| /* |
| * 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.jetbrains.python.codeInsight.stdlib; |
| |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.util.QualifiedName; |
| import com.jetbrains.python.psi.resolve.PyCanonicalPathProvider; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author yole |
| */ |
| public class PyStdlibCanonicalPathProvider implements PyCanonicalPathProvider { |
| @Nullable |
| @Override |
| public QualifiedName getCanonicalPath(@NotNull QualifiedName qName, PsiElement foothold) { |
| return restoreStdlibCanonicalPath(qName); |
| } |
| |
| public static QualifiedName restoreStdlibCanonicalPath(QualifiedName qName) { |
| if (qName.getComponentCount() > 0) { |
| final List<String> components = qName.getComponents(); |
| final String head = components.get(0); |
| if (head.equals("_abcoll") || head.equals("_collections")) { |
| components.set(0, "collections"); |
| return QualifiedName.fromComponents(components); |
| } |
| else if (head.equals("posix") || head.equals("nt")) { |
| components.set(0, "os"); |
| return QualifiedName.fromComponents(components); |
| } |
| else if (head.equals("_functools")) { |
| components.set(0, "functools"); |
| return QualifiedName.fromComponents(components); |
| } |
| else if (head.equals("_struct")) { |
| components.set(0, "struct"); |
| return QualifiedName.fromComponents(components); |
| } |
| else if (head.equals("_io") || head.equals("_pyio") || head.equals("_fileio")) { |
| components.set(0, "io"); |
| return QualifiedName.fromComponents(components); |
| } |
| else if (head.equals("_datetime")) { |
| components.set(0, "datetime"); |
| return QualifiedName.fromComponents(components); |
| } |
| else if (head.equals("ntpath") || head.equals("posixpath") || head.equals("path")) { |
| final List<String> result = new ArrayList<String>(); |
| result.add("os"); |
| components.set(0, "path"); |
| result.addAll(components); |
| return QualifiedName.fromComponents(result); |
| } |
| else if (head.equals("_sqlite3")) { |
| components.set(0, "sqlite3"); |
| return QualifiedName.fromComponents(components); |
| } |
| else if (head.equals("_pickle")) { |
| components.set(0, "pickle"); |
| return QualifiedName.fromComponents(components); |
| } |
| } |
| return null; |
| } |
| } |