62 import java.awt.datatransfer.Clipboard;
63 import java.awt.datatransfer.ClipboardOwner;
64 import java.awt.datatransfer.DataFlavor;
65 import java.awt.datatransfer.Transferable;
66 import java.awt.dnd.DnDConstants;
67 import java.awt.dnd.DropTargetDragEvent;
68 import java.awt.dnd.DropTargetDropEvent;
69 import java.awt.dnd.DropTargetEvent;
70 import java.awt.dnd.DropTargetListener;
71 import java.awt.event.ActionEvent;
72 import java.awt.event.ActionListener;
73 import java.awt.event.InputEvent;
74 import java.awt.event.KeyEvent;
75 import java.awt.event.MouseAdapter;
76 import java.awt.event.MouseEvent;
77 import java.awt.event.WindowAdapter;
78 import java.awt.event.WindowEvent;
79 import java.beans.PropertyChangeEvent;
80 import java.beans.PropertyChangeListener;
81 import java.io.BufferedInputStream;
83 import java.io.FileOutputStream;
84 import java.io.IOException;
86 import java.util.ArrayList;
87 import java.util.Hashtable;
88 import java.util.List;
89 import java.util.ListIterator;
90 import java.util.StringTokenizer;
91 import java.util.Vector;
92 import java.util.concurrent.ExecutorService;
93 import java.util.concurrent.Executors;
94 import java.util.concurrent.Semaphore;
96 import javax.swing.AbstractAction;
97 import javax.swing.Action;
98 import javax.swing.ActionMap;
99 import javax.swing.Box;
100 import javax.swing.BoxLayout;
101 import javax.swing.DefaultDesktopManager;
102 import javax.swing.DesktopManager;
103 import javax.swing.InputMap;
104 import javax.swing.JButton;
105 import javax.swing.JCheckBox;
106 import javax.swing.JComboBox;
107 import javax.swing.JComponent;
108 import javax.swing.JDesktopPane;
109 import javax.swing.JFrame;
110 import javax.swing.JInternalFrame;
111 import javax.swing.JLabel;
112 import javax.swing.JMenuItem;
113 import javax.swing.JPanel;
114 import javax.swing.JPopupMenu;
115 import javax.swing.JProgressBar;
116 import javax.swing.KeyStroke;
117 import javax.swing.SwingUtilities;
118 import javax.swing.event.HyperlinkEvent;
119 import javax.swing.event.HyperlinkEvent.EventType;
120 import javax.swing.event.InternalFrameAdapter;
121 import javax.swing.event.InternalFrameEvent;
122 import javax.swing.event.MenuEvent;
123 import javax.swing.event.MenuListener;
125 import org.stackoverflowusers.file.WindowsShortcut;
132 * @version $Revision: 1.155 $
134 public class Desktop extends jalview.jbgui.GDesktop
135 implements DropTargetListener, ClipboardOwner, IProgressIndicator,
136 jalview.api.StructureSelectionManagerProvider
138 private static int DEFAULT_MIN_WIDTH = 300;
140 private static int DEFAULT_MIN_HEIGHT = 250;
142 private static int ALIGN_FRAME_DEFAULT_MIN_WIDTH = 600;
144 private static int ALIGN_FRAME_DEFAULT_MIN_HEIGHT = 70;
146 private static final String EXPERIMENTAL_FEATURES = "EXPERIMENTAL_FEATURES";
148 private JalviewChangeSupport changeSupport = new JalviewChangeSupport();
151 * news reader - null if it was never started.
153 private BlogReader jvnews = null;
155 private File projectFile;
159 * @see jalview.gui.JalviewChangeSupport#addJalviewPropertyChangeListener(java.beans.PropertyChangeListener)
161 public void addJalviewPropertyChangeListener(
162 PropertyChangeListener listener)
164 changeSupport.addJalviewPropertyChangeListener(listener);
168 * @param propertyName
170 * @see jalview.gui.JalviewChangeSupport#addJalviewPropertyChangeListener(java.lang.String,
171 * java.beans.PropertyChangeListener)
173 public void addJalviewPropertyChangeListener(String propertyName,
174 PropertyChangeListener listener)
176 changeSupport.addJalviewPropertyChangeListener(propertyName, listener);
180 * @param propertyName
182 * @see jalview.gui.JalviewChangeSupport#removeJalviewPropertyChangeListener(java.lang.String,
183 * java.beans.PropertyChangeListener)
185 public void removeJalviewPropertyChangeListener(String propertyName,
186 PropertyChangeListener listener)
188 changeSupport.removeJalviewPropertyChangeListener(propertyName,
192 /** Singleton Desktop instance */
193 public static Desktop instance;
195 public static MyDesktopPane desktop;
197 static int openFrameCount = 0;
199 static final int xOffset = 30;
201 static final int yOffset = 30;
203 public static jalview.ws.jws1.Discoverer discoverer;
205 public static Object[] jalviewClipboard;
207 public static boolean internalCopy = false;
209 static int fileLoadingCount = 0;
211 class MyDesktopManager implements DesktopManager
214 private DesktopManager delegate;
216 public MyDesktopManager(DesktopManager delegate)
218 this.delegate = delegate;
222 public void activateFrame(JInternalFrame f)
226 delegate.activateFrame(f);
227 } catch (NullPointerException npe)
229 Point p = getMousePosition();
230 instance.showPasteMenu(p.x, p.y);
235 public void beginDraggingFrame(JComponent f)
237 delegate.beginDraggingFrame(f);
241 public void beginResizingFrame(JComponent f, int direction)
243 delegate.beginResizingFrame(f, direction);
247 public void closeFrame(JInternalFrame f)
249 delegate.closeFrame(f);
253 public void deactivateFrame(JInternalFrame f)
255 delegate.deactivateFrame(f);
259 public void deiconifyFrame(JInternalFrame f)
261 delegate.deiconifyFrame(f);
265 public void dragFrame(JComponent f, int newX, int newY)
271 delegate.dragFrame(f, newX, newY);
275 public void endDraggingFrame(JComponent f)
277 delegate.endDraggingFrame(f);
282 public void endResizingFrame(JComponent f)
284 delegate.endResizingFrame(f);
289 public void iconifyFrame(JInternalFrame f)
291 delegate.iconifyFrame(f);
295 public void maximizeFrame(JInternalFrame f)
297 delegate.maximizeFrame(f);
301 public void minimizeFrame(JInternalFrame f)
303 delegate.minimizeFrame(f);
307 public void openFrame(JInternalFrame f)
309 delegate.openFrame(f);
313 public void resizeFrame(JComponent f, int newX, int newY, int newWidth,
320 delegate.resizeFrame(f, newX, newY, newWidth, newHeight);
324 public void setBoundsForFrame(JComponent f, int newX, int newY,
325 int newWidth, int newHeight)
327 delegate.setBoundsForFrame(f, newX, newY, newWidth, newHeight);
330 // All other methods, simply delegate
335 * Creates a new Desktop object.
340 * A note to implementors. It is ESSENTIAL that any activities that might
341 * block are spawned off as threads rather than waited for during this
345 doVamsasClientCheck();
347 doConfigureStructurePrefs();
348 setTitle("Jalview " + jalview.bin.Cache.getProperty("VERSION"));
349 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
350 boolean selmemusage = jalview.bin.Cache.getDefault("SHOW_MEMUSAGE",
352 boolean showjconsole = jalview.bin.Cache.getDefault("SHOW_JAVA_CONSOLE",
354 desktop = new MyDesktopPane(selmemusage);
355 showMemusage.setSelected(selmemusage);
356 desktop.setBackground(Color.white);
357 getContentPane().setLayout(new BorderLayout());
358 // alternate config - have scrollbars - see notes in JAL-153
359 // JScrollPane sp = new JScrollPane();
360 // sp.getViewport().setView(desktop);
361 // getContentPane().add(sp, BorderLayout.CENTER);
362 getContentPane().add(desktop, BorderLayout.CENTER);
363 desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE);
365 // This line prevents Windows Look&Feel resizing all new windows to maximum
366 // if previous window was maximised
367 desktop.setDesktopManager(
368 new MyDesktopManager(
369 (Platform.isWindows() ? new DefaultDesktopManager()
371 ? new AquaInternalFrameManager(
372 desktop.getDesktopManager())
373 : desktop.getDesktopManager())));
375 Rectangle dims = getLastKnownDimensions("");
382 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
383 setBounds((screenSize.width - 900) / 2, (screenSize.height - 650) / 2,
386 jconsole = new Console(this, showjconsole);
387 // add essential build information
389 "Jalview Version: " + jalview.bin.Cache.getProperty("VERSION")
390 + "\n" + "Jalview Installation: "
391 + jalview.bin.Cache.getDefault("INSTALLATION",
393 + "\n" + "Build Date: "
394 + jalview.bin.Cache.getDefault("BUILD_DATE", "unknown")
395 + "\n" + "Java version: "
396 + System.getProperty("java.version") + "\n"
397 + System.getProperty("os.arch") + " "
398 + System.getProperty("os.name") + " "
399 + System.getProperty("os.version"));
401 showConsole(showjconsole);
403 showNews.setVisible(false);
405 experimentalFeatures.setSelected(showExperimental());
407 getIdentifiersOrgData();
411 this.addWindowListener(new WindowAdapter()
414 public void windowClosing(WindowEvent evt)
421 this.addMouseListener(ma = new MouseAdapter()
424 public void mousePressed(MouseEvent evt)
426 if (evt.isPopupTrigger()) // Mac
428 showPasteMenu(evt.getX(), evt.getY());
433 public void mouseReleased(MouseEvent evt)
435 if (evt.isPopupTrigger()) // Windows
437 showPasteMenu(evt.getX(), evt.getY());
441 desktop.addMouseListener(ma);
443 this.setDropTarget(new java.awt.dnd.DropTarget(desktop, this));
444 // Spawn a thread that shows the splashscreen
445 SwingUtilities.invokeLater(new Runnable()
454 // Thread off a new instance of the file chooser - this reduces the time it
455 // takes to open it later on.
