/*
* Copyright 2013-2016 Sergey Ignatov, Alexander Zolotov, Florin Patan
*
* 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.goide.util;
import com.goide.sdk.GoSdkService;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiElement;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.util.ObjectUtils;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
public class GoPathResolveScope extends GlobalSearchScope {
@Nullable private final VirtualFile myReferenceFile;
@NotNull private final GoPathScopeHelper myScopeHelper;
public static GlobalSearchScope create(@NotNull Project project, @Nullable Module module, @Nullable PsiElement context) {
VirtualFile referenceFile = context != null ? context.getContainingFile().getVirtualFile() : null;
return new GoPathResolveScope(project, referenceFile, GoPathScopeHelper.fromReferenceFile(project, module, referenceFile));
}
private GoPathResolveScope(@NotNull Project project,
@Nullable VirtualFile referenceFile,
@NotNull GoPathScopeHelper scopeHelper) {
super(project);
myScopeHelper = scopeHelper;
myReferenceFile = referenceFile;
}
@Override
public boolean contains(@NotNull VirtualFile declarationFile) {
VirtualFile declarationDirectory = declarationFile.isDirectory() ? declarationFile : declarationFile.getParent();
if (declarationDirectory == null) {
return false;
}
if (myReferenceFile != null && declarationDirectory.equals(myReferenceFile.getParent())) {
return true;
}
return myScopeHelper.couldBeReferenced(declarationFile, myReferenceFile);
}
@Override
public int compare(@NotNull VirtualFile file1, @NotNull VirtualFile file2) {
return 0;
}
@Override
public boolean isSearchInModuleContent(@NotNull Module aModule) {
return GoSdkService.getInstance(ObjectUtils.assertNotNull(getProject())).isGoModule(aModule);
}
@Override
public boolean isSearchInLibraries() {
return true;
}
}