blob: 001e18de42a59657cfe5417d936af71d8b31e383 (
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
101
102
103
104
105
106
107
|
// Copyright 2013 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_SETTINGS_H_
#define ASH_WM_WINDOW_SETTINGS_H_
#include "ash/ash_export.h"
#include "base/basictypes.h"
#include "base/observer_list.h"
namespace aura {
class Window;
}
namespace ash {
namespace wm {
// Per managed window information should be stored here
// instead of using plain aura window property.
class ASH_EXPORT WindowSettings {
public:
class Observer {
public:
// Called when the tracked_by_workspace has changed.
virtual void OnTrackedByWorkspaceChanged(aura::Window* window,
bool old_value) {}
};
explicit WindowSettings(aura::Window* window);
~WindowSettings();
void AddObserver(Observer* observer);
void RemoveObserver(Observer* observer);
// Whether the window is tracked by workspace code. Default is
// true. If set to false the workspace does not switch the current
// workspace, nor does it attempt to impose constraints on the
// bounds of the window. This is intended for tab dragging.
bool tracked_by_workspace() const { return tracked_by_workspace_; }
void SetTrackedByWorkspace(bool tracked_by_workspace);
// Whether or not the window's position can be managed by the
// auto management logic.
bool window_position_managed() const { return window_position_managed_; }
void set_window_position_managed(bool window_position_managed) {
window_position_managed_ = window_position_managed;
}
// Whether or not the window's position or size was changed by a user.
bool bounds_changed_by_user() const { return bounds_changed_by_user_; }
void set_bounds_changed_by_user(bool bounds_changed_by_user) {
bounds_changed_by_user_ = bounds_changed_by_user;
}
// True if this window is an attached panel.
bool panel_attached() const {
return panel_attached_;
}
void set_panel_attached(bool panel_attached) {
panel_attached_ = panel_attached;
}
// Indicates that an in progress drag should be continued after the
// window is reparented to another container.
bool continue_drag_after_reparent() const {
return continue_drag_after_reparent_;
}
void set_continue_drag_after_reparent(bool value) {
continue_drag_after_reparent_ = value;
}
// True if the window is ignored by the shelf layout manager for
// purposes of darkening the shelf.
bool ignored_by_shelf() const { return ignored_by_shelf_; }
void set_ignored_by_shelf(bool ignored_by_shelf) {
ignored_by_shelf_ = ignored_by_shelf;
}
private:
// The owner of this window settings.
aura::Window* window_;
bool tracked_by_workspace_;
bool window_position_managed_;
bool bounds_changed_by_user_;
bool panel_attached_;
bool continue_drag_after_reparent_;
bool ignored_by_shelf_;
ObserverList<Observer> observer_list_;
DISALLOW_COPY_AND_ASSIGN(WindowSettings);
};
// Returns the WindowSettings for |window|. Creates WindowSettings
// if it didn't exist. The settings object is owned by |window|.
ASH_EXPORT WindowSettings* GetWindowSettings(aura::Window* window);
// const version of GetWindowSettings.
ASH_EXPORT const WindowSettings*
GetWindowSettings(const aura::Window* window);
} // namespace wm
} // namespace ash
#endif // ASH_WM_WINDOW_SETTINGS_H_
|
