blob: c0343be9a8acbb4086a711c242b9637f4e22f430 (
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
|
// Copyright (c) 2009 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/app_modal_dialog.h"
#import <Cocoa/Cocoa.h>
#include "app/l10n_util_mac.h"
#include "app/message_box_flags.h"
#import "base/cocoa_protocols_mac.h"
#include "base/sys_string_conversions.h"
#include "grit/app_strings.h"
#include "grit/generated_resources.h"
// Helper object that receives the notification that the dialog/sheet is
// going away. Is responsible for cleaning itself up.
@interface AppModalDialogHelper : NSObject<NSAlertDelegate> {
@private
NSAlert* alert_;
NSTextField* textField_; // WEAK; owned by alert_
}
- (NSAlert*)alert;
- (NSTextField*)textField;
- (void)alertDidEnd:(NSAlert *)alert
returnCode:(int)returnCode
contextInfo:(void*)contextInfo;
@end
@implementation AppModalDialogHelper
- (NSAlert*)alert {
alert_ = [[NSAlert alloc] init];
return alert_;
}
- (NSTextField*)textField {
textField_ = [[NSTextField alloc] initWithFrame:NSMakeRect(0, 0, 300, 22)];
[alert_ setAccessoryView:textField_];
[textField_ release];
return textField_;
}
- (void)dealloc {
[alert_ release];
[super dealloc];
}
// |contextInfo| is the bridge back to the C++ AppModalDialog. When complete,
// autorelease to clean ourselves up.
- (void)alertDidEnd:(NSAlert*)alert
returnCode:(int)returnCode
contextInfo:(void*)contextInfo {
AppModalDialog* bridge = reinterpret_cast<AppModalDialog*>(contextInfo);
std::wstring input;
if (textField_)
input = base::SysNSStringToWide([textField_ stringValue]);
switch (returnCode) {
case NSAlertFirstButtonReturn: { // OK
bool shouldSuppress = false;
if ([alert showsSuppressionButton])
shouldSuppress = [[alert suppressionButton] state] == NSOnState;
bridge->OnAccept(input, shouldSuppress);
break;
}
case NSAlertSecondButtonReturn: { // Cancel
bridge->OnCancel();
break;
}
default: {
NOTREACHED();
}
}
[self autorelease];
delete bridge; // Done with the dialog, it needs be destroyed.
}
@end
AppModalDialog::~AppModalDialog() {
}
void AppModalDialog::CreateAndShowDialog() {
// Determine the names of the dialog buttons based on the flags. "Default"
// is the OK button. "Other" is the cancel button. We don't use the
// "Alternate" button in NSRunAlertPanel.
NSString* default_button = l10n_util::GetNSStringWithFixup(IDS_APP_OK);
NSString* other_button = l10n_util::GetNSStringWithFixup(IDS_APP_CANCEL);
bool text_field = false;
bool one_button = false;
switch (dialog_flags_) {
case MessageBoxFlags::kIsJavascriptAlert:
one_button = true;
break;
case MessageBoxFlags::kIsJavascriptConfirm:
if (is_before_unload_dialog_) {
default_button = l10n_util::GetNSStringWithFixup(
IDS_BEFOREUNLOAD_MESSAGEBOX_OK_BUTTON_LABEL);
other_button = l10n_util::GetNSStringWithFixup(
IDS_BEFOREUNLOAD_MESSAGEBOX_CANCEL_BUTTON_LABEL);
}
break;
case MessageBoxFlags::kIsJavascriptPrompt:
text_field = true;
break;
default:
NOTREACHED();
}
// Create a helper which will receive the sheet ended selector. It will
// delete itself when done. It doesn't need anything passed to its init
// as it will get a contextInfo parameter.
AppModalDialogHelper* helper = [[AppModalDialogHelper alloc] init];
// Show the modal dialog.
NSAlert* alert = [helper alert];
NSTextField* field = nil;
if (text_field) {
field = [helper textField];
[field setStringValue:base::SysWideToNSString(default_prompt_text_)];
}
[alert setDelegate:helper];
[alert setInformativeText:base::SysWideToNSString(message_text_)];
[alert setMessageText:base::SysWideToNSString(title_)];
[alert addButtonWithTitle:default_button];
if (!one_button)
[alert addButtonWithTitle:other_button];
if (display_suppress_checkbox_) {
[alert setShowsSuppressionButton:YES];
NSString* suppression_title = l10n_util::GetNSStringWithFixup(
IDS_JAVASCRIPT_MESSAGEBOX_SUPPRESS_OPTION);
[[alert suppressionButton] setTitle:suppression_title];
}
[alert beginSheetModalForWindow:nil // nil here makes it app-modal
modalDelegate:helper
didEndSelector:@selector(alertDidEnd:returnCode:contextInfo:)
contextInfo:this];
if (field)
[[alert window] makeFirstResponder:field];
}
void AppModalDialog::ActivateModalDialog() {
NOTIMPLEMENTED();
}
void AppModalDialog::CloseModalDialog() {
NOTIMPLEMENTED();
}
int AppModalDialog::GetDialogButtons() {
NOTIMPLEMENTED();
return 0;
}
void AppModalDialog::AcceptWindow() {
NOTIMPLEMENTED();
}
void AppModalDialog::CancelWindow() {
NOTIMPLEMENTED();
}
|
