private void checkView(final CyNetworkView view) {
    assertEquals(Color.BLACK, view.getVisualProperty(NETWORK_BACKGROUND_PAINT));
    assertEquals(new Double(639.0d), view.getVisualProperty(NETWORK_WIDTH));
    assertEquals(new Double(624.0d), view.getVisualProperty(NETWORK_HEIGHT));
    assertEquals(
        new Double(3091.2991395970175d), view.getVisualProperty(NETWORK_CENTER_X_LOCATION));
    assertEquals(new Double(3610.396738076269d), view.getVisualProperty(NETWORK_CENTER_Y_LOCATION));
    assertEquals(new Double(0.05044042295795177d), view.getVisualProperty(NETWORK_SCALE_FACTOR));

    // All nodes have the same size, border and shape
    final View<CyNode> nv = view.getNodeView(view.getModel().getNodeList().iterator().next());
    assertEquals(80, nv.getVisualProperty(NODE_WIDTH).intValue());
    assertEquals(30, nv.getVisualProperty(NODE_HEIGHT).intValue());
    assertEquals(NodeShapeVisualProperty.ROUND_RECTANGLE, nv.getVisualProperty(NODE_SHAPE));
    assertEquals(180, nv.getVisualProperty(NODE_TRANSPARENCY).intValue());
    assertEquals(2, nv.getVisualProperty(NODE_BORDER_WIDTH).intValue());
    assertEquals(LineTypeVisualProperty.SOLID, nv.getVisualProperty(NODE_BORDER_LINE_TYPE));
    assertEquals(new Color(153, 153, 255), nv.getVisualProperty(NODE_BORDER_PAINT));
    assertEquals(255, nv.getVisualProperty(NODE_BORDER_TRANSPARENCY).intValue());
    assertEquals(new Color(255, 255, 255), nv.getVisualProperty(NODE_LABEL_COLOR));
    assertEquals(255, nv.getVisualProperty(NODE_LABEL_TRANSPARENCY).intValue());

    // All edges have the same width and other properties
    final View<CyEdge> ev = view.getEdgeView(view.getModel().getEdgeList().iterator().next());
    assertEquals(new Double(1.0), ev.getVisualProperty(EDGE_WIDTH));
    assertEquals(255, ev.getVisualProperty(EDGE_TRANSPARENCY).intValue());
    assertEquals(ArrowShapeVisualProperty.NONE, ev.getVisualProperty(EDGE_SOURCE_ARROW_SHAPE));
    assertEquals(ArrowShapeVisualProperty.NONE, ev.getVisualProperty(EDGE_TARGET_ARROW_SHAPE));
  }
Ejemplo n.º 2
0
  /**
   * By passing list of key-value pair for each Visual Property, update node view.
   *
   * <p>The body should have the following JSON:
   *
   * <pre>
   * [
   * 		{
   * 			"SUID": SUID of node,
   * 			"view": [
   * 				{
   * 					"visualProperty": "Visual Property Name, like NODE_FILL_COLOR",
   * 					"value": "Serialized form of value, like 'red.'"
   * 				},
   * 				...
   * 				{}
   * 			]
   * 		},
   * 		...
   * 		{}
   * ]
   * </pre>
   *
   * Note that this API directly set the value to the view objects, and once Visual Style applied,
   * those values are overridden by the Visual Style.
   *
   * @summary Update node/edge view objects at once
   * @param networkId Network SUID
   * @param viewId Network view SUID
   * @param objectType Type of objects ("nodes" or "edges")
   */
  @PUT
  @Path("/{viewId}/{objectType}")
  @Consumes(MediaType.APPLICATION_JSON)
  public Response updateViews(
      @PathParam("networkId") Long networkId,
      @PathParam("viewId") Long viewId,
      @PathParam("objectType") String objectType,
      final InputStream is) {

    final CyNetworkView networkView = getView(networkId, viewId);

    final ObjectMapper objMapper = new ObjectMapper();

    try {
      // This should be an JSON array.
      final JsonNode rootNode = objMapper.readValue(is, JsonNode.class);

      for (JsonNode entry : rootNode) {
        final Long objectId = entry.get(CyIdentifiable.SUID).asLong();
        final JsonNode viewNode = entry.get("view");
        if (objectId == null || viewNode == null) {
          continue;
        }

        View<? extends CyIdentifiable> view = null;
        if (objectType.equals("nodes")) {
          view = networkView.getNodeView(networkView.getModel().getNode(objectId));
        } else if (objectType.equals("edges")) {
          view = networkView.getEdgeView(networkView.getModel().getEdge(objectId));
        } else if (objectType.equals("network")) {
          view = networkView;
        } else {
          throw getError(
              "Method not supported.",
              new IllegalStateException(),
              Response.Status.INTERNAL_SERVER_ERROR);
        }

        if (view == null) {
          throw getError(
              "Could not find view.", new IllegalArgumentException(), Response.Status.NOT_FOUND);
        }
        styleMapper.updateView(view, viewNode, getLexicon());
      }

      // Repaint
      networkView.updateView();
    } catch (Exception e) {
      throw getError(
          "Could not parse the input JSON for updating view because: " + e.getMessage(),
          e,
          Response.Status.INTERNAL_SERVER_ERROR);
    }
    return Response.ok().build();
  }