Package com.jgraph.layout.hierarchical.model

Examples of com.jgraph.layout.hierarchical.model.JGraphHierarchyModel


   * @return the updated hierarchy model
   */
  public JGraphHierarchyModel run(JGraphFacade facade,
      JGraphHierarchyModel model) {
    if (model == null) {
      model = new JGraphHierarchyModel(facade);
    }
    model.initialRank();
    model.fixRanks();
    return model;
  }
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    Iterator iter = hierarchyVertices.iterator();
    int i = 0;
    while (iter.hasNext()) {
      Set vertexSet = (Set)iter.next();
     
      model = new JGraphHierarchyModel(facade, vertexSet.toArray(), false, deterministic, layoutFromSinks);

      cycleStage = new JGraphMinimumCycleRemover();
      model = cycleStage.run(facade, model);
      if (model == null) {
        throw new RuntimeException(
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  /**
   *
   */
  private void feasibleTree(JGraphFacade facade, JGraphHierarchyModel model) {
    if (model == null) {
      model = new JGraphHierarchyModel(facade, facade.getVertices()
          .toArray(), false, false, true);
    }

  }
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   * @return the updated hierarchy model
   */
  public JGraphHierarchyModel run(JGraphFacade facade,
      JGraphHierarchyModel model) {
    if (model == null) {
      model = new JGraphHierarchyModel(facade);
    }

    final Set seenNodes = new HashSet();
    final Set unseenNodes = new HashSet(model.getVertexMapping().values());
    // Perform a dfs through the internal model. If a cycle is found,
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  public JGraphHierarchyModel run(JGraphFacade facade,
      JGraphHierarchyModel model) {
    if (model == null) {
      Object[] vertices = getOrderedVertices(facade);
      // create model using this ordering
      model = new JGraphHierarchyModel(facade, vertices, true, false, true);
    } else {
      // else we're removing the cycles in a currently constructed HM
      // TODO
      return null;
    }
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