| /* |
| * 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 org.jetbrains.plugins.groovy.mvc; |
| |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.WatchedRootsProvider; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.File; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * @author peter |
| */ |
| public class MvcWatchedRootProvider implements WatchedRootsProvider { |
| private final Project myProject; |
| |
| public MvcWatchedRootProvider(Project project) { |
| myProject = project; |
| } |
| |
| @Override |
| @NotNull |
| public Set<String> getRootsToWatch() { |
| return getRootsToWatch(myProject); |
| } |
| |
| @NotNull |
| public static Set<String> getRootsToWatch(Project project) { |
| if (!project.isInitialized()) return Collections.emptySet(); |
| |
| Set<String> result = null; |
| |
| for (Module module : ModuleManager.getInstance(project).getModules()) { |
| final MvcFramework framework = MvcFramework.getInstance(module); |
| if (framework == null) continue; |
| |
| if (result == null) result = new HashSet<String>(); |
| |
| File sdkWorkDir = framework.getCommonPluginsDir(module); |
| if (sdkWorkDir != null) { |
| result.add(sdkWorkDir.getAbsolutePath()); |
| } |
| |
| File globalPluginsDir = framework.getGlobalPluginsDir(module); |
| if (globalPluginsDir != null) { |
| result.add(globalPluginsDir.getAbsolutePath()); |
| } |
| } |
| |
| return result == null ? Collections.<String>emptySet() : result; |
| } |
| |
| } |