();
+ progressBars = new Hashtable<>();
+ progressBarHandlers = new Hashtable<>();
}
if (progressBars.get(new Long(id)) != null)
{
- JPanel progressPanel = progressBars
- .remove(new Long(id));
+ JPanel panel = progressBars.remove(new Long(id));
if (progressBarHandlers.contains(new Long(id)))
{
progressBarHandlers.remove(new Long(id));
}
- removeProgressPanel(progressPanel);
+ removeProgressPanel(panel);
}
else
{
@@ -2300,30 +2789,34 @@ public class Desktop extends jalview.jbgui.GDesktop implements
* @see jalview.gui.IProgressIndicator#registerHandler(long,
* jalview.gui.IProgressIndicatorHandler)
*/
+ @Override
public void registerHandler(final long id,
final IProgressIndicatorHandler handler)
{
- if (progressBarHandlers == null || !progressBars.contains(new Long(id)))
+ if (progressBarHandlers == null
+ || !progressBars.containsKey(new Long(id)))
{
- throw new Error(
- "call setProgressBar before registering the progress bar's handler.");
+ throw new Error(MessageManager.getString(
+ "error.call_setprogressbar_before_registering_handler"));
}
progressBarHandlers.put(new Long(id), handler);
- final JPanel progressPanel = (JPanel) progressBars.get(new Long(id));
+ final JPanel progressPanel = progressBars.get(new Long(id));
if (handler.canCancel())
{
- JButton cancel = new JButton("Cancel");
+ JButton cancel = new JButton(
+ MessageManager.getString("action.cancel"));
final IProgressIndicator us = this;
cancel.addActionListener(new ActionListener()
{
+ @Override
public void actionPerformed(ActionEvent e)
{
handler.cancelActivity(id);
- us.setProgressBar(
- "Cancelled "
- + ((JLabel) progressPanel.getComponent(0))
- .getText(), id);
+ us.setProgressBar(MessageManager
+ .formatMessage("label.cancelled_params", new Object[]
+ { ((JLabel) progressPanel.getComponent(0)).getText() }),
+ id);
}
});
progressPanel.add(cancel, BorderLayout.EAST);
@@ -2345,20 +2838,22 @@ public class Desktop extends jalview.jbgui.GDesktop implements
}
/**
- * This will return the first AlignFrame viewing AlignViewport av. It will
- * break if there are more than one AlignFrames viewing a particular av. This
+ * This will return the first AlignFrame holding the given viewport instance.
+ * It will break if there are more than one AlignFrames viewing a particular
+ * av.
*
- * @param av
- * @return alignFrame for av
+ * @param viewport
+ * @return alignFrame for viewport
*/
- public static AlignFrame getAlignFrameFor(AlignViewport av)
+ public static AlignFrame getAlignFrameFor(AlignViewportI viewport)
{
if (desktop != null)
{
- AlignmentPanel[] aps = getAlignmentPanels(av.getSequenceSetId());
+ AlignmentPanel[] aps = getAlignmentPanels(
+ viewport.getSequenceSetId());
for (int panel = 0; aps != null && panel < aps.length; panel++)
{
- if (aps[panel] != null && aps[panel].av == av)
+ if (aps[panel] != null && aps[panel].av == viewport)
{
return aps[panel].alignFrame;
}
@@ -2407,48 +2902,27 @@ public class Desktop extends jalview.jbgui.GDesktop implements
{
boolean alive = true;
Thread t0 = null, t1 = null, t2 = null;
-
- // todo: changesupport handlers need to be transferred
- if (discoverer == null)
- {
- discoverer = new jalview.ws.jws1.Discoverer();
- // register PCS handler for desktop.
