vcs-impl/src/com/intellij/openapi/vcs/impl/BasicDefaultVcsRootPolicy.java

   1 package com.intellij.openapi.vcs.impl;
   2
   3 import com.intellij.openapi.project.Project;
   4 import com.intellij.openapi.vcs.AbstractVcs;
   5 import com.intellij.openapi.vcs.FilePathImpl;
   6 import com.intellij.openapi.vcs.changes.DirtBuilder;
   7 import com.intellij.openapi.vcs.changes.VcsGuess;
   8 import com.intellij.openapi.vcs.changes.FilePathUnderVcs;
   9 import com.intellij.openapi.vcs.impl.projectlevelman.NewMappings;
  10 import com.intellij.openapi.vfs.VfsUtil;
  11 import com.intellij.openapi.vfs.VirtualFile;
  12 import com.intellij.platform.ProjectBaseDirectory;
  13 import org.jetbrains.annotations.Nullable;
  14
  15 import java.util.List;
  16
  17 /**
  18  * @author yole
  19  */
  20 public class BasicDefaultVcsRootPolicy extends DefaultVcsRootPolicy {
  21   private final Project myProject;
  22   private final VirtualFile myBaseDir;
  23
  24   public BasicDefaultVcsRootPolicy(Project project) {
  25     myProject = project;
  26     myBaseDir = project.getBaseDir();
  27   }
  28
  29   public void addDefaultVcsRoots(final NewMappings mappingList, final AbstractVcs vcs, final List<VirtualFile> result) {
  30     final VirtualFile baseDir = ProjectBaseDirectory.getInstance(myProject).getBaseDir(myBaseDir);
  31     if (baseDir != null && vcs.getName().equals(mappingList.getVcsFor(baseDir))) {
  32       result.add(baseDir);
  33     }
  34   }
  35
  36   public boolean matchesDefaultMapping(final VirtualFile file, final Object matchContext) {
  37     return VfsUtil.isAncestor(ProjectBaseDirectory.getInstance(myProject).getBaseDir(myBaseDir), file, false);
  38   }
  39
  40   @Nullable
  41   public Object getMatchContext(final VirtualFile file) {
  42     return null;
  43   }
  44
  45   @Nullable
  46   public VirtualFile getVcsRootFor(final VirtualFile file) {
  47     return ProjectBaseDirectory.getInstance(myProject).getBaseDir(myBaseDir);
  48   }
  49
  50   public void markDefaultRootsDirty(final DirtBuilder builder, final VcsGuess vcsGuess) {
  51     final FilePathImpl fp = new FilePathImpl(ProjectBaseDirectory.getInstance(myProject).getBaseDir(myBaseDir));
  52     final AbstractVcs vcs = vcsGuess.getVcsForDirty(fp);
  53     if (vcs != null) {
  54       builder.addDirtyDirRecursively(new FilePathUnderVcs(fp, vcs));
  55     }
  56   }
  57
  58 }