X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FDesktop.java;h=c9b8de2ba44758bf2412e1be2cf82bad48ecf6d5;hb=59d682209891099d46b960509907c79e3fb276fe;hp=8a96ec4be9ca473377a23db0b61b48174979a96a;hpb=d86d8ec0d76b7265c856ebcb337c22fb9e3830ac;p=jalview.git diff --git a/src/jalview/gui/Desktop.java b/src/jalview/gui/Desktop.java index 8a96ec4..c9b8de2 100644 --- a/src/jalview/gui/Desktop.java +++ b/src/jalview/gui/Desktop.java @@ -1,13 +1,13 @@ /* - * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6) - * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle + * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8) + * Copyright (C) 2012 J Procter, AM Waterhouse, LM Lui, J Engelhardt, G Barton, M Clamp, S Searle * * This file is part of Jalview. * * Jalview is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. - * + * * Jalview is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty * of MERCHANTABILITY or FITNESS FOR A PARTICULAR @@ -18,30 +18,77 @@ package jalview.gui; import jalview.bin.Cache; -import jalview.io.*; +import jalview.io.FileLoader; +import jalview.io.FormatAdapter; +import jalview.io.IdentifyFile; +import jalview.io.JalviewFileChooser; +import jalview.io.JalviewFileView; import jalview.ws.params.ParamManager; -import java.awt.*; -import java.awt.datatransfer.*; -import java.awt.dnd.*; -import java.awt.event.*; +import java.awt.BorderLayout; +import java.awt.Color; +import java.awt.Dimension; +import java.awt.FontMetrics; +import java.awt.Graphics; +import java.awt.GridLayout; +import java.awt.Point; +import java.awt.Rectangle; +import java.awt.Toolkit; +import java.awt.datatransfer.Clipboard; +import java.awt.datatransfer.ClipboardOwner; +import java.awt.datatransfer.DataFlavor; +import java.awt.datatransfer.Transferable; +import java.awt.dnd.DnDConstants; +import java.awt.dnd.DropTargetDragEvent; +import java.awt.dnd.DropTargetDropEvent; +import java.awt.dnd.DropTargetEvent; +import java.awt.dnd.DropTargetListener; +import java.awt.event.ActionEvent; +import java.awt.event.ActionListener; +import java.awt.event.FocusEvent; +import java.awt.event.FocusListener; +import java.awt.event.MouseAdapter; +import java.awt.event.MouseEvent; +import java.awt.event.MouseListener; +import java.awt.event.WindowAdapter; +import java.awt.event.WindowEvent; import java.beans.PropertyChangeEvent; import java.beans.PropertyChangeListener; import java.beans.PropertyVetoException; import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; import java.io.File; import java.io.FileOutputStream; -import java.io.InputStream; import java.lang.reflect.Constructor; +import java.lang.reflect.InvocationTargetException; import java.net.URL; -import java.net.URLConnection; -import java.nio.channels.ReadableByteChannel; -import java.util.*; - -import javax.swing.*; +import java.util.ArrayList; +import java.util.Hashtable; +import java.util.StringTokenizer; +import java.util.Vector; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Semaphore; + +import javax.swing.DefaultDesktopManager; +import javax.swing.DesktopManager; +import javax.swing.JButton; +import javax.swing.JComboBox; +import javax.swing.JComponent; +import javax.swing.JDesktopPane; +import javax.swing.JFrame; +import javax.swing.JInternalFrame; +import javax.swing.JLabel; +import javax.swing.JMenuItem; +import javax.swing.JOptionPane; +import javax.swing.JPanel; +import javax.swing.JPopupMenu; +import javax.swing.JProgressBar; +import javax.swing.JTextArea; +import javax.swing.SwingUtilities; +import javax.swing.event.HyperlinkEvent; import javax.swing.event.MenuEvent; import javax.swing.event.MenuListener; +import javax.swing.event.HyperlinkEvent.EventType; /** * Jalview Desktop @@ -51,12 +98,18 @@ import javax.swing.event.MenuListener; * @version $Revision: 1.155 $ */ public class Desktop extends jalview.jbgui.GDesktop implements - DropTargetListener, ClipboardOwner, IProgressIndicator, jalview.api.StructureSelectionManagerProvider + DropTargetListener, ClipboardOwner, IProgressIndicator, + jalview.api.StructureSelectionManagerProvider { private JalviewChangeSupport changeSupport = new JalviewChangeSupport(); /** + * news reader - null if it was never started. + */ + private BlogReader jvnews = null; + + /** * @param listener * @see jalview.gui.JalviewChangeSupport#addJalviewPropertyChangeListener(java.beans.PropertyChangeListener) */ @@ -159,6 +212,10 @@ public class Desktop extends jalview.jbgui.GDesktop implements public void dragFrame(JComponent f, int newX, int newY) { + if (newY < 0) + { + newY = 0; + } delegate.dragFrame(f, newX, newY); } @@ -195,6 +252,11 @@ public class Desktop extends jalview.jbgui.GDesktop implements public void resizeFrame(JComponent f, int newX, int newY, int newWidth, int newHeight) { + Rectangle b = desktop.getBounds(); + if (newY < 0) + { + newY = 0; + } delegate.resizeFrame(f, newX, newY, newWidth, newHeight); } @@ -233,16 +295,17 @@ public class Desktop extends jalview.jbgui.GDesktop implements desktop.setBackground(Color.white); getContentPane().setLayout(new BorderLayout()); // alternate config - have scrollbars - see notes in JAL-153 - //JScrollPane sp = new JScrollPane(); - //sp.getViewport().setView(desktop); - //getContentPane().add(sp, BorderLayout.CENTER); + // JScrollPane sp = new JScrollPane(); + // sp.getViewport().setView(desktop); + // getContentPane().add(sp, BorderLayout.CENTER); getContentPane().add(desktop, BorderLayout.CENTER); - desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE); - + desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE); + // This line prevents Windows Look&Feel resizing all new windows to maximum // if previous window was maximised desktop.setDesktopManager(new MyDesktopManager( new DefaultDesktopManager())); + Rectangle dims = getLastKnownDimensions(""); if (dims != null) { @@ -267,6 +330,8 @@ public class Desktop extends jalview.jbgui.GDesktop implements showConsole(showjconsole); + showNews.setVisible(false); + this.addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent evt) @@ -275,7 +340,8 @@ public class Desktop extends jalview.jbgui.GDesktop implements } }); - this.addMouseListener(new MouseAdapter() + MouseAdapter ma; + this.addMouseListener(ma = new MouseAdapter() { public void mousePressed(MouseEvent evt) { @@ -285,7 +351,26 @@ public class Desktop extends jalview.jbgui.GDesktop implements } } }); + desktop.addMouseListener(ma); + this.addFocusListener(new FocusListener() + { + + @Override + public void focusLost(FocusEvent e) + { + // TODO Auto-generated method stub + + } + + @Override + public void focusGained(FocusEvent e) + { + Cache.log.debug("Relaying windows after focus gain"); + // make sure that we sort windows properly after we gain focus + instance.relayerWindows(); + } + }); this.setDropTarget(new java.awt.dnd.DropTarget(desktop, this)); // Spawn a thread that shows the splashscreen SwingUtilities.invokeLater(new Runnable() @@ -328,6 +413,52 @@ public class Desktop extends jalview.jbgui.GDesktop implements }); } + public void checkForNews() + { + final Desktop me = this; + // Thread off the news reader, in case there are connection problems. + addDialogThread(new Runnable() + { + @Override + public void run() + { + Cache.log.debug("Starting news thread."); + + jvnews = new BlogReader(me); + showNews.setVisible(true); + Cache.log.debug("Completed news thread."); + } + }); + } + + protected void showNews_actionPerformed(ActionEvent e) + { + showNews(showNews.isSelected()); + } + + void showNews(boolean visible) + { + { + Cache.log.debug((visible ? "Showing" : "Hiding") + " news."); + showNews.setSelected(visible); + if (visible && !jvnews.isVisible()) + { + new Thread(new Runnable() + { + @Override + public void run() + { + long instance = System.currentTimeMillis(); + Desktop.instance.setProgressBar("Refreshing news", instance); + jvnews.refreshNews(); + Desktop.instance.setProgressBar(null, instance); + jvnews.showNews(); + } + }).start(); + } + } + } + /** * recover the last known dimensions