456 new Thread(new Runnable()
461 Cache.log.debug("Filechooser init thread started.");
462 String fileFormat = Cache.getProperty("DEFAULT_FILE_FORMAT");
463 JalviewFileChooser.forRead(Cache.getProperty("LAST_DIRECTORY"),
465 Cache.log.debug("Filechooser init thread finished.");
468 // Add the service change listener
469 changeSupport.addJalviewPropertyChangeListener("services",
470 new PropertyChangeListener()
474 public void propertyChange(PropertyChangeEvent evt)
476 Cache.log.debug("Firing service changed event for "
477 + evt.getNewValue());
478 JalviewServicesChanged(evt);
485 * Answers true if user preferences to enable experimental features is True
490 public boolean showExperimental()
492 String experimental = Cache.getDefault(EXPERIMENTAL_FEATURES,
493 Boolean.FALSE.toString());
494 return Boolean.valueOf(experimental).booleanValue();
497 public void doConfigureStructurePrefs()
499 // configure services
500 StructureSelectionManager ssm = StructureSelectionManager
501 .getStructureSelectionManager(this);
502 if (jalview.bin.Cache.getDefault(Preferences.ADD_SS_ANN, true))
504 ssm.setAddTempFacAnnot(jalview.bin.Cache
505 .getDefault(Preferences.ADD_TEMPFACT_ANN, true));
506 ssm.setProcessSecondaryStructure(jalview.bin.Cache
507 .getDefault(Preferences.STRUCT_FROM_PDB, true));
508 ssm.setSecStructServices(
509 jalview.bin.Cache.getDefault(Preferences.USE_RNAVIEW, true));
513 ssm.setAddTempFacAnnot(false);
514 ssm.setProcessSecondaryStructure(false);
515 ssm.setSecStructServices(false);
519 public void checkForNews()
521 final Desktop me = this;
522 // Thread off the news reader, in case there are connection problems.
523 new Thread(new Runnable()
528 Cache.log.debug("Starting news thread.");
530 jvnews = new BlogReader(me);
531 showNews.setVisible(true);
532 Cache.log.debug("Completed news thread.");
537 public void getIdentifiersOrgData()
539 // Thread off the identifiers fetcher
540 new Thread(new Runnable()
545 Cache.log.debug("Downloading data from identifiers.org");
546 UrlDownloadClient client = new UrlDownloadClient();
549 client.download(IdOrgSettings.getUrl(),
550 IdOrgSettings.getDownloadLocation());
551 } catch (IOException e)
553 Cache.log.debug("Exception downloading identifiers.org data"
562 protected void showNews_actionPerformed(ActionEvent e)
564 showNews(showNews.isSelected());
567 void showNews(boolean visible)
570 Cache.log.debug((visible ? "Showing" : "Hiding") + " news.");
571 showNews.setSelected(visible);
572 if (visible && !jvnews.isVisible())
574 new Thread(new Runnable()
579 long now = System.currentTimeMillis();
580 Desktop.instance.setProgressBar(
581 MessageManager.getString("status.refreshing_news"),
583 jvnews.refreshNews();
584 Desktop.instance.setProgressBar(null, now);
593 * recover the last known dimensions for a jalview window
596 * - empty string is desktop, all other windows have unique prefix
597 * @return null or last known dimensions scaled to current geometry (if last
598 * window geom was known)
600 Rectangle getLastKnownDimensions(String windowName)
602 // TODO: lock aspect ratio for scaling desktop Bug #0058199
603 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
604 String x = jalview.bin.Cache.getProperty(windowName + "SCREEN_X");
605 String y = jalview.bin.Cache.getProperty(windowName + "SCREEN_Y");
606 String width = jalview.bin.Cache
607 .getProperty(windowName + "SCREEN_WIDTH");
608 String height = jalview.bin.Cache
609 .getProperty(windowName + "SCREEN_HEIGHT");
610 if ((x != null) && (y != null) && (width != null) && (height != null))
612 int ix = Integer.parseInt(x), iy = Integer.parseInt(y),
613 iw = Integer.parseInt(width), ih = Integer.parseInt(height);
614 if (jalview.bin.Cache.getProperty("SCREENGEOMETRY_WIDTH") != null)
616 // attempt #1 - try to cope with change in screen geometry - this
617 // version doesn't preserve original jv aspect ratio.
618 // take ratio of current screen size vs original screen size.
619 double sw = ((1f * screenSize.width) / (1f * Integer.parseInt(
620 jalview.bin.Cache.getProperty("SCREENGEOMETRY_WIDTH"))));
621 double sh = ((1f * screenSize.height) / (1f * Integer.parseInt(
622 jalview.bin.Cache.getProperty("SCREENGEOMETRY_HEIGHT"))));
623 // rescale the bounds depending upon the current screen geometry.
624 ix = (int) (ix * sw);
625 iw = (int) (iw * sw);
626 iy = (int) (iy * sh);
627 ih = (int) (ih * sh);
628 while (ix >= screenSize.width)
630 jalview.bin.Cache.log.debug(
631 "Window geometry location recall error: shifting horizontal to within screenbounds.");
632 ix -= screenSize.width;
634 while (iy >= screenSize.height)
636 jalview.bin.Cache.log.debug(
637 "Window geometry location recall error: shifting vertical to within screenbounds.");
638 iy -= screenSize.height;
640 jalview.bin.Cache.log.debug(
641 "Got last known dimensions for " + windowName + ": x:" + ix
642 + " y:" + iy + " width:" + iw + " height:" + ih);
644 // return dimensions for new instance
645 return new Rectangle(ix, iy, iw, ih);
650 private void doVamsasClientCheck()
652 if (jalview.bin.Cache.vamsasJarsPresent())
654 setupVamsasDisconnectedGui();
655 VamsasMenu.setVisible(true);
656 final Desktop us = this;
657 VamsasMenu.addMenuListener(new MenuListener()
659 // this listener remembers when the menu was first selected, and
660 // doesn't rebuild the session list until it has been cleared and
662 boolean refresh = true;
665 public void menuCanceled(MenuEvent e)
671 public void menuDeselected(MenuEvent e)
677 public void menuSelected(MenuEvent e)
681 us.buildVamsasStMenu();
686 vamsasStart.setVisible(true);
690 void showPasteMenu(int x, int y)
692 JPopupMenu popup = new JPopupMenu();
693 JMenuItem item = new JMenuItem(
694 MessageManager.getString("label.paste_new_window"));
695 item.addActionListener(new ActionListener()
698 public void actionPerformed(ActionEvent evt)
705 popup.show(this, x, y);
712 Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();
713 Transferable contents = c.getContents(this);
715 if (contents != null)
717 String file = (String) contents
718 .getTransferData(DataFlavor.stringFlavor);
720 FileFormatI format = new IdentifyFile().identify(file,
721 DataSourceType.PASTE);
723 new FileLoader().LoadFile(file, DataSourceType.PASTE, format);
726 } catch (Exception ex)
729 "Unable to paste alignment from system clipboard:\n" + ex);
734 * Adds and opens the given frame to the desktop
745 public static synchronized void addInternalFrame(
746 final JInternalFrame frame, String title, int w, int h)
748 addInternalFrame(frame, title, true, w, h, true, false);
752 * Add an internal frame to the Jalview desktop
759 * When true, display frame immediately, otherwise, caller must call
760 * setVisible themselves.
766 public static synchronized void addInternalFrame(
767 final JInternalFrame frame, String title, boolean makeVisible,
770 addInternalFrame(frame, title, makeVisible, w, h, true, false);
774 * Add an internal frame to the Jalview desktop and make it visible
787 public static synchronized void addInternalFrame(
788 final JInternalFrame frame, String title, int w, int h,
791 addInternalFrame(frame, title, true, w, h, resizable, false);
795 * Add an internal frame to the Jalview desktop
802 * When true, display frame immediately, otherwise, caller must call
803 * setVisible themselves.
810 * @param ignoreMinSize
811 * Do not set the default minimum size for frame
813 public static synchronized void addInternalFrame(
814 final JInternalFrame frame, String title, boolean makeVisible,
815 int w, int h, boolean resizable, boolean ignoreMinSize)
818 // TODO: allow callers to determine X and Y position of frame (eg. via
820 // TODO: consider fixing method to update entries in the window submenu with
821 // the current window title
823 frame.setTitle(title);
824 if (frame.getWidth() < 1 || frame.getHeight() < 1)
828 // THIS IS A PUBLIC STATIC METHOD, SO IT MAY BE CALLED EVEN IN
829 // A HEADLESS STATE WHEN NO DESKTOP EXISTS. MUST RETURN
830 // IF JALVIEW IS RUNNING HEADLESS
831 // ///////////////////////////////////////////////
832 if (instance == null || (System.getProperty("java.awt.headless") != null
833 && System.getProperty("java.awt.headless").equals("true")))
842 frame.setMinimumSize(
843 new Dimension(DEFAULT_MIN_WIDTH, DEFAULT_MIN_HEIGHT));
845 // Set default dimension for Alignment Frame window.
846 // The Alignment Frame window could be added from a number of places,
848 // I did this here in order not to miss out on any Alignment frame.
