// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "ios/chrome/browser/overlays/ui_bundled/infobar_modal/translate/translate_infobar_modal_overlay_coordinator.h"
#import "base/apple/foundation_util.h"
#import "ios/chrome/browser/infobars/model/infobar_type.h"
#import "ios/chrome/browser/overlays/model/public/default/default_infobar_overlay_request_config.h"
#import "ios/chrome/browser/overlays/ui_bundled/infobar_modal/infobar_modal_overlay_coordinator+modal_configuration.h"
#import "ios/chrome/browser/overlays/ui_bundled/infobar_modal/translate/translate_infobar_modal_overlay_mediator.h"
#import "ios/chrome/browser/overlays/ui_bundled/infobar_modal/translate/translate_infobar_modal_overlay_mediator_delegate.h"
#import "ios/chrome/browser/shared/model/browser/browser.h"
#import "ios/chrome/browser/shared/model/profile/profile_ios.h"
#import "ios/chrome/browser/ui/infobars/modals/infobar_translate_language_selection_delegate.h"
#import "ios/chrome/browser/ui/infobars/modals/infobar_translate_language_selection_table_view_controller.h"
#import "ios/chrome/browser/ui/infobars/modals/infobar_translate_table_view_controller.h"
#import "ios/chrome/grit/ios_strings.h"
#import "ui/base/l10n/l10n_util.h"
@interface TranslateInfobarModalOverlayCoordinator () <
TranslateInfobarModalOverlayMediatorDelegate>
// Redefine ModalConfiguration properties as readwrite.
@property(nonatomic, readwrite) OverlayRequestMediator* modalMediator;
@property(nonatomic, readwrite) UIViewController* modalViewController;
// The request's config.
@property(nonatomic, readonly) DefaultInfobarOverlayRequestConfig* config;
@end
@implementation TranslateInfobarModalOverlayCoordinator
#pragma mark - Accessors
- (DefaultInfobarOverlayRequestConfig*)config {
return self.request
? self.request->GetConfig<DefaultInfobarOverlayRequestConfig>()
: nullptr;
}
#pragma mark - Public
+ (const OverlayRequestSupport*)requestSupport {
return DefaultInfobarOverlayRequestConfig::RequestSupport();
}
#pragma mark - TranslateInfobarModalOverlayMediatorDelegate
- (void)showChangeSourceLanguageOptions {
InfobarTranslateLanguageSelectionTableViewController* languageSelectionTVC =
[[InfobarTranslateLanguageSelectionTableViewController alloc]
initWithDelegate:[self translateModalOverlayMediator]
selectingSourceLanguage:YES];
languageSelectionTVC.title = l10n_util::GetNSString(
IDS_IOS_TRANSLATE_INFOBAR_SELECT_LANGUAGE_MODAL_TITLE);
TranslateInfobarModalOverlayMediator* translateModalMediator =
[self translateModalOverlayMediator];
translateModalMediator.sourceLanguageSelectionConsumer = languageSelectionTVC;
[self.modalViewController.navigationController
pushViewController:languageSelectionTVC
animated:YES];
}
- (void)showChangeTargetLanguageOptions {
InfobarTranslateLanguageSelectionTableViewController* languageSelectionTVC =
[[InfobarTranslateLanguageSelectionTableViewController alloc]
initWithDelegate:[self translateModalOverlayMediator]
selectingSourceLanguage:NO];
languageSelectionTVC.title = l10n_util::GetNSString(
IDS_IOS_TRANSLATE_INFOBAR_SELECT_LANGUAGE_MODAL_TITLE);
TranslateInfobarModalOverlayMediator* translateModalMediator =
[self translateModalOverlayMediator];
translateModalMediator.targetLanguageSelectionConsumer = languageSelectionTVC;
[self.modalViewController.navigationController
pushViewController:languageSelectionTVC
animated:YES];
}
#pragma mark - Private
- (TranslateInfobarModalOverlayMediator*)translateModalOverlayMediator {
return base::apple::ObjCCastStrict<TranslateInfobarModalOverlayMediator>(
self.modalMediator);
}
@end
@implementation TranslateInfobarModalOverlayCoordinator (ModalConfiguration)
- (void)configureModal {
DCHECK(!self.modalMediator);
DCHECK(!self.modalViewController);
TranslateInfobarModalOverlayMediator* modalMediator =
[[TranslateInfobarModalOverlayMediator alloc]
initWithRequest:self.request];
InfobarTranslateTableViewController* modalViewController =
[[InfobarTranslateTableViewController alloc]
initWithDelegate:modalMediator
prefService:self.browser->GetBrowserState()->GetPrefs()];
modalMediator.consumer = modalViewController;
modalMediator.translateMediatorDelegate = self;
self.modalMediator = modalMediator;
self.modalViewController = modalViewController;
}
- (void)resetModal {
DCHECK(self.modalMediator);
DCHECK(self.modalViewController);
self.modalMediator = nil;
self.modalViewController = nil;
}
@end