for a jalview window * @@ -584,17 +715,17 @@ public class Desktop extends jalview.jbgui.GDesktop implements }); menuItem.addMouseListener(new MouseListener() { - + @Override public void mouseReleased(MouseEvent e) { } - + @Override public void mousePressed(MouseEvent e) { } - + @Override public void mouseExited(MouseEvent e) { @@ -605,7 +736,7 @@ public class Desktop extends jalview.jbgui.GDesktop implements { } } - + @Override public void mouseEntered(MouseEvent e) { @@ -616,11 +747,11 @@ public class Desktop extends jalview.jbgui.GDesktop implements { } } - + @Override public void mouseClicked(MouseEvent e) { - + } }); @@ -634,10 +765,11 @@ public class Desktop extends jalview.jbgui.GDesktop implements frame.requestFocus(); } catch (java.beans.PropertyVetoException ve) { - } - catch (java.lang.ClassCastException cex) + } catch (java.lang.ClassCastException cex) { - Cache.log.warn("Squashed a possible GUI implementation error. If you can recreate this, please look at http://issues.jalview.org/browse/JAL-869",cex); + Cache.log + .warn("Squashed a possible GUI implementation error. If you can recreate this, please look at http://issues.jalview.org/browse/JAL-869", + cex); } } @@ -914,6 +1046,16 @@ public class Desktop extends jalview.jbgui.GDesktop implements storeLastKnownDimensions("JAVA_CONSOLE_", jconsole.getBounds()); jconsole.stopConsole(); } + if (jvnews != null) + { + storeLastKnownDimensions("JALVIEW_RSS_WINDOW_", jvnews.getBounds()); + + } + if (dialogExecutor != null) + { + dialogExecutor.shutdownNow(); + } + System.exit(0); } @@ -937,30 +1079,84 @@ public class Desktop extends jalview.jbgui.GDesktop implements */ public void aboutMenuItem_actionPerformed(ActionEvent e) { - StringBuffer message = new StringBuffer("Jalview version " - + jalview.bin.Cache.getProperty("VERSION") + "; last updated: " - + jalview.bin.Cache.getDefault("BUILD_DATE", "unknown")); + // StringBuffer message = getAboutMessage(false); + // JOptionPane.showInternalMessageDialog(Desktop.desktop, + // + // message.toString(), "About Jalview", JOptionPane.INFORMATION_MESSAGE); + new Thread(new Runnable() + { + public void run() + { + new SplashScreen(true); + } + }).start(); + } - if (!jalview.bin.Cache.getProperty("LATEST_VERSION").equals( - jalview.bin.Cache.getProperty("VERSION"))) + public StringBuffer getAboutMessage(boolean shortv) + { + StringBuffer message = new StringBuffer(); + message.append(""); + if (shortv) { - message.append("\n\n!! Jalview version " - + jalview.bin.Cache.getProperty("LATEST_VERSION") - + " is available for download from "+jalview.bin.Cache.getDefault("www.jalview.org","http://www.jalview.org")+" !!\n"); + message.append("

Version: " + + jalview.bin.Cache.getProperty("VERSION") + + "


"); + message.append("Last Updated: " + + jalview.bin.Cache.getDefault("BUILD_DATE", "unknown") + + ""); } - // TODO: update this text for each release or centrally store it for lite - // and application - message.append("\nAuthors: Jim Procter, Andrew Waterhouse, Michele Clamp, James Cuff, Steve Searle,\n David Martin & Geoff Barton." - + "\nDevelopment managed by The Barton Group, University of Dundee, Scotland, UK.\n" - + "\nFor help, see the FAQ at www.jalview.org and/or join the jalview-discuss@jalview.org mailing list\n" - + "\nIf you use Jalview, please cite:" - + "\nWaterhouse, A.M., Procter, J.B., Martin, D.M.A, Clamp, M. and Barton, G. J. (2009)" - + "\nJalview Version 2 - a multiple sequence alignment editor and analysis workbench" - + "\nBioinformatics doi: 10.1093/bioinformatics/btp033"); - JOptionPane.showInternalMessageDialog(Desktop.desktop, + else + { - message.toString(), "About Jalview", JOptionPane.INFORMATION_MESSAGE); + message.append("Version " + + jalview.bin.Cache.getProperty("VERSION") + + "; last updated: " + + jalview.bin.Cache.getDefault("BUILD_DATE", "unknown")); + } + + if (jalview.bin.Cache.getDefault("LATEST_VERSION", "Checking").equals( + "Checking")) + { + message.append("
...Checking latest version...
