| /* |
| * Copyright 2000-2013 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.codeInsight.daemon.impl.quickfix; |
| |
| import com.intellij.application.options.ModuleListCellRenderer; |
| import com.intellij.codeInsight.daemon.QuickFixBundle; |
| import com.intellij.codeInsight.daemon.impl.actions.AddImportAction; |
| import com.intellij.compiler.ModuleCompilerUtil; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleUtilCore; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.*; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.openapi.ui.popup.JBPopup; |
| import com.intellij.openapi.ui.popup.JBPopupFactory; |
| import com.intellij.openapi.util.Pair; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.*; |
| import com.intellij.ui.components.JBList; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.ArrayList; |
| import java.util.LinkedHashSet; |
| import java.util.List; |
| |
| /** |
| * User: anna |
| * Date: 11/20/12 |
| */ |
| class AddModuleDependencyFix extends OrderEntryFix { |
| private final LinkedHashSet<Module> myModules = new LinkedHashSet<Module>(); |
| private final Module myCurrentModule; |
| private final VirtualFile myClassVFile; |
| private final PsiClass[] myClasses; |
| private final PsiReference myReference; |
| private static final Logger LOG = Logger.getInstance("#" + AddModuleDependencyFix.class.getName()); |
| |
| public AddModuleDependencyFix(Module currentModule, |
| VirtualFile classVFile, |
| PsiClass[] classes, |
| PsiReference reference) { |
| final PsiElement psiElement = reference.getElement(); |
| final Project project = psiElement.getProject(); |
| final JavaPsiFacade facade = JavaPsiFacade.getInstance(project); |
| final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex(); |
| |
| for (PsiClass aClass : classes) { |
| if (!facade.getResolveHelper().isAccessible(aClass, psiElement, aClass)) continue; |
| PsiFile psiFile = aClass.getContainingFile(); |
| if (psiFile == null) continue; |
| VirtualFile virtualFile = psiFile.getVirtualFile(); |
| if (virtualFile == null) continue; |
| final Module classModule = fileIndex.getModuleForFile(virtualFile); |
| if (classModule != null && classModule != currentModule && !ModuleRootManager.getInstance(currentModule).isDependsOn(classModule)) { |
| myModules.add(classModule); |
| } |
| } |
| myCurrentModule = currentModule; |
| myClassVFile = classVFile; |
| myClasses = classes; |
| myReference = reference; |
| } |
| |
| @Override |
| @NotNull |
| public String getText() { |
| if (myModules.size() == 1) { |
| final Module module = ContainerUtil.getFirstItem(myModules); |
| LOG.assertTrue(module != null); |
| return QuickFixBundle.message("orderEntry.fix.add.dependency.on.module", module.getName()); |
| } |
| else { |
| return "Add dependency on module..."; |
| } |
| } |
| |
| @Override |
| @NotNull |
| public String getFamilyName() { |
| return QuickFixBundle.message("orderEntry.fix.family.add.module.dependency"); |
| } |
| |
| @Override |
| public boolean isAvailable(@NotNull Project project, Editor editor, PsiFile file) { |
| for (Module module : myModules) { |
| if (module.isDisposed()) return false; |
| } |
| return !project.isDisposed() && !myModules.isEmpty() && !myCurrentModule.isDisposed(); |
| } |
| |
| @Override |
| public void invoke(@NotNull final Project project, @Nullable final Editor editor, PsiFile file) { |
| if (myModules.size() == 1) { |
| addDependencyOnModule(project, editor, ContainerUtil.getFirstItem(myModules)); |
| } |
| else { |
| final JBList list = new JBList(myModules); |
| list.setCellRenderer(new ModuleListCellRenderer()); |
| final JBPopup popup = JBPopupFactory.getInstance().createListPopupBuilder(list) |
| .setTitle("Choose Module to Add Dependency on") |
| .setMovable(false) |
| .setResizable(false) |
| .setRequestFocus(true) |
| .setItemChoosenCallback(new Runnable() { |
| @Override |
| public void run() { |
| final Object value = list.getSelectedValue(); |
| if (value instanceof Module) { |
| addDependencyOnModule(project, editor, (Module)value); |
| } |
| } |
| }).createPopup(); |
| if (editor != null) { |
| popup.showInBestPositionFor(editor); |
| } else { |
| popup.showCenteredInCurrentWindow(project); |
| } |
| } |
| } |
| |
| private void addDependencyOnModule(final Project project, final Editor editor, final Module module) { |
| final Runnable doit = new Runnable() { |
| @Override |
| public void run() { |
| final boolean test = ModuleRootManager.getInstance(myCurrentModule).getFileIndex().isInTestSourceContent(myClassVFile); |
| ModuleRootModificationUtil.addDependency(myCurrentModule, module, |
| test ? DependencyScope.TEST : DependencyScope.COMPILE, false); |
| if (editor != null) { |
| final List<PsiClass> targetClasses = new ArrayList<PsiClass>(); |
| for (PsiClass psiClass : myClasses) { |
| if (ModuleUtilCore.findModuleForPsiElement(psiClass) == module) { |
| targetClasses.add(psiClass); |
| } |
| } |
| new AddImportAction(project, myReference, editor, targetClasses.toArray(new PsiClass[targetClasses.size()])).execute(); |
| } |
| } |
| }; |
| final Pair<Module, Module> circularModules = ModuleCompilerUtil.addingDependencyFormsCircularity(myCurrentModule, module); |
| if (circularModules == null) { |
| doit.run(); |
| } |
| else { |
| showCircularWarningAndContinue(project, circularModules, module, doit); |
| } |
| } |
| |
| |
| private static void showCircularWarningAndContinue(final Project project, final Pair<Module, Module> circularModules, |
| final Module classModule, |
| final Runnable doit) { |
| final String message = QuickFixBundle.message("orderEntry.fix.circular.dependency.warning", classModule.getName(), |
| circularModules.getFirst().getName(), circularModules.getSecond().getName()); |
| if (ApplicationManager.getApplication().isUnitTestMode()) throw new RuntimeException(message); |
| ApplicationManager.getApplication().invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| if (!project.isOpen()) return; |
| int ret = Messages.showOkCancelDialog(project, message, |
| QuickFixBundle.message("orderEntry.fix.title.circular.dependency.warning"), |
| Messages.getWarningIcon()); |
| if (ret == Messages.OK) { |
| ApplicationManager.getApplication().runWriteAction(doit); |
| } |
| } |
| }); |
| } |
| } |