1 // Copyright 2014 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_KEYBOARD_KEYBOARD_LAYOUT_MANAGER_H_ 6 #define UI_KEYBOARD_KEYBOARD_LAYOUT_MANAGER_H_ 7 8 #include "ui/aura/layout_manager.h" 9 #include "ui/aura/window.h" 10 11 namespace keyboard { 12 13 class KeyboardController; 14 15 // LayoutManager for the virtual keyboard container. Manages a single window 16 // (the virtual keyboard) and keeps it positioned at the bottom of the 17 // owner window. 18 class KeyboardLayoutManager : public aura::LayoutManager { 19 public: 20 explicit KeyboardLayoutManager(KeyboardController* controller) 21 : controller_(controller), keyboard_(NULL) { 22 } 23 24 // Overridden from aura::LayoutManager 25 virtual void OnWindowResized() OVERRIDE; 26 virtual void OnWindowAddedToLayout(aura::Window* child) OVERRIDE; 27 virtual void OnWillRemoveWindowFromLayout(aura::Window* child) OVERRIDE {} 28 virtual void OnWindowRemovedFromLayout(aura::Window* child) OVERRIDE {} 29 virtual void OnChildWindowVisibilityChanged(aura::Window* child, 30 bool visible) OVERRIDE {} 31 virtual void SetChildBounds(aura::Window* child, 32 const gfx::Rect& requested_bounds) OVERRIDE; 33 34 private: 35 KeyboardController* controller_; 36 aura::Window* keyboard_; 37 38 DISALLOW_COPY_AND_ASSIGN(KeyboardLayoutManager); 39 }; 40 41 } // namespace keyboard 42 43 #endif // UI_KEYBOARD_KEYBOARD_LAYOUT_MANAGER_H_ 44
