platform/vcs-impl/src/com/intellij/openapi/vcs/impl/VcsDirectoryMappingStorage.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package com.intellij.openapi.vcs.impl;
  18
  19 import com.intellij.openapi.components.*;
  20 import com.intellij.openapi.project.Project;
  21 import com.intellij.openapi.vcs.ProjectLevelVcsManager;
  22 import org.jdom.Element;
  23 import org.jetbrains.annotations.NonNls;
  24 import org.jetbrains.annotations.NotNull;
  25
  26 /**
  27  * @author yole
  28  */
  29 @State(
  30   name = "VcsDirectoryMappings",
  31   storages = {
  32     @Storage(
  33       id ="other",
  34       file = "$PROJECT_FILE$"
  35     )
  36     ,@Storage(id = "dir", file = "$PROJECT_CONFIG_DIR$/vcs.xml", scheme = StorageScheme.DIRECTORY_BASED)
  37     }
  38 )
  39 public class VcsDirectoryMappingStorage extends AbstractProjectComponent implements PersistentStateComponent<Element> {
  40   private final ProjectLevelVcsManager myVcsManager;
  41
  42   public VcsDirectoryMappingStorage(final ProjectLevelVcsManager vcsManager, Project project) {
  43     super(project);
  44     myVcsManager = vcsManager;
  45   }
  46
  47   public Element getState() {
  48     final Element e = new Element("state");
  49     ((ProjectLevelVcsManagerImpl) myVcsManager).writeDirectoryMappings(e);
  50     return e;
  51   }
  52
  53   public void loadState(Element state) {
  54     ((ProjectLevelVcsManagerImpl) myVcsManager).readDirectoryMappings(state);
  55   }
  56
  57   @NonNls
  58   @NotNull
  59   public String getComponentName() {
  60     return "VcsDirectoryMappings";
  61   }
  62 }