/*
* Copyright 2003-2016 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 jetbrains.mps.ide.vfs;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import jetbrains.mps.ide.project.ProjectHelper;
import jetbrains.mps.project.AbstractModule;
import jetbrains.mps.project.MPSExtentions;
import jetbrains.mps.project.facets.JavaModuleFacet;
import jetbrains.mps.vfs.IFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.mps.openapi.module.SModule;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
// XXX Resembles GeneratedFilesExcludePolicy, which deals with generated sources, while this one with artifacts compiled from these sources.
public class ClassesGenPolicy extends BaseDirectoryIndexExcludePolicy {
protected ClassesGenPolicy(@NotNull Project project) {
super(project);
}
@Override
@NotNull
protected Set<VirtualFile> getAllExcludeRoots() {
final Set<VirtualFile> roots = new HashSet<VirtualFile>();
final jetbrains.mps.project.Project mpsProject = ProjectHelper.toMPSProject(getProject());
mpsProject.getModelAccess().runReadAction(new Runnable() {
@Override
public void run() {
for (SModule module : mpsProject.getProjectModulesWithGenerators()) {
JavaModuleFacet facet = module.getFacet(JavaModuleFacet.class);
if (facet == null) {
continue;
}
IFile classesGen = facet.getClassesGen();
if (classesGen == null) {
continue;
}
// todo: this trash should be removed after reconsidering language packaging. see MPS-11757 for details
// XXX why not IFile.isPackaged()?
if (classesGen.getName().endsWith("." + MPSExtentions.MPS_ARCH)) {
continue;
}
VirtualFile classesGenVF = VirtualFileUtils.getProjectVirtualFile(classesGen);
if (classesGenVF != null) {
roots.add(classesGenVF);
}
if (((AbstractModule) module).getModuleSourceDir() != null) {
IFile classesDir = ((AbstractModule) module).getModuleSourceDir().getDescendant(AbstractModule.CLASSES);
if (classesDir.exists()) {
VirtualFile classesVF = VirtualFileUtils.getProjectVirtualFile(classesDir);
if (classesVF != null) {
roots.add(classesVF);
}
}
}
}
}
});
return roots;
}
}