- discoverer.addPropertyChangeListener(changeSupport);
- }
- // JAL-940 - disabled JWS1 service configuration - always start discoverer until we phase out completely
+ // JAL-940 - JALVIEW 1 services are now being EOLed as of JABA 2.1 release
if (true)
{
- (t0 = new Thread(discoverer)).start();
- }
-
- try
- {
- if (Cache.getDefault("SHOW_ENFIN_SERVICES", true))
+ // todo: changesupport handlers need to be transferred
+ if (discoverer == null)
{
- // EnfinEnvision web service menu entries are rebuild every time the
- // menu is shown, so no changeSupport events are needed.
- jalview.ws.EnfinEnvision2OneWay.getInstance();
- (t1 = new Thread(jalview.ws.EnfinEnvision2OneWay.getInstance()))
- .start();
+ discoverer = new jalview.ws.jws1.Discoverer();
+ // register PCS handler for desktop.
+ discoverer.addPropertyChangeListener(changeSupport);
}
- } catch (Exception e)
- {
- Cache.log
- .info("Exception when trying to launch Envision2 workflow discovery.",
- e);
- Cache.log.info(e.getStackTrace());
+ // JAL-940 - disabled JWS1 service configuration - always start discoverer
+ // until we phase out completely
+ (t0 = new Thread(discoverer)).start();
}
+
if (Cache.getDefault("SHOW_JWS2_SERVICES", true))
{
- if (jalview.ws.jws2.Jws2Discoverer.getDiscoverer().isRunning())
- {
- jalview.ws.jws2.Jws2Discoverer.getDiscoverer().setAborted(true);
- }
- t2 = jalview.ws.jws2.Jws2Discoverer.getDiscoverer().startDiscoverer(
- changeSupport);
-
+ t2 = jalview.ws.jws2.Jws2Discoverer.getDiscoverer()
+ .startDiscoverer(changeSupport);
}
- Thread t3=null;
+ Thread t3 = null;
{
// TODO: do rest service discovery
}
@@ -2462,8 +2936,7 @@ public class Desktop extends jalview.jbgui.GDesktop implements
} catch (Exception e)
{
}
- alive = (t1 != null && t1.isAlive())
- || (t2 != null && t2.isAlive())
+ alive = (t1 != null && t1.isAlive()) || (t2 != null && t2.isAlive())
|| (t3 != null && t3.isAlive())
|| (t0 != null && t0.isAlive());
}
@@ -2485,32 +2958,59 @@ 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()
+ {
+ @Override
+ 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();
+ */
+ JvOptionPane.showConfirmDialog(Desktop.desktop,
+ new JLabel(""
+ + "It may be that you have invalid JABA URLs
in your web service preferences,"
+ + "
or as a command-line argument, 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",
+ JvOptionPane.DEFAULT_OPTION,
+ JvOptionPane.ERROR_MESSAGE);
+ serviceChangedDialog = null;
+
+ }
+ });
+ }
}
- }
else
{
- Cache.log
- .error("Errors reported by JABA discovery service. Check web services preferences.\n"
+ Cache.log.error(
+ "Errors reported by JABA discovery service. Check web services preferences.\n"
+ ermsg);
}
}
@@ -2530,36 +3030,43 @@ 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()
{
+ @Override
public void run()
{
try
{
- if (progress!=null) {
- progress.setProgressBar("Opening "+url, this.hashCode());
+ if (progress != null)
+ {
+ progress.setProgressBar(MessageManager
+ .formatMessage("status.opening_params", new Object[]
+ { url }), this.hashCode());
}
jalview.util.BrowserLauncher.openURL(url);
} catch (Exception ex)
{
- JOptionPane
- .showInternalMessageDialog(
- Desktop.desktop,
- "Unixers: Couldn't find default web browser."
