blob: d79680b3f8383604603dfbeae0017949a6c98a4c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
// 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_WORKSPACE_CONTROLLER_H_
#define ASH_WM_WORKSPACE_CONTROLLER_H_
#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "ui/aura/root_window_observer.h"
#include "ui/aura/window_observer.h"
#include "ui/base/models/simple_menu_model.h"
namespace aura {
class Window;
}
namespace gfx {
class Point;
class Size;
}
namespace views {
class MenuRunner;
class Widget;
}
namespace ash {
namespace internal {
class WorkspaceEventFilter;
class WorkspaceLayoutManager;
class WorkspaceManager;
// WorkspaceController acts as a central place that ties together all the
// various workspace pieces: WorkspaceManager, WorkspaceLayoutManager and
// WorkspaceEventFilter.
class ASH_EXPORT WorkspaceController :
public aura::RootWindowObserver,
public aura::WindowObserver,
public ui::SimpleMenuModel::Delegate {
public:
explicit WorkspaceController(aura::Window* viewport);
virtual ~WorkspaceController();
void ToggleOverview();
// Returns the workspace manager that this controler owns.
WorkspaceManager* workspace_manager() {
return workspace_manager_.get();
}
// Shows the menu allowing you to configure various aspects of workspaces.
void ShowMenu(views::Widget* widget, const gfx::Point& location);
// aura::RootWindowObserver overrides:
virtual void OnRootWindowResized(const gfx::Size& new_size) OVERRIDE;
// aura::WindowObserver overrides:
virtual void OnWindowPropertyChanged(aura::Window* window,
const char* key,
void* old) OVERRIDE;
// ui::SimpleMenuModel::Delegate overrides:
virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
virtual void ExecuteCommand(int command_id) OVERRIDE;
virtual bool GetAcceleratorForCommandId(
int command_id,
ui::Accelerator* accelerator) OVERRIDE;
private:
enum MenuItem {
MENU_SNAP_TO_GRID,
MENU_OPEN_MAXIMIZED,
};
aura::Window* viewport_;
scoped_ptr<WorkspaceManager> workspace_manager_;
// Owned by the window its attached to.
WorkspaceLayoutManager* layout_manager_;
// Owned the window set on.
WorkspaceEventFilter* event_filter_;
#if !defined(OS_MACOSX)
scoped_ptr<views::MenuRunner> menu_runner_;
#endif
DISALLOW_COPY_AND_ASSIGN(WorkspaceController);
};
} // namespace internal
} // namespace ash
#endif // ASH_WM_WORKSPACE_CONTROLLER_H_
|
