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- // Copyright 2016 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef ASH_WM_WM_DEFAULT_LAYOUT_MANAGER_H_
- #define ASH_WM_WM_DEFAULT_LAYOUT_MANAGER_H_
- #include "ash/ash_export.h"
- #include "ui/aura/layout_manager.h"
- namespace ash {
- // The default window layout manager used by ash.
- class ASH_EXPORT WmDefaultLayoutManager : public aura::LayoutManager {
- public:
- WmDefaultLayoutManager();
- WmDefaultLayoutManager(const WmDefaultLayoutManager&) = delete;
- WmDefaultLayoutManager& operator=(const WmDefaultLayoutManager&) = delete;
- ~WmDefaultLayoutManager() override;
- protected:
- // Overridden from aura::LayoutManager:
- void OnWindowResized() override;
- void OnWindowAddedToLayout(aura::Window* child) override;
- void OnWillRemoveWindowFromLayout(aura::Window* child) override;
- void OnWindowRemovedFromLayout(aura::Window* child) override;
- void OnChildWindowVisibilityChanged(aura::Window* child,
- bool visible) override;
- void SetChildBounds(aura::Window* child,
- const gfx::Rect& requested_bounds) override;
- };
- } // namespace ash
- #endif // ASH_WM_WM_DEFAULT_LAYOUT_MANAGER_H_
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