public void beforePropertyChange()

in src/com/intellij/vssSupport/VFSListener.java [120:149]

• 22 lines of code
• 8 McCabe index (conditional complexity)

  public void beforePropertyChange(@NotNull VirtualFilePropertyEvent event )
  {
    VirtualFile file = event.getFile();

    //  In the case of multi-vcs project configurations, we need to skip all
    //  notifications on non-owned files
    if( !VcsUtil.isFileForVcs( file, project, host ))
      return;

    if( event.getPropertyName().equals( VirtualFile.PROP_WRITABLE ))
    {
      //  On every change of the "Writable" property clear the cache of the
      //  content revisions. This will make possible to reread the correct
      //  version content after series of checkins/checkouts.
      ContentRevisionFactory.clearCacheForFile( file.getPath() );
    }
    else
    if( event.getPropertyName().equals( VirtualFile.PROP_NAME ))
    {
      FileStatus status = FileStatusManager.getInstance( project ).getStatus( file );
      if( status != FileStatus.ADDED && status != FileStatus.UNKNOWN && status != FileStatus.IGNORED )
      {
        String parentDir = file.getParent().getPath() + "/";
        String oldName = parentDir + event.getOldValue();
        String newName = parentDir + event.getNewValue();

        performRename( file.isDirectory() ? host.renamedFolders : host.renamedFiles, oldName, newName );
      }
    }
  }