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 11 namespace views { 12 13 class TableView; 14 class TableView2; 15 16 // TableViewObserver is notified about the TableView selection. 17 class VIEWS_EXPORT TableViewObserver { 18 public: ~TableViewObserver()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. OnDoubleClick()25 virtual void OnDoubleClick() {} 26 27 // Optional method invoked when the user middle clicks on the table. OnMiddleClick()28 virtual void OnMiddleClick() {} 29 30 // Optional method invoked when the user hits a key with the table in focus. OnKeyDown(ui::KeyboardCode virtual_keycode)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