| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * 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.android.tools.idea.editors; |
| |
| import com.android.SdkConstants; |
| import com.android.tools.idea.actions.AndroidImportModuleAction; |
| import com.android.tools.idea.gradle.GradleSyncState; |
| import com.android.tools.idea.gradle.IdeaGradleProject; |
| import com.android.tools.idea.gradle.facet.AndroidGradleFacet; |
| import com.android.tools.idea.gradle.util.Projects; |
| import com.google.common.base.Throwables; |
| import com.google.common.collect.ImmutableSet; |
| import com.intellij.openapi.fileEditor.FileEditor; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleUtilCore; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Key; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.ui.EditorNotificationPanel; |
| import com.intellij.ui.EditorNotifications; |
| import com.intellij.util.ThreeState; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.io.IOException; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| /** |
| * Informs the user that project is not imported as a module and offers a way to fix this. |
| */ |
| public class UnimportedModuleNotificationProvider extends EditorNotifications.Provider<EditorNotificationPanel> { |
| public static final Key<EditorNotificationPanel> KEY = Key.create("android.gradle.module.import"); |
| @NotNull private final Project myProject; |
| private final AtomicBoolean myIsImporting = new AtomicBoolean(false); |
| |
| public UnimportedModuleNotificationProvider(@NotNull Project project) { |
| myProject = project; |
| } |
| |
| private static boolean isImportedGradleProjectRoot(VirtualFile file, Project myProject) { |
| VirtualFile parent = file.getParent(); |
| if (parent.equals(myProject.getBaseDir())) { |
| return true; |
| } |
| Module module = ModuleUtilCore.findModuleForFile(file, myProject); |
| if (module != null) { |
| AndroidGradleFacet facet = AndroidGradleFacet.getInstance(module); |
| if (facet != null) { |
| IdeaGradleProject gradleProject = facet.getGradleProject(); |
| if (gradleProject != null) { |
| VirtualFile buildFile = gradleProject.getBuildFile(); |
| if (buildFile != null && file.getParent().equals(parent)) { |
| return true; |
| } |
| } |
| } |
| } |
| return false; |
| } |
| |
| private static boolean isGradleBuildFile(VirtualFile file) { |
| return ImmutableSet.of(SdkConstants.FN_BUILD_GRADLE, SdkConstants.FN_SETTINGS_GRADLE).contains(file.getName()); |
| } |
| |
| @NotNull |
| @Override |
| public Key<EditorNotificationPanel> getKey() { |
| return KEY; |
| } |
| |
| @Nullable |
| @Override |
| public EditorNotificationPanel createNotificationPanel(@NotNull VirtualFile file, @NotNull FileEditor fileEditor) { |
| if (!Projects.requiresAndroidModel(myProject) || myIsImporting.get()) { |
| return null; |
| } |
| GradleSyncState syncState = GradleSyncState.getInstance(myProject); |
| if (Projects.lastGradleSyncFailed(myProject) || |
| syncState.isSyncInProgress() || |
| syncState.isSyncNeeded() != ThreeState.NO) { |
| return null; |
| } |
| if (!isGradleBuildFile(file) || isImportedGradleProjectRoot(file, myProject)) { |
| return null; |
| } |
| return new UnimportedModuleNotificationPanel(myProject, file.getParent()); |
| } |
| |
| private class UnimportedModuleNotificationPanel extends EditorNotificationPanel { |
| public UnimportedModuleNotificationPanel(@NotNull final Project project, @NotNull final VirtualFile subproject) { |
| setText("This folder does not belong to a Gradle project. Make sure it is registered in settings.gradle."); |
| |
| createActionLabel("Add Now...", new Runnable() { |
| @Override |
| public void run() { |
| myIsImporting.set(true); |
| try { |
| AndroidImportModuleAction.importGradleSubprojectAsModule(subproject, project); |
| } catch (IOException e) { |
| throw Throwables.propagate(e); |
| } |
| finally { |
| myIsImporting.set(false); |
| } |
| } |
| }); |
| } |
| } |
| } |