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 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_APP_MODE_WEB_APP_WEB_KIOSK_APP_DATA_H_
#define CHROME_BROWSER_ASH_APP_MODE_WEB_APP_WEB_KIOSK_APP_DATA_H_
#include <memory>
#include <optional>
#include <string>
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ref.h"
#include "base/memory/weak_ptr.h"
#include "base/values.h"
#include "chrome/browser/ash/app_mode/kiosk_app_data_base.h"
#include "chrome/browser/web_applications/web_app_install_info.h"
#include "components/account_id/account_id.h"
#include "ui/gfx/image/image_skia.h"
#include "url/gurl.h"
namespace web_app {
struct WebAppInstallInfo;
} // namespace web_app
namespace ash {
class KioskAppDataDelegate;
class WebKioskAppData : public KioskAppDataBase {
public:
// Size of a kiosk web app icon in pixels.
static constexpr int kIconSize = 128;
enum class Status {
kInit, // Data initialized with app id.
kLoading, // Loading data from cache or web store.
kLoaded, // Data load finished.
kInstalled, // Icon and launch url are fetched and app can be run
// without them.
};
WebKioskAppData(KioskAppDataDelegate& delegate,
const std::string& app_id,
const AccountId& account_id,
const GURL url,
const std::string& title,
const GURL icon_url);
WebKioskAppData(const WebKioskAppData&) = delete;
WebKioskAppData& operator=(const WebKioskAppData&) = delete;
~WebKioskAppData() override;
// Loads the locally cached data. Returns true on success.
bool LoadFromCache();
// Updates `icon_` from either `KioskAppDataBase::icon_path_` or `icon_url_`.
void LoadIcon();
// Get a proper URL to launch according to the app status.
GURL GetLaunchableUrl() const;
// Updates `status_`. Based on `notify`, we will notify `delegate_` about data
// update.
void SetStatus(Status status, bool notify = true);
void UpdateFromWebAppInfo(const web_app::WebAppInstallInfo& app_info);
void UpdateAppInfo(const std::string& title,
const GURL& start_url,
const web_app::IconBitmaps& icon_bitmaps);
void SetOnLoadedCallbackForTesting(base::OnceClosure callback);
Status status() const { return status_; }
const GURL& install_url() const { return install_url_; }
const GURL& launch_url() const { return launch_url_; }
private:
class IconFetcher;
void OnDidDownloadIcon(const SkBitmap& icon);
void OnIconLoadDone(std::optional<gfx::ImageSkia> icon);
bool LoadLaunchUrlFromDictionary(const base::Value::Dict& dict);
// Returns the icon url of the icon that was being provided during previous
// session.
GURL GetLastIconUrl(const base::Value::Dict& dict) const;
const raw_ref<KioskAppDataDelegate> delegate_;
Status status_;
const GURL install_url_; // installation url.
GURL launch_url_; // app launch url.
// Url for loading the app icon in case the app has not been installed earlier
// and a user opened the App menu in the login screen.
GURL icon_url_;
// Used to download icon from `icon_url_`.
std::unique_ptr<IconFetcher> icon_fetcher_;
base::OnceClosure on_loaded_closure_for_testing_;
base::WeakPtrFactory<WebKioskAppData> weak_ptr_factory_{this};
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_APP_MODE_WEB_APP_WEB_KIOSK_APP_DATA_H_
|
