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 CHROME_BROWSER_UI_VIEWS_DROPDOWN_BAR_HOST_DELEGATE_H_ 6 #define CHROME_BROWSER_UI_VIEWS_DROPDOWN_BAR_HOST_DELEGATE_H_ 7 8 class DropdownBarHostDelegate { 9 public: 10 // Claims focus for the text field and selects its contents. 11 virtual void SetFocusAndSelection(bool select_all) = 0; 12 13 // Updates the view to let it know where the host is clipping the 14 // dropdown widget (while animating the opening or closing of the widget). 15 virtual void SetAnimationOffset(int offset) = 0; 16 17 protected: 18 virtual ~DropdownBarHostDelegate() {} 19 }; 20 21 #endif // CHROME_BROWSER_UI_VIEWS_DROPDOWN_BAR_HOST_DELEGATE_H_ 22