"); + } + else if (!jalview.bin.Cache.getDefault("LATEST_VERSION", "Checking") + .equals(jalview.bin.Cache.getProperty("VERSION"))) + { + boolean red = false; + if (jalview.bin.Cache.getProperty("VERSION").toLowerCase() + .indexOf("automated build") == -1) + { + red = true; + // Displayed when code version and jnlp version do not match and code + // version is not a development build + message.append("
"); + } + + message.append("
!! Version " + + jalview.bin.Cache.getDefault("LATEST_VERSION", + "..Checking..") + + " is available for download from " + + jalview.bin.Cache.getDefault("www.jalview.org", + "http://www.jalview.org") + " !!"); + if (red) + { + message.append("
"); + } + } + message.append("
Authors: " + + jalview.bin.Cache + .getDefault( + "AUTHORNAMES", + "Jim Procter, Andrew Waterhouse, Jan Engelhardt, Lauren Lui, Michele Clamp, James Cuff, Steve Searle, David Martin & Geoff Barton") + + "
Development managed by The Barton Group, University of Dundee, Scotland, UK.
" + + "
For help, see the FAQ at www.jalview.org and/or join the jalview-discuss@jalview.org mailing list" + + "
If you use Jalview, please cite:" + + "
Waterhouse, A.M., Procter, J.B., Martin, D.M.A, Clamp, M. and Barton, G. J. (2009)" + + "
Jalview Version 2 - a multiple sequence alignment editor and analysis workbench" + + "
Bioinformatics doi: 10.1093/bioinformatics/btp033" + + ""); + return message; } /** @@ -1189,28 +1385,31 @@ public class Desktop extends jalview.jbgui.GDesktop implements public void run() { - setProgressBar("Saving jalview project " + choice.getName(), - choice.hashCode()); - jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice.getParent()); - // TODO catch and handle errors for savestate - // TODO prevent user from messing with the Desktop whilst we're saving - try - { - new Jalview2XML().SaveState(choice); - } catch (OutOfMemoryError oom) - { - new OOMWarning( - "Whilst saving current state to " + choice.getName(), oom); - } catch (Exception ex) - { - Cache.log - .error("Problems whilst trying to save to " - + choice.getName(), ex); - JOptionPane.showMessageDialog(me, - "Error whilst saving current state to " + choice.getName(), - "Couldn't save project", JOptionPane.WARNING_MESSAGE); - } - setProgressBar(null, choice.hashCode()); + setProgressBar("Saving jalview project " + choice.getName(), + choice.hashCode()); + jalview.bin.Cache.setProperty("LAST_DIRECTORY", + choice.getParent()); + // TODO catch and handle errors for savestate + // TODO prevent user from messing with the Desktop whilst we're saving + try + { + new Jalview2XML().SaveState(choice); + } catch (OutOfMemoryError oom) + { + new OOMWarning("Whilst saving current state to " + + choice.getName(), oom); + } catch (Exception ex) + { + Cache.log.error( + "Problems whilst trying to save to " + choice.getName(), + ex); + JOptionPane.showMessageDialog( + me, + "Error whilst saving current state to " + + choice.getName(), "Couldn't save project", + JOptionPane.WARNING_MESSAGE); + } + setProgressBar(null, choice.hashCode()); } }).start(); } @@ -1271,43 +1470,50 @@ public class Desktop extends jalview.jbgui.GDesktop implements JPanel progressPanel; + ArrayList fileLoadingPanels = new ArrayList(); + public void startLoading(final String fileName) { if (fileLoadingCount == 0) { - addProgressPanel("Loading File: " + fileName + " "); - + fileLoadingPanels.add(addProgressPanel("Loading File: " + fileName + + " ")); } fileLoadingCount++; } - private JProgressBar addProgressPanel(String