141 lines
4.2 KiB
Text
141 lines
4.2 KiB
Text
// Copyright (c) 2013 GitHub, Inc. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "atom/browser/ui/message_box.h"
|
|
|
|
#import <Cocoa/Cocoa.h>
|
|
|
|
#include "base/callback.h"
|
|
#include "base/strings/sys_string_conversions.h"
|
|
#include "atom/browser/native_window.h"
|
|
|
|
@interface ModalDelegate : NSObject {
|
|
@private
|
|
atom::MessageBoxCallback callback_;
|
|
NSAlert* alert_;
|
|
bool callEndModal_;
|
|
}
|
|
- (id)initWithCallback:(const atom::MessageBoxCallback&)callback
|
|
andAlert:(NSAlert*)alert
|
|
callEndModal:(bool)flag;
|
|
@end
|
|
|
|
@implementation ModalDelegate
|
|
|
|
- (id)initWithCallback:(const atom::MessageBoxCallback&)callback
|
|
andAlert:(NSAlert*)alert
|
|
callEndModal:(bool)flag {
|
|
if ((self = [super init])) {
|
|
callback_ = callback;
|
|
alert_ = alert;
|
|
callEndModal_ = flag;
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (void)alertDidEnd:(NSAlert*)alert
|
|
returnCode:(NSInteger)returnCode
|
|
contextInfo:(void*)contextInfo {
|
|
callback_.Run(returnCode);
|
|
[alert_ release];
|
|
[self release];
|
|
|
|
if (callEndModal_)
|
|
[NSApp stopModal];
|
|
}
|
|
|
|
@end
|
|
|
|
namespace atom {
|
|
|
|
namespace {
|
|
|
|
NSAlert* CreateNSAlert(NativeWindow* parent_window,
|
|
MessageBoxType type,
|
|
const std::vector<std::string>& buttons,
|
|
const std::string& title,
|
|
const std::string& message,
|
|
const std::string& detail) {
|
|
// Ignore the title; it's the window title on other platforms and ignorable.
|
|
NSAlert* alert = [[NSAlert alloc] init];
|
|
[alert setMessageText:base::SysUTF8ToNSString(message)];
|
|
[alert setInformativeText:base::SysUTF8ToNSString(detail)];
|
|
|
|
switch (type) {
|
|
case MESSAGE_BOX_TYPE_INFORMATION:
|
|
[alert setAlertStyle:NSInformationalAlertStyle];
|
|
break;
|
|
case MESSAGE_BOX_TYPE_WARNING:
|
|
[alert setAlertStyle:NSWarningAlertStyle];
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
for (size_t i = 0; i < buttons.size(); ++i) {
|
|
NSString* title = base::SysUTF8ToNSString(buttons[i]);
|
|
NSButton* button = [alert addButtonWithTitle:title];
|
|
[button setTag:i];
|
|
}
|
|
|
|
return alert;
|
|
}
|
|
|
|
void SetReturnCode(int* ret_code, int result) {
|
|
*ret_code = result;
|
|
}
|
|
|
|
} // namespace
|
|
|
|
int ShowMessageBox(NativeWindow* parent_window,
|
|
MessageBoxType type,
|
|
const std::vector<std::string>& buttons,
|
|
const std::string& title,
|
|
const std::string& message,
|
|
const std::string& detail) {
|
|
NSAlert* alert = CreateNSAlert(
|
|
parent_window, type, buttons, title, message, detail);
|
|
|
|
// Use runModal for synchronous alert without parent, since we don't have a
|
|
// window to wait for.
|
|
if (!parent_window)
|
|
return [[alert autorelease] runModal];
|
|
|
|
int ret_code = -1;
|
|
ModalDelegate* delegate = [[ModalDelegate alloc]
|
|
initWithCallback:base::Bind(&SetReturnCode, &ret_code)
|
|
andAlert:alert
|
|
callEndModal:true];
|
|
|
|
NSWindow* window = parent_window->GetNativeWindow();
|
|
[alert beginSheetModalForWindow:window
|
|
modalDelegate:delegate
|
|
didEndSelector:@selector(alertDidEnd:returnCode:contextInfo:)
|
|
contextInfo:nil];
|
|
|
|
[NSApp runModalForWindow:window];
|
|
return ret_code;
|
|
}
|
|
|
|
void ShowMessageBox(NativeWindow* parent_window,
|
|
MessageBoxType type,
|
|
const std::vector<std::string>& buttons,
|
|
const std::string& title,
|
|
const std::string& message,
|
|
const std::string& detail,
|
|
const MessageBoxCallback& callback) {
|
|
NSAlert* alert = CreateNSAlert(
|
|
parent_window, type, buttons, title, message, detail);
|
|
ModalDelegate* delegate = [[ModalDelegate alloc] initWithCallback:callback
|
|
andAlert:alert
|
|
callEndModal:false];
|
|
|
|
NSWindow* window = parent_window ? parent_window->GetNativeWindow() : nil;
|
|
[alert beginSheetModalForWindow:window
|
|
modalDelegate:delegate
|
|
didEndSelector:@selector(alertDidEnd:returnCode:contextInfo:)
|
|
contextInfo:nil];
|
|
}
|
|
|
|
} // namespace atom
|