org.kie.workbench.common.stunner.core.graph.Graph类的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
字(9.9k)|赞(0)|评价(0)|浏览(105)

本文整理了Java中org.kie.workbench.common.stunner.core.graph.Graph类的一些代码示例，展示了Graph类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Graph类的具体详情如下：
包路径：org.kie.workbench.common.stunner.core.graph.Graph
类名称：Graph

Graph介绍

暂无

代码示例

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

protected double getLayoutInformationThreshold(final Graph<?, ?> graph) {
  final List<Node> list = new ArrayList<>();
  graph.nodes().iterator().forEachRemaining(list::add);
  return list.size() / 4.0D;
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-bpmn-client

protected void onFormFieldChanged(@Observes FormFieldChanged formFieldChanged) {
  Optional.ofNullable(isSelected)
      .map(Supplier::get)
      .filter(Boolean.TRUE::equals)
      .map(focus -> getDiagram()
          .map(d -> d.getGraph().getNode(formFieldChanged.getUuid()))
      ).ifPresent(focus -> refresh());
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-forms-client

private Optional<String> getGraphUUID() {
  if (Objects.isNull(getGraph())) {
    return Optional.empty();
  }
  return Optional.of(getGraph().getUUID());
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Override
public void startGraphTraversal(final Graph<DefinitionSet, Node<View, Edge>> graph) {
  if (graph == null) {
    error("Graph is null!");
  } else {
    final DefinitionSet view = graph.getContent();
    log(indent + "Graph UUID: " + graph.getUUID());
    log(indent + "  Graph Starting nodes");
    log(indent + "  ====================");
  }
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Test
  public void testBuild() {
    final Graph<DefinitionSet, Node> graph = tested.build(UUID,
                               ID);
    assertNotNull(graph);
    assertEquals(UUID,
           graph.getUUID());
    assertEquals(1,
           graph.getLabels().size());
    assertTrue(graph.getLabels().contains(ID));
  }
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Override
@SuppressWarnings("unchecked")
public CommandResult<RuleViolation> execute(final GraphCommandExecutionContext context) {
  final CommandResult<RuleViolation> results = allow(context);
  if (!results.getType().equals(CommandResult.Type.ERROR)) {
    final Graph<?, Node> graph = getGraph(context);
    if (hasRootUUID()) {
      Iterator<Node> nodes = graph.nodes().iterator();
      if (null != nodes) {
        nodes.forEachRemaining(node -> {
          if (!node.getUUID().equals(rootUUID)) {
            getMutableIndex(context).removeNode(node);
            nodes.remove();
          } else {
            // Clear outgoing edges for canvas root element.
            node.getOutEdges().stream().forEach(edge -> getMutableIndex(context).removeEdge((Edge) edge));
            node.getOutEdges().clear();
          }
        });
      }
    } else {
      graph.clear();
      getMutableIndex(context).clear();
    }
  }
  return results;
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@SuppressWarnings("unchecked")
public void init() {
  MockitoAnnotations.initMocks(this);
  when(graph.getUUID()).thenReturn(GRAPH_UUID);
  when(graph.getContent()).thenReturn(graphContent);
  when(graph.nodes()).thenReturn(graphNodes);
  when(definitionManager.adapters()).thenReturn(adapterManager);
  when(adapterManager.registry()).thenReturn(adapterRegistry);
  when(adapterManager.forDefinition()).thenReturn(definitionAdapter);
  when(adapterManager.forProperty()).thenReturn(propertyAdapter);
  when(adapterRegistry.getDefinitionAdapter(any(Class.class))).thenReturn(definitionAdapter);
  when(adapterRegistry.getPropertyAdapter(any(Class.class))).thenReturn(propertyAdapter);
  when(graphCommandExecutionContext.getDefinitionManager()).thenReturn(definitionManager);
  when(graphCommandExecutionContext.getFactoryManager()).thenReturn(factoryManager);
  when(graphCommandExecutionContext.getRuleManager()).thenReturn(ruleManager);
  when(graphCommandExecutionContext.getGraphIndex()).thenReturn(graphIndex);
  when(graphCommandExecutionContext.getRuleSet()).thenReturn(ruleSet);
  when(graphIndex.getGraph()).thenReturn(graph);
  when(ruleManager.evaluate(any(RuleSet.class),
               any(RuleEvaluationContext.class))).thenReturn(EMPTY_VIOLATIONS);
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Test
@SuppressWarnings("unchecked")
public void testExecute() {
  CommandResult<RuleViolation> result = tested.execute(graphCommandExecutionContext);
  assertEquals(CommandResult.Type.INFO,
         result.getType());
  verify(graph,
      times(1)).addNode(eq(node));
  verify(graphIndex,
      times(1)).addNode(eq(node));
  verify(graphIndex,
      times(0)).addEdge(any(Edge.class));
  verify(graph,
      times(0)).removeNode(eq(UUID));
  verify(graphIndex,
      times(0)).removeNode(eq(node));
  verify(graphIndex,
      times(0)).removeEdge(any(Edge.class));
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-case-mgmt-backend

graph.getLabels().add("org.kie.workbench.common.stunner.cm.CaseManagementDefinitionSet");
graph.setContent(definitionSet);
graph.addNode(rootNode);
graph.addNode(stage1Node);
graph.addNode(stage2Node);
graph.addNode(task1Node);
graph.addNode(case1Node);
graph.addNode(case2Node);
graph.addNode(process2Node);

