| /* |
| * 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.openapi.project; |
| |
| import com.intellij.openapi.Disposable; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.util.Disposer; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** @deprecated use {@link ModuleListener#modulesRenamed(Project, java.util.List, com.intellij.util.Function)} (to remove in IDEA 14) */ |
| @SuppressWarnings("UnusedDeclaration") |
| public abstract class ModuleNameTracker extends ModuleAdapter { |
| private final Map<Module, String> myModulesNames = new HashMap<Module, String>(); |
| private final Project myProject; |
| |
| public ModuleNameTracker(Project project) { |
| myProject = project; |
| Disposer.register(project, new Disposable() { |
| @Override |
| public void dispose() { |
| myModulesNames.clear(); |
| } |
| }); |
| } |
| |
| @Override |
| public void moduleAdded(final Project project, final Module module) { |
| if (myProject == project) { |
| myModulesNames.put(module, module.getName()); |
| } |
| } |
| |
| @Override |
| public void moduleRemoved(final Project project, final Module module) { |
| if (myProject == project) { |
| myModulesNames.remove(module); |
| } |
| } |
| |
| @Override |
| public void modulesRenamed(final Project project, final List<Module> modules) { |
| if (myProject != project) { |
| return; |
| } |
| |
| Map<String, String> old2newNames = new HashMap<String, String>(modules.size()); |
| for (Module module : modules) { |
| String newName = module.getName(); |
| String oldName = myModulesNames.put(module, newName); |
| old2newNames.put(oldName, newName); |
| } |
| modulesRenamed(project, old2newNames); |
| } |
| |
| protected abstract void modulesRenamed(final Project project, final Map<String, String> old2newNames); |
| } |