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/*
* Copyright 2000-2014 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.openapi.roots;
import com.intellij.openapi.application.Application;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.openapi.roots.impl.libraries.LibraryEx;
import com.intellij.openapi.roots.libraries.Library;
import com.intellij.openapi.util.Computable;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.Consumer;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
/**
* @author nik
*/
public class ModuleRootModificationUtil {
public static void addModuleLibrary(Module module, String libName, List<String> classesRoots, List<String> sourceRoots) {
addModuleLibrary(module, libName, classesRoots, sourceRoots, DependencyScope.COMPILE);
}
public static void addModuleLibrary(final Module module,
final String libName,
final List<String> classesRoots,
final List<String> sourceRoots,
final DependencyScope scope) {
addModuleLibrary(module, libName, classesRoots, sourceRoots, Collections.<String>emptyList(), scope);
}
public static void addModuleLibrary(final Module module, final String libName,
final List<String> classesRoots,
final List<String> sourceRoots,
final List<String> excludedRoots,
final DependencyScope scope) {
addModuleLibrary(module, libName, classesRoots, sourceRoots, excludedRoots, scope, false);
}
public static void addModuleLibrary(final Module module, final String libName,
final List<String> classesRoots,
final List<String> sourceRoots,
final List<String> excludedRoots,
final DependencyScope scope,
final boolean exported) {
updateModel(module, new Consumer<ModifiableRootModel>() {
@Override
public void consume(final ModifiableRootModel model) {
final LibraryEx library = (LibraryEx)model.getModuleLibraryTable().createLibrary(libName);
final LibraryEx.ModifiableModelEx libraryModel = library.getModifiableModel();
for (String root : classesRoots) {
libraryModel.addRoot(root, OrderRootType.CLASSES);
}
for (String root : sourceRoots) {
libraryModel.addRoot(root, OrderRootType.SOURCES);
}
for (String excluded : excludedRoots) {
libraryModel.addExcludedRoot(excluded);
}
LibraryOrderEntry entry = model.findLibraryOrderEntry(library);
assert entry != null : library;
entry.setScope(scope);
entry.setExported(exported);
doWriteAction(new Runnable() {
@Override
public void run() {
libraryModel.commit();
}
});
}
});
}
public static void addModuleLibrary(Module module, String classesRootUrl) {
addModuleLibrary(module, null, Collections.singletonList(classesRootUrl), Collections.<String>emptyList());
}
public static void addDependency(Module module, Library library) {
addDependency(module, library, DependencyScope.COMPILE, false);
}
public static void addDependency(Module module, final Library library, final DependencyScope scope, final boolean exported) {
updateModel(module, new Consumer<ModifiableRootModel>() {
@Override
public void consume(ModifiableRootModel model) {
LibraryOrderEntry entry = model.addLibraryEntry(library);
entry.setExported(exported);
entry.setScope(scope);
}
});
}
public static void setModuleSdk(Module module, @Nullable final Sdk sdk) {
updateModel(module, new Consumer<ModifiableRootModel>() {
@Override
public void consume(ModifiableRootModel model) {
model.setSdk(sdk);
}
});
}
public static void setSdkInherited(Module module) {
updateModel(module, new Consumer<ModifiableRootModel>() {
@Override
public void consume(ModifiableRootModel model) {
model.inheritSdk();
}
});
}
public static void addDependency(final Module from, final Module to) {
addDependency(from, to, DependencyScope.COMPILE, false);
}
public static void addDependency(Module from, final Module to, final DependencyScope scope, final boolean exported) {
updateModel(from, new Consumer<ModifiableRootModel>() {
@Override
public void consume(ModifiableRootModel model) {
ModuleOrderEntry entry = model.addModuleOrderEntry(to);
entry.setScope(scope);
entry.setExported(exported);
}
});
}
public static void updateModel(@NotNull final Module module, @NotNull Consumer<ModifiableRootModel> task) {
final ModifiableRootModel model = ApplicationManager.getApplication().runReadAction(new Computable<ModifiableRootModel>() {
@Override
public ModifiableRootModel compute() {
return ModuleRootManager.getInstance(module).getModifiableModel();
}
});
try {
task.consume(model);
doWriteAction(new Runnable() {
@Override
public void run() {
model.commit();
}
});
}
catch (RuntimeException e) {
model.dispose();
throw e;
}
catch (Error e) {
model.dispose();
throw e;
}
}
public static void updateExcludedFolders(final Module module,
@NotNull final VirtualFile contentRoot,
final Collection<String> urlsToUnExclude,
final Collection<String> urlsToExclude) {
updateModel(module, new Consumer<ModifiableRootModel>() {
@Override
public void consume(ModifiableRootModel modifiableModel) {
for (final ContentEntry contentEntry : modifiableModel.getContentEntries()) {
if (contentRoot.equals(contentEntry.getFile())) {
for (String url : urlsToUnExclude) {
contentEntry.removeExcludeFolder(url);
}
for (String url : urlsToExclude) {
contentEntry.addExcludeFolder(url);
}
break;
}
}
}
});
}
private static void doWriteAction(final Runnable action) {
final Application application = ApplicationManager.getApplication();
application.invokeAndWait(new Runnable() {
@Override
public void run() {
application.runWriteAction(action);
}
}, application.getDefaultModalityState());
}
}
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