ios/chrome/browser/ui/native_content_controller.h

   1 // Copyright 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef IOS_CHROME_BROWSER_UI_NATIVE_CONTENT_CONTROLLER_H_
   6 #define IOS_CHROME_BROWSER_UI_NATIVE_CONTENT_CONTROLLER_H_
   7
   8 #import <Foundation/Foundation.h>
   9
  10 #import "ios/web/public/web_state/ui/crw_native_content.h"
  11
  12 class GURL;
  13 @class UIView;
  14
  15 // Abstract base class for controllers that implement the behavior for native
  16 // views that are presented inside the web content area. Automatically removes
  17 // |view| from the view hierarchy when it is destroyed. Subclasses are
  18 // responsible for setting the view (usually through loading a nib) and the
  19 // page title.
  20 @interface NativeContentController : NSObject<CRWNativeContent>
  21
  22 // Top-level view.
  23 @property(nonatomic, retain) IBOutlet UIView* view;
  24 @property(nonatomic, copy) NSString* title;
  25 @property(nonatomic, readonly, assign) const GURL& url;
  26
  27 // Initializer that attempts to load the nib specified in |nibName|, which may
  28 // be nil. The |url| is the url to be loaded.
  29 - (instancetype)initWithNibName:(NSString*)nibName
  30                             url:(const GURL&)url NS_DESIGNATED_INITIALIZER;
  31
  32 - (instancetype)init NS_UNAVAILABLE;
  33
  34 // Initializer with the |url| to be loaded.
  35 - (instancetype)initWithURL:(const GURL&)url;
  36
  37 @end
  38
  39 #endif  // IOS_CHROME_BROWSER_UI_NATIVE_CONTENT_CONTROLLER_H_