platform/vcs-impl/src/com/intellij/openapi/vcs/impl/DefaultVcsRootPolicy.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 package com.intellij.openapi.vcs.impl;
  17
  18 import com.intellij.openapi.components.ServiceManager;
  19 import com.intellij.openapi.project.Project;
  20 import com.intellij.openapi.vcs.AbstractVcs;
  21 import com.intellij.openapi.vcs.changes.DirtBuilder;
  22 import com.intellij.openapi.vcs.changes.VcsGuess;
  23 import com.intellij.openapi.vcs.impl.projectlevelman.NewMappings;
  24 import com.intellij.openapi.vfs.VirtualFile;
  25 import org.jetbrains.annotations.Nullable;
  26
  27 import java.util.List;
  28
  29 /**
  30  * @author yole
  31  */
  32 public abstract class DefaultVcsRootPolicy {
  33   public static DefaultVcsRootPolicy getInstance(Project project) {
  34     return ServiceManager.getService(project, DefaultVcsRootPolicy.class);
  35   }
  36
  37   public abstract void addDefaultVcsRoots(final NewMappings mappingList, AbstractVcs vcs, List<VirtualFile> result);
  38
  39   public abstract boolean matchesDefaultMapping(final VirtualFile file, final Object matchContext);
  40
  41   @Nullable
  42   public abstract Object getMatchContext(final VirtualFile file);
  43
  44   @Nullable
  45   public abstract VirtualFile getVcsRootFor(final VirtualFile file);
  46
  47   public abstract void markDefaultRootsDirty(final DirtBuilder builder, VcsGuess vcsGuess);
  48 }