chrome/browser/remove_rows_table_model.h

   1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_REMOVE_ROWS_TABLE_MODEL_H_
   6 #define CHROME_BROWSER_REMOVE_ROWS_TABLE_MODEL_H_
   7 #pragma once
   8
   9 #include <set>
  10
  11 #include "ui/base/models/table_model.h"
  12
  13 // A table model that also supports removing rows. Used for example for the
  14 // content settings exception dialog for geolocation.
  15 class RemoveRowsTableModel : public ui::TableModel {
  16  public:
  17   typedef std::set<size_t> Rows;
  18
  19   // Returns whether or not the rows can be removed.
  20   virtual bool CanRemoveRows(const Rows& rows) const = 0;
  21
  22   // Remove the rows from the table.
  23   virtual void RemoveRows(const Rows& rows) = 0;
  24
  25   // Removes all the rows.
  26   virtual void RemoveAll() = 0;
  27 };
  28
  29 #endif  // CHROME_BROWSER_REMOVE_ROWS_TABLE_MODEL_H_
  30