- + "\nAdd the full path to your browser in Preferences.",
- "Web browser not found",
- JOptionPane.WARNING_MESSAGE);
+ JvOptionPane.showInternalMessageDialog(Desktop.desktop,
+ MessageManager
+ .getString("label.web_browser_not_found_unix"),
+ MessageManager.getString("label.web_browser_not_found"),
+ JvOptionPane.WARNING_MESSAGE);
ex.printStackTrace();
}
- if (progress!=null) {
+ if (progress != null)
+ {
progress.setProgressBar(null, this.hashCode());
}
}
@@ -2578,32 +3085,522 @@ public class Desktop extends jalview.jbgui.GDesktop implements
}
/**
- * static hyperlink handler proxy method for use by Jalview's internal windows
+ * 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;
+ 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.");
+ 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);
+
+ private static groovy.ui.Console groovyConsole;
+
+ /**
+ * add another dialog thread to the queue
+ *
+ * @param prompter
+ */
+ public void addDialogThread(final Runnable prompter)
+ {
+ dialogExecutor.submit(new Runnable()
+ {
+ @Override
+ 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();
+ }
+
+ @Override
+ protected void snapShotWindow_actionPerformed(ActionEvent e)
+ {
+ invalidate();
+ File of;
+ ImageMaker im = new jalview.util.ImageMaker(
+ this, ImageMaker.TYPE.EPS, "View of Desktop", getWidth(),
+ getHeight(), of = new File("Jalview_snapshot"
+ + System.currentTimeMillis() + ".eps"),
+ "View of desktop", null, 0, false);
+ try
+ {
+ paintAll(im.getGraphics());
+ im.writeImage();
+ } catch (Exception q)
+ {
+ Cache.log.error("Couldn't write snapshot to " + of.getAbsolutePath(),
+ q);
+ return;
+ }
+ Cache.log.info("Successfully written snapshot to file "
+ + of.getAbsolutePath());
+ }
+
+ /**
+ * Explode the views in the given SplitFrame into separate SplitFrame windows.
+ * This respects (remembers) any previous 'exploded geometry' i.e. the size
+ * and location last time the view was expanded (if any). However it does not
+ * remember the split pane divider location - this is set to match the
+ * 'exploding' frame.
+ *
+ * @param sf
+ */
+ public void explodeViews(SplitFrame sf)
+ {
+ AlignFrame oldTopFrame = (AlignFrame) sf.getTopFrame();
+ AlignFrame oldBottomFrame = (AlignFrame) sf.getBottomFrame();
+ List topPanels = oldTopFrame
+ .getAlignPanels();
+ List bottomPanels = oldBottomFrame
+ .getAlignPanels();
+ int viewCount = topPanels.size();
+ if (viewCount < 2)
+ {
+ return;
+ }
+
+ /*
+ * Processing in reverse order works, forwards order leaves the first panels
+ * not visible. I don't know why!
+ */
+ for (int i = viewCount - 1; i >= 0; i--)
+ {
+ /*
+ * Make new top and bottom frames. These take over the respective
+ * AlignmentPanel objects, including their AlignmentViewports, so the
+ * cdna/protein relationships between the viewports is carried over to the
+ * new split frames.
+ *
+ * explodedGeometry holds the (x, y) position of the previously exploded
+ * SplitFrame, and the (width, height) of the AlignFrame component
+ */
+ AlignmentPanel topPanel = (AlignmentPanel) topPanels.get(i);
+ AlignFrame newTopFrame = new AlignFrame(topPanel);
+ newTopFrame.setSize(oldTopFrame.getSize());
+ newTopFrame.setVisible(true);
+ Rectangle geometry = ((AlignViewport) topPanel.getAlignViewport())
+ .getExplodedGeometry();
+ if (geometry != null)
+ {
+ newTopFrame.setSize(geometry.getSize());
+ }
+
+ AlignmentPanel bottomPanel = (AlignmentPanel) bottomPanels.get(i);
+ AlignFrame newBottomFrame = new AlignFrame(bottomPanel);
+ newBottomFrame.setSize(oldBottomFrame.getSize());
+ newBottomFrame.setVisible(true);
+ geometry = ((AlignViewport) bottomPanel.getAlignViewport())
+ .getExplodedGeometry();
+ if (geometry != null)
+ {
+ newBottomFrame.setSize(geometry.getSize());
+ }
+
+ topPanel.av.setGatherViewsHere(false);
+ bottomPanel.av.setGatherViewsHere(false);
+ JInternalFrame splitFrame = new SplitFrame(newTopFrame,
+ newBottomFrame);
+ if (geometry != null)
+ {
+ splitFrame.setLocation(geometry.getLocation());
+ }
+ Desktop.addInternalFrame(splitFrame, sf.getTitle(), -1, -1);
+ }
+
+ /*
+ * Clear references to the panels (now relocated in the new SplitFrames)
+ * before closing the old SplitFrame.
