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// Copyright 2013 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 "ios/chrome/browser/translate/never_translate_infobar_controller.h"
#include "base/strings/sys_string_conversions.h"
#include "base/strings/utf_string_conversions.h"
#include "components/strings/grit/components_strings.h"
#include "components/translate/core/browser/translate_infobar_delegate.h"
#include "ios/chrome/browser/translate/translate_infobar_tags.h"
#include "ios/chrome/grit/ios_chromium_strings.h"
#include "ios/chrome/grit/ios_google_chrome_strings.h"
#include "ios/public/provider/chrome/browser/chrome_browser_provider.h"
#import "ios/public/provider/chrome/browser/ui/infobar_view_delegate.h"
#import "ios/public/provider/chrome/browser/ui/infobar_view_protocol.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/gfx/image/image.h"
@interface NeverTranslateInfoBarController ()
// Action for any of the user defined buttons.
- (void)infoBarButtonDidPress:(id)sender;
@end
@implementation NeverTranslateInfoBarController
#pragma mark -
#pragma mark InfoBarControllerProtocol
- (base::scoped_nsobject<UIView<InfoBarViewProtocol>>)
viewForDelegate:(infobars::InfoBarDelegate*)delegate
frame:(CGRect)frame {
base::scoped_nsobject<UIView<InfoBarViewProtocol>> infoBarView;
translate::TranslateInfoBarDelegate* translateInfoBarDelegate =
delegate->AsTranslateInfoBarDelegate();
ios::ChromeBrowserProvider* provider = ios::GetChromeBrowserProvider();
infoBarView.reset(provider->CreateInfoBarView(frame, self.delegate));
// Icon
gfx::Image icon = translateInfoBarDelegate->GetIcon();
if (!icon.IsEmpty())
[infoBarView addLeftIcon:icon.ToUIImage()];
// Main text.
base::string16 originalLanguage =
translateInfoBarDelegate->original_language_name();
[infoBarView
addLabel:l10n_util::GetNSStringF(IDS_IOS_TRANSLATE_INFOBAR_NEVER_MESSAGE,
originalLanguage)];
// Close button.
[infoBarView addCloseButtonWithTag:TranslateInfoBarIOSTag::CLOSE
target:self
action:@selector(infoBarButtonDidPress:)];
// Other buttons.
NSString* buttonLanguage = l10n_util::GetNSStringF(
IDS_TRANSLATE_INFOBAR_NEVER_TRANSLATE, originalLanguage);
NSString* buttonSite = l10n_util::GetNSString(
IDS_TRANSLATE_INFOBAR_OPTIONS_NEVER_TRANSLATE_SITE);
[infoBarView addButton1:buttonLanguage
tag1:TranslateInfoBarIOSTag::DENY_LANGUAGE
button2:buttonSite
tag2:TranslateInfoBarIOSTag::DENY_WEBSITE
target:self
action:@selector(infoBarButtonDidPress:)];
return infoBarView;
}
#pragma mark - Handling of User Events
- (void)infoBarButtonDidPress:(id)sender {
// This press might have occurred after the user has already pressed a button,
// in which case the view has been detached from the delegate and this press
// should be ignored.
if (!self.delegate) {
return;
}
if ([sender isKindOfClass:[UIButton class]]) {
NSUInteger buttonId = static_cast<UIButton*>(sender).tag;
if (buttonId == TranslateInfoBarIOSTag::CLOSE) {
self.delegate->InfoBarDidCancel();
} else {
DCHECK(buttonId == TranslateInfoBarIOSTag::DENY_LANGUAGE ||
buttonId == TranslateInfoBarIOSTag::DENY_WEBSITE);
self.delegate->InfoBarButtonDidPress(buttonId);
}
}
}
@end
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