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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/tab_modal_confirm_dialog_delegate.h"
#include "components/strings/grit/components_strings.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/mojom/dialog_button.mojom.h"
#include "ui/base/ui_base_types.h"
using content::WebContents;
TabModalConfirmDialogDelegate::TabModalConfirmDialogDelegate(
WebContents* web_contents)
: content::WebContentsObserver(web_contents),
close_delegate_(nullptr),
closing_(false) {}
TabModalConfirmDialogDelegate::~TabModalConfirmDialogDelegate() {
// If we end up here, the window has been closed, so make sure we don't close
// it again.
close_delegate_ = nullptr;
// Make sure everything is cleaned up.
Cancel();
}
void TabModalConfirmDialogDelegate::Cancel() {
if (closing_) {
return;
}
// Make sure we won't do anything when another action occurs.
closing_ = true;
OnCanceled();
CloseDialog();
}
void TabModalConfirmDialogDelegate::Accept() {
if (closing_) {
return;
}
// Make sure we won't do anything when another action occurs.
closing_ = true;
OnAccepted();
CloseDialog();
}
void TabModalConfirmDialogDelegate::Close() {
if (closing_) {
return;
}
// Make sure we won't do anything when another action occurs.
closing_ = true;
OnClosed();
CloseDialog();
}
void TabModalConfirmDialogDelegate::LinkClicked(
WindowOpenDisposition disposition) {
if (closing_) {
return;
}
OnLinkClicked(disposition);
}
gfx::Image* TabModalConfirmDialogDelegate::GetIcon() {
return nullptr;
}
int TabModalConfirmDialogDelegate::GetDialogButtons() const {
return static_cast<int>(ui::mojom::DialogButton::kOk) |
static_cast<int>(ui::mojom::DialogButton::kCancel);
}
std::u16string TabModalConfirmDialogDelegate::GetAcceptButtonTitle() {
return l10n_util::GetStringUTF16(IDS_OK);
}
std::u16string TabModalConfirmDialogDelegate::GetCancelButtonTitle() {
return l10n_util::GetStringUTF16(IDS_CANCEL);
}
std::u16string TabModalConfirmDialogDelegate::GetLinkText() const {
return std::u16string();
}
const char* TabModalConfirmDialogDelegate::GetAcceptButtonIcon() {
return nullptr;
}
const char* TabModalConfirmDialogDelegate::GetCancelButtonIcon() {
return nullptr;
}
void TabModalConfirmDialogDelegate::OnAccepted() {}
void TabModalConfirmDialogDelegate::OnCanceled() {}
void TabModalConfirmDialogDelegate::OnLinkClicked(
WindowOpenDisposition disposition) {}
void TabModalConfirmDialogDelegate::OnClosed() {}
void TabModalConfirmDialogDelegate::CloseDialog() {
if (close_delegate_) {
close_delegate_->CloseDialog();
}
}
std::optional<int> TabModalConfirmDialogDelegate::GetDefaultDialogButton() {
// Use the default, don't override.
return std::nullopt;
}
std::optional<int> TabModalConfirmDialogDelegate::GetInitiallyFocusedButton() {
// Use the default, don't override.
return std::nullopt;
}
void TabModalConfirmDialogDelegate::DidStartLoading() {
// Close the dialog if we load a page (because the action might not apply to
// the same page anymore).
Close();
}
|
