| /* |
| * Copyright 2000-2010 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.gradle.config; |
| |
| import com.intellij.openapi.roots.OrderRootType; |
| import com.intellij.openapi.roots.libraries.LibraryKind; |
| import com.intellij.openapi.roots.ui.configuration.libraryEditor.LibraryEditor; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VfsUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import icons.GradleIcons; |
| import org.jetbrains.annotations.Nls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.gradle.service.GradleInstallationManager; |
| import org.jetbrains.plugins.gradle.util.GradleConstants; |
| import org.jetbrains.plugins.groovy.config.GroovyLibraryPresentationProviderBase; |
| |
| import javax.swing.*; |
| import java.io.File; |
| import java.util.regex.Matcher; |
| |
| /** |
| * @author nik |
| */ |
| public class GradleLibraryPresentationProvider extends GroovyLibraryPresentationProviderBase { |
| |
| private static final LibraryKind GRADLE_KIND = LibraryKind.create(GradleConstants.EXTENSION); |
| |
| private final GradleInstallationManager myLibraryManager; |
| |
| public GradleLibraryPresentationProvider(@NotNull GradleInstallationManager libraryManager) { |
| super(GRADLE_KIND); |
| myLibraryManager = libraryManager; |
| } |
| |
| @NotNull |
| @Override |
| public Icon getIcon() { |
| return GradleIcons.Gradle; |
| } |
| |
| @Nls |
| @Override |
| public String getLibraryVersion(final VirtualFile[] libraryFiles) { |
| return getGradleVersion(libraryFiles); |
| } |
| |
| @Override |
| public boolean isSDKHome(@NotNull VirtualFile file) { |
| return myLibraryManager.isGradleSdkHome(file); |
| } |
| |
| @Override |
| public boolean managesLibrary(final VirtualFile[] libraryFiles) { |
| return myLibraryManager.isGradleSdk(libraryFiles); |
| } |
| |
| @NotNull |
| @Override |
| public String getSDKVersion(String path) { |
| final VirtualFile file = LocalFileSystem.getInstance().findFileByPath(path); |
| assert file != null; |
| VirtualFile lib = file.findChild("lib"); |
| assert lib != null; |
| for (VirtualFile virtualFile : lib.getChildren()) { |
| final String version = getGradleJarVersion(virtualFile); |
| if (version != null) { |
| return version; |
| } |
| } |
| throw new AssertionError(path); |
| } |
| |
| @Nls |
| @NotNull |
| @Override |
| public String getLibraryCategoryName() { |
| return "Gradle"; |
| } |
| |
| @Override |
| protected void fillLibrary(String path, LibraryEditor libraryEditor) { |
| File lib = new File(path + "/lib"); |
| File[] jars = lib.exists() ? lib.listFiles() : new File[0]; |
| if (jars != null) { |
| for (File file : jars) { |
| if (file.getName().endsWith(".jar")) { |
| libraryEditor.addRoot(VfsUtil.getUrlForLibraryRoot(file), OrderRootType.CLASSES); |
| } |
| } |
| } |
| } |
| |
| @Nullable |
| private static String getGradleVersion(VirtualFile[] libraryFiles) { |
| for (VirtualFile file : libraryFiles) { |
| final String version = getGradleJarVersion(file); |
| if (version != null) { |
| return version; |
| } |
| } |
| return null; |
| } |
| |
| @Nullable |
| private static String getGradleJarVersion(VirtualFile file) { |
| final Matcher matcher = GradleInstallationManager.GRADLE_JAR_FILE_PATTERN.matcher(file.getName()); |
| if (matcher.matches()) { |
| return matcher.group(2); |
| } |
| return null; |
| } |
| } |