JAL-3690 refactoring web-services discovery
[jalview.git] / src / jalview / gui / Desktop.java
index 7682ee6..d8e3bbb 100644 (file)
  */
 package jalview.gui;
 
-import jalview.api.AlignViewportI;
-import jalview.api.AlignmentViewPanel;
-import jalview.bin.Cache;
-import jalview.bin.Jalview;
-import jalview.gui.ImageExporter.ImageWriterI;
-import jalview.io.BackupFiles;
-import jalview.io.DataSourceType;
-import jalview.io.FileFormat;
-import jalview.io.FileFormatException;
-import jalview.io.FileFormatI;
-import jalview.io.FileFormats;
-import jalview.io.FileLoader;
-import jalview.io.FormatAdapter;
-import jalview.io.IdentifyFile;
-import jalview.io.JalviewFileChooser;
-import jalview.io.JalviewFileView;
-import jalview.jbgui.GSplitFrame;
-import jalview.jbgui.GStructureViewer;
-import jalview.project.Jalview2XML;
-import jalview.structure.StructureSelectionManager;
-import jalview.urls.IdOrgSettings;
-import jalview.util.BrowserLauncher;
-import jalview.util.ImageMaker.TYPE;
-import jalview.util.MessageManager;
-import jalview.util.Platform;
-import jalview.util.ShortcutKeyMaskExWrapper;
-import jalview.util.UrlConstants;
-import jalview.viewmodel.AlignmentViewport;
-import jalview.ws.params.ParamManager;
-import jalview.ws.utils.UrlDownloadClient;
-
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Dimension;
@@ -90,8 +59,11 @@ import java.util.Hashtable;
 import java.util.List;
 import java.util.ListIterator;
 import java.util.Vector;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.FutureTask;
 import java.util.concurrent.Semaphore;
 
 import javax.swing.AbstractAction;
@@ -123,6 +95,38 @@ import javax.swing.event.InternalFrameEvent;
 
 import org.stackoverflowusers.file.WindowsShortcut;
 
+import jalview.api.AlignViewportI;
+import jalview.api.AlignmentViewPanel;
+import jalview.bin.Cache;
+import jalview.bin.Jalview;
+import jalview.gui.ImageExporter.ImageWriterI;
+import jalview.io.BackupFiles;
+import jalview.io.DataSourceType;
+import jalview.io.FileFormat;
+import jalview.io.FileFormatException;
+import jalview.io.FileFormatI;
+import jalview.io.FileFormats;
+import jalview.io.FileLoader;
+import jalview.io.FormatAdapter;
+import jalview.io.IdentifyFile;
+import jalview.io.JalviewFileChooser;
+import jalview.io.JalviewFileView;
+import jalview.jbgui.GSplitFrame;
+import jalview.jbgui.GStructureViewer;
+import jalview.project.Jalview2XML;
+import jalview.structure.StructureSelectionManager;
+import jalview.urls.IdOrgSettings;
+import jalview.util.BrowserLauncher;
+import jalview.util.ImageMaker.TYPE;
+import jalview.util.MessageManager;
+import jalview.util.Platform;
+import jalview.util.ShortcutKeyMaskExWrapper;
+import jalview.util.UrlConstants;
+import jalview.viewmodel.AlignmentViewport;
+import jalview.ws.WSDiscovererI;
+import jalview.ws.params.ParamManager;
+import jalview.ws.utils.UrlDownloadClient;
+
 /**
  * Jalview Desktop
  * 
@@ -155,7 +159,7 @@ public class Desktop extends jalview.jbgui.GDesktop
 
   protected static final String CONFIRM_KEYBOARD_QUIT = "CONFIRM_KEYBOARD_QUIT";
 
-  public static HashMap<String, FileWriter> savingFiles = new HashMap<>();
+  public static HashMap<String, FileWriter> savingFiles = new HashMap<String, FileWriter>();
 
   private JalviewChangeSupport changeSupport = new JalviewChangeSupport();
 
@@ -1547,7 +1551,8 @@ public class Desktop extends jalview.jbgui.GDesktop
       return;
     }
 
-    AlignmentViewport source = null, target = null;
+    AlignViewportI source = null;
+    AlignViewportI target = null;
     if (frames[0] instanceof AlignFrame)
     {
       source = ((AlignFrame) frames[0]).getCurrentView();
@@ -1767,7 +1772,7 @@ public class Desktop extends jalview.jbgui.GDesktop
           {
                try 
             {
-              new Jalview2XML().loadJalviewAlign(choice);
+              new Jalview2XML().loadJalviewAlign(selectedFile);
             } catch (OutOfMemoryError oom)
                {
                  new OOMWarning("Whilst loading project from " + choice, oom);
@@ -1974,11 +1979,28 @@ public class Desktop extends jalview.jbgui.GDesktop
       return;
     }
 
+    // FIXME: ideally should use UI interface API
+    FeatureSettings viewFeatureSettings = (af.featureSettings != null
+            && af.featureSettings.isOpen())
+            ? af.featureSettings
+            : null;
+    Rectangle fsBounds = af.getFeatureSettingsGeometry();
     for (int i = 0; i < size; i++)
     {
       AlignmentPanel ap = af.alignPanels.get(i);
+
       AlignFrame newaf = new AlignFrame(ap);
 
