| /* |
| * 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.projectview.section.sections; |
| |
| import com.google.common.collect.Lists; |
| import com.google.idea.blaze.base.model.primitives.WorkspacePath; |
| import com.google.idea.blaze.base.projectview.ProjectView; |
| import com.google.idea.blaze.base.projectview.ProjectViewSet; |
| import com.google.idea.blaze.base.projectview.parser.ParseContext; |
| import com.google.idea.blaze.base.projectview.parser.ProjectViewParser; |
| import com.google.idea.blaze.base.projectview.section.ListSection; |
| import com.google.idea.blaze.base.projectview.section.ListSectionParser; |
| import com.google.idea.blaze.base.projectview.section.ProjectViewDefaultValueProvider; |
| import com.google.idea.blaze.base.projectview.section.SectionKey; |
| import com.google.idea.blaze.base.projectview.section.SectionParser; |
| import com.google.idea.blaze.base.settings.Blaze.BuildSystem; |
| import com.google.idea.blaze.base.ui.BlazeValidationError; |
| import com.intellij.util.PathUtil; |
| import java.util.List; |
| import javax.annotation.Nullable; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** "directories" section. */ |
| public class DirectorySection { |
| public static final SectionKey<DirectoryEntry, ListSection<DirectoryEntry>> KEY = |
| SectionKey.of("directories"); |
| public static final SectionParser PARSER = new DirectorySectionParser(); |
| |
| private static class DirectorySectionParser extends ListSectionParser<DirectoryEntry> { |
| public DirectorySectionParser() { |
| super(KEY); |
| } |
| |
| @Nullable |
| @Override |
| protected DirectoryEntry parseItem(ProjectViewParser parser, ParseContext parseContext) { |
| String text = parseContext.current().text; |
| boolean excluded = text.startsWith("-"); |
| text = excluded ? text.substring(1) : text; |
| |
| text = PathUtil.getCanonicalPath(text); |
| |
| List<BlazeValidationError> errors = Lists.newArrayList(); |
| if (!WorkspacePath.validate(text, errors)) { |
| parseContext.addErrors(errors); |
| return null; |
| } |
| return new DirectoryEntry(new WorkspacePath(text), !excluded); |
| } |
| |
| @Override |
| protected void printItem(@NotNull DirectoryEntry item, @NotNull StringBuilder sb) { |
| sb.append(item.toString()); |
| } |
| |
| @Override |
| public ItemType getItemType() { |
| return ItemType.FileSystemItem; |
| } |
| |
| @Override |
| public String quickDocs() { |
| return "A list of project directories that will be added as source."; |
| } |
| } |
| |
| static class DirectoriesProjectViewDefaultValueProvider |
| implements ProjectViewDefaultValueProvider { |
| @Override |
| public ProjectView addProjectViewDefaultValue( |
| BuildSystem buildSystem, ProjectViewSet projectViewSet, ProjectView topLevelProjectView) { |
| if (!topLevelProjectView.getSectionsOfType(KEY).isEmpty()) { |
| return topLevelProjectView; |
| } |
| ListSection.Builder<DirectoryEntry> builder = ListSection.builder(KEY); |
| builder.add(TextBlock.of(" # Add the directories you want added as source here")); |
| if (buildSystem == BuildSystem.Bazel) { |
| builder.add(TextBlock.of(" # By default, we've added your entire workspace ('.')")); |
| builder.add(DirectoryEntry.include(new WorkspacePath("."))); |
| } |
| builder.add(TextBlock.newLine()); |
| return ProjectView.builder(topLevelProjectView).add(builder).build(); |
| } |
| |
| @Override |
| public SectionKey<?, ?> getSectionKey() { |
| return KEY; |
| } |
| } |
| } |