Java 类com.intellij.util.xml.MergedObject 实例源码

@Override
protected AnAction createAddingAction(final AnActionEvent e,
                                              final String name,
                                              final Icon icon,
                                              final Type type,
                                              final DomCollectionChildDescription description) {

  final DomElement parentDomElement = getParentDomElement(e);

  if (parentDomElement instanceof MergedObject) {
    final List<DomElement> implementations = (List<DomElement>)((MergedObject)parentDomElement).getImplementations();
    final DefaultActionGroup actionGroup = new DefaultActionGroup(name, true);

    for (DomElement implementation : implementations) {
      final XmlFile xmlFile = DomUtil.getFile(implementation);
      actionGroup.add(new MyDefaultAddAction(implementation, xmlFile.getName(), xmlFile.getIcon(0), e, type, description));
    }
    return actionGroup;
  }

  return new MyDefaultAddAction(parentDomElement, name, icon, e, type, description);
}

protected AnAction createAddingAction(final AnActionEvent e,
                                              final String name,
                                              final Icon icon,
                                              final Type type,
                                              final DomCollectionChildDescription description) {

  final DomElement parentDomElement = getParentDomElement(e);

  if (parentDomElement instanceof MergedObject) {
    final List<DomElement> implementations = (List<DomElement>)((MergedObject)parentDomElement).getImplementations();
    final DefaultActionGroup actionGroup = new DefaultActionGroup(name, true);

    for (DomElement implementation : implementations) {
      final XmlFile xmlFile = DomUtil.getFile(implementation);
      actionGroup.add(new MyDefaultAddAction(implementation, xmlFile.getName(), xmlFile.getIcon(0), e, type, description));
    }
    return actionGroup;
  }

  return new MyDefaultAddAction(parentDomElement, name, icon, e, type, description);
}

protected AnAction createAddingAction(final AnActionEvent e,
                                              final String name,
                                              final Icon icon,
                                              final Type type,
                                              final DomCollectionChildDescription description) {

  final DomElement parentDomElement = getParentDomElement(e);

  if (parentDomElement instanceof MergedObject) {
    final List<DomElement> implementations = (List<DomElement>)((MergedObject)parentDomElement).getImplementations();
    final DefaultActionGroup actionGroup = new DefaultActionGroup(name, true);

    for (DomElement implementation : implementations) {
      final XmlFile xmlFile = DomUtil.getFile(implementation);
      actionGroup.add(new MyDefaultAddAction(implementation, xmlFile.getName(), IconDescriptorUpdaters.getIcon(xmlFile, 0), e, type, description));
    }
    return actionGroup;
  }

  return new MyDefaultAddAction(parentDomElement, name, icon, e, type, description);
}

public StableInvocationHandler(final T initial, final Factory<T> provider, Condition<T> validator) {
  myProvider = provider;
  myCachedValue = initial;
  myOldValue = initial;
  myValidator = validator;
  final Class superClass = initial.getClass().getSuperclass();
  final Set<Class> classes = new HashSet<Class>();
  ContainerUtil.addAll(classes, initial.getClass().getInterfaces());
  ContainerUtil.addIfNotNull(superClass, classes);
  classes.remove(MergedObject.class);
  myClasses = classes;
}

public StableInvocationHandler(final T initial, final Factory<T> provider, Condition<T> validator) {
  myProvider = provider;
  myCachedValue = initial;
  myOldValue = initial;
  myValidator = validator;
  final Class superClass = initial.getClass().getSuperclass();
  final Set<Class> classes = new HashSet<Class>();
  ContainerUtil.addAll(classes, initial.getClass().getInterfaces());
  ContainerUtil.addIfNotNull(superClass, classes);
  classes.remove(MergedObject.class);
  myClasses = classes;
}

public StableInvocationHandler(final T initial, final Factory<T> provider, Condition<T> validator) {
  myProvider = provider;
  myCachedValue = initial;
  myOldValue = initial;
  myValidator = validator;
  final Class superClass = initial.getClass().getSuperclass();
  final Set<Class> classes = new HashSet<Class>();
  ContainerUtil.addAll(classes, initial.getClass().getInterfaces());
  ContainerUtil.addIfNotNull(superClass, classes);
  classes.remove(MergedObject.class);
  myClasses = classes;
}

@Nullable
private SimpleNode visit(SimpleNode simpleNode, DomElement domElement) {
  boolean validCandidate = false;
  if (simpleNode instanceof AbstractDomElementNode) {
    final DomElement nodeElement = ((AbstractDomElementNode)simpleNode).getDomElement();
    if (nodeElement != null) {
      validCandidate = !(simpleNode instanceof DomElementsGroupNode);
      if (validCandidate && nodeElement.equals(domElement)) {
        return simpleNode;
      }
      if (!(nodeElement instanceof MergedObject) && !isParent(nodeElement, domElement)) {
        return null;
      }
    }
  }
  final Object[] childElements = myBuilder.getTreeStructure().getChildElements(simpleNode);
  if (childElements.length == 0 && validCandidate) { // leaf
    return simpleNode;
  }
  for (Object child: childElements) {
    SimpleNode result = visit((SimpleNode)child, domElement);
    if (result != null) {
      return result;
    }
  }
  return validCandidate ? simpleNode : null;
}