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
|
// 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.h"
#include "base/sys_string_conversions.h"
#include "chrome/common/message_box_flags.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
@end
@implementation AppModalDialogHelper
// |contextInfo| is the bridge back to the C++ AppModalDialog. When complete,
// autorelease to clean ourselves up.
- (void)sheetDidEnd:(NSWindow *)sheet
returnCode:(int)returnCode
contextInfo:(void*)contextInfo {
AppModalDialog* bridge = reinterpret_cast<AppModalDialog*>(contextInfo);
switch (returnCode) {
case NSAlertDefaultReturn: // OK
bridge->OnAccept(std::wstring(), false);
break;
case NSAlertOtherReturn: // 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.
// TODO(pinkerton): Need to find the right localized strings for these.
NSString* default_button = NSLocalizedString(@"OK", nil);
NSString* other_button = NSLocalizedString(@"Cancel", nil);
switch (dialog_flags_) {
case MessageBoxFlags::kIsJavascriptAlert:
// OK & Cancel are fine for these types of alerts.
break;
case MessageBoxFlags::kIsJavascriptConfirm:
if (is_before_unload_dialog_) {
std::string button_text = l10n_util::GetStringUTF8(
IDS_BEFOREUNLOAD_MESSAGEBOX_OK_BUTTON_LABEL);
default_button = base::SysUTF8ToNSString(button_text);
button_text = l10n_util::GetStringUTF8(
IDS_BEFOREUNLOAD_MESSAGEBOX_CANCEL_BUTTON_LABEL);
other_button = base::SysUTF8ToNSString(button_text);
}
break;
case MessageBoxFlags::kIsJavascriptPrompt:
// We need to make a custom message box for javascript prompts. Not
// sure how to handle this...
NOTIMPLEMENTED();
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.
NSString* title_str = base::SysWideToNSString(title_);
NSString* message_str = base::SysWideToNSString(message_text_);
NSBeginAlertSheet(title_str, default_button, nil, other_button, nil,
helper, @selector(sheetDidEnd:returnCode:contextInfo:),
nil, this, message_str);
}
void AppModalDialog::ActivateModalDialog() {
NOTIMPLEMENTED();
}
void AppModalDialog::CloseModalDialog() {
NOTIMPLEMENTED();
}
int AppModalDialog::GetDialogButtons() {
NOTIMPLEMENTED();
return 0;
}
void AppModalDialog::AcceptWindow() {
NOTIMPLEMENTED();
}
void AppModalDialog::CancelWindow() {
NOTIMPLEMENTED();
}
|
