// Copyright (c) 2012 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_WINDOW_PROPERTIES_H_
#define ASH_WM_WINDOW_PROPERTIES_H_

#include "ash/ash_export.h"
#include "ash/wm/property_util.h"
#include "ui/aura/window.h"
#include "ui/base/ui_base_types.h"

namespace gfx {
class Rect;
}

namespace ash {
class FramePainter;
namespace internal {
class AlwaysOnTopController;
class RootWindowController;

// Shell-specific window property keys.

// Alphabetical sort.

// A Key to store AlwaysOnTopController per RootWindow. The value is
// owned by the RootWindow.
extern const aura::WindowProperty<internal::AlwaysOnTopController*>* const
    kAlwaysOnTopControllerKey;

// A property key to indicate that an in progress drag should be continued
// after the window is reparented to another container.
extern const aura::WindowProperty<bool>* const kContinueDragAfterReparent;

// A property key to indicate that the user is cycling through workspaces.
// The property should only be set on the root window.
ASH_EXPORT extern const aura::WindowProperty<bool>* const
    kCyclingThroughWorkspacesKey;

// A property key to disable the frame painter policy for solo windows.
// It is only available for root windows.
ASH_EXPORT extern const aura::WindowProperty<bool>* const
    kIgnoreSoloWindowFramePainterPolicy;

// True if the window is ignored by the shelf layout manager for purposes of
// darkening the shelf.
extern const aura::WindowProperty<bool>* const
    kIgnoredByShelfKey;

// True if this is a browser window in immersive mode.
ASH_EXPORT extern const aura::WindowProperty<bool>* const kImmersiveModeKey;

// True if this window is an attached panel.
ASH_EXPORT extern const aura::WindowProperty<bool>* const kPanelAttachedKey;

// Used to remember the show state before the window was minimized.
extern const aura::WindowProperty<ui::WindowShowState>* const
    kRestoreShowStateKey;

extern const aura::WindowProperty<RootWindowController*>* const
    kRootWindowControllerKey;

// RootWindow property to indicate if the window in the active workspace should
// use the transparent "solo-window" header style.
ASH_EXPORT extern const aura::WindowProperty<bool>* const
    kSoloWindowHeaderKey;

// If this is set to true, the window stays in the same root window
// even if the bounds outside of its root window is set.
// This is exported as it's used in the tests.
ASH_EXPORT extern const aura::WindowProperty<bool>* const
    kStayInSameRootWindowKey;

// A property key to remember if a windows position or size was changed by a
// user.
ASH_EXPORT extern const aura::WindowProperty<bool>* const
    kUserChangedWindowPositionOrSizeKey;

// A property to remember the window position which was set before the
// auto window position manager changed the window bounds, so that it can get
// restored when only this one window gets shown.
ASH_EXPORT extern const aura::WindowProperty<gfx::Rect*>* const
    kPreAutoManagedWindowBoundsKey;

// Property to tell if the container uses the screen coordinates.
extern const aura::WindowProperty<bool>* const kUsesScreenCoordinatesKey;

extern const aura::WindowProperty<WindowPersistsAcrossAllWorkspacesType>* const
    kWindowPersistsAcrossAllWorkspacesKey;

// A property key to remember if a windows position can be managed by the
// workspace manager or not.
ASH_EXPORT extern const aura::WindowProperty<bool>* const
    kWindowPositionManagedKey;

// A property key to tell the workspace layout manager to always restore the
// window to the restore-bounds (false by default).
extern const aura::WindowProperty<bool>* const kWindowRestoresToRestoreBounds;

// True if the window is controlled by the workspace manager.
extern const aura::WindowProperty<bool>* const
    kWindowTrackedByWorkspaceKey;

// Alphabetical sort.

}  // namespace internal
}  // namespace ash

#endif  // ASH_WM_WINDOW_PROPERTIES_H_