Exemplo n.º 1
0
  @Override
  public boolean onContextItemSelected(MenuItem item) {
    if (item.getItemId() == R.id.mnuDelete) {
      // they have requested that we delete the selected race
      AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
      ListView list = (ListView) info.targetView.getParent();
      DBPathEntry db = (DBPathEntry) list.getItemAtPosition(info.position);

      try {
        if (db.GetFile().delete()) {
          Toast.makeText(this, "Database deleted", Toast.LENGTH_LONG).show();
        } else {
          Toast.makeText(this, "Failed to delete DB", Toast.LENGTH_LONG).show();
        }
      } catch (Exception e) {
        Toast.makeText(this, "Failed to delete file " + e.toString(), Toast.LENGTH_LONG).show();
      }
      FirstTimeSetup(); // refresh the list
      return true;
    } else if (item.getItemId() == R.id.mnuRename) {
      AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
      ListView list = (ListView) info.targetView.getParent();
      DBPathEntry db = (DBPathEntry) list.getItemAtPosition(info.position);

      // they have requested that we rename the selected race
      Dialog d = new RenameDialog<DBPathEntry>(this, "Set the new DB name", db, R.id.edtRename);
      d.setOnDismissListener(this);
      d.show();

      return true;
    }
    return false;
  }