string) + private JPanel addProgressPanel(String string) { if (progressPanel == null) { - progressPanel = new JPanel(new BorderLayout()); + progressPanel = new JPanel(new GridLayout(1, 1)); totalProgressCount = 0; + instance.getContentPane().add(progressPanel, BorderLayout.SOUTH); } + JPanel thisprogress = new JPanel(new BorderLayout(10, 5)); JProgressBar progressBar = new JProgressBar(); progressBar.setIndeterminate(true); - progressPanel.add(new JLabel(string), BorderLayout.WEST); - - progressPanel.add(progressBar, BorderLayout.CENTER); + thisprogress.add(new JLabel(string), BorderLayout.WEST); - instance.getContentPane().add(progressPanel, BorderLayout.SOUTH); - totalProgressCount++; - validate(); - return progressBar; + thisprogress.add(progressBar, BorderLayout.CENTER); + progressPanel.add(thisprogress); + ((GridLayout) progressPanel.getLayout()) + .setRows(((GridLayout) progressPanel.getLayout()).getRows() + 1); + ++totalProgressCount; + instance.validate(); + return thisprogress; } int totalProgressCount = 0; - private void removeProgressPanel(JProgressBar progbar) + private void removeProgressPanel(JPanel progbar) { if (progressPanel != null) { progressPanel.remove(progbar); + GridLayout gl = (GridLayout) progressPanel.getLayout(); + gl.setRows(gl.getRows() - 1); if (--totalProgressCount < 1) { this.getContentPane().remove(progressPanel); @@ -1322,11 +1528,11 @@ public class Desktop extends jalview.jbgui.GDesktop implements fileLoadingCount--; if (fileLoadingCount < 1) { - if (progressPanel != null) + for (JPanel flp : fileLoadingPanels) { - this.getContentPane().remove(progressPanel); - progressPanel = null; + removeProgressPanel(flp); } + fileLoadingPanels.clear(); fileLoadingCount = 0; } validate(); @@ -1361,9 +1567,8 @@ public class Desktop extends jalview.jbgui.GDesktop implements AlignFrame af = (AlignFrame) frames[t]; for (int a = 0; a < af.alignPanels.size(); a++) { - if (alignmentId - .equals(((AlignmentPanel) af.alignPanels.elementAt(a)).av - .getSequenceSetId())) + if (alignmentId.equals(((AlignmentPanel) af.alignPanels + .elementAt(a)).av.getSequenceSetId())) { aps.add(af.alignPanels.elementAt(a)); } @@ -1466,7 +1671,7 @@ public class Desktop extends jalview.jbgui.GDesktop implements source.viewport.gatherViewsHere = true; source.viewport.explodedPosition = source.getBounds(); JInternalFrame[] frames = desktop.getAllFrames(); - String viewId = source.viewport.sequenceSetID; + String viewId = source.viewport.getSequenceSetId(); for (int t = 0; t < frames.length; t++) { @@ -1773,7 +1978,7 @@ public class Desktop extends jalview.jbgui.GDesktop implements if (value == JalviewFileChooser.APPROVE_OPTION) { java.io.File choice = chooser.getSelectedFile(); - JProgressBar progpanel = addProgressPanel("Saving VAMSAS Document to " + JPanel progpanel = addProgressPanel("Saving VAMSAS Document to " + choice.getName()); jalview.bin.Cache.setProperty("LAST_DIRECTORY", choice.getParent()); String warnmsg = null; @@ -1807,7 +2012,7 @@ public class Desktop extends jalview.jbgui.GDesktop implements } } - JProgressBar vamUpdate = null; + JPanel vamUpdate = null; /** * hide vamsas user gui bits when a vamsas document event is being handled. @@ -1940,6 +2145,14 @@ public class Desktop extends jalview.jbgui.GDesktop implements } } } + } + + /** + * fixes stacking order after a modal dialog to ensure windows that should be + * on top actually are + */ + public void relayerWindows() + { } @@ -2002,6 +2215,7 @@ public class Desktop extends