+ */
+ topPanels.clear();
+ bottomPanels.clear();
+ sf.close();
+ }
+
+ /**
+ * Gather expanded split frames, sharing the same pairs of sequence set ids,
+ * back into the given SplitFrame as additional views. Note that the gathered
+ * frames may themselves have multiple views.
+ *
+ * @param source
+ */
+ public void gatherViews(GSplitFrame source)
+ {
+ /*
+ * special handling of explodedGeometry for a view within a SplitFrame: - it
+ * holds the (x, y) position of the enclosing SplitFrame, and the (width,
+ * height) of the AlignFrame component
+ */
+ AlignFrame myTopFrame = (AlignFrame) source.getTopFrame();
+ AlignFrame myBottomFrame = (AlignFrame) source.getBottomFrame();
+ myTopFrame.viewport.setExplodedGeometry(new Rectangle(source.getX(),
+ source.getY(), myTopFrame.getWidth(), myTopFrame.getHeight()));
+ myBottomFrame.viewport
+ .setExplodedGeometry(new Rectangle(source.getX(), source.getY(),
+ myBottomFrame.getWidth(), myBottomFrame.getHeight()));
+ myTopFrame.viewport.setGatherViewsHere(true);
+ myBottomFrame.viewport.setGatherViewsHere(true);
+ String topViewId = myTopFrame.viewport.getSequenceSetId();
+ String bottomViewId = myBottomFrame.viewport.getSequenceSetId();
+
+ JInternalFrame[] frames = desktop.getAllFrames();
+ for (JInternalFrame frame : frames)
+ {
+ if (frame instanceof SplitFrame && frame != source)
+ {
+ SplitFrame sf = (SplitFrame) frame;
+ AlignFrame topFrame = (AlignFrame) sf.getTopFrame();
+ AlignFrame bottomFrame = (AlignFrame) sf.getBottomFrame();
+ boolean gatherThis = false;
+ for (int a = 0; a < topFrame.alignPanels.size(); a++)
+ {
+ AlignmentPanel topPanel = topFrame.alignPanels.get(a);
+ AlignmentPanel bottomPanel = bottomFrame.alignPanels.get(a);
+ if (topViewId.equals(topPanel.av.getSequenceSetId())
+ && bottomViewId.equals(bottomPanel.av.getSequenceSetId()))
+ {
+ gatherThis = true;
+ topPanel.av.setGatherViewsHere(false);
+ bottomPanel.av.setGatherViewsHere(false);
+ topPanel.av.setExplodedGeometry(
+ new Rectangle(sf.getLocation(), topFrame.getSize()));
+ bottomPanel.av.setExplodedGeometry(
+ new Rectangle(sf.getLocation(), bottomFrame.getSize()));
+ myTopFrame.addAlignmentPanel(topPanel, false);
+ myBottomFrame.addAlignmentPanel(bottomPanel, false);
+ }
+ }
+
+ if (gatherThis)
+ {
+ topFrame.getAlignPanels().clear();
+ bottomFrame.getAlignPanels().clear();
+ sf.close();
+ }
+ }
+ }
+
+ /*
+ * The dust settles...give focus to the tab we did this from.
