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/*
* Copyright 2000-2009 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.refactoring.move.moveClassesOrPackages;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleUtil;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiDirectory;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiPackage;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.refactoring.PackageWrapper;
import com.intellij.refactoring.util.RefactoringConflictsUtil;
import com.intellij.refactoring.util.RefactoringUtil;
import com.intellij.usageView.UsageInfo;
import com.intellij.util.IncorrectOperationException;
import com.intellij.util.containers.MultiMap;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Collection;
/**
* @author dsl
*/
public class AutocreatingSingleSourceRootMoveDestination extends AutocreatingMoveDestination {
private final VirtualFile mySourceRoot;
public AutocreatingSingleSourceRootMoveDestination(PackageWrapper targetPackage, @NotNull VirtualFile sourceRoot) {
super(targetPackage);
mySourceRoot = sourceRoot;
}
public PackageWrapper getTargetPackage() {
return myPackage;
}
public PsiDirectory getTargetIfExists(PsiDirectory source) {
return RefactoringUtil.findPackageDirectoryInSourceRoot(myPackage, mySourceRoot);
}
public PsiDirectory getTargetIfExists(PsiFile source) {
return RefactoringUtil.findPackageDirectoryInSourceRoot(myPackage, mySourceRoot);
}
public PsiDirectory getTargetDirectory(PsiDirectory source) throws IncorrectOperationException {
return getDirectory();
}
public PsiDirectory getTargetDirectory(PsiFile source) throws IncorrectOperationException {
return getDirectory();
}
@Nullable
public String verify(PsiFile source) {
return checkCanCreateInSourceRoot(mySourceRoot);
}
public String verify(PsiDirectory source) {
return checkCanCreateInSourceRoot(mySourceRoot);
}
public String verify(PsiPackage aPackage) {
return checkCanCreateInSourceRoot(mySourceRoot);
}
public void analyzeModuleConflicts(final Collection<PsiElement> elements,
MultiMap<PsiElement,String> conflicts, final UsageInfo[] usages) {
RefactoringConflictsUtil.analyzeModuleConflicts(getTargetPackage().getManager().getProject(), elements, usages, mySourceRoot, conflicts);
}
@Override
public boolean isTargetAccessible(Project project, VirtualFile place) {
final boolean inTestSourceContent = ProjectRootManager.getInstance(project).getFileIndex().isInTestSourceContent(place);
final Module module = ModuleUtil.findModuleForFile(place, project);
if (mySourceRoot != null &&
module != null &&
!GlobalSearchScope.moduleWithDependenciesAndLibrariesScope(module, inTestSourceContent).contains(mySourceRoot)) {
return false;
}
return true;
}
PsiDirectory myTargetDirectory = null;
private PsiDirectory getDirectory() throws IncorrectOperationException {
if (myTargetDirectory == null) {
myTargetDirectory = RefactoringUtil.createPackageDirectoryInSourceRoot(myPackage, mySourceRoot);
}
return RefactoringUtil.createPackageDirectoryInSourceRoot(myPackage, mySourceRoot);
}
}
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