| /* |
| * 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.java.syncstatus; |
| |
| import com.google.common.collect.ImmutableSet; |
| import com.google.idea.blaze.base.model.BlazeProjectData; |
| import com.google.idea.blaze.base.projectview.ProjectViewSet; |
| import com.google.idea.blaze.base.scope.BlazeContext; |
| import com.google.idea.blaze.base.settings.BlazeImportSettings; |
| import com.google.idea.blaze.base.sync.BlazeSyncParams.SyncMode; |
| import com.google.idea.blaze.base.sync.SyncListener; |
| import com.google.idea.blaze.base.sync.data.BlazeProjectDataManager; |
| import com.google.idea.blaze.base.sync.workspace.ArtifactLocationDecoder; |
| import com.google.idea.blaze.java.sync.model.BlazeJavaSyncData; |
| import com.intellij.openapi.components.ServiceManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.ProjectFileIndex; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import java.io.File; |
| import java.util.Set; |
| |
| class SyncStatusHelper { |
| |
| static SyncStatusHelper getInstance(Project project) { |
| return ServiceManager.getService(project, SyncStatusHelper.class); |
| } |
| |
| private final Project project; |
| private Set<File> syncedJavaFiles = null; |
| |
| SyncStatusHelper(Project project) { |
| this.project = project; |
| } |
| |
| boolean isUnsynced(VirtualFile virtualFile) { |
| if (!virtualFile.isInLocalFileSystem()) { |
| return false; |
| } |
| if (ProjectFileIndex.SERVICE.getInstance(project).getModuleForFile(virtualFile) == null) { |
| return false; |
| } |
| if (syncedJavaFiles == null) { |
| syncedJavaFiles = refresh(); |
| } |
| if (syncedJavaFiles == null) { |
| return false; |
| } |
| File file = new File(virtualFile.getPath()); |
| return !syncedJavaFiles.contains(file); |
| } |
| |
| Set<File> refresh() { |
| BlazeProjectData blazeProjectData = |
| BlazeProjectDataManager.getInstance(project).getBlazeProjectData(); |
| if (blazeProjectData == null) { |
| return null; |
| } |
| BlazeJavaSyncData syncData = blazeProjectData.syncState.get(BlazeJavaSyncData.class); |
| if (syncData == null) { |
| return null; |
| } |
| ArtifactLocationDecoder artifactLocationDecoder = blazeProjectData.artifactLocationDecoder; |
| return ImmutableSet.<File>builder() |
| .addAll(artifactLocationDecoder.decodeAll(syncData.importResult.javaSourceFiles)) |
| .build(); |
| } |
| |
| static class UpdateSyncStatusMap extends SyncListener.Adapter { |
| @Override |
| public void onSyncComplete( |
| Project project, |
| BlazeContext context, |
| BlazeImportSettings importSettings, |
| ProjectViewSet projectViewSet, |
| BlazeProjectData blazeProjectData, |
| SyncMode syncMode, |
| SyncResult syncResult) { |
| getInstance(project).syncedJavaFiles = null; |
| } |
| } |
| } |