+ */
+ myTopFrame.setDisplayedView(myTopFrame.alignPanel);
+ }
+
+ public static groovy.ui.Console getGroovyConsole()
+ {
+ return groovyConsole;
+ }
+
+ /**
+ * handles the payload of a drag and drop event.
+ *
+ * TODO refactor to desktop utilities class
+ *
+ * @param files
+ * - Data source strings extracted from the drop event
+ * @param protocols
+ * - protocol for each data source extracted from the drop event
+ * @param evt
+ * - the drop event
+ * @param t
+ * - the payload from the drop event
+ * @throws Exception
+ */
+ public static void transferFromDropTarget(List files,
+ List protocols, DropTargetDropEvent evt,
+ Transferable t) throws Exception
+ {
+
+ DataFlavor uriListFlavor = new DataFlavor(
+ "text/uri-list;class=java.lang.String"), urlFlavour = null;
+ try
+ {
+ urlFlavour = new DataFlavor(
+ "application/x-java-url; class=java.net.URL");
+ } catch (ClassNotFoundException cfe)
+ {
+ Cache.log.debug("Couldn't instantiate the URL dataflavor.", cfe);
+ }
+
+ if (urlFlavour != null && t.isDataFlavorSupported(urlFlavour))
+ {
+
+ try
+ {
+ java.net.URL url = (URL) t.getTransferData(urlFlavour);
+ // nb: java 8 osx bug https://bugs.openjdk.java.net/browse/JDK-8156099
+ // means url may be null.
+ if (url != null)
+ {
+ protocols.add(DataSourceType.URL);
+ files.add(url.toString());
+ Cache.log.debug("Drop handled as URL dataflavor "
+ + files.get(files.size() - 1));
+ return;
+ }
+ else
+ {
+ if (Platform.isAMac())
+ {
+ System.err.println(
+ "Please ignore plist error - occurs due to problem with java 8 on OSX");
+ }
+ ;
+ }
+ } catch (Throwable ex)
+ {
+ Cache.log.debug("URL drop handler failed.", ex);
+ }
+ }
+ if (t.isDataFlavorSupported(DataFlavor.javaFileListFlavor))
+ {
+ // Works on Windows and MacOSX
+ Cache.log.debug("Drop handled as javaFileListFlavor");
+ for (Object file : (List) t
+ .getTransferData(DataFlavor.javaFileListFlavor))
+ {
+ files.add(((File) file).toString());
+ protocols.add(DataSourceType.FILE);
+ }
+ }
+ else
+ {
+ // Unix like behaviour
+ boolean added = false;
+ String data = null;
+ if (t.isDataFlavorSupported(uriListFlavor))
+ {
+ Cache.log.debug("Drop handled as uriListFlavor");
+ // This is used by Unix drag system
+ data = (String) t.getTransferData(uriListFlavor);
+ }
+ if (data == null)
+ {
+ // fallback to text: workaround - on OSX where there's a JVM bug
+ Cache.log.debug("standard URIListFlavor failed. Trying text");
+ // try text fallback
+ DataFlavor textDf = new DataFlavor(
+ "text/plain;class=java.lang.String");
+ if (t.isDataFlavorSupported(textDf))
+ {
+ data = (String) t.getTransferData(textDf);
+ }
+
+ Cache.log.debug("Plain text drop content returned "
+ + (data == null ? "Null - failed" : data));
+
+ }
+ if (data != null)
+ {
+ while (protocols.size() < files.size())
+ {
+ Cache.log.debug("Adding missing FILE protocol for "
+ + files.get(protocols.size()));
+ protocols.add(DataSourceType.FILE);
+ }
+ for (java.util.StringTokenizer st = new java.util.StringTokenizer(
+ data, "\r\n"); st.hasMoreTokens();)
+ {
+ added = true;
+ String s = st.nextToken();
+ if (s.startsWith("#"))
+ {
+ // the line is a comment (as per the RFC 2483)
+ continue;
+ }
+ java.net.URI uri = new java.net.URI(s);
