Java Code Examples for org.eclipse.core.resources.IResourceDelta#NO_CHANGE

The following examples show how to use org.eclipse.core.resources.IResourceDelta#NO_CHANGE . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ProjectDeltaVisitor.java From saros with GNU General Public License v2.0

6 votes

private boolean handleFolderDelta(IResourceDelta delta) {
  IResource resource = delta.getResource();
  int kind = delta.getKind();

  switch (kind) {
    case IResourceDelta.ADDED:
      generateCreated(resource);
      return true;

    case IResourceDelta.REMOVED:
      generateRemoved(resource);
      return true;

    default:
      return kind != IResourceDelta.NO_CHANGE;
  }
}

Example 2

Source File: FileContentNotifierBridge.java From saros with GNU General Public License v2.0

5 votes

@Override
public void resourceChanged(IResourceChangeEvent event) {
  if (event.getDelta() == null) return;

  Deque<IResourceDelta> stack = new LinkedList<IResourceDelta>();

  stack.addAll(Arrays.asList(event.getDelta().getAffectedChildren()));

  while (!stack.isEmpty()) {
    IResourceDelta delta = stack.pop();
    stack.addAll(Arrays.asList(delta.getAffectedChildren()));

    if (delta.getResource().getType() == IResource.FILE) {

      // TODO check the Eclipse API to ignore more events
      if (delta.getKind() == IResourceDelta.NO_CHANGE) continue;

      if ((delta.getKind() == IResourceDelta.CHANGED)
          && (delta.getFlags() == IResourceDelta.MARKERS)) continue;

      final IFile file = delta.getResource().getAdapter(IFile.class);

      for (IFileContentChangedListener listener : fileContentChangedListeners)
        listener.fileContentChanged(ResourceAdapterFactory.create(file));
    }
  }
}

Example 3

Source File: ToStringResourceDeltaVisitor.java From saros with GNU General Public License v2.0

4 votes

@Override
public boolean visit(IResourceDelta delta) throws CoreException {
  boolean result = true;
  switch (delta.getKind()) {
    case IResourceDelta.NO_CHANGE:
      sb.append("0");
      result = false;
      break;
    case IResourceDelta.CHANGED:
      sb.append("C(");
      int f = delta.getFlags();
      if (f == 0) {
        sb.append("0) ");
      } else {
        Set<Entry<Integer, String>> entrySet = map.entrySet();
        for (Entry<Integer, String> entry : entrySet) {
          if (0 != (f & entry.getKey())) sb.append(entry.getValue());
        }
        sb.append(") ");
      }

      break;
    case IResourceDelta.ADDED:
      sb.append("A ");
      break;
    case IResourceDelta.REMOVED:
      sb.append("R ");
      break;
    default:
      sb.append("? ");
  }
  IResource resource = delta.getResource();
  if (resource != null) {
    if (resource.isDerived()) sb.append("* ");

    if (resource.isPhantom()) sb.append("P ");

    if (resource.isHidden()) sb.append("H ");

    sb.append(resource.getFullPath().toPortableString());
  } else {
    sb.append("No resource");
  }
  sb.append("\n");

  return result;
}