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[news.eclipse.tools.emf] Re: search marker pops up resource changed dialog 
Ed,

thanks. Following code works for me.
If only markers had changed, then do nothing.

There is generated code in the editor that does this:

    public boolean visit(IResourceDelta delta)
    {


          if (delta.getFlags() == IResourceDelta.MARKERS)
          {
              return true;
          }


      if (delta.getResource().getType() == IResource.FILE)
      {
        if ((delta.getKind() & (IResourceDelta.CHANGED |
    IResourceDelta.REMOVED)) != 0)
        {
          Resource resource =
    resourceSet.getResource(URI.createURI(delta.getFullPath().toString()),
    false);
          if (resource != null)
          {
            if ((delta.getKind() & IResourceDelta.REMOVED) != 0)
            {
              removedResources.add(resource);
            }
            else
            {
              changedResources.add(resource);
            }
          }
        }
      }

      return true;
    }

I suppose that adding a marker is considered a change by this algorithm and I'm not sure how to detect that it's only the addition of a marker. If you figure that out, we could change our template to ignore marker changes...


Daniel Hirscher wrote:

Hi,

my scenario is:
- open my EMF Editor
- change something, so that the editor gets dirty
- do a FileSearch on some text from this Editor
    so that I get at least one result
- open another (any) editor
- activate my EMF Editor again

then, I get a dialog telling me the resource has changed.
This is not a bug, there was a marker added to the resource.

But I don't want that dialog. The dialog is ok, if the contents
of the file changes, but not when adding a search marker.

What can I do to prevent the dialog when adding markers?