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-case-mgmt-backend

@SuppressWarnings("unchecked")
private void preMarshallProcess(final Diagram<Graph, Metadata> diagram) {
  Iterable<Node<View<?>, Edge>> nodes = diagram.getGraph().nodes();
    diagram.getGraph().addNode(startNoneEvent);
    createChild(UUID.uuid(), rootNode, startNoneEvent, 0);
    diagram.getGraph().addNode(endNoneEvent);
    createChild(UUID.uuid(), rootNode, endNoneEvent, -1);

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Test
@SuppressWarnings("unchecked")
public void testExecuteCheckFailed() {
  final RuleViolations FAILED_VIOLATIONS = new DefaultRuleViolations()
      .addViolation(new ContainmentRuleViolation(graph.getUUID(),
                            UUID));
  when(ruleManager.evaluate(any(RuleSet.class),
               any(RuleEvaluationContext.class))).thenReturn(FAILED_VIOLATIONS);
  CommandResult<RuleViolation> result = tested.execute(graphCommandExecutionContext);
  assertEquals(CommandResult.Type.ERROR,
         result.getType());
  verify(graph,
      times(0)).addNode(eq(node));
  verify(graphIndex,
      times(0)).addNode(eq(node));
  verify(graphIndex,
      times(0)).addEdge(any(Edge.class));
  verify(graph,
      times(0)).removeNode(eq(UUID));
  verify(graphIndex,
      times(0)).removeNode(eq(node));
  verify(graphIndex,
      times(0)).removeEdge(any(Edge.class));
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-case-mgmt-backend

@SuppressWarnings("unchecked")
private void postUnmarshallProcess(final Graph<DefinitionSet, Node> graph) {
  List<Node<View<?>, Edge>> nodes = StreamSupport.stream(graph.nodes().spliterator(), false)
      .map(n -> (Node<View<?>, Edge>) n).collect(Collectors.toList());
    if (StartNoneEvent.class.isInstance(startNode.getContent().getDefinition())) {
      deleteChild(root, startNode);
      graph.removeNode(startNode.getUUID());
    if (EndNoneEvent.class.isInstance(endNode.getContent().getDefinition())) {
      deleteChild(root, endNode);
      graph.removeNode(endNode.getUUID());

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@SuppressWarnings("unchecked")
protected void doStartGraphTraversal(final Graph graph,
                   final K callback) {
  if (graph.getContent() instanceof View) {
    callback.startGraphTraversal(graph);
  }
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Override
@SuppressWarnings("unchecked")
public CommandResult<RuleViolation> execute(final GraphCommandExecutionContext context) {
  final CommandResult<RuleViolation> results = allow(context);
  if (!results.getType().equals(CommandResult.Type.ERROR)) {
    final Graph graph = getGraph(context);
    graph.addNode(candidate);
    getMutableIndex(context).addNode(candidate);
  }
  return results;
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-backend-common

when(graph.getContent()).thenReturn(graphContent);
when(graphContent.getDefinition()).thenReturn(DEFINITION_SET);
when(graph.getNode(DIAGRAM_UUID)).thenReturn(graphNode);
when(graphNode.getContent()).thenReturn(graphContent);
when(metadata.getCanvasRootUUID()).thenReturn(DIAGRAM_UUID);

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Override
public CommandResult<RuleViolation> execute(final GraphCommandExecutionContext context) {
  CommandResult<RuleViolation> results = allow(context);
  if (!results.getType().equals(CommandResult.Type.ERROR)) {
    LOGGER.log(Level.FINE,
          "Executing...");
    final org.kie.workbench.common.stunner.core.graph.Graph graph = getGraph(context);
    final Node<?, Edge> candidate = getCandidate(context);
    this.removed = candidate;
    graph.removeNode(candidate.getUUID());
    getMutableIndex(context).removeNode(candidate);
    LOGGER.log(Level.FINE,
          "Node [" + uuid + " removed from strcture and index.");
  }
  return results;
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-client-common

protected void destroyGraph(final Command callback) {
  destroyGraphIndex(() -> {
    if (null != diagram && null != diagram.getGraph()) {
      diagram.getGraph().clear();
    }
    callback.execute();
  });
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Test
  @SuppressWarnings("unchecked")
  public void testUndo() {
    tested.removed = node;
    CommandResult<RuleViolation> result = tested.undo(graphCommandExecutionContext);
    assertEquals(CommandResult.Type.INFO,
           result.getType());
    verify(graph,
        times(1)).addNode(any(Node.class));
    verify(graphIndex,
        times(1)).addNode(any(Node.class));
    verify(graph,
        times(0)).removeNode(eq(UUID));
    verify(graphIndex,
        times(0)).removeNode(eq(node));
    verify(graphIndex,
        times(0)).removeEdge(any(Edge.class));
    verify(graphIndex,
        times(0)).addEdge(any(Edge.class));
  }
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-case-mgmt-backend

graph.getLabels().add("org.kie.workbench.common.stunner.cm.CaseManagementDefinitionSet");
graph.setContent(definitionSet);
graph.addNode(rootNode);
graph.addNode(stageNode);
graph.addNode(subprocessNode);

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-core-common

@Override
public void startGraphTraversal(final Graph graph) {
  if (graph.getContent() instanceof DefinitionSet) {
    callback.startGraphTraversal(graph);
  }
}

内容来源于网络，如有侵权，请联系作者删除！

Graph

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com