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| 1 // Copyright 2016 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 // ====== New Architecture ===== | |
| 6 // = This code is only used in the new iOS Chrome architecture. = | |
| 7 // ============================================================================ | |
| 8 | |
| 9 #import "ios/chrome/browser/ui/web_contents/web_contents_view_controller.h" | |
| 10 | |
| 11 #import "ios/web/public/navigation_manager.h" | |
| 12 #include "ios/web/public/web_state/web_state.h" | |
| 13 #include "ui/base/page_transition_types.h" | |
| 14 #include "url/gurl.h" | |
| 15 | |
| 16 #if !defined(__has_feature) || !__has_feature(objc_arc) | |
| 17 #error "This file requires ARC support." | |
| 18 #endif | |
| 19 | |
| 20 @implementation WebContentsViewController | |
| 21 | |
| 22 @synthesize webState = _webState; | |
| 23 | |
| 24 - (instancetype)initWithWebState:(web::WebState*)webState { | |
| 25 if ((self = [super initWithNibName:nil bundle:nil])) { | |
| 26 DCHECK(webState); | |
| 27 _webState = webState; | |
| 28 } | |
| 29 return self; | |
| 30 } | |
| 31 | |
| 32 - (void)viewDidLoad { | |
| 33 self.view.backgroundColor = [UIColor colorWithWhite:0.75 alpha:1.0]; | |
| 34 | |
| 35 UIView* webContentsView = self.webState->GetView(); | |
| 36 webContentsView.translatesAutoresizingMaskIntoConstraints = NO; | |
| 37 [self.view addSubview:webContentsView]; | |
| 38 [NSLayoutConstraint activateConstraints:@[ | |
| 39 [webContentsView.topAnchor constraintEqualToAnchor:self.view.topAnchor], | |
| 40 [webContentsView.bottomAnchor | |
| 41 constraintEqualToAnchor:self.view.bottomAnchor], | |
| 42 [webContentsView.leadingAnchor | |
| 43 constraintEqualToAnchor:self.view.leadingAnchor], | |
| 44 [webContentsView.trailingAnchor | |
| 45 constraintEqualToAnchor:self.view.trailingAnchor], | |
| 46 ]]; | |
| 47 | |
| 48 if (!self.webState->GetNavigationManager()->GetItemCount()) { | |
| 49 web::NavigationManager::WebLoadParams params( | |
| 50 GURL("https://dev.chromium.org/")); | |
| 51 params.transition_type = ui::PAGE_TRANSITION_TYPED; | |
| 52 _webState->GetNavigationManager()->LoadURLWithParams(params); | |
| 53 } | |
| 54 } | |
| 55 | |
| 56 @end | |
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