| Index: ash/wm/maximize_mode/maximize_mode_window_manager.h
 | 
| diff --git a/ash/wm/maximize_mode/maximize_mode_window_manager.h b/ash/wm/maximize_mode/maximize_mode_window_manager.h
 | 
| deleted file mode 100644
 | 
| index fbdedccf7d17d1ee97e95d3cd3399bbcd26b7ce8..0000000000000000000000000000000000000000
 | 
| --- a/ash/wm/maximize_mode/maximize_mode_window_manager.h
 | 
| +++ /dev/null
 | 
| @@ -1,145 +0,0 @@
 | 
| -// Copyright 2014 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_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_MANAGER_H_
 | 
| -#define ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_MANAGER_H_
 | 
| -
 | 
| -#include <stdint.h>
 | 
| -
 | 
| -#include <map>
 | 
| -#include <unordered_set>
 | 
| -
 | 
| -#include "ash/ash_export.h"
 | 
| -#include "ash/shell_observer.h"
 | 
| -#include "ash/wm/window_state.h"
 | 
| -#include "base/macros.h"
 | 
| -#include "ui/aura/window_observer.h"
 | 
| -#include "ui/display/display_observer.h"
 | 
| -
 | 
| -namespace aura {
 | 
| -class Window;
 | 
| -}
 | 
| -
 | 
| -namespace ash {
 | 
| -class MaximizeModeController;
 | 
| -class MaximizeModeWindowState;
 | 
| -
 | 
| -namespace wm {
 | 
| -class MaximizeModeEventHandler;
 | 
| -}
 | 
| -
 | 
| -// A window manager which - when created - will force all windows into maximized
 | 
| -// mode. Exception are panels and windows which cannot be maximized.
 | 
| -// Windows which cannot be maximized / resized are centered with a layer placed
 | 
| -// behind the window so that no other windows are visible and/or obscured.
 | 
| -// With the destruction of the manager all windows will be restored to their
 | 
| -// original state.
 | 
| -class ASH_EXPORT MaximizeModeWindowManager : public aura::WindowObserver,
 | 
| -                                             public display::DisplayObserver,
 | 
| -                                             public ShellObserver {
 | 
| - public:
 | 
| -  // This should only be deleted by the creator (ash::Shell).
 | 
| -  ~MaximizeModeWindowManager() override;
 | 
| -
 | 
| -  // Returns the number of maximized & tracked windows by this manager.
 | 
| -  int GetNumberOfManagedWindows();
 | 
| -
 | 
| -  // Adds a window which needs to be maximized. This is used by other window
 | 
| -  // managers for windows which needs to get tracked due to (upcoming) state
 | 
| -  // changes.
 | 
| -  // The call gets ignored if the window was already or should not be handled.
 | 
| -  void AddWindow(aura::Window* window);
 | 
| -
 | 
| -  // Called from a window state object when it gets destroyed.
 | 
| -  void WindowStateDestroyed(aura::Window* window);
 | 
| -
 | 
| -  // ShellObserver overrides:
 | 
| -  void OnOverviewModeStarting() override;
 | 
| -  void OnOverviewModeEnded() override;
 | 
| -
 | 
| -  // Overridden from WindowObserver:
 | 
| -  void OnWindowDestroying(aura::Window* window) override;
 | 
| -  void OnWindowHierarchyChanged(const HierarchyChangeParams& params) override;
 | 
| -  void OnWindowPropertyChanged(aura::Window* window,
 | 
| -                               const void* key,
 | 
| -                               intptr_t old) override;
 | 
| -  void OnWindowBoundsChanged(aura::Window* window,
 | 
| -                             const gfx::Rect& old_bounds,
 | 
| -                             const gfx::Rect& new_bounds) override;
 | 
| -  void OnWindowVisibilityChanged(aura::Window* window, bool visible) override;
 | 
| -
 | 
| -  // display::DisplayObserver overrides:
 | 
| -  void OnDisplayAdded(const display::Display& display) override;
 | 
| -  void OnDisplayRemoved(const display::Display& display) override;
 | 
| -  void OnDisplayMetricsChanged(const display::Display& display,
 | 
| -                               uint32_t metrics) override;
 | 
| -
 | 
| -  // Tell all managing windows not to handle WM events.
 | 
| -  void SetIgnoreWmEventsForExit();
 | 
| -
 | 
| - protected:
 | 
| -  friend class MaximizeModeController;
 | 
| -
 | 
| -  // The object should only be created by the ash::Shell.
 | 
| -  MaximizeModeWindowManager();
 | 
| -
 | 
| - private:
 | 
| -  using WindowToState = std::map<aura::Window*, MaximizeModeWindowState*>;
 | 
| -
 | 
| -  // Maximize all windows and restore their current state.
 | 
| -  void MaximizeAllWindows();
 | 
| -
 | 
| -  // Restore all windows to their previous state.
 | 
| -  void RestoreAllWindows();
 | 
| -
 | 
| -  // Set whether to defer bounds updates on all tracked windows. When set to
 | 
| -  // false bounds will be updated as they may be stale.
 | 
| -  void SetDeferBoundsUpdates(bool defer_bounds_updates);
 | 
| -
 | 
| -  // If the given window should be handled by us, this function will maximize it
 | 
| -  // and add it to the list of known windows (remembering the initial show
 | 
| -  // state).
 | 
| -  // Note: If the given window cannot be handled by us the function will return
 | 
| -  // immediately.
 | 
| -  void MaximizeAndTrackWindow(aura::Window* window);
 | 
| -
 | 
| -  // Remove a window from our tracking list.
 | 
| -  void ForgetWindow(aura::Window* window);
 | 
| -
 | 
| -  // Returns true when the given window should be modified in any way by us.
 | 
| -  bool ShouldHandleWindow(aura::Window* window);
 | 
| -
 | 
| -  // Add window creation observers to track creation of new windows.
 | 
| -  void AddWindowCreationObservers();
 | 
| -
 | 
| -  // Remove Window creation observers.
 | 
| -  void RemoveWindowCreationObservers();
 | 
| -
 | 
| -  // Change the internal state (e.g. observers) when the display configuration
 | 
| -  // changes.
 | 
| -  void DisplayConfigurationChanged();
 | 
| -
 | 
| -  // Returns true when the |window| is a container window.
 | 
| -  bool IsContainerWindow(aura::Window* window);
 | 
| -
 | 
| -  // Add a backdrop behind the currently active window on each desktop.
 | 
| -  void EnableBackdropBehindTopWindowOnEachDisplay(bool enable);
 | 
| -
 | 
| -  // Every window which got touched by our window manager gets added here.
 | 
| -  WindowToState window_state_map_;
 | 
| -
 | 
| -  // All container windows which have to be tracked.
 | 
| -  std::unordered_set<aura::Window*> observed_container_windows_;
 | 
| -
 | 
| -  // Windows added to the container, but not yet shown.
 | 
| -  std::unordered_set<aura::Window*> added_windows_;
 | 
| -
 | 
| -  std::unique_ptr<wm::MaximizeModeEventHandler> event_handler_;
 | 
| -
 | 
| -  DISALLOW_COPY_AND_ASSIGN(MaximizeModeWindowManager);
 | 
| -};
 | 
| -
 | 
| -}  // namespace ash
 | 
| -
 | 
| -#endif  // ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_MANAGER_H_
 | 
| 
 |