Example #1
0
  /**
   * Applies this filter. This filter is applied over the <tt>MetaContactListService</tt>.
   *
   * @param filterQuery the query which keeps track of the filtering results
   */
  public void applyFilter(FilterQuery filterQuery) {
    // Create the query that will track filtering.
    MetaContactQuery query = new MetaContactQuery();

    // Add this query to the filterQuery.
    filterQuery.addContactQuery(query);

    for (int cssType : contactSourcePreferences.keySet()) {
      Iterator<UIContactSource> filterSources =
          GuiActivator.getContactList().getContactSources(cssType).iterator();

      while (filterSources.hasNext()) {
        UIContactSource filterSource = filterSources.next();

        Integer prefValue = contactSourcePreferences.get(cssType);
        // We are setting the index from contactSourcePreferences map to
        // the contact source. This index is set to reorder the sources
        // in the contact list.
        if (prefValue != null) filterSource.setContactSourceIndex(prefValue);

        ContactSourceService sourceService = filterSource.getContactSourceService();

        ContactQuery contactQuery = sourceService.createContactQuery(null);

        // Add this query to the filterQuery.
        filterQuery.addContactQuery(contactQuery);

        contactQuery.addContactQueryListener(GuiActivator.getContactList());

        contactQuery.start();
      }
    }

    // Closes this filter to indicate that we finished adding queries to it.
    filterQuery.close();

    query.addContactQueryListener(GuiActivator.getContactList());
    int resultCount = 0;

    addMatching(GuiActivator.getContactListService().getRoot(), query, resultCount);

    query.fireQueryEvent(
        query.isCanceled()
            ? MetaContactQueryStatusEvent.QUERY_CANCELED
            : MetaContactQueryStatusEvent.QUERY_COMPLETED);
  }
Example #2
0
 /**
  * Initializes the contact source preferences. The preferences are for the visibility of the
  * contact source and their order.
  */
 private void initContactSourcePreferences() {
   // This entry will be used to set the index for chat room contact sources
   // The index is used to order the contact sources in the contact list.
   // The chat room sources will be ordered before the meta contact list.
   contactSourcePreferences.put(ContactSourceService.CHAT_ROOM_TYPE, 0);
 }