| /* |
| * Copyright 2000-2012 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 com.intellij.openapi.roots.ui.configuration.libraries.impl; |
| |
| import com.intellij.internal.statistic.AbstractApplicationUsagesCollector; |
| import com.intellij.internal.statistic.beans.GroupDescriptor; |
| import com.intellij.internal.statistic.beans.UsageDescriptor; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.ModuleRootManager; |
| import com.intellij.openapi.roots.libraries.Library; |
| import com.intellij.openapi.roots.libraries.LibraryKind; |
| import com.intellij.util.Processor; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * @author nik |
| */ |
| public class LibraryUsageCollector extends AbstractApplicationUsagesCollector { |
| |
| @NonNls private static final String GROUP_ID = "libraries"; |
| |
| @NotNull |
| @Override |
| public Set<UsageDescriptor> getProjectUsages(@NotNull Project project) { |
| final Set<LibraryKind> usedKinds = new HashSet<LibraryKind>(); |
| final Processor<Library> processor = new Processor<Library>() { |
| @Override |
| public boolean process(Library library) { |
| usedKinds.addAll(LibraryPresentationManagerImpl.getLibraryKinds(library, null)); |
| return true; |
| } |
| }; |
| for (Module module : ModuleManager.getInstance(project).getModules()) { |
| ModuleRootManager.getInstance(module).orderEntries().librariesOnly().forEachLibrary(processor); |
| } |
| |
| final HashSet<UsageDescriptor> usageDescriptors = new HashSet<UsageDescriptor>(); |
| for (LibraryKind kind : usedKinds) { |
| usageDescriptors.add(new UsageDescriptor(kind.getKindId(), 1)); |
| } |
| return usageDescriptors; |
| } |
| |
| @NotNull |
| @Override |
| public GroupDescriptor getGroupId() { |
| return GroupDescriptor.create(GROUP_ID); } |
| } |