849 if (frame instanceof AlignFrame)
851 frame.setMinimumSize(new Dimension(ALIGN_FRAME_DEFAULT_MIN_WIDTH,
852 ALIGN_FRAME_DEFAULT_MIN_HEIGHT));
856 frame.setVisible(makeVisible);
857 frame.setClosable(true);
858 frame.setResizable(resizable);
859 frame.setMaximizable(resizable);
860 frame.setIconifiable(resizable);
861 frame.setOpaque(false);
863 if (frame.getX() < 1 && frame.getY() < 1)
865 frame.setLocation(xOffset * openFrameCount,
866 yOffset * ((openFrameCount - 1) % 10) + yOffset);
870 * add an entry for the new frame in the Window menu
871 * (and remove it when the frame is closed)
873 final JMenuItem menuItem = new JMenuItem(title);
874 frame.addInternalFrameListener(new InternalFrameAdapter()
877 public void internalFrameActivated(InternalFrameEvent evt)
879 JInternalFrame itf = desktop.getSelectedFrame();
882 if (itf instanceof AlignFrame)
884 Jalview.setCurrentAlignFrame((AlignFrame) itf);
891 public void internalFrameClosed(InternalFrameEvent evt)
893 PaintRefresher.RemoveComponent(frame);
896 * defensive check to prevent frames being
897 * added half off the window
899 if (openFrameCount > 0)
905 * ensure no reference to alignFrame retained by menu item listener
907 if (menuItem.getActionListeners().length > 0)
909 menuItem.removeActionListener(menuItem.getActionListeners()[0]);
911 windowMenu.remove(menuItem);
915 menuItem.addActionListener(new ActionListener()
918 public void actionPerformed(ActionEvent e)
922 frame.setSelected(true);
923 frame.setIcon(false);
924 } catch (java.beans.PropertyVetoException ex)
931 setKeyBindings(frame);
935 windowMenu.add(menuItem);
940 frame.setSelected(true);
941 frame.requestFocus();
942 } catch (java.beans.PropertyVetoException ve)
944 } catch (java.lang.ClassCastException cex)
947 "Squashed a possible GUI implementation error. If you can recreate this, please look at http://issues.jalview.org/browse/JAL-869",
953 * Add key bindings to a JInternalFrame so that Ctrl-W and Cmd-W will close
958 private static void setKeyBindings(JInternalFrame frame)
960 @SuppressWarnings("serial")
961 final Action closeAction = new AbstractAction()
964 public void actionPerformed(ActionEvent e)
971 * set up key bindings for Ctrl-W and Cmd-W, with the same (Close) action
973 KeyStroke ctrlWKey = KeyStroke.getKeyStroke(KeyEvent.VK_W,
974 InputEvent.CTRL_DOWN_MASK);
975 KeyStroke cmdWKey = KeyStroke.getKeyStroke(KeyEvent.VK_W,
976 Toolkit.getDefaultToolkit().getMenuShortcutKeyMask());
978 InputMap inputMap = frame
979 .getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
980 String ctrlW = ctrlWKey.toString();
981 inputMap.put(ctrlWKey, ctrlW);
982 inputMap.put(cmdWKey, ctrlW);
984 ActionMap actionMap = frame.getActionMap();
985 actionMap.put(ctrlW, closeAction);
989 public void lostOwnership(Clipboard clipboard, Transferable contents)
993 Desktop.jalviewClipboard = null;
996 internalCopy = false;
1000 public void dragEnter(DropTargetDragEvent evt)
1005 public void dragExit(DropTargetEvent evt)
1010 public void dragOver(DropTargetDragEvent evt)
1015 public void dropActionChanged(DropTargetDragEvent evt)
1026 public void drop(DropTargetDropEvent evt)
1028 boolean success = true;
1029 // JAL-1552 - acceptDrop required before getTransferable call for
1030 // Java's Transferable for native dnd
1031 evt.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
1032 Transferable t = evt.getTransferable();
1033 List<String> files = new ArrayList<>();
1034 List<DataSourceType> protocols = new ArrayList<>();
1038 Desktop.transferFromDropTarget(files, protocols, evt, t);
1039 } catch (Exception e)
1041 e.printStackTrace();
1049 for (int i = 0; i < files.size(); i++)
1051 String file = files.get(i).toString();
1052 DataSourceType protocol = (protocols == null)
1053 ? DataSourceType.FILE
1055 FileFormatI format = null;
1057 if (file.endsWith(".jar"))
1059 format = FileFormat.Jalview;
1064 format = new IdentifyFile().identify(file, protocol);
1067 new FileLoader().LoadFile(file, protocol, format);
1070 } catch (Exception ex)
1075 evt.dropComplete(success); // need this to ensure input focus is properly
1076 // transfered to any new windows created
1086 public void inputLocalFileMenuItem_actionPerformed(AlignViewport viewport)
1088 String fileFormat = Cache.getProperty("DEFAULT_FILE_FORMAT");
1089 JalviewFileChooser chooser = JalviewFileChooser
1090 .forRead(Cache.getProperty("LAST_DIRECTORY"), fileFormat);
1092 chooser.setFileView(new JalviewFileView());
1093 chooser.setDialogTitle(
1094 MessageManager.getString("label.open_local_file"));
1095 chooser.setToolTipText(MessageManager.getString("action.open"));
1097 int value = chooser.showOpenDialog(this);
1099 if (value == JalviewFileChooser.APPROVE_OPTION)
1101 String choice = chooser.getSelectedFile().getPath();
1102 Cache.setProperty("LAST_DIRECTORY",
1103 chooser.getSelectedFile().getParent());
1105 FileFormatI format = chooser.getSelectedFormat();
1108 * Call IdentifyFile to verify the file contains what its extension implies.
1109 * Skip this step for dynamically added file formats, because
1110 * IdentifyFile does not know how to recognise them.
1112 if (FileFormats.getInstance().isIdentifiable(format))
1116 format = new IdentifyFile().identify(choice, DataSourceType.FILE);
1117 } catch (FileFormatException e)
1119 // format = null; //??
1123 if (viewport != null)
1125 new FileLoader().LoadFile(viewport, choice, DataSourceType.FILE,
1130 new FileLoader().LoadFile(choice, DataSourceType.FILE, format);
1142 public void inputURLMenuItem_actionPerformed(AlignViewport viewport)
1144 // This construct allows us to have a wider textfield
1146 JLabel label = new JLabel(
1147 MessageManager.getString("label.input_file_url"));
1148 final JComboBox history = new JComboBox();
1150 JPanel panel = new JPanel(new GridLayout(2, 1));
1153 history.setPreferredSize(new Dimension(400, 20));
1154 history.setEditable(true);
1155 history.addItem("http://www.");
1157 String historyItems = jalview.bin.Cache.getProperty("RECENT_URL");
1161 if (historyItems != null)
1163 st = new StringTokenizer(historyItems, "\t");
1165 while (st.hasMoreTokens())
1167 history.addItem(st.nextElement());
1171 int reply = JvOptionPane.showInternalConfirmDialog(desktop, panel,
1172 MessageManager.getString("label.input_alignment_from_url"),
1173 JvOptionPane.OK_CANCEL_OPTION);
1175 if (reply != JvOptionPane.OK_OPTION)
1180 String url = history.getSelectedItem().toString();
1182 if (url.toLowerCase().endsWith(".jar"))
1184 if (viewport != null)
1186 new FileLoader().LoadFile(viewport, url, DataSourceType.URL,
1187 FileFormat.Jalview);
1191 new FileLoader().LoadFile(url, DataSourceType.URL,
1192 FileFormat.Jalview);
1197 FileFormatI format = null;
1200 format = new IdentifyFile().identify(url, DataSourceType.URL);
1201 } catch (FileFormatException e)
1203 // TODO revise error handling, distinguish between
1204 // URL not found and response not valid
1209 JvOptionPane.showInternalMessageDialog(Desktop.desktop,
1210 MessageManager.formatMessage("label.couldnt_locate",
1213 MessageManager.getString("label.url_not_found"),
1214 JvOptionPane.WARNING_MESSAGE);
1219 if (viewport != null)
1221 new FileLoader().LoadFile(viewport, url, DataSourceType.URL,
1226 new FileLoader().LoadFile(url, DataSourceType.URL, format);
1232 * Opens the CutAndPaste window for the user to paste an alignment in to
1235 * - if not null, the pasted alignment is added to the current
1236 * alignment; if null, to a new alignment window
1239 public void inputTextboxMenuItem_actionPerformed(
1240 AlignmentViewPanel viewPanel)
1242 CutAndPasteTransfer cap = new CutAndPasteTransfer();
1243 cap.setForInput(viewPanel);
1244 Desktop.addInternalFrame(cap,
1245 MessageManager.getString("label.cut_paste_alignmen_file"), true,
1255 Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
1256 jalview.bin.Cache.setProperty("SCREENGEOMETRY_WIDTH",
1258 jalview.bin.Cache.setProperty("SCREENGEOMETRY_HEIGHT",
1259 screen.height + "");
1260 storeLastKnownDimensions("", new Rectangle(getBounds().x, getBounds().y,
1261 getWidth(), getHeight()));
1263 if (jconsole != null)
1265 storeLastKnownDimensions("JAVA_CONSOLE_", jconsole.getBounds());
1266 jconsole.stopConsole();
1270 storeLastKnownDimensions("JALVIEW_RSS_WINDOW_", jvnews.getBounds());
1273 if (dialogExecutor != null)
1275 dialogExecutor.shutdownNow();
1277 closeAll_actionPerformed(null);
1279 if (groovyConsole != null)
1281 // suppress a possible repeat prompt to save script
1282 groovyConsole.setDirty(false);
1283 groovyConsole.exit();
1288 private void storeLastKnownDimensions(String string, Rectangle jc)
1290 jalview.bin.Cache.log.debug("Storing last known dimensions for "
1291 + string + ": x:" + jc.x + " y:" + jc.y + " width:" + jc.width
1292 + " height:" + jc.height);
1294 jalview.bin.Cache.setProperty(string + "SCREEN_X", jc.x + "");
1295 jalview.bin.Cache.setProperty(string + "SCREEN_Y", jc.y + "");
1296 jalview.bin.Cache.setProperty(string + "SCREEN_WIDTH", jc.width + "");
1297 jalview.bin.Cache.setProperty(string + "SCREEN_HEIGHT", jc.height + "");
1307 public void aboutMenuItem_actionPerformed(ActionEvent e)
1309 // StringBuffer message = getAboutMessage(false);
1310 // JvOptionPane.showInternalMessageDialog(Desktop.desktop,
1312 // message.toString(), "About Jalview", JvOptionPane.INFORMATION_MESSAGE);
1313 new Thread(new Runnable()
1318 new SplashScreen(true);
1323 public StringBuffer getAboutMessage(boolean shortv)
1325 StringBuffer message = new StringBuffer();
1326 message.append("<html>");
1329 message.append("<h1><strong>Version: "
1330 + jalview.bin.Cache.getProperty("VERSION")
1331 + "</strong></h1>");
1332 message.append("<strong>Last Updated: <em>"
1333 + jalview.bin.Cache.getDefault("BUILD_DATE", "unknown")
1334 + "</em></strong>");
1340 message.append("<strong>Version "
1341 + jalview.bin.Cache.getProperty("VERSION")
1342 + "; last updated: "
1343 + jalview.bin.Cache.getDefault("BUILD_DATE", "unknown"));
1346 if (jalview.bin.Cache.getDefault("LATEST_VERSION", "Checking")
1347 .equals("Checking"))
1349 message.append("<br>...Checking latest version...</br>");
1351 else if (!jalview.bin.Cache.getDefault("LATEST_VERSION", "Checking")
1352 .equals(jalview.bin.Cache.getProperty("VERSION")))
1354 boolean red = false;
1355 if (jalview.bin.Cache.getProperty("VERSION").toLowerCase()
1356 .indexOf("automated build") == -1)
1359 // Displayed when code version and jnlp version do not match and code
1360 // version is not a development build
1361 message.append("<div style=\"color: #FF0000;font-style: bold;\">");
1364 message.append("<br>!! Version "
1365 + jalview.bin.Cache.getDefault("LATEST_VERSION",
1367 + " is available for download from "
1368 + jalview.bin.Cache.getDefault("www.jalview.org",
1369 "http://www.jalview.org")
1373 message.append("</div>");
1376 message.append("<br>Authors: " + jalview.bin.Cache.getDefault(
1378 "The Jalview Authors (See AUTHORS file for current list)")
1379 + "<br><br>Development managed by The Barton Group, University of Dundee, Scotland, UK.<br>"
1380 + "<br><br>For help, see the FAQ at <a href=\"http://www.jalview.org/faq\">www.jalview.org/faq</a> and/or join the jalview-discuss@jalview.org mailing list"
1381 + "<br><br>If you use Jalview, please cite:"
1382 + "<br>Waterhouse, A.M., Procter, J.B., Martin, D.M.A, Clamp, M. and Barton, G. J. (2009)"
1383 + "<br>Jalview Version 2 - a multiple sequence alignment editor and analysis workbench"
1384 + "<br>Bioinformatics doi: 10.1093/bioinformatics/btp033"
1396 public void documentationMenuItem_actionPerformed(ActionEvent e)
1400 Help.showHelpWindow();
1401 } catch (Exception ex)
1407 public void closeAll_actionPerformed(ActionEvent e)
1409 // TODO show a progress bar while closing?
