blob: 5398f6d0e6bd3a538dae0835cfe3e07a9593f86f (
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
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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
// 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.
#include "chrome/browser/ui/cocoa/tab_modal_confirm_dialog_mac.h"
#include "base/memory/scoped_nsobject.h"
#include "chrome/browser/ui/browser_dialogs.h"
#include "chrome/browser/ui/cocoa/constrained_window/constrained_window_alert.h"
#include "chrome/browser/ui/cocoa/constrained_window/constrained_window_mac2.h"
#include "chrome/browser/ui/cocoa/key_equivalent_constants.h"
#include "chrome/browser/ui/tab_contents/tab_contents.h"
#include "chrome/browser/ui/tab_modal_confirm_dialog_delegate.h"
#include "chrome/common/chrome_switches.h"
#include "ui/base/l10n/l10n_util_mac.h"
#include "ui/gfx/image/image.h"
// static
TabModalConfirmDialog* TabModalConfirmDialog::Create(
TabModalConfirmDialogDelegate* delegate,
TabContents* tab_contents) {
if (chrome::IsFramelessConstrainedDialogEnabled()) {
// Deletes itself when closed.
return new TabModalConfirmDialogMac2(delegate, tab_contents);
}
// Deletes itself when closed.
return new TabModalConfirmDialogMac(delegate, tab_contents);
}
// The delegate of the NSAlert used to display the dialog. Forwards the alert's
// completion event to the C++ class |TabModalConfirmDialogDelegate|.
@interface TabModalConfirmDialogMacBridge : NSObject {
TabModalConfirmDialogDelegate* delegate_; // weak
}
- (id)initWithDelegate:(TabModalConfirmDialogDelegate*)delegate;
- (void)alertDidEnd:(NSAlert*)alert
returnCode:(int)returnCode
contextInfo:(void*)contextInfo;
@end
@implementation TabModalConfirmDialogMacBridge
- (id)initWithDelegate:(TabModalConfirmDialogDelegate*)delegate {
if ((self = [super init])) {
delegate_ = delegate;
}
return self;
}
- (void)alertDidEnd:(NSAlert*)alert
returnCode:(int)returnCode
contextInfo:(void*)contextInfo {
if (returnCode == NSAlertFirstButtonReturn) {
delegate_->Accept();
} else {
delegate_->Cancel();
}
}
@end
TabModalConfirmDialogMac::TabModalConfirmDialogMac(
TabModalConfirmDialogDelegate* delegate,
TabContents* tab_contents)
: ConstrainedWindowMacDelegateSystemSheet(
[[[TabModalConfirmDialogMacBridge alloc] initWithDelegate:delegate]
autorelease],
@selector(alertDidEnd:returnCode:contextInfo:)),
delegate_(delegate) {
scoped_nsobject<NSAlert> alert([[NSAlert alloc] init]);
[alert setMessageText:
l10n_util::FixUpWindowsStyleLabel(delegate->GetTitle())];
[alert setInformativeText:
l10n_util::FixUpWindowsStyleLabel(delegate->GetMessage())];
[alert addButtonWithTitle:
l10n_util::FixUpWindowsStyleLabel(delegate->GetAcceptButtonTitle())];
[alert addButtonWithTitle:
l10n_util::FixUpWindowsStyleLabel(delegate->GetCancelButtonTitle())];
gfx::Image* icon = delegate->GetIcon();
if (icon)
[alert setIcon:icon->ToNSImage()];
set_sheet(alert);
delegate->set_window(new ConstrainedWindowMac(tab_contents, this));
}
TabModalConfirmDialogMac::~TabModalConfirmDialogMac() {
CancelTabModalDialog();
}
// "DeleteDelegate" refers to this class being a ConstrainedWindow delegate
// and deleting itself, not to deleting the member variable |delegate_|.
void TabModalConfirmDialogMac::DeleteDelegate() {
delete this;
}
void TabModalConfirmDialogMac::AcceptTabModalDialog() {
NSWindow* window = [(NSAlert*)sheet() window];
if (window && is_sheet_open()) {
[NSApp endSheet:window
returnCode:NSAlertFirstButtonReturn];
}
}
void TabModalConfirmDialogMac::CancelTabModalDialog() {
NSWindow* window = [(NSAlert*)sheet() window];
if (window && is_sheet_open()) {
[NSApp endSheet:window
returnCode:NSAlertSecondButtonReturn];
}
}
@interface TabModalConfirmDialogMacBridge2 : NSObject {
TabModalConfirmDialogDelegate* delegate_; // weak
}
@end
@implementation TabModalConfirmDialogMacBridge2
- (id)initWithDelegate:(TabModalConfirmDialogDelegate*)delegate {
if ((self = [super init])) {
delegate_ = delegate;
DCHECK(delegate_);
}
return self;
}
- (void)onAcceptButton:(id)sender {
delegate_->Accept();
}
- (void)onCancelButton:(id)sender {
delegate_->Cancel();
}
@end
TabModalConfirmDialogMac2::TabModalConfirmDialogMac2(
TabModalConfirmDialogDelegate* delegate,
TabContents* tab_contents)
: delegate_(delegate) {
bridge_.reset([[TabModalConfirmDialogMacBridge2 alloc]
initWithDelegate:delegate]);
alert_.reset([[ConstrainedWindowAlert alloc] init]);
[alert_ setMessageText:
l10n_util::FixUpWindowsStyleLabel(delegate->GetTitle())];
[alert_ setInformativeText:
l10n_util::FixUpWindowsStyleLabel(delegate->GetMessage())];
[alert_ addButtonWithTitle:
l10n_util::FixUpWindowsStyleLabel(delegate->GetAcceptButtonTitle())
keyEquivalent:kKeyEquivalentReturn
target:bridge_
action:@selector(onAcceptButton:)];
[alert_ addButtonWithTitle:
l10n_util::FixUpWindowsStyleLabel(delegate->GetCancelButtonTitle())
keyEquivalent:kKeyEquivalentEscape
target:bridge_
action:@selector(onCancelButton:)];
[[alert_ closeButton] setTarget:bridge_];
[[alert_ closeButton] setAction:@selector(onCancelButton:)];
[alert_ layout];
delegate->set_window(
new ConstrainedWindowMac2(tab_contents, [alert_ window]));
}
TabModalConfirmDialogMac2::~TabModalConfirmDialogMac2() {
}
void TabModalConfirmDialogMac2::AcceptTabModalDialog() {
}
void TabModalConfirmDialogMac2::CancelTabModalDialog() {
}
|