jalview.jbgui.GDesktop implements avp.clear(); return afs; } + public AppJmol[] getJmols() { JInternalFrame[] frames = Desktop.desktop.getAllFrames(); @@ -2079,7 +2293,9 @@ public class Desktop extends jalview.jbgui.GDesktop implements /** * Progress bars managed by the IProgressIndicator method. */ - private Hashtable progressBars, progressBarHandlers; + private Hashtable progressBars; + + private Hashtable progressBarHandlers; /* * (non-Javadoc) @@ -2090,14 +2306,13 @@ public class Desktop extends jalview.jbgui.GDesktop implements { if (progressBars == null) { - progressBars = new Hashtable(); - progressBarHandlers = new Hashtable(); + progressBars = new Hashtable(); + progressBarHandlers = new Hashtable(); } if (progressBars.get(new Long(id)) != null) { - JProgressBar progressPanel = (JProgressBar) progressBars - .remove(new Long(id)); + JPanel progressPanel = progressBars.remove(new Long(id)); if (progressBarHandlers.contains(new Long(id))) { progressBarHandlers.remove(new Long(id)); @@ -2147,6 +2362,20 @@ public class Desktop extends jalview.jbgui.GDesktop implements } /** + * + * @return true if any progress bars are still active + */ + @Override + public boolean operationInProgress() + { + if (progressBars != null && progressBars.size() > 0) + { + return true; + } + return false; + } + + /** * This will return the first AlignFrame viewing AlignViewport av. It will * break if there are more than one AlignFrames viewing a particular av. This * @@ -2217,7 +2446,9 @@ public class Desktop extends jalview.jbgui.GDesktop implements // register PCS handler for desktop. discoverer.addPropertyChangeListener(changeSupport); } - if (Cache.getDefault("SHOW_JWS1_SERVICES", true)) + // JAL-940 - disabled JWS1 service configuration - always start discoverer + // until we phase out completely + if (true) { (t0 = new Thread(discoverer)).start(); } @@ -2247,9 +2478,9 @@ public class Desktop extends jalview.jbgui.GDesktop implements } t2 = jalview.ws.jws2.Jws2Discoverer.getDiscoverer().startDiscoverer( changeSupport); - + } - Thread t3=null; + Thread t3 = null; { // TODO: do rest service discovery } @@ -2286,28 +2517,58 @@ public class Desktop extends jalview.jbgui.GDesktop implements { if (Cache.getDefault("SHOW_WSDISCOVERY_ERRORS", true)) { - if (serviceChangedDialog == null) - { - // only run if we aren't already displaying one of these. - javax.swing.SwingUtilities - .invokeLater(serviceChangedDialog = new Runnable() - { - public void run() - { - - JOptionPane - .showInternalMessageDialog( - Desktop.desktop, - ermsg - + "It may be that you have invalid JABA URLs\nin your web service preferences.\n\nGo to the Web services tab of the\nTools->Preferences dialog box to change them.\n", - "Preferences Problem", - JOptionPane.WARNING_MESSAGE); - serviceChangedDialog = null; - - } - }); + if (serviceChangedDialog == null) + { + // only run if we aren't already displaying one of these. + addDialogThread(serviceChangedDialog = new Runnable() + { + public void run() + { + + /* + * JalviewDialog jd =new JalviewDialog() { + * + * @Override protected void cancelPressed() { // TODO + * Auto-generated method stub + * + * }@Override protected void okPressed() { // TODO + * Auto-generated method stub + * + * }@Override protected void raiseClosed() { // TODO + * Auto-generated method stub + * + * } }; jd.initDialogFrame(new + * JLabel("
" + ermsg + + * "
It may be that you have invalid JABA URLs in your web service preferences," + * + " or mis-configured HTTP proxy settings.