1410 JInternalFrame[] frames = desktop.getAllFrames();
1411 for (int i = 0; i < frames.length; i++)
1415 frames[i].setClosed(true);
1416 } catch (java.beans.PropertyVetoException ex)
1420 Jalview.setCurrentAlignFrame(null);
1421 System.out.println("ALL CLOSED");
1422 if (v_client != null)
1424 // TODO clear binding to vamsas document objects on close_all
1428 * reset state of singleton objects as appropriate (clear down session state
1429 * when all windows are closed)
1431 StructureSelectionManager ssm = StructureSelectionManager
1432 .getStructureSelectionManager(this);
1440 public void raiseRelated_actionPerformed(ActionEvent e)
1442 reorderAssociatedWindows(false, false);
1446 public void minimizeAssociated_actionPerformed(ActionEvent e)
1448 reorderAssociatedWindows(true, false);
1451 void closeAssociatedWindows()
1453 reorderAssociatedWindows(false, true);
1459 * @seejalview.jbgui.GDesktop#garbageCollect_actionPerformed(java.awt.event.
1463 protected void garbageCollect_actionPerformed(ActionEvent e)
1465 // We simply collect the garbage
1466 jalview.bin.Cache.log.debug("Collecting garbage...");
1468 jalview.bin.Cache.log.debug("Finished garbage collection.");
1475 * jalview.jbgui.GDesktop#showMemusage_actionPerformed(java.awt.event.ActionEvent
1479 protected void showMemusage_actionPerformed(ActionEvent e)
1481 desktop.showMemoryUsage(showMemusage.isSelected());
1488 * jalview.jbgui.GDesktop#showConsole_actionPerformed(java.awt.event.ActionEvent
1492 protected void showConsole_actionPerformed(ActionEvent e)
1494 showConsole(showConsole.isSelected());
1497 Console jconsole = null;
1500 * control whether the java console is visible or not
1504 void showConsole(boolean selected)
1506 showConsole.setSelected(selected);
1507 // TODO: decide if we should update properties file
1508 Cache.setProperty("SHOW_JAVA_CONSOLE",
1509 Boolean.valueOf(selected).toString());
1510 jconsole.setVisible(selected);
1513 void reorderAssociatedWindows(boolean minimize, boolean close)
1515 JInternalFrame[] frames = desktop.getAllFrames();
1516 if (frames == null || frames.length < 1)
1521 AlignmentViewport source = null, target = null;
1522 if (frames[0] instanceof AlignFrame)
1524 source = ((AlignFrame) frames[0]).getCurrentView();
1526 else if (frames[0] instanceof TreePanel)
1528 source = ((TreePanel) frames[0]).getViewPort();
1530 else if (frames[0] instanceof PCAPanel)
1532 source = ((PCAPanel) frames[0]).av;
1534 else if (frames[0].getContentPane() instanceof PairwiseAlignPanel)
1536 source = ((PairwiseAlignPanel) frames[0].getContentPane()).av;
1541 for (int i = 0; i < frames.length; i++)
1544 if (frames[i] == null)
1548 if (frames[i] instanceof AlignFrame)
1550 target = ((AlignFrame) frames[i]).getCurrentView();
1552 else if (frames[i] instanceof TreePanel)
1554 target = ((TreePanel) frames[i]).getViewPort();
1556 else if (frames[i] instanceof PCAPanel)
1558 target = ((PCAPanel) frames[i]).av;
1560 else if (frames[i].getContentPane() instanceof PairwiseAlignPanel)
1562 target = ((PairwiseAlignPanel) frames[i].getContentPane()).av;
1565 if (source == target)
1571 frames[i].setClosed(true);
1575 frames[i].setIcon(minimize);
1578 frames[i].toFront();
1582 } catch (java.beans.PropertyVetoException ex)
1597 protected void preferences_actionPerformed(ActionEvent e)
1603 * Shows a file chooser dialog and writes out the current session as a Jalview
1607 public void saveState_actionPerformed()
1609 JalviewFileChooser chooser = new JalviewFileChooser("jvp",
1612 chooser.setFileView(new JalviewFileView());
1613 chooser.setDialogTitle(MessageManager.getString("label.save_state"));
1615 int value = chooser.showSaveDialog(this);
1617 if (value == JalviewFileChooser.APPROVE_OPTION)
1619 final Desktop me = this;
1620 final java.io.File choice = chooser.getSelectedFile();
1621 setProjectFile(choice);
1623 new Thread(new Runnable()
1628 // TODO: refactor to Jalview desktop session controller action.
1629 setProgressBar(MessageManager.formatMessage(
1630 "label.saving_jalview_project", new Object[]
1631 { choice.getName() }), choice.hashCode());
1632 jalview.bin.Cache.setProperty("LAST_DIRECTORY",
1633 choice.getParent());
1634 // TODO catch and handle errors for savestate
1635 // TODO prevent user from messing with the Desktop whilst we're saving
1638 new Jalview2XML().saveState(choice);
1639 } catch (OutOfMemoryError oom)
1642 "Whilst saving current state to " + choice.getName(),
1644 } catch (Exception ex)
1647 "Problems whilst trying to save to " + choice.getName(),
1649 JvOptionPane.showMessageDialog(me,
1650 MessageManager.formatMessage(
1651 "label.error_whilst_saving_current_state_to",
1653 { choice.getName() }),
1654 MessageManager.getString("label.couldnt_save_project"),
1655 JvOptionPane.WARNING_MESSAGE);
1657 setProgressBar(null, choice.hashCode());
1663 private void setProjectFile(File choice)
1665 this.projectFile = choice;
1668 public File getProjectFile()
1670 return this.projectFile;
1674 * Shows a file chooser dialog and tries to read in the selected file as a
1678 public void loadState_actionPerformed()
1680 final String[] suffix = new String[] { "jvp", "jar" };
1681 final String[] desc = new String[] { "Jalview Project",
1682 "Jalview Project (old)" };
1683 JalviewFileChooser chooser = new JalviewFileChooser(
1684 Cache.getProperty("LAST_DIRECTORY"), suffix,
1687 chooser.setFileView(new JalviewFileView());
1688 chooser.setDialogTitle(MessageManager.getString("label.restore_state"));
1690 int value = chooser.showOpenDialog(this);
1692 if (value == JalviewFileChooser.APPROVE_OPTION)
1694 final File selectedFile = chooser.getSelectedFile();
1695 setProjectFile(selectedFile);
1696 final String choice = selectedFile.getAbsolutePath();
1697 Cache.setProperty("LAST_DIRECTORY", selectedFile.getParent());
1698 new Thread(new Runnable()
1703 setProgressBar(MessageManager.formatMessage(
1704 "label.loading_jalview_project", new Object[]
1705 { choice }), choice.hashCode());
1708 new Jalview2XML().loadJalviewAlign(choice);
1709 } catch (OutOfMemoryError oom)
1711 new OOMWarning("Whilst loading project from " + choice, oom);
1712 } catch (Exception ex)
1715 "Problems whilst loading project from " + choice, ex);
1716 JvOptionPane.showMessageDialog(Desktop.desktop,
1717 MessageManager.formatMessage(
1718 "label.error_whilst_loading_project_from",
1721 MessageManager.getString("label.couldnt_load_project"),
1722 JvOptionPane.WARNING_MESSAGE);
1724 setProgressBar(null, choice.hashCode());
1731 public void inputSequence_actionPerformed(ActionEvent e)
1733 new SequenceFetcher(this);
1736 JPanel progressPanel;
1738 ArrayList<JPanel> fileLoadingPanels = new ArrayList<>();
1740 public void startLoading(final String fileName)
1742 if (fileLoadingCount == 0)
1744 fileLoadingPanels.add(addProgressPanel(MessageManager
1745 .formatMessage("label.loading_file", new Object[]
1751 private JPanel addProgressPanel(String string)
1753 if (progressPanel == null)
1755 progressPanel = new JPanel(new GridLayout(1, 1));
1756 totalProgressCount = 0;
1757 instance.getContentPane().add(progressPanel, BorderLayout.SOUTH);
1759 JPanel thisprogress = new JPanel(new BorderLayout(10, 5));
1760 JProgressBar progressBar = new JProgressBar();
1761 progressBar.setIndeterminate(true);
1763 thisprogress.add(new JLabel(string), BorderLayout.WEST);
1765 thisprogress.add(progressBar, BorderLayout.CENTER);
1766 progressPanel.add(thisprogress);
1767 ((GridLayout) progressPanel.getLayout()).setRows(
1768 ((GridLayout) progressPanel.getLayout()).getRows() + 1);
1769 ++totalProgressCount;
1770 instance.validate();
1771 return thisprogress;
1774 int totalProgressCount = 0;
1776 private void removeProgressPanel(JPanel progbar)
1778 if (progressPanel != null)
1780 synchronized (progressPanel)
1782 progressPanel.remove(progbar);
1783 GridLayout gl = (GridLayout) progressPanel.getLayout();
1784 gl.setRows(gl.getRows() - 1);
1785 if (--totalProgressCount < 1)
1787 this.getContentPane().remove(progressPanel);
1788 progressPanel = null;
1795 public void stopLoading()
1798 if (fileLoadingCount < 1)
1800 while (fileLoadingPanels.size() > 0)
1802 removeProgressPanel(fileLoadingPanels.remove(0));
1804 fileLoadingPanels.clear();
1805 fileLoadingCount = 0;
1810 public static int getViewCount(String alignmentId)
1812 AlignmentViewport[] aps = getViewports(alignmentId);
1813 return (aps == null) ? 0 : aps.length;
1818 * @param alignmentId
1819 * - if null, all sets are returned
1820 * @return all AlignmentPanels concerning the alignmentId sequence set
1822 public static AlignmentPanel[] getAlignmentPanels(String alignmentId)
1824 if (Desktop.desktop == null)
1826 // no frames created and in headless mode
1827 // TODO: verify that frames are recoverable when in headless mode
1830 List<AlignmentPanel> aps = new ArrayList<>();
1831 AlignFrame[] frames = getAlignFrames();
1836 for (AlignFrame af : frames)
1838 for (AlignmentPanel ap : af.alignPanels)
1840 if (alignmentId == null
1841 || alignmentId.equals(ap.av.getSequenceSetId()))
1847 if (aps.size() == 0)
1851 AlignmentPanel[] vap = aps.toArray(new AlignmentPanel[aps.size()]);
1856 * get all the viewports on an alignment.
