Ejemplo n.º 1
0
 @Override
 public void resultChanged(LookupEvent ev) {
   TopComponent tc = ref.get();
   if (tc == null) {
     r.removeLookupListener(this);
     synchronized (lookupListeners) {
       lookupListeners.remove(this);
     }
     return;
   }
   if (LOG.isLoggable(Level.FINER)) {
     LOG.log(Level.FINER, "  looking result changed for {0} ", new Object[] {ref.get()});
   }
   DataObject tcDataObject = tc.getLookup().lookup(DataObject.class);
   if (tcDataObject != null) {
     try {
       if (hasOpenedEditorPanes(tcDataObject)) {
         addOpenedFiles(getFiles(tcDataObject));
       }
     } catch (InterruptedException ex) {
       LOG.log(Level.WARNING, null, ex);
     } catch (InvocationTargetException ex) {
       LOG.log(Level.WARNING, null, ex);
     }
     r.removeLookupListener(this);
     synchronized (lookupListeners) {
       lookupListeners.remove(this);
     }
   }
 }
Ejemplo n.º 2
0
 private void removeOpenedFiles(List<File> files) {
   if (files == null) {
     return;
   }
   synchronized (openedFiles) {
     for (File file : files) {
       LOG.log(Level.FINE, " removing from opened files {0} ", new Object[] {file});
       openedFiles.remove(file.getAbsolutePath());
     }
   }
 }
Ejemplo n.º 3
0
 private List<File> getFiles(DataObject tcDataObject) {
   List<File> ret = new ArrayList<File>();
   LOG.log(Level.FINER, "  looking up files in dataobject {0} ", new Object[] {tcDataObject});
   Set<FileObject> fos = tcDataObject.files();
   if (fos != null) {
     for (FileObject fo : fos) {
       LOG.log(Level.FINER, "   found file {0}", new Object[] {fo});
       File f = FileUtil.toFile(fo);
       if (f != null
           && !openedFiles.contains(f.getAbsolutePath())
           && !touchedFiles.contains(f.getAbsolutePath())) {
         ret.add(f);
       }
     }
   }
   if (LOG.isLoggable(Level.FINER)) {
     for (File f : ret) {
       LOG.log(Level.FINER, "   returning file {0} ", new Object[] {f});
     }
   }
   return ret;
 }
Ejemplo n.º 4
0
 private List<File> getFiles(TopComponent tc) {
   LOG.log(Level.FINER, " looking up files in tc {0} ", new Object[] {tc});
   DataObject tcDataObject = tc.getLookup().lookup(DataObject.class);
   if (tcDataObject == null) {
     boolean alreadyListening = false;
     Iterator<L> it = lookupListeners.iterator();
     synchronized (lookupListeners) {
       while (it.hasNext()) {
         L l = it.next();
         if (l.ref.get() == null) {
           l.r.removeLookupListener(l);
           it.remove();
         }
         if (l.ref.get() == tc) {
           alreadyListening = true;
           break;
         }
       }
     }
     if (!alreadyListening) {
       addLookupListener(tc);
     }
     return Collections.EMPTY_LIST;
   } else {
     try {
       return hasOpenedEditorPanes(tcDataObject)
           ? getFiles(tcDataObject)
           : Collections.EMPTY_LIST;
     } catch (InterruptedException ex) {
       LOG.log(Level.WARNING, null, ex);
     } catch (InvocationTargetException ex) {
       LOG.log(Level.WARNING, null, ex);
     }
   }
   return Collections.EMPTY_LIST;
 }
Ejemplo n.º 5
0
 private void addOpenedFiles(List<File> files) {
   if (files == null) {
     return;
   }
   synchronized (openedFiles) {
     for (File file : files) {
       LOG.log(Level.FINE, " adding to opened files : ", new Object[] {file});
       openedFiles.add(file.getAbsolutePath());
     }
     for (File file : files) {
       if (handleManaged(file)) {
         break;
       }
     }
   }
 }