Upstream Chrome on iOS source code [4/11].

ios/chrome/browser/ui/browser_view_controller_dependency_factory.h

+// Copyright 2012 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_BROWSER_VIEW_CONTROLLER_DEPENDENCY_FACTORY_H_
+#define IOS_CHROME_BROWSER_UI_BROWSER_VIEW_CONTROLLER_DEPENDENCY_FACTORY_H_
+
+#import <UIKit/UIKit.h>
+
+#include "ios/chrome/browser/ui/tabs/tab_strip_controller.h"
+
+@class AlertCoordinator;
+@class KeyCommandsProvider;
+@class MessageBubbleView;
+@class PKPass;
+@class PKAddPassesViewController;
+@class PreloadController;
+@protocol PreloadProvider;
+@protocol ShareProtocol;
+@class TabModel;
+class ToolbarModelDelegateIOS;
+class ToolbarModelIOS;
+@protocol UrlLoader;
+@class WebToolbarController;
+@protocol WebToolbarDelegate;
+
+namespace infobars {
+class InfoBarManager;
+}
+
+namespace ios {
+class ChromeBrowserState;
+}
+
+// The category for all messages presented by the
+// BrowserViewControllerDependencyFactory via |showSnackbarWithMessage:|.
+extern NSString* const kBrowserViewControllerSnackbarCategory;
+
+// Creates helper objects needed by BrowserViewController.
+@interface BrowserViewControllerDependencyFactory : NSObject {
+ @private
+  ios::ChromeBrowserState* browserState_;
+}
+
+// Creates a new factory backed by |browserState|. This must be the same browser
+// state provided to BrowserViewController (and like BVC, this is a weak
+// reference).
+- (id)initWithBrowserState:(ios::ChromeBrowserState*)browserState;
+
+// Returns the ShareProtocol shared instance.
+- (id<ShareProtocol>)shareControllerInstance;
+
+// Creates a new PassKit view controller to display |pass|.
+- (PKAddPassesViewController*)newPassKitViewControllerForPass:(PKPass*)pass;
+
+// Displays a PassKit error infobar on the current tab.
+- (void)showPassKitErrorInfoBarForManager:
+    (infobars::InfoBarManager*)infoBarManager;
+
+// Caller is responsible for releasing all of the created objects.
+- (PreloadController*)newPreloadController;
+
+- (TabStripController*)newTabStripControllerWithTabModel:(TabModel*)model;
+
+- (ToolbarModelIOS*)newToolbarModelIOSWithDelegate:
+    (ToolbarModelDelegateIOS*)delegate;
+
+- (WebToolbarController*)
+newWebToolbarControllerWithDelegate:(id<WebToolbarDelegate>)delegate
+                          urlLoader:(id<UrlLoader>)urlLoader
+                    preloadProvider:(id<PreloadProvider>)preload;
+
+// Returns a new keyboard commands coordinator to handle keyboard commands.
+- (KeyCommandsProvider*)newKeyCommandsProvider;
+
+- (void)showSnackbarWithMessage:(NSString*)message;
+
+- (AlertCoordinator*)alertCoordinatorWithTitle:(NSString*)title
+                                       message:(NSString*)message
+                                viewController:
+                                    (UIViewController*)viewController;
+
+@end
+
+#endif  // IOS_CHROME_BROWSER_UI_BROWSER_VIEW_CONTROLLER_DEPENDENCY_FACTORY_H_