blob: 3766ca331b157f3b14e53597095ef9ddb777c94a (
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
|
// 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_LAUNCHER_LAUNCHER_DELEGATE_H_
#define ASH_LAUNCHER_LAUNCHER_DELEGATE_H_
#include "ash/ash_export.h"
#include "ash/launcher/launcher_types.h"
namespace aura {
class Window;
}
namespace ash {
class Launcher;
// Delegate for the Launcher.
class ASH_EXPORT LauncherDelegate {
public:
// Launcher owns the delegate.
virtual ~LauncherDelegate() {}
// Returns the id of the item associated with the specified window, or 0 if
// there isn't one.
// Note: Windows of tabbed browsers will return the |LauncherID| of the
// currently active tab or selected tab.
// TODO(simon.hong81): Remove this and handle in LauncherItemDelegateManager.
virtual LauncherID GetIDByWindow(aura::Window* window) = 0;
// Callback used to allow delegate to perform initialization actions that
// depend on the Launcher being in a known state.
virtual void OnLauncherCreated(Launcher* launcher) = 0;
// Callback used to inform the delegate that a specific launcher no longer
// exists.
virtual void OnLauncherDestroyed(Launcher* launcher) = 0;
// Get the launcher ID from an application ID.
virtual LauncherID GetLauncherIDForAppID(const std::string& app_id) = 0;
// Get the application ID for a given launcher ID.
virtual const std::string& GetAppIDForLauncherID(LauncherID id) = 0;
// Pins an app with |app_id| to launcher. A running instance will get pinned.
// In case there is no running instance a new launcher item is created and
// pinned.
virtual void PinAppWithID(const std::string& app_id) = 0;
// Check if the app with |app_id_| is pinned to the launcher.
virtual bool IsAppPinned(const std::string& app_id) = 0;
// Checks whether the user is allowed to pin/unpin apps. Pinning may be
// disallowed by policy in case there is a pre-defined set of pinned apps.
virtual bool CanPin() const = 0;
// Unpins app item with |app_id|.
virtual void UnpinAppWithID(const std::string& app_id) = 0;
};
} // namespace ash
#endif // ASH_LAUNCHER_LAUNCHER_DELEGATE_H_
|
