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
|
// 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_UI_WEBUI_ASH_CROSTINI_INSTALLER_CROSTINI_INSTALLER_PAGE_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_CROSTINI_INSTALLER_CROSTINI_INSTALLER_PAGE_HANDLER_H_
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ash/crostini/crostini_types.mojom-forward.h"
#include "chrome/browser/ui/webui/ash/crostini_installer/crostini_installer.mojom.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
namespace crostini {
class CrostiniInstallerUIDelegate;
} // namespace crostini
namespace ash {
class CrostiniInstallerPageHandler
: public crostini_installer::mojom::PageHandler {
public:
CrostiniInstallerPageHandler(
crostini::CrostiniInstallerUIDelegate* installer_ui_delegate,
mojo::PendingReceiver<crostini_installer::mojom::PageHandler>
pending_page_handler,
mojo::PendingRemote<crostini_installer::mojom::Page> pending_page,
base::OnceClosure on_page_closed);
CrostiniInstallerPageHandler(const CrostiniInstallerPageHandler&) = delete;
CrostiniInstallerPageHandler& operator=(const CrostiniInstallerPageHandler&) =
delete;
~CrostiniInstallerPageHandler() override;
// crostini_installer::mojom::PageHandler:
void Install(int64_t disk_size_bytes, const std::string& username) override;
void Cancel() override;
void CancelBeforeStart() override;
void OnPageClosed() override;
void RequestAmountOfFreeDiskSpace(
RequestAmountOfFreeDiskSpaceCallback callback) override;
// Send a close request to the web page.
void RequestClosePage();
private:
void OnProgressUpdate(crostini::mojom::InstallerState installer_state,
double progress_fraction);
void OnInstallFinished(crostini::mojom::InstallerError error);
void OnCanceled();
raw_ptr<crostini::CrostiniInstallerUIDelegate> installer_ui_delegate_;
mojo::Receiver<crostini_installer::mojom::PageHandler> receiver_;
mojo::Remote<crostini_installer::mojom::Page> page_;
base::OnceClosure on_page_closed_;
base::WeakPtrFactory<CrostiniInstallerPageHandler> weak_ptr_factory_{this};
};
} // namespace ash
#endif // CHROME_BROWSER_UI_WEBUI_ASH_CROSTINI_INSTALLER_CROSTINI_INSTALLER_PAGE_HANDLER_H_
|
