src/jalview/ws2/gui/AnnotationServiceGuiHandler.java

   1 package jalview.ws2.gui;
   2
   3 import jalview.api.FeatureColourI;
   4 import jalview.datamodel.features.FeatureMatcherSetI;
   5 import jalview.gui.AlignFrame;
   6 import jalview.gui.AlignmentPanel;
   7 import jalview.gui.IProgressIndicator;
   8 import jalview.gui.IProgressIndicatorHandler;
   9 import jalview.schemes.FeatureSettingsAdapter;
  10 import jalview.util.MathUtils;
  11 import jalview.ws2.actions.annotation.AlignCalcWorkerAdapter;
  12 import jalview.ws2.actions.annotation.AnnotationAction;
  13 import jalview.ws2.actions.annotation.AnnotationResult;
  14
  15 public class AnnotationServiceGuiHandler
  16     implements AlignCalcWorkerAdapter.WorkerListener
  17 {
  18   private final long progressId = MathUtils.getUID();
  19
  20   private final AlignFrame alignFrame;
  21
  22   private final AlignmentPanel alignPanel;
  23
  24   private final IProgressIndicator progressIndicator;
  25
  26   private final AnnotationAction action;
  27
  28   public AnnotationServiceGuiHandler(AnnotationAction action, AlignFrame frame)
  29   {
  30     this.alignFrame = frame;
  31     this.alignPanel = frame.alignPanel;
  32     this.progressIndicator = frame;
  33     this.action = action;
  34   }
  35
  36   @Override
  37   public void workerStarted(AlignCalcWorkerAdapter source)
  38   {
  39     progressIndicator.addProgressBar(progressId, action.getFullName());
  40     progressIndicator.registerHandler(progressId,
  41         new IProgressIndicatorHandler()
  42         {
  43           @Override
  44           public boolean cancelActivity(long id)
  45           {
  46             source.cancel();
  47             return true;
  48           }
  49
  50           @Override
  51           public boolean canCancel()
  52           {
  53             return true;
  54           }
  55         });
  56   }
  57
  58   @Override
  59   public void workerStopped(AlignCalcWorkerAdapter source)
  60   {
  61     progressIndicator.removeProgressBar(progressId);
  62   }
  63
  64   @Override
  65   public void workerHasResult(AlignCalcWorkerAdapter source, final AnnotationResult result)
  66   {
  67     if (result == null)
  68       return;
  69     if (result.getTransferFeatures())
  70     {
  71       alignFrame.getViewport().applyFeaturesStyle(new FeatureSettingsAdapter()
  72       {
  73         @Override
  74         public FeatureColourI getFeatureColour(String type)
  75         {
  76           return result.getFeatureColours().get(type);
  77         }
  78
  79         @Override
  80         public FeatureMatcherSetI getFeatureFilters(String type)
  81         {
  82           return result.getFeatureFilters().get(type);
  83         }
  84
  85         @Override
  86         public boolean isFeatureDisplayed(String type)
  87         {
  88           return result.getFeatureColours().containsKey(type);
  89         }
  90       });
  91       if (alignFrame.alignPanel == alignPanel)
  92       {
  93         alignFrame.getViewport().setShowSequenceFeatures(true);
  94         alignFrame.setMenusForViewport();
  95       }
  96     }
  97     alignPanel.adjustAnnotationHeight();
  98   }
  99 }