1858 * @param sequenceSetId
1859 * unique alignment id (may be null - all viewports returned in that
1861 * @return all viewports on the alignment bound to sequenceSetId
1863 public static AlignmentViewport[] getViewports(String sequenceSetId)
1865 List<AlignmentViewport> viewp = new ArrayList<>();
1866 if (desktop != null)
1868 AlignFrame[] frames = Desktop.getAlignFrames();
1870 for (AlignFrame afr : frames)
1872 if (sequenceSetId == null || afr.getViewport().getSequenceSetId()
1873 .equals(sequenceSetId))
1875 if (afr.alignPanels != null)
1877 for (AlignmentPanel ap : afr.alignPanels)
1879 if (sequenceSetId == null
1880 || sequenceSetId.equals(ap.av.getSequenceSetId()))
1888 viewp.add(afr.getViewport());
1892 if (viewp.size() > 0)
1894 return viewp.toArray(new AlignmentViewport[viewp.size()]);
1901 * Explode the views in the given frame into separate AlignFrame
1905 public static void explodeViews(AlignFrame af)
1907 int size = af.alignPanels.size();
1913 for (int i = 0; i < size; i++)
1915 AlignmentPanel ap = af.alignPanels.get(i);
1916 AlignFrame newaf = new AlignFrame(ap);
1919 * Restore the view's last exploded frame geometry if known. Multiple
1920 * views from one exploded frame share and restore the same (frame)
1921 * position and size.
1923 Rectangle geometry = ap.av.getExplodedGeometry();
1924 if (geometry != null)
1926 newaf.setBounds(geometry);
1929 ap.av.setGatherViewsHere(false);
1931 addInternalFrame(newaf, af.getTitle(), AlignFrame.DEFAULT_WIDTH,
1932 AlignFrame.DEFAULT_HEIGHT);
1935 af.alignPanels.clear();
1936 af.closeMenuItem_actionPerformed(true);
1941 * Gather expanded views (separate AlignFrame's) with the same sequence set
1942 * identifier back in to this frame as additional views, and close the
1943 * expanded views. Note the expanded frames may themselves have multiple
1944 * views. We take the lot.
1948 public void gatherViews(AlignFrame source)
1950 source.viewport.setGatherViewsHere(true);
1951 source.viewport.setExplodedGeometry(source.getBounds());
1952 JInternalFrame[] frames = desktop.getAllFrames();
1953 String viewId = source.viewport.getSequenceSetId();
1955 for (int t = 0; t < frames.length; t++)
1957 if (frames[t] instanceof AlignFrame && frames[t] != source)
1959 AlignFrame af = (AlignFrame) frames[t];
1960 boolean gatherThis = false;
1961 for (int a = 0; a < af.alignPanels.size(); a++)
1963 AlignmentPanel ap = af.alignPanels.get(a);
1964 if (viewId.equals(ap.av.getSequenceSetId()))
1967 ap.av.setGatherViewsHere(false);
1968 ap.av.setExplodedGeometry(af.getBounds());
1969 source.addAlignmentPanel(ap, false);
1975 af.alignPanels.clear();
1976 af.closeMenuItem_actionPerformed(true);
1983 jalview.gui.VamsasApplication v_client = null;
1986 public void vamsasImport_actionPerformed(ActionEvent e)
1988 if (v_client == null)
1990 // Load and try to start a session.
1991 JalviewFileChooser chooser = new JalviewFileChooser(
1992 jalview.bin.Cache.getProperty("LAST_DIRECTORY"));
1994 chooser.setFileView(new JalviewFileView());
1995 chooser.setDialogTitle(
1996 MessageManager.getString("label.open_saved_vamsas_session"));
1997 chooser.setToolTipText(MessageManager.getString(
1998 "label.select_vamsas_session_opened_as_new_vamsas_session"));
2000 int value = chooser.showOpenDialog(this);
2002 if (value == JalviewFileChooser.APPROVE_OPTION)
2004 String fle = chooser.getSelectedFile().toString();
2005 if (!vamsasImport(chooser.getSelectedFile()))
2007 JvOptionPane.showInternalMessageDialog(Desktop.desktop,
2008 MessageManager.formatMessage(
2009 "label.couldnt_import_as_vamsas_session",
2013 .getString("label.vamsas_document_import_failed"),
2014 JvOptionPane.ERROR_MESSAGE);
2020 jalview.bin.Cache.log.error(
2021 "Implementation error - load session from a running session is not supported.");
2026 * import file into a new vamsas session (uses jalview.gui.VamsasApplication)
2029 * @return true if import was a success and a session was started.
2031 public boolean vamsasImport(URL url)
2033 // TODO: create progress bar
2034 if (v_client != null)
2037 jalview.bin.Cache.log.error(
2038 "Implementation error - load session from a running session is not supported.");
2044 // copy the URL content to a temporary local file
2045 // TODO: be a bit cleverer here with nio (?!)
2046 File file = File.createTempFile("vdocfromurl", ".vdj");
2047 FileOutputStream fos = new FileOutputStream(file);
2048 BufferedInputStream bis = new BufferedInputStream(url.openStream());
2049 byte[] buffer = new byte[2048];
2051 while ((ln = bis.read(buffer)) > -1)
2053 fos.write(buffer, 0, ln);
2057 v_client = new jalview.gui.VamsasApplication(this, file,
2058 url.toExternalForm());
2059 } catch (Exception ex)
2061 jalview.bin.Cache.log.error(
2062 "Failed to create new vamsas session from contents of URL "
2067 setupVamsasConnectedGui();
2068 v_client.initial_update(); // TODO: thread ?
2069 return v_client.inSession();
2073 * import file into a new vamsas session (uses jalview.gui.VamsasApplication)
2076 * @return true if import was a success and a session was started.
2078 public boolean vamsasImport(File file)
2080 if (v_client != null)
2083 jalview.bin.Cache.log.error(
2084 "Implementation error - load session from a running session is not supported.");
2088 setProgressBar(MessageManager.formatMessage(
2089 "status.importing_vamsas_session_from", new Object[]
2090 { file.getName() }), file.hashCode());
2093 v_client = new jalview.gui.VamsasApplication(this, file, null);
2094 } catch (Exception ex)
2096 setProgressBar(MessageManager.formatMessage(
2097 "status.importing_vamsas_session_from", new Object[]
2098 { file.getName() }), file.hashCode());
2099 jalview.bin.Cache.log.error(
2100 "New vamsas session from existing session file failed:", ex);
2103 setupVamsasConnectedGui();
2104 v_client.initial_update(); // TODO: thread ?
2105 setProgressBar(MessageManager.formatMessage(
2106 "status.importing_vamsas_session_from", new Object[]
2107 { file.getName() }), file.hashCode());
2108 return v_client.inSession();
2111 public boolean joinVamsasSession(String mysesid)
2113 if (v_client != null)
2115 throw new Error(MessageManager
2116 .getString("error.try_join_vamsas_session_another"));
2118 if (mysesid == null)
2121 MessageManager.getString("error.invalid_vamsas_session_id"));
2123 v_client = new VamsasApplication(this, mysesid);
2124 setupVamsasConnectedGui();
2125 v_client.initial_update();
2126 return (v_client.inSession());
2130 public void vamsasStart_actionPerformed(ActionEvent e)
2132 if (v_client == null)
2135 // we just start a default session for moment.
2137 * JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.
2138 * getProperty("LAST_DIRECTORY"));
2140 * chooser.setFileView(new JalviewFileView());
2141 * chooser.setDialogTitle("Load Vamsas file");
2142 * chooser.setToolTipText("Import");
2144 * int value = chooser.showOpenDialog(this);
2146 * if (value == JalviewFileChooser.APPROVE_OPTION) { v_client = new
2147 * jalview.gui.VamsasApplication(this, chooser.getSelectedFile());
2149 v_client = new VamsasApplication(this);
2150 setupVamsasConnectedGui();
2151 v_client.initial_update(); // TODO: thread ?
2155 // store current data in session.
2156 v_client.push_update(); // TODO: thread
2160 protected void setupVamsasConnectedGui()
2162 vamsasStart.setText(MessageManager.getString("label.session_update"));
2163 vamsasSave.setVisible(true);
2164 vamsasStop.setVisible(true);
2165 vamsasImport.setVisible(false); // Document import to existing session is
2166 // not possible for vamsas-client-1.0.
2169 protected void setupVamsasDisconnectedGui()
2171 vamsasSave.setVisible(false);
2172 vamsasStop.setVisible(false);
2173 vamsasImport.setVisible(true);
2175 .setText(MessageManager.getString("label.new_vamsas_session"));
2179 public void vamsasStop_actionPerformed(ActionEvent e)
2181 if (v_client != null)
2183 v_client.end_session();
2185 setupVamsasDisconnectedGui();
2189 protected void buildVamsasStMenu()
2191 if (v_client == null)
2193 String[] sess = null;
2196 sess = VamsasApplication.getSessionList();
2197 } catch (Exception e)
2199 jalview.bin.Cache.log.warn("Problem getting current sessions list.",
2205 jalview.bin.Cache.log.debug(
2206 "Got current sessions list: " + sess.length + " entries.");
2207 VamsasStMenu.removeAll();
2208 for (int i = 0; i < sess.length; i++)
2210 JMenuItem sessit = new JMenuItem();
2211 sessit.setText(sess[i]);
2212 sessit.setToolTipText(MessageManager
2213 .formatMessage("label.connect_to_session", new Object[]
2215 final Desktop dsktp = this;
2216 final String mysesid = sess[i];
2217 sessit.addActionListener(new ActionListener()
2221 public void actionPerformed(ActionEvent e)
2223 if (dsktp.v_client == null)
2225 Thread rthr = new Thread(new Runnable()
2231 dsktp.v_client = new VamsasApplication(dsktp, mysesid);
2232 dsktp.setupVamsasConnectedGui();
2233 dsktp.v_client.initial_update();
2241 VamsasStMenu.add(sessit);
2243 // don't show an empty menu.
2244 VamsasStMenu.setVisible(sess.length > 0);
2249 jalview.bin.Cache.log.debug("No current vamsas sessions.");
2250 VamsasStMenu.removeAll();
2251 VamsasStMenu.setVisible(false);
2256 // Not interested in the content. Just hide ourselves.
2257 VamsasStMenu.setVisible(false);
2262 public void vamsasSave_actionPerformed(ActionEvent e)
2264 if (v_client != null)
2266 // TODO: VAMSAS DOCUMENT EXTENSION is VDJ
2267 JalviewFileChooser chooser = new JalviewFileChooser("vdj",
2270 chooser.setFileView(new JalviewFileView());
2271 chooser.setDialogTitle(MessageManager
2272 .getString("label.save_vamsas_document_archive"));
2274 int value = chooser.showSaveDialog(this);
2276 if (value == JalviewFileChooser.APPROVE_OPTION)
2278 java.io.File choice = chooser.getSelectedFile();
2279 JPanel progpanel = addProgressPanel(MessageManager
2280 .formatMessage("label.saving_vamsas_doc", new Object[]
2281 { choice.getName() }));
2282 Cache.setProperty("LAST_DIRECTORY", choice.getParent());
2283 String warnmsg = null;
2284 String warnttl = null;
2287 v_client.vclient.storeDocument(choice);
2290 warnttl = "Serious Problem saving Vamsas Document";
2291 warnmsg = ex.toString();
2292 jalview.bin.Cache.log
2293 .error("Error Whilst saving document to " + choice, ex);
2295 } catch (Exception ex)
2297 warnttl = "Problem saving Vamsas Document.";
2298 warnmsg = ex.toString();
2299 jalview.bin.Cache.log.warn(
2300 "Exception Whilst saving document to " + choice, ex);
2303 removeProgressPanel(progpanel);
2304 if (warnmsg != null)
2306 JvOptionPane.showInternalMessageDialog(Desktop.desktop,
2308 warnmsg, warnttl, JvOptionPane.ERROR_MESSAGE);
2314 JPanel vamUpdate = null;
2317 * hide vamsas user gui bits when a vamsas document event is being handled.
