athena/util/fill_layout_manager.h

   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 ATHENA_UTIL_FILL_LAYOUT_MANAGER_H_
   6 #define ATHENA_UTIL_FILL_LAYOUT_MANAGER_H_
   7
   8 #include "athena/athena_export.h"
   9 #include "ui/aura/layout_manager.h"
  10
  11 namespace athena {
  12
  13 class ATHENA_EXPORT FillLayoutManager : public aura::LayoutManager {
  14  public:
  15   static void SetAlwaysFill(aura::Window* window);
  16
  17   explicit FillLayoutManager(aura::Window* container);
  18   ~FillLayoutManager() override;
  19
  20   // aura::LayoutManager:
  21   virtual void OnWindowResized() override;
  22   virtual void OnWindowAddedToLayout(aura::Window* child) override;
  23   virtual void OnWillRemoveWindowFromLayout(aura::Window* child) override;
  24   virtual void OnWindowRemovedFromLayout(aura::Window* child) override;
  25   virtual void OnChildWindowVisibilityChanged(aura::Window* child,
  26                                               bool visible) override;
  27   virtual void SetChildBounds(aura::Window* child,
  28                               const gfx::Rect& requested_bounds) override;
  29
  30  private:
  31   aura::Window* container_;
  32
  33   DISALLOW_COPY_AND_ASSIGN(FillLayoutManager);
  34 };
  35
  36 }  // namespace athena
  37
  38 #endif  // ATHENA_UTIL_FILL_LAYOUT_MANAGER_H_