| /* |
| * Copyright 2000-2014 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.intellij.ide.util.treeView.smartTree; |
| |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| public class SorterUtil { |
| private SorterUtil() { |
| } |
| |
| @NotNull |
| public static String getStringPresentation(Object object) { |
| String result = null; |
| if (object instanceof SortableTreeElement) { |
| result = ((SortableTreeElement)object).getAlphaSortKey(); |
| } |
| else if (object instanceof TreeElement) { |
| result = ((TreeElement)object).getPresentation().getPresentableText(); |
| } |
| else if (object instanceof Group) { |
| result = ((Group)object).getPresentation().getPresentableText(); |
| } |
| |
| return result == null ? "" : result; |
| } |
| } |