2320 * true to hide gui, false to reveal gui
2322 public void setVamsasUpdate(boolean b)
2324 Cache.log.debug("Setting gui for Vamsas update "
2325 + (b ? "in progress" : "finished"));
2327 if (vamUpdate != null)
2329 this.removeProgressPanel(vamUpdate);
2333 vamUpdate = this.addProgressPanel(
2334 MessageManager.getString("label.updating_vamsas_session"));
2336 vamsasStart.setVisible(!b);
2337 vamsasStop.setVisible(!b);
2338 vamsasSave.setVisible(!b);
2341 public JInternalFrame[] getAllFrames()
2343 return desktop.getAllFrames();
2347 * Checks the given url to see if it gives a response indicating that the user
2348 * should be informed of a new questionnaire.
2352 public void checkForQuestionnaire(String url)
2354 UserQuestionnaireCheck jvq = new UserQuestionnaireCheck(url);
2355 // javax.swing.SwingUtilities.invokeLater(jvq);
2356 new Thread(jvq).start();
2359 public void checkURLLinks()
2361 // Thread off the URL link checker
2362 addDialogThread(new Runnable()
2367 if (Cache.getDefault("CHECKURLLINKS", true))
2369 // check what the actual links are - if it's just the default don't
2370 // bother with the warning
2371 List<String> links = Preferences.sequenceUrlLinks
2374 // only need to check links if there is one with a
2375 // SEQUENCE_ID which is not the default EMBL_EBI link
2376 ListIterator<String> li = links.listIterator();
2377 boolean check = false;
2378 List<JLabel> urls = new ArrayList<>();
2379 while (li.hasNext())
2381 String link = li.next();
2382 if (link.contains(SEQUENCE_ID)
2383 && !UrlConstants.isDefaultString(link))
2386 int barPos = link.indexOf("|");
2387 String urlMsg = barPos == -1 ? link
2388 : link.substring(0, barPos) + ": "
2389 + link.substring(barPos + 1);
2390 urls.add(new JLabel(urlMsg));
2398 // ask user to check in case URL links use old style tokens
2399 // ($SEQUENCE_ID$ for sequence id _or_ accession id)
2400 JPanel msgPanel = new JPanel();
2401 msgPanel.setLayout(new BoxLayout(msgPanel, BoxLayout.PAGE_AXIS));
2402 msgPanel.add(Box.createVerticalGlue());
2403 JLabel msg = new JLabel(MessageManager
2404 .getString("label.SEQUENCE_ID_for_DB_ACCESSION1"));
2405 JLabel msg2 = new JLabel(MessageManager
2406 .getString("label.SEQUENCE_ID_for_DB_ACCESSION2"));
2408 for (JLabel url : urls)
2414 final JCheckBox jcb = new JCheckBox(
2415 MessageManager.getString("label.do_not_display_again"));
2416 jcb.addActionListener(new ActionListener()
2419 public void actionPerformed(ActionEvent e)
2421 // update Cache settings for "don't show this again"
2422 boolean showWarningAgain = !jcb.isSelected();
2423 Cache.setProperty("CHECKURLLINKS",
2424 Boolean.valueOf(showWarningAgain).toString());
2429 JvOptionPane.showMessageDialog(Desktop.desktop, msgPanel,
2431 .getString("label.SEQUENCE_ID_no_longer_used"),
2432 JvOptionPane.WARNING_MESSAGE);
2439 * Proxy class for JDesktopPane which optionally displays the current memory
2440 * usage and highlights the desktop area with a red bar if free memory runs
2445 public class MyDesktopPane extends JDesktopPane implements Runnable
2448 private static final float ONE_MB = 1048576f;
2450 boolean showMemoryUsage = false;
2454 java.text.NumberFormat df;
2456 float maxMemory, allocatedMemory, freeMemory, totalFreeMemory,
2459 public MyDesktopPane(boolean showMemoryUsage)
2461 showMemoryUsage(showMemoryUsage);
2464 public void showMemoryUsage(boolean showMemory)
2466 this.showMemoryUsage = showMemory;
2469 Thread worker = new Thread(this);
2475 public boolean isShowMemoryUsage()
2477 return showMemoryUsage;
2483 df = java.text.NumberFormat.getNumberInstance();
2484 df.setMaximumFractionDigits(2);
2485 runtime = Runtime.getRuntime();
2487 while (showMemoryUsage)
2491 maxMemory = runtime.maxMemory() / ONE_MB;
2492 allocatedMemory = runtime.totalMemory() / ONE_MB;
2493 freeMemory = runtime.freeMemory() / ONE_MB;
2494 totalFreeMemory = freeMemory + (maxMemory - allocatedMemory);
2496 percentUsage = (totalFreeMemory / maxMemory) * 100;
2498 // if (percentUsage < 20)
2500 // border1 = BorderFactory.createMatteBorder(12, 12, 12, 12,
2502 // instance.set.setBorder(border1);
2505 // sleep after showing usage
2507 } catch (Exception ex)
2509 ex.printStackTrace();
2515 public void paintComponent(Graphics g)
2517 if (showMemoryUsage && g != null && df != null)
2519 if (percentUsage < 20)
2521 g.setColor(Color.red);
2523 FontMetrics fm = g.getFontMetrics();
2526 g.drawString(MessageManager.formatMessage("label.memory_stats",
2528 { df.format(totalFreeMemory), df.format(maxMemory),
2529 df.format(percentUsage) }),
2530 10, getHeight() - fm.getHeight());
2538 * Accessor method to quickly get all the AlignmentFrames loaded.
2540 * @return an array of AlignFrame, or null if none found
2542 public static AlignFrame[] getAlignFrames()
2544 if (Jalview.isHeadlessMode())
2546 // Desktop.desktop is null in headless mode
2547 return new AlignFrame[] { Jalview.currentAlignFrame };
2550 JInternalFrame[] frames = Desktop.desktop.getAllFrames();
2556 List<AlignFrame> avp = new ArrayList<>();
2558 for (int i = frames.length - 1; i > -1; i--)
2560 if (frames[i] instanceof AlignFrame)
2562 avp.add((AlignFrame) frames[i]);
2564 else if (frames[i] instanceof SplitFrame)
2567 * Also check for a split frame containing an AlignFrame
2569 GSplitFrame sf = (GSplitFrame) frames[i];
2570 if (sf.getTopFrame() instanceof AlignFrame)
2572 avp.add((AlignFrame) sf.getTopFrame());
2574 if (sf.getBottomFrame() instanceof AlignFrame)
2576 avp.add((AlignFrame) sf.getBottomFrame());
2580 if (avp.size() == 0)
2584 AlignFrame afs[] = avp.toArray(new AlignFrame[avp.size()]);
2589 * Returns an array of any AppJmol frames in the Desktop (or null if none).
2593 public GStructureViewer[] getJmols()
2595 JInternalFrame[] frames = Desktop.desktop.getAllFrames();
2601 List<GStructureViewer> avp = new ArrayList<>();
2603 for (int i = frames.length - 1; i > -1; i--)
2605 if (frames[i] instanceof AppJmol)
2607 GStructureViewer af = (GStructureViewer) frames[i];
2611 if (avp.size() == 0)
2615 GStructureViewer afs[] = avp.toArray(new GStructureViewer[avp.size()]);
2620 * Add Groovy Support to Jalview
2623 public void groovyShell_actionPerformed()
2627 openGroovyConsole();
2628 } catch (Exception ex)
2630 jalview.bin.Cache.log.error("Groovy Shell Creation failed.", ex);
2631 JvOptionPane.showInternalMessageDialog(Desktop.desktop,
2633 MessageManager.getString("label.couldnt_create_groovy_shell"),
2634 MessageManager.getString("label.groovy_support_failed"),
2635 JvOptionPane.ERROR_MESSAGE);
2640 * Open the Groovy console
2642 void openGroovyConsole()
2644 if (groovyConsole == null)
2646 groovyConsole = new groovy.ui.Console();
2647 groovyConsole.setVariable("Jalview", this);
2648 groovyConsole.run();
2651 * We allow only one console at a time, so that AlignFrame menu option
2652 * 'Calculate | Run Groovy script' is unambiguous.
2653 * Disable 'Groovy Console', and enable 'Run script', when the console is
2654 * opened, and the reverse when it is closed
2656 Window window = (Window) groovyConsole.getFrame();
2657 window.addWindowListener(new WindowAdapter()
2660 public void windowClosed(WindowEvent e)
2663 * rebind CMD-Q from Groovy Console to Jalview Quit
2666 enableExecuteGroovy(false);
2672 * show Groovy console window (after close and reopen)
2674 ((Window) groovyConsole.getFrame()).setVisible(true);
2677 * if we got this far, enable 'Run Groovy' in AlignFrame menus
2678 * and disable opening a second console
2680 enableExecuteGroovy(true);
2684 * Bind Ctrl/Cmd-Q to Quit - for reset as Groovy Console takes over this
2685 * binding when opened
2687 protected void addQuitHandler()
2689 getRootPane().getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
2690 .put(KeyStroke.getKeyStroke(KeyEvent.VK_Q,
2691 Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()),
2693 getRootPane().getActionMap().put("Quit", new AbstractAction()
2696 public void actionPerformed(ActionEvent e)
2704 * Enable or disable 'Run Groovy script' in AlignFrame calculate menus
2707 * true if Groovy console is open
2709 public void enableExecuteGroovy(boolean enabled)
2712 * disable opening a second Groovy console
2713 * (or re-enable when the console is closed)
2715 groovyShell.setEnabled(!enabled);
2717 AlignFrame[] alignFrames = getAlignFrames();
2718 if (alignFrames != null)
2720 for (AlignFrame af : alignFrames)
2722 af.setGroovyEnabled(enabled);
2728 * Progress bars managed by the IProgressIndicator method.
