ios/chrome/browser/ui/main/scene_controller_guts.h

// Copyright 2019 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.

#ifndef IOS_CHROME_BROWSER_UI_MAIN_SCENE_CONTROLLER_GUTS_H_
#define IOS_CHROME_BROWSER_UI_MAIN_SCENE_CONTROLLER_GUTS_H_

#import <UIKit/UIKit.h>

#include "ios/chrome/app/application_delegate/startup_information.h"
#import "ios/chrome/app/application_delegate/tab_opening.h"
#import "ios/chrome/browser/procedural_block_types.h"
#import "ios/chrome/browser/ui/tab_grid/tab_switcher.h"
#import "ios/chrome/browser/url_loading/app_url_loading_service.h"
#import "ios/chrome/browser/url_loading/url_loading_params.h"
#import "ios/chrome/browser/web_state_list/web_state_list_observer_bridge.h"

class ChromeBrowserState;
@class BrowserViewWrangler;

@protocol SceneControllerGuts <WebStateListObserving>

// Wrangler to handle BVC and tab model creation, access, and related logic.
// Implements faetures exposed from this object through the
// BrowserViewInformation protocol.
@property(nonatomic, strong) BrowserViewWrangler* browserViewWrangler;

- (void)startUpChromeUIPostCrash:(BOOL)isPostCrashLaunch
                 needRestoration:(BOOL)needsRestoration;

- (void)dismissModalsAndOpenSelectedTabInMode:
            (ApplicationModeForTabOpening)targetMode
                            withUrlLoadParams:
                                (const UrlLoadParams&)urlLoadParams
                               dismissOmnibox:(BOOL)dismissOmnibox
                                   completion:(ProceduralBlock)completion;

// Testing only.
- (BOOL)presentingFirstRunUI;
- (void)showFirstRunUI;
- (void)setTabSwitcher:(id<TabSwitcher>)switcher;
- (id<TabSwitcher>)tabSwitcher;
- (BOOL)isTabSwitcherActive;

- (void)dismissModalDialogsWithCompletion:(ProceduralBlock)completion
                           dismissOmnibox:(BOOL)dismissOmnibox;

#pragma mark - AppNavigation helpers

// Presents a SignedInAccountsViewController for |browserState| on the top view
// controller.
- (void)presentSignedInAccountsViewControllerForBrowserState:
    (ChromeBrowserState*)browserState;

#pragma mark - iOS 12 compat

// Method called on SceneController when the scene disconnects. Exposed here for
// iOS 12 compatibility.
- (void)teardownUI;

@end

#endif  // IOS_CHROME_BROWSER_UI_MAIN_SCENE_CONTROLLER_GUTS_H_