+      // transfer reference for existing feature settings to new alignFrame
+      if (ap == af.alignPanel)
+      {
+        if (viewFeatureSettings != null && viewFeatureSettings.fr.ap == ap)
+        {
+          newaf.featureSettings = viewFeatureSettings;
+        }
+        newaf.setFeatureSettingsGeometry(fsBounds);
+      }
+
       /*
        * Restore the view's last exploded frame geometry if known. Multiple
        * views from one exploded frame share and restore the same (frame)
@@ -1994,8 +2016,17 @@ public class Desktop extends jalview.jbgui.GDesktop
 
       addInternalFrame(newaf, af.getTitle(), AlignFrame.DEFAULT_WIDTH,
               AlignFrame.DEFAULT_HEIGHT);
+      // and materialise a new feature settings dialog instance for the new alignframe
+      // (closes the old as if 'OK' was pressed)
+      if (ap == af.alignPanel && newaf.featureSettings != null
+              && newaf.featureSettings.isOpen()
+              && af.alignPanel.getAlignViewport().isShowSequenceFeatures())
+      {
+        newaf.showFeatureSettingsUI();
+      }
     }
 
+    af.featureSettings = null;
     af.alignPanels.clear();
     af.closeMenuItem_actionPerformed(true);
 
@@ -2015,7 +2046,6 @@ public class Desktop extends jalview.jbgui.GDesktop
     source.viewport.setExplodedGeometry(source.getBounds());
     JInternalFrame[] frames = desktop.getAllFrames();
     String viewId = source.viewport.getSequenceSetId();
-
     for (int t = 0; t < frames.length; t++)
     {
       if (frames[t] instanceof AlignFrame && frames[t] != source)
@@ -2036,11 +2066,33 @@ public class Desktop extends jalview.jbgui.GDesktop
 
         if (gatherThis)
         {
+          if (af.featureSettings != null && af.featureSettings.isOpen())
+          {
+            if (source.featureSettings == null)
+            {
+              // preserve the feature settings geometry for this frame
+              source.featureSettings = af.featureSettings;
+              source.setFeatureSettingsGeometry(
+                      af.getFeatureSettingsGeometry());
+            }
+            else
+            {
+              // close it and forget
+              af.featureSettings.close();
+            }
+          }
           af.alignPanels.clear();
           af.closeMenuItem_actionPerformed(true);
         }
       }
     }
+
+    // refresh the feature setting UI for the source frame if it exists
+    if (source.featureSettings != null
+            && source.featureSettings.isOpen())
+    {
+      source.showFeatureSettingsUI();
+    }
   }
 
   public JInternalFrame[] getAllFrames()
@@ -2442,7 +2494,7 @@ public class Desktop extends jalview.jbgui.GDesktop
   @Override
   public void setProgressBar(String message, long id)
   {
-           Platform.timeCheck("Desktop " + message, Platform.TIME_MARK);     
+    // Platform.timeCheck("Desktop " + message, Platform.TIME_MARK);
 
     if (progressBars == null)
     {
@@ -2582,10 +2634,9 @@ public class Desktop extends jalview.jbgui.GDesktop
 
   public void startServiceDiscovery(boolean blocking)
   {
-    boolean alive = true;
-    Thread t0 = null, t1 = null, t2 = null;
+    var tasks = new ArrayList<Future<?>>();
     // JAL-940 - JALVIEW 1 services are now being EOLed as of JABA 2.1 release
-    if (true)
+
     {
       // todo: changesupport handlers need to be transferred
       if (discoverer == null)
@@ -2596,31 +2647,30 @@ public class Desktop extends jalview.jbgui.GDesktop
       }
       // JAL-940 - disabled JWS1 service configuration - always start discoverer
       // until we phase out completely
-      (t0 = new Thread(discoverer)).start();
+      var f = new FutureTask<Void>(discoverer, null);
+      new Thread(f).start();
+      tasks.add(f);
     }
 
     if (Cache.getDefault("SHOW_JWS2_SERVICES", true))
     {
-      t2 = jalview.ws.jws2.Jws2Discoverer.getDiscoverer()
-              .startDiscoverer(changeSupport);
+      tasks.add(jalview.ws.jws2.Jws2Discoverer.getDiscoverer().startDiscoverer());
     }
-    Thread t3 = null;
+    if (Cache.getDefault("SHOW_SLIVKA_SERVICES", true))
     {
-      // TODO: do rest service discovery
+      tasks.add(jalview.ws.slivkaws.SlivkaWSDiscoverer.getInstance().startDiscoverer());
     }
     if (blocking)
     {
-      while (alive)
-      {
+      for (Future<?> task : tasks) {
         try
         {
-          Thread.sleep(15);
+          // block until all discovery tasks are done
+          task.get();
         } catch (Exception e)
         {
+          e.printStackTrace();
         }
-        alive = (t1 != null && t1.isAlive()) || (t2 != null && t2.isAlive())
-                || (t3 != null && t3.isAlive())
-                || (t0 != null && t0.isAlive());
       }
     }
   }
@@ -2634,8 +2684,9 @@ public class Desktop extends jalview.jbgui.GDesktop
   {
     if (evt.getNewValue() == null || evt.getNewValue() instanceof Vector)
     {
-      final String ermsg = jalview.ws.jws2.Jws2Discoverer.getDiscoverer()
-              .getErrorMessages();
+      final WSDiscovererI discoverer = jalview.ws.jws2.Jws2Discoverer
+          .getDiscoverer();
+      final String ermsg = discoverer.getErrorMessages();
       if (ermsg != null)
       {
         if (Cache.getDefault("SHOW_WSDISCOVERY_ERRORS", true))