+ if (uri.getScheme().toLowerCase().startsWith("http"))
+ {
+ protocols.add(DataSourceType.URL);
+ files.add(uri.toString());
+ }
+ else
+ {
+ // otherwise preserve old behaviour: catch all for file objects
+ java.io.File file = new java.io.File(uri);
+ protocols.add(DataSourceType.FILE);
+ files.add(file.toString());
+ }
+ }
+ }
+
+ if (Cache.log.isDebugEnabled())
+ {
+ if (data == null || !added)
+ {
+
+ if (t.getTransferDataFlavors() != null
+ && t.getTransferDataFlavors().length > 0)
+ {
+ Cache.log.debug(
+ "Couldn't resolve drop data. Here are the supported flavors:");
+ for (DataFlavor fl : t.getTransferDataFlavors())
+ {
+ Cache.log.debug(
+ "Supported transfer dataflavor: " + fl.toString());
+ Object df = t.getTransferData(fl);
+ if (df != null)
+ {
+ Cache.log.debug("Retrieves: " + df);
+ }
+ else
+ {
+ Cache.log.debug("Retrieved nothing");
+ }
+ }
+ }
+ else
+ {
+ Cache.log.debug("Couldn't resolve dataflavor for drop: "
+ + t.toString());
+ }
+ }
+ }
+ }
+ if (Platform.isWindows())
+
+ {
+ Cache.log.debug("Scanning dropped content for Windows Link Files");
+
+ // resolve any .lnk files in the file drop
+ for (int f = 0; f < files.size(); f++)
+ {
+ String source = files.get(f).toLowerCase();
+ if (protocols.get(f).equals(DataSourceType.FILE)
+ && (source.endsWith(".lnk") || source.endsWith(".url")
+ || source.endsWith(".site")))
+ {
+ try {
+ File lf = new File(files.get(f));
+ // process link file to get a URL
+ Cache.log.debug("Found potential link file: " + lf);
+ WindowsShortcut wscfile = new WindowsShortcut(lf);
+ String fullname = wscfile.getRealFilename();
+ protocols.set(f, FormatAdapter.checkProtocol(fullname));
+ files.set(f, fullname);
+ Cache.log.debug("Parsed real filename " + fullname
+ + " to extract protocol: " + protocols.get(f));
+ }
+ catch (Exception ex)
+ {
+ Cache.log.error("Couldn't parse "+files.get(f)+" as a link file.",ex);
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * Sets the Preferences property for experimental features to True or False
+ * depending on the state of the controlling menu item
+ */
+ @Override
+ protected void showExperimental_actionPerformed(boolean selected)
+ {
+ Cache.setProperty(EXPERIMENTAL_FEATURES, Boolean.toString(selected));
}
+ /**
+ * Answers a (possibly empty) list of any structure viewer frames (currently
+ * for either Jmol or Chimera) which are currently open. This may optionally
+ * be restricted to viewers of a specified class, or viewers linked to a
+ * specified alignment panel.
+ *
+ * @param apanel
+ * if not null, only return viewers linked to this panel
+ * @param structureViewerClass
+ * if not null, only return viewers of this class
+ * @return
+ */
+ public List getStructureViewers(
+ AlignmentPanel apanel,
+ Class structureViewerClass)
+ {
+ List result = new ArrayList<>();
+ JInternalFrame[] frames = Desktop.instance.getAllFrames();
+ for (JInternalFrame frame : frames)
+ {
+ if (frame instanceof StructureViewerBase)
+ {
+ if (structureViewerClass == null
+ || structureViewerClass.isInstance(frame))
+ {
+ if (apanel == null
+ || ((StructureViewerBase) frame).isLinkedWith(apanel))
+ {
+ result.add((StructureViewerBase) frame);
+ }
+ }
+ }
+ }
+ return result;
+ }
}