| /* |
| * Copyright 2016 The Bazel Authors. All rights reserved. |
| * |
| * 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.google.idea.blaze.base.lang.buildfile.views; |
| |
| import com.google.idea.blaze.base.lang.buildfile.psi.BuildFile; |
| import com.intellij.ide.structureView.StructureViewBuilder; |
| import com.intellij.ide.structureView.StructureViewModel; |
| import com.intellij.ide.structureView.TreeBasedStructureViewBuilder; |
| import com.intellij.lang.PsiStructureViewFactory; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.psi.PsiFile; |
| |
| import javax.annotation.Nullable; |
| |
| /** |
| * PsiStructureViewFactory implementation |
| */ |
| public class BuildStructureViewFactory implements PsiStructureViewFactory { |
| @Override |
| @Nullable |
| public StructureViewBuilder getStructureViewBuilder(final PsiFile psiFile) { |
| if (!(psiFile instanceof BuildFile)) { |
| return null; |
| } |
| return new TreeBasedStructureViewBuilder() { |
| @Override |
| public StructureViewModel createStructureViewModel(@Nullable Editor editor) { |
| return new BuildStructureViewModel((BuildFile) psiFile, editor); |
| } |
| }; |
| } |
| } |