1// Copyright (c) 2011 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 UI_VIEWS_CONTROLS_TABLE_TABLE_VIEW_OBSERVER_H_ 6#define UI_VIEWS_CONTROLS_TABLE_TABLE_VIEW_OBSERVER_H_ 7 8#include "ui/events/keycodes/keyboard_codes.h" 9#include "ui/views/views_export.h" 10 11namespace views { 12 13class TableView; 14class TableView2; 15 16// TableViewObserver is notified about the TableView selection. 17class VIEWS_EXPORT TableViewObserver { 18 public: 19 virtual ~TableViewObserver() {} 20 21 // Invoked when the selection changes. 22 virtual void OnSelectionChanged() = 0; 23 24 // Optional method invoked when the user double clicks on the table. 25 virtual void OnDoubleClick() {} 26 27 // Optional method invoked when the user middle clicks on the table. 28 virtual void OnMiddleClick() {} 29 30 // Optional method invoked when the user hits a key with the table in focus. 31 virtual void OnKeyDown(ui::KeyboardCode virtual_keycode) {} 32}; 33 34} // namespace views 35 36#endif // UI_VIEWS_CONTROLS_TABLE_TABLE_VIEW_OBSERVER_H_ 37