" + + * "Check the Connections and Web services tab of the" + * + + * " Tools->Preferences dialog box to change them.
" + * ), true, true, "Web Service Configuration Problem", 450, + * 400); + * + * jd.waitForInput(); + */ + JOptionPane + .showConfirmDialog( + Desktop.desktop, + new JLabel( + "
" + + ermsg + + "
" + + "

It may be that you have invalid JABA URLs
in your web service preferences," + + " or mis-configured HTTP proxy settings.

" + + "

Check the Connections and Web services tab
of the" + + " Tools->Preferences dialog box to change them.

"), + "Web Service Configuration Problem", + JOptionPane.DEFAULT_OPTION, + JOptionPane.ERROR_MESSAGE); + serviceChangedDialog = null; + + } + }); + } } - } else { Cache.log @@ -2331,12 +2592,16 @@ public class Desktop extends jalview.jbgui.GDesktop implements { showUrl(url, Desktop.instance); } + /** * Like showUrl but allows progress handler to be specified + * * @param url - * @param progress (null) or object implementing IProgressIndicator + * @param progress + * (null) or object implementing IProgressIndicator */ - public static void showUrl(final String url, final IProgressIndicator progress) + public static void showUrl(final String url, + final IProgressIndicator progress) { new Thread(new Runnable() { @@ -2344,8 +2609,9 @@ public class Desktop extends jalview.jbgui.GDesktop implements { try { - if (progress!=null) { - progress.setProgressBar("Opening "+url, this.hashCode()); + if (progress != null) + { + progress.setProgressBar("Opening " + url, this.hashCode()); } jalview.util.BrowserLauncher.openURL(url); } catch (Exception ex) @@ -2360,7 +2626,8 @@ public class Desktop extends jalview.jbgui.GDesktop implements ex.printStackTrace(); } - if (progress!=null) { + if (progress != null) + { progress.setProgressBar(null, this.hashCode()); } } @@ -2378,5 +2645,96 @@ public class Desktop extends jalview.jbgui.GDesktop implements return wsparamManager; } + /** + * static hyperlink handler proxy method for use by Jalview's internal windows + * + * @param e + */ + public static void hyperlinkUpdate(HyperlinkEvent e) + { + if (e.getEventType() == EventType.ACTIVATED) + { + String url = null; + try + { + url = e.getURL().toString(); + Desktop.showUrl(url); + } catch (Exception x) + { + if (url != null) + { + if (Cache.log != null) + { + Cache.log.error("Couldn't handle string " + url + " as a URL."); + } + else + { + System.err.println("Couldn't handle string " + url + + " as a URL."); + } + } + // ignore any exceptions due to dud links. + } + + } + } + + /** + * single thread that handles display of dialogs to user. + */ + ExecutorService dialogExecutor = Executors.newSingleThreadExecutor(); + + /** + * flag indicating if dialogExecutor should try to acquire a permit + */ + private volatile boolean dialogPause = true; + + /** + * pause the queue + */ + private java.util.concurrent.Semaphore block = new Semaphore(0); + + /** + * add another dialog thread to the queue + * + * @param prompter + */ + public void addDialogThread(final Runnable prompter) + { + dialogExecutor.submit(new Runnable() + { + public void run() + { + if (dialogPause) + { + try + { + block.acquire(); + } catch (InterruptedException x) + { + } + ; + } + if (instance == null) + { + return; + } + try + { + SwingUtilities.invokeAndWait(prompter); + } catch (Exception q) + { + Cache.log.warn("Unexpected Exception in dialog thread.", q); + } + } + }); + } + public void startDialogQueue() + { + // set the flag so we don't pause waiting for another permit and semaphore + // the current task to begin + dialogPause = false; + block.release(); + } }