2730 private Hashtable<Long, JPanel> progressBars;
2732 private Hashtable<Long, IProgressIndicatorHandler> progressBarHandlers;
2737 * @see jalview.gui.IProgressIndicator#setProgressBar(java.lang.String, long)
2740 public void setProgressBar(String message, long id)
2742 if (progressBars == null)
2744 progressBars = new Hashtable<>();
2745 progressBarHandlers = new Hashtable<>();
2748 if (progressBars.get(new Long(id)) != null)
2750 JPanel panel = progressBars.remove(new Long(id));
2751 if (progressBarHandlers.contains(new Long(id)))
2753 progressBarHandlers.remove(new Long(id));
2755 removeProgressPanel(panel);
2759 progressBars.put(new Long(id), addProgressPanel(message));
2766 * @see jalview.gui.IProgressIndicator#registerHandler(long,
2767 * jalview.gui.IProgressIndicatorHandler)
2770 public void registerHandler(final long id,
2771 final IProgressIndicatorHandler handler)
2773 if (progressBarHandlers == null
2774 || !progressBars.containsKey(new Long(id)))
2776 throw new Error(MessageManager.getString(
2777 "error.call_setprogressbar_before_registering_handler"));
2779 progressBarHandlers.put(new Long(id), handler);
2780 final JPanel progressPanel = progressBars.get(new Long(id));
2781 if (handler.canCancel())
2783 JButton cancel = new JButton(
2784 MessageManager.getString("action.cancel"));
2785 final IProgressIndicator us = this;
2786 cancel.addActionListener(new ActionListener()
2790 public void actionPerformed(ActionEvent e)
2792 handler.cancelActivity(id);
2793 us.setProgressBar(MessageManager
2794 .formatMessage("label.cancelled_params", new Object[]
2795 { ((JLabel) progressPanel.getComponent(0)).getText() }),
2799 progressPanel.add(cancel, BorderLayout.EAST);
2805 * @return true if any progress bars are still active
2808 public boolean operationInProgress()
2810 if (progressBars != null && progressBars.size() > 0)
2818 * This will return the first AlignFrame holding the given viewport instance.
2819 * It will break if there are more than one AlignFrames viewing a particular
2823 * @return alignFrame for viewport
2825 public static AlignFrame getAlignFrameFor(AlignViewportI viewport)
2827 if (desktop != null)
2829 AlignmentPanel[] aps = getAlignmentPanels(
2830 viewport.getSequenceSetId());
2831 for (int panel = 0; aps != null && panel < aps.length; panel++)
2833 if (aps[panel] != null && aps[panel].av == viewport)
2835 return aps[panel].alignFrame;
2842 public VamsasApplication getVamsasApplication()
2849 * flag set if jalview GUI is being operated programmatically
2851 private boolean inBatchMode = false;
2854 * check if jalview GUI is being operated programmatically
2856 * @return inBatchMode
2858 public boolean isInBatchMode()
2864 * set flag if jalview GUI is being operated programmatically
2866 * @param inBatchMode
2868 public void setInBatchMode(boolean inBatchMode)
2870 this.inBatchMode = inBatchMode;
2873 public void startServiceDiscovery()
2875 startServiceDiscovery(false);
2878 public void startServiceDiscovery(boolean blocking)
2880 boolean alive = true;
2881 Thread t0 = null, t1 = null, t2 = null;
2882 // JAL-940 - JALVIEW 1 services are now being EOLed as of JABA 2.1 release
2885 // todo: changesupport handlers need to be transferred
2886 if (discoverer == null)
2888 discoverer = new jalview.ws.jws1.Discoverer();
2889 // register PCS handler for desktop.
2890 discoverer.addPropertyChangeListener(changeSupport);
2892 // JAL-940 - disabled JWS1 service configuration - always start discoverer
2893 // until we phase out completely
2894 (t0 = new Thread(discoverer)).start();
2897 if (Cache.getDefault("SHOW_JWS2_SERVICES", true))
2899 t2 = jalview.ws.jws2.Jws2Discoverer.getDiscoverer()
2900 .startDiscoverer(changeSupport);
2904 // TODO: do rest service discovery
2913 } catch (Exception e)
2916 alive = (t1 != null && t1.isAlive()) || (t2 != null && t2.isAlive())
2917 || (t3 != null && t3.isAlive())
2918 || (t0 != null && t0.isAlive());
2924 * called to check if the service discovery process completed successfully.
2928 protected void JalviewServicesChanged(PropertyChangeEvent evt)
2930 if (evt.getNewValue() == null || evt.getNewValue() instanceof Vector)
2932 final String ermsg = jalview.ws.jws2.Jws2Discoverer.getDiscoverer()
2933 .getErrorMessages();
2936 if (Cache.getDefault("SHOW_WSDISCOVERY_ERRORS", true))
2938 if (serviceChangedDialog == null)
2940 // only run if we aren't already displaying one of these.
2941 addDialogThread(serviceChangedDialog = new Runnable()
2948 * JalviewDialog jd =new JalviewDialog() {
2950 * @Override protected void cancelPressed() { // TODO
2951 * Auto-generated method stub
2953 * }@Override protected void okPressed() { // TODO
2954 * Auto-generated method stub
2956 * }@Override protected void raiseClosed() { // TODO
2957 * Auto-generated method stub
2959 * } }; jd.initDialogFrame(new
2960 * JLabel("<html><table width=\"450\"><tr><td>" + ermsg +
2961 * "<br/>It may be that you have invalid JABA URLs in your web service preferences,"
2962 * + " or mis-configured HTTP proxy settings.<br/>" +
2963 * "Check the <em>Connections</em> and <em>Web services</em> tab of the"
2965 * " Tools->Preferences dialog box to change them.</td></tr></table></html>"
2966 * ), true, true, "Web Service Configuration Problem", 450,
2969 * jd.waitForInput();
2971 JvOptionPane.showConfirmDialog(Desktop.desktop,
2972 new JLabel("<html><table width=\"450\"><tr><td>"
2973 + ermsg + "</td></tr></table>"
2974 + "<p>It may be that you have invalid JABA URLs<br/>in your web service preferences,"
2975 + "<br>or as a command-line argument, or mis-configured HTTP proxy settings.</p>"
2976 + "<p>Check the <em>Connections</em> and <em>Web services</em> tab<br/>of the"
2977 + " Tools->Preferences dialog box to change them.</p></html>"),
2978 "Web Service Configuration Problem",
2979 JvOptionPane.DEFAULT_OPTION,
2980 JvOptionPane.ERROR_MESSAGE);
2981 serviceChangedDialog = null;
2990 "Errors reported by JABA discovery service. Check web services preferences.\n"
2997 private Runnable serviceChangedDialog = null;
3000 * start a thread to open a URL in the configured browser. Pops up a warning
3001 * dialog to the user if there is an exception when calling out to the browser
3006 public static void showUrl(final String url)
3008 showUrl(url, Desktop.instance);
3012 * Like showUrl but allows progress handler to be specified
3016 * (null) or object implementing IProgressIndicator
3018 public static void showUrl(final String url,
3019 final IProgressIndicator progress)
3021 new Thread(new Runnable()
3028 if (progress != null)
3030 progress.setProgressBar(MessageManager
3031 .formatMessage("status.opening_params", new Object[]
3032 { url }), this.hashCode());
3034 jalview.util.BrowserLauncher.openURL(url);
3035 } catch (Exception ex)
3037 JvOptionPane.showInternalMessageDialog(Desktop.desktop,
3039 .getString("label.web_browser_not_found_unix"),
3040 MessageManager.getString("label.web_browser_not_found"),
3041 JvOptionPane.WARNING_MESSAGE);
3043 ex.printStackTrace();
3045 if (progress != null)
3047 progress.setProgressBar(null, this.hashCode());
3053 public static WsParamSetManager wsparamManager = null;
3055 public static ParamManager getUserParameterStore()
3057 if (wsparamManager == null)
3059 wsparamManager = new WsParamSetManager();
3061 return wsparamManager;
3065 * static hyperlink handler proxy method for use by Jalview's internal windows
3069 public static void hyperlinkUpdate(HyperlinkEvent e)
3071 if (e.getEventType() == EventType.ACTIVATED)
3076 url = e.getURL().toString();
3077 Desktop.showUrl(url);
3078 } catch (Exception x)
3082 if (Cache.log != null)
3084 Cache.log.error("Couldn't handle string " + url + " as a URL.");
3089 "Couldn't handle string " + url + " as a URL.");
3092 // ignore any exceptions due to dud links.
3099 * single thread that handles display of dialogs to user.
3101 ExecutorService dialogExecutor = Executors.newSingleThreadExecutor();
3104 * flag indicating if dialogExecutor should try to acquire a permit
3106 private volatile boolean dialogPause = true;
3111 private java.util.concurrent.Semaphore block = new Semaphore(0);
3113 private static groovy.ui.Console groovyConsole;
3116 * add another dialog thread to the queue
3120 public void addDialogThread(final Runnable prompter)
3122 dialogExecutor.submit(new Runnable()
3132 } catch (InterruptedException x)
3137 if (instance == null)
3143 SwingUtilities.invokeAndWait(prompter);
3144 } catch (Exception q)
3146 Cache.log.warn("Unexpected Exception in dialog thread.", q);
3152 public void startDialogQueue()
3154 // set the flag so we don't pause waiting for another permit and semaphore
3155 // the current task to begin
3156 dialogPause = false;
3161 protected void snapShotWindow_actionPerformed(ActionEvent e)
3165 ImageMaker im = new jalview.util.ImageMaker(
3166 this, ImageMaker.TYPE.EPS, "View of Desktop", getWidth(),
3167 getHeight(), of = new File("Jalview_snapshot"
3168 + System.currentTimeMillis() + ".eps"),
3169 "View of desktop", null, 0, false);
3172 paintAll(im.getGraphics());
3174 } catch (Exception q)
3176 Cache.log.error("Couldn't write snapshot to " + of.getAbsolutePath(),
3180 Cache.log.info("Successfully written snapshot to file "
3181 + of.getAbsolutePath());
3185 * Explode the views in the given SplitFrame into separate SplitFrame windows.
3186 * This respects (remembers) any previous 'exploded geometry' i.e. the size
3187 * and location last time the view was expanded (if any). However it does not
3188 * remember the split pane divider location - this is set to match the
3189 * 'exploding' frame.
3193 public void explodeViews(SplitFrame sf)
3195 AlignFrame oldTopFrame = (AlignFrame) sf.getTopFrame();
3196 AlignFrame oldBottomFrame = (AlignFrame) sf.getBottomFrame();
3197 List<? extends AlignmentViewPanel> topPanels = oldTopFrame
3199 List<? extends AlignmentViewPanel> bottomPanels = oldBottomFrame
3201 int viewCount = topPanels.size();
3208 * Processing in reverse order works, forwards order leaves the first panels
3209 * not visible. I don't know why!
