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
|
// Copyright 2025 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_NEW_TAB_FOOTER_NEW_TAB_FOOTER_UI_H_
#define CHROME_BROWSER_UI_WEBUI_NEW_TAB_FOOTER_NEW_TAB_FOOTER_UI_H_
#include <memory>
#include "base/memory/raw_ptr.h"
#include "chrome/browser/ui/webui/customize_buttons/customize_buttons.mojom.h"
#include "chrome/browser/ui/webui/new_tab_footer/new_tab_footer.mojom.h"
#include "chrome/browser/ui/webui/top_chrome/top_chrome_web_ui_controller.h"
#include "chrome/browser/ui/webui/top_chrome/top_chrome_webui_config.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "ui/webui/resources/cr_components/color_change_listener/color_change_listener.mojom.h"
namespace ui {
class ColorChangeHandler;
} // namespace ui
class CustomizeButtonsHandler;
class NewTabFooterHandler;
class NewTabFooterUI;
class PrefRegistrySimple;
class Profile;
class WebuiLoadTimer;
class NewTabFooterUIConfig
: public DefaultTopChromeWebUIConfig<NewTabFooterUI> {
public:
NewTabFooterUIConfig();
// DefaultTopChromeWebUIConfig:
bool IsWebUIEnabled(content::BrowserContext* browser_context) override;
};
// The WebUI for chrome://newtab-footer
class NewTabFooterUI
: public TopChromeWebUIController,
public new_tab_footer::mojom::NewTabFooterHandlerFactory,
public customize_buttons::mojom::CustomizeButtonsHandlerFactory {
public:
explicit NewTabFooterUI(content::WebUI* web_ui);
~NewTabFooterUI() override;
static constexpr std::string GetWebUIName() { return "NewTabFooter"; }
static void RegisterProfilePrefs(PrefRegistrySimple* registry);
// Instantiates the implementor of the mojom::NewTabFooterHandlerFactory mojo
// interface passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<new_tab_footer::mojom::NewTabFooterHandlerFactory>
pending_receiver);
// Instantiates the implementor of the mojom::PageHandler mojo interface
// passing the pending receiver that will be internally bound.
void BindInterface(
mojo::PendingReceiver<color_change_listener::mojom::PageHandler>
pending_receiver);
// Instantiates the implementor of the
// customize_buttons::mojom::CustomizeButtonsHandlerFactory mojo interface
// passing the pending receiver that will be internally bound.
void BindInterface(mojo::PendingReceiver<
customize_buttons::mojom::CustomizeButtonsHandlerFactory>
pending_receiver);
private:
// new_tab_footer::mojom::NewTabFooterHandlerFactory:
void CreateNewTabFooterHandler(
mojo::PendingRemote<new_tab_footer::mojom::NewTabFooterDocument>
pending_document,
mojo::PendingReceiver<new_tab_footer::mojom::NewTabFooterHandler>
pending_handler) override;
// customize_buttons::mojom::CustomizeButtonsHandlerFactory:
void CreateCustomizeButtonsHandler(
mojo::PendingRemote<customize_buttons::mojom::CustomizeButtonsDocument>
pending_page,
mojo::PendingReceiver<customize_buttons::mojom::CustomizeButtonsHandler>
pending_page_handler) override;
std::unique_ptr<WebuiLoadTimer> webui_load_timer_;
std::unique_ptr<NewTabFooterHandler> handler_;
mojo::Receiver<new_tab_footer::mojom::NewTabFooterHandlerFactory>
document_factory_receiver_{this};
std::unique_ptr<ui::ColorChangeHandler> color_provider_handler_;
std::unique_ptr<CustomizeButtonsHandler> customize_buttons_handler_;
mojo::Receiver<customize_buttons::mojom::CustomizeButtonsHandlerFactory>
customize_buttons_factory_receiver_;
raw_ptr<Profile> profile_;
private:
WEB_UI_CONTROLLER_TYPE_DECL();
};
#endif // CHROME_BROWSER_UI_WEBUI_NEW_TAB_FOOTER_NEW_TAB_FOOTER_UI_H_
|
