示例#1
0
 /**
  * Resolves the user Trash folder and its "info" and "files" subfolders once and for all. The
  * trash folder is created if it doesn't already exist.
  */
 static {
   TRASH_FOLDER = getTrashFolder();
   if (TRASH_FOLDER != null) {
     TRASH_INFO_SUBFOLDER = TRASH_FOLDER.getChildSilently("info");
     TRASH_FILES_SUBFOLDER = TRASH_FOLDER.getChildSilently("files");
     TRASH_VOLUME = TRASH_FOLDER.getVolume();
   } else {
     TRASH_INFO_SUBFOLDER = null;
     TRASH_FILES_SUBFOLDER = null;
     TRASH_VOLUME = null;
   }
 }
示例#2
0
 @Override
 public AbstractFile getVolume() {
   return file.getVolume();
 }
示例#3
0
 /**
  * Implementation notes: returns <code>true</code> only for local files that are not archive
  * entries and that reside on the same volume as the trash folder.
  */
 @Override
 public boolean canMoveToTrash(AbstractFile file) {
   return TRASH_FOLDER != null
       && file.getTopAncestor() instanceof LocalFile
       && file.getVolume().equals(TRASH_VOLUME);
 }