3211 for (int i = viewCount - 1; i >= 0; i--)
3214 * Make new top and bottom frames. These take over the respective
3215 * AlignmentPanel objects, including their AlignmentViewports, so the
3216 * cdna/protein relationships between the viewports is carried over to the
3219 * explodedGeometry holds the (x, y) position of the previously exploded
3220 * SplitFrame, and the (width, height) of the AlignFrame component
3222 AlignmentPanel topPanel = (AlignmentPanel) topPanels.get(i);
3223 AlignFrame newTopFrame = new AlignFrame(topPanel);
3224 newTopFrame.setSize(oldTopFrame.getSize());
3225 newTopFrame.setVisible(true);
3226 Rectangle geometry = ((AlignViewport) topPanel.getAlignViewport())
3227 .getExplodedGeometry();
3228 if (geometry != null)
3230 newTopFrame.setSize(geometry.getSize());
3233 AlignmentPanel bottomPanel = (AlignmentPanel) bottomPanels.get(i);
3234 AlignFrame newBottomFrame = new AlignFrame(bottomPanel);
3235 newBottomFrame.setSize(oldBottomFrame.getSize());
3236 newBottomFrame.setVisible(true);
3237 geometry = ((AlignViewport) bottomPanel.getAlignViewport())
3238 .getExplodedGeometry();
3239 if (geometry != null)
3241 newBottomFrame.setSize(geometry.getSize());
3244 topPanel.av.setGatherViewsHere(false);
3245 bottomPanel.av.setGatherViewsHere(false);
3246 JInternalFrame splitFrame = new SplitFrame(newTopFrame,
3248 if (geometry != null)
3250 splitFrame.setLocation(geometry.getLocation());
3252 Desktop.addInternalFrame(splitFrame, sf.getTitle(), -1, -1);
3256 * Clear references to the panels (now relocated in the new SplitFrames)
3257 * before closing the old SplitFrame.
3260 bottomPanels.clear();
3265 * Gather expanded split frames, sharing the same pairs of sequence set ids,
3266 * back into the given SplitFrame as additional views. Note that the gathered
3267 * frames may themselves have multiple views.
3271 public void gatherViews(GSplitFrame source)
3274 * special handling of explodedGeometry for a view within a SplitFrame: - it
3275 * holds the (x, y) position of the enclosing SplitFrame, and the (width,
3276 * height) of the AlignFrame component
3278 AlignFrame myTopFrame = (AlignFrame) source.getTopFrame();
3279 AlignFrame myBottomFrame = (AlignFrame) source.getBottomFrame();
3280 myTopFrame.viewport.setExplodedGeometry(new Rectangle(source.getX(),
3281 source.getY(), myTopFrame.getWidth(), myTopFrame.getHeight()));
3282 myBottomFrame.viewport
3283 .setExplodedGeometry(new Rectangle(source.getX(), source.getY(),
3284 myBottomFrame.getWidth(), myBottomFrame.getHeight()));
3285 myTopFrame.viewport.setGatherViewsHere(true);
3286 myBottomFrame.viewport.setGatherViewsHere(true);
3287 String topViewId = myTopFrame.viewport.getSequenceSetId();
3288 String bottomViewId = myBottomFrame.viewport.getSequenceSetId();
3290 JInternalFrame[] frames = desktop.getAllFrames();
3291 for (JInternalFrame frame : frames)
3293 if (frame instanceof SplitFrame && frame != source)
3295 SplitFrame sf = (SplitFrame) frame;
3296 AlignFrame topFrame = (AlignFrame) sf.getTopFrame();
3297 AlignFrame bottomFrame = (AlignFrame) sf.getBottomFrame();
3298 boolean gatherThis = false;
3299 for (int a = 0; a < topFrame.alignPanels.size(); a++)
3301 AlignmentPanel topPanel = topFrame.alignPanels.get(a);
3302 AlignmentPanel bottomPanel = bottomFrame.alignPanels.get(a);
3303 if (topViewId.equals(topPanel.av.getSequenceSetId())
3304 && bottomViewId.equals(bottomPanel.av.getSequenceSetId()))
3307 topPanel.av.setGatherViewsHere(false);
3308 bottomPanel.av.setGatherViewsHere(false);
3309 topPanel.av.setExplodedGeometry(
3310 new Rectangle(sf.getLocation(), topFrame.getSize()));
3311 bottomPanel.av.setExplodedGeometry(
3312 new Rectangle(sf.getLocation(), bottomFrame.getSize()));
3313 myTopFrame.addAlignmentPanel(topPanel, false);
3314 myBottomFrame.addAlignmentPanel(bottomPanel, false);
3320 topFrame.getAlignPanels().clear();
3321 bottomFrame.getAlignPanels().clear();
3328 * The dust settles...give focus to the tab we did this from.
3330 myTopFrame.setDisplayedView(myTopFrame.alignPanel);
3333 public static groovy.ui.Console getGroovyConsole()
3335 return groovyConsole;
3339 * handles the payload of a drag and drop event.
3341 * TODO refactor to desktop utilities class
3344 * - Data source strings extracted from the drop event
3346 * - protocol for each data source extracted from the drop event
3350 * - the payload from the drop event
3353 public static void transferFromDropTarget(List<String> files,
3354 List<DataSourceType> protocols, DropTargetDropEvent evt,
3355 Transferable t) throws Exception
3358 DataFlavor uriListFlavor = new DataFlavor(
3359 "text/uri-list;class=java.lang.String"), urlFlavour = null;
3362 urlFlavour = new DataFlavor(
3363 "application/x-java-url; class=java.net.URL");
3364 } catch (ClassNotFoundException cfe)
3366 Cache.log.debug("Couldn't instantiate the URL dataflavor.", cfe);
3369 if (urlFlavour != null && t.isDataFlavorSupported(urlFlavour))
3374 java.net.URL url = (URL) t.getTransferData(urlFlavour);
3375 // nb: java 8 osx bug https://bugs.openjdk.java.net/browse/JDK-8156099
3376 // means url may be null.
3379 protocols.add(DataSourceType.URL);
3380 files.add(url.toString());
3381 Cache.log.debug("Drop handled as URL dataflavor "
3382 + files.get(files.size() - 1));
3387 if (Platform.isAMac())
3390 "Please ignore plist error - occurs due to problem with java 8 on OSX");
3394 } catch (Throwable ex)
3396 Cache.log.debug("URL drop handler failed.", ex);
3399 if (t.isDataFlavorSupported(DataFlavor.javaFileListFlavor))
3401 // Works on Windows and MacOSX
3402 Cache.log.debug("Drop handled as javaFileListFlavor");
3403 for (Object file : (List) t
3404 .getTransferData(DataFlavor.javaFileListFlavor))
3406 files.add(((File) file).toString());
3407 protocols.add(DataSourceType.FILE);
3412 // Unix like behaviour
3413 boolean added = false;
3415 if (t.isDataFlavorSupported(uriListFlavor))
3417 Cache.log.debug("Drop handled as uriListFlavor");
3418 // This is used by Unix drag system
3419 data = (String) t.getTransferData(uriListFlavor);
3423 // fallback to text: workaround - on OSX where there's a JVM bug
3424 Cache.log.debug("standard URIListFlavor failed. Trying text");
3425 // try text fallback
3426 DataFlavor textDf = new DataFlavor(
3427 "text/plain;class=java.lang.String");
3428 if (t.isDataFlavorSupported(textDf))
3430 data = (String) t.getTransferData(textDf);
3433 Cache.log.debug("Plain text drop content returned "
3434 + (data == null ? "Null - failed" : data));
3439 while (protocols.size() < files.size())
3441 Cache.log.debug("Adding missing FILE protocol for "
3442 + files.get(protocols.size()));
3443 protocols.add(DataSourceType.FILE);
3445 for (java.util.StringTokenizer st = new java.util.StringTokenizer(
3446 data, "\r\n"); st.hasMoreTokens();)
3449 String s = st.nextToken();
3450 if (s.startsWith("#"))
3452 // the line is a comment (as per the RFC 2483)
3455 java.net.URI uri = new java.net.URI(s);
3456 if (uri.getScheme().toLowerCase().startsWith("http"))
3458 protocols.add(DataSourceType.URL);
3459 files.add(uri.toString());
3463 // otherwise preserve old behaviour: catch all for file objects
3464 java.io.File file = new java.io.File(uri);
3465 protocols.add(DataSourceType.FILE);
3466 files.add(file.toString());
3471 if (Cache.log.isDebugEnabled())
3473 if (data == null || !added)
3476 if (t.getTransferDataFlavors() != null
3477 && t.getTransferDataFlavors().length > 0)
3480 "Couldn't resolve drop data. Here are the supported flavors:");
3481 for (DataFlavor fl : t.getTransferDataFlavors())
3484 "Supported transfer dataflavor: " + fl.toString());
3485 Object df = t.getTransferData(fl);
3488 Cache.log.debug("Retrieves: " + df);
3492 Cache.log.debug("Retrieved nothing");
3498 Cache.log.debug("Couldn't resolve dataflavor for drop: "
3504 if (Platform.isWindows())
3507 Cache.log.debug("Scanning dropped content for Windows Link Files");
3509 // resolve any .lnk files in the file drop
3510 for (int f = 0; f < files.size(); f++)
3512 String source = files.get(f).toLowerCase();
3513 if (protocols.get(f).equals(DataSourceType.FILE)
3514 && (source.endsWith(".lnk") || source.endsWith(".url")
3515 || source.endsWith(".site")))
3518 File lf = new File(files.get(f));
3519 // process link file to get a URL
3520 Cache.log.debug("Found potential link file: " + lf);
3521 WindowsShortcut wscfile = new WindowsShortcut(lf);
3522 String fullname = wscfile.getRealFilename();
3523 protocols.set(f, FormatAdapter.checkProtocol(fullname));
3524 files.set(f, fullname);
3525 Cache.log.debug("Parsed real filename " + fullname
3526 + " to extract protocol: " + protocols.get(f));
3528 catch (Exception ex)
3530 Cache.log.error("Couldn't parse "+files.get(f)+" as a link file.",ex);
3538 * Sets the Preferences property for experimental features to True or False
3539 * depending on the state of the controlling menu item
3542 protected void showExperimental_actionPerformed(boolean selected)
3544 Cache.setProperty(EXPERIMENTAL_FEATURES, Boolean.toString(selected));
3548 * Answers a (possibly empty) list of any structure viewer frames (currently
3549 * for either Jmol or Chimera) which are currently open. This may optionally
3550 * be restricted to viewers of a specified class, or viewers linked to a
3551 * specified alignment panel.
3554 * if not null, only return viewers linked to this panel
3555 * @param structureViewerClass
3556 * if not null, only return viewers of this class
3559 public List<StructureViewerBase> getStructureViewers(
3560 AlignmentPanel apanel,
3561 Class<? extends StructureViewerBase> structureViewerClass)
3563 List<StructureViewerBase> result = new ArrayList<>();
3564 JInternalFrame[] frames = Desktop.instance.getAllFrames();
3566 for (JInternalFrame frame : frames)
3568 if (frame instanceof StructureViewerBase)
3570 if (structureViewerClass == null
3571 || structureViewerClass.isInstance(frame))
3574 || ((StructureViewerBase) frame).isLinkedWith(apanel))
3576 result.add((StructureViewerBase) frame);