| /* |
| * Copyright 2000-2011 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.ide.util.importProject; |
| |
| import com.intellij.facet.Facet; |
| import com.intellij.facet.FacetConfiguration; |
| import com.intellij.facet.FacetType; |
| import com.intellij.framework.detection.DetectedFrameworkDescription; |
| import com.intellij.framework.detection.FacetBasedFrameworkDetector; |
| import com.intellij.framework.detection.impl.FrameworkDetectionContextBase; |
| import com.intellij.openapi.util.Pair; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VfsUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.containers.MultiMap; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.io.File; |
| import java.util.*; |
| |
| /** |
| * @author nik |
| */ |
| public abstract class FrameworkDetectionInWizardContext extends FrameworkDetectionContextBase { |
| protected FrameworkDetectionInWizardContext() { |
| } |
| |
| @NotNull |
| @Override |
| public <F extends Facet, C extends FacetConfiguration> List<? extends DetectedFrameworkDescription> createDetectedFacetDescriptions(@NotNull FacetBasedFrameworkDetector<F, C> detector, |
| @NotNull Collection<VirtualFile> files) { |
| final List<ModuleDescriptor> descriptors = getModuleDescriptors(); |
| MultiMap<ModuleDescriptor, VirtualFile> filesByModule = new MultiMap<ModuleDescriptor, VirtualFile>(); |
| for (VirtualFile file : files) { |
| final File ioFile = VfsUtil.virtualToIoFile(file); |
| ModuleDescriptor descriptor = findDescriptorByFile(descriptors, ioFile); |
| if (descriptor != null) { |
| filesByModule.putValue(descriptor, file); |
| } |
| } |
| |
| final List<DetectedFrameworkDescription> result = new ArrayList<DetectedFrameworkDescription>(); |
| final FacetType<F,C> facetType = detector.getFacetType(); |
| for (ModuleDescriptor module : filesByModule.keySet()) { |
| if (!facetType.isSuitableModuleType(module.getModuleType())) { |
| continue; |
| } |
| |
| final List<Pair<C, Collection<VirtualFile>>> pairs = |
| detector.createConfigurations(filesByModule.get(module), Collections.<C>emptyList()); |
| for (Pair<C, Collection<VirtualFile>> pair : pairs) { |
| result.add(new FacetBasedDetectedFrameworkDescriptionInWizard<F, C>(module, detector, pair.getFirst(), |
| new HashSet<VirtualFile>(pair.getSecond()))); |
| } |
| } |
| return result; |
| } |
| |
| protected abstract List<ModuleDescriptor> getModuleDescriptors(); |
| |
| @Nullable |
| private static ModuleDescriptor findDescriptorByFile(List<ModuleDescriptor> descriptors, File file) { |
| ModuleDescriptor result = null; |
| File nearestRoot = null; |
| for (ModuleDescriptor descriptor : descriptors) { |
| for (File root : descriptor.getContentRoots()) { |
| if (FileUtil.isAncestor(root, file, false) && (nearestRoot == null || FileUtil.isAncestor(nearestRoot, root, true))) { |
| result = descriptor; |
| nearestRoot = root; |
| } |
| } |
| } |
| return result; |
| } |
| |
| public VirtualFile getBaseDir() { |
| final String path = getContentPath(); |
| return path != null ? LocalFileSystem.getInstance().refreshAndFindFileByPath(path) : null; |
| } |
| |
| @Nullable |
| protected abstract String getContentPath(); |
| } |