Bug 300899 Endless OpenDoc events
When we changed the code to send OpenDoc instead of post it, it seems that we broke carbon. If you open an associated file Eclipse becomes unusable because of many OpenDoc events.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/ide/IDE.java
* @param page
	 *            the page in which the editor will be opened
	 * @param input
	 *            the editor input
	 * @param editorId
	 *            the id of the editor extension to use
	 * @return an open editor or <code>null</code> if an external editor was
	 *         opened
	 * @exception PartInitException
	 *                if the editor could not be initialized
	 * @see org.eclipse.ui.IWorkbenchPage#openEditor(IEditorInput, String)
	 */
	public static IEditorPart openEditor(IWorkbenchPage page,
			IEditorInput input, String editorId) throws PartInitException {
		
		if (page == null) {
			throw new IllegalArgumentException();
		}
		
		return page.openEditor(input, editorId);
	}
	/**
	 * Opens an editor on the given IFileStore object.
	 * <p>
	 * Unlike the other <code>openEditor</code> methods, this one can be used
	 * to open files that reside outside the workspace resource set.
	 * </p>
	 * <p>
	 * If the page already has an editor open on the target object then that
	 * editor is brought to front; otherwise, a new editor is opened.