| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.jetbrains.python.hierarchy.treestructures; |
| |
| import com.intellij.ide.hierarchy.HierarchyNodeDescriptor; |
| import com.intellij.ide.hierarchy.HierarchyTreeStructure; |
| import com.intellij.psi.PsiElement; |
| import com.jetbrains.python.hierarchy.PyHierarchyNodeDescriptor; |
| import com.jetbrains.python.psi.PyClass; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: Alexey.Ivanov |
| * Date: Aug 12, 2009 |
| * Time: 7:04:07 PM |
| */ |
| public class PySuperTypesHierarchyTreeStructure extends HierarchyTreeStructure { |
| public PySuperTypesHierarchyTreeStructure(@NotNull final PyClass cl) { |
| super(cl.getProject(), new PyHierarchyNodeDescriptor(null, cl, true)); |
| } |
| |
| @NotNull |
| protected Object[] buildChildren(@NotNull HierarchyNodeDescriptor descriptor) { |
| final List<PyHierarchyNodeDescriptor> res = new ArrayList<PyHierarchyNodeDescriptor>(); |
| if (descriptor instanceof PyHierarchyNodeDescriptor) { |
| final PyHierarchyNodeDescriptor pyDescriptor = (PyHierarchyNodeDescriptor)descriptor; |
| final PsiElement element = pyDescriptor.getPsiElement(); |
| if (element instanceof PyClass) { |
| final PyClass cls = (PyClass)element; |
| final PyClass[] superClasses = cls.getSuperClasses(); |
| for (PyClass superClass : superClasses) { |
| res.add(new PyHierarchyNodeDescriptor(descriptor, superClass, false)); |
| } |
| } |
| } |
| return res.toArray(); |
| } |
| } |