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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #import "ios/chrome/browser/ui/external_file_controller.h" | 5 #import "ios/chrome/browser/ui/external_file_controller.h" |
6 | 6 |
7 #import <WebKit/WebKit.h> | 7 #import <WebKit/WebKit.h> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #import "base/mac/scoped_nsobject.h" | |
11 #include "base/strings/sys_string_conversions.h" | 10 #include "base/strings/sys_string_conversions.h" |
12 #include "base/threading/thread_restrictions.h" | 11 #include "base/threading/thread_restrictions.h" |
13 #import "ios/chrome/browser/tabs/tab_model.h" | 12 #import "ios/chrome/browser/tabs/tab_model.h" |
14 #import "ios/web/public/web_view_creation_util.h" | 13 #import "ios/web/public/web_view_creation_util.h" |
15 | 14 |
| 15 #if !defined(__has_feature) || !__has_feature(objc_arc) |
| 16 #error "This file requires ARC support." |
| 17 #endif |
| 18 |
16 namespace { | 19 namespace { |
17 | 20 |
18 // The path relative to the <Application_Home>/Documents/ directory where the | 21 // The path relative to the <Application_Home>/Documents/ directory where the |
19 // files received from other applications are saved. | 22 // files received from other applications are saved. |
20 NSString* const kInboxPath = @"Inbox"; | 23 NSString* const kInboxPath = @"Inbox"; |
21 | 24 |
22 // Conversion factor to turn number of days to number of seconds. | 25 // Conversion factor to turn number of days to number of seconds. |
23 const CFTimeInterval kSecondsPerDay = 60 * 60 * 24; | 26 const CFTimeInterval kSecondsPerDay = 60 * 60 * 24; |
24 | 27 |
25 } // namespace | 28 } // namespace |
26 | 29 |
27 @interface ExternalFileController () | 30 @interface ExternalFileController () |
28 // Returns the path to the Inbox directory. | 31 // Returns the path to the Inbox directory. |
29 + (NSString*)inboxDirectoryPath; | 32 + (NSString*)inboxDirectoryPath; |
30 @end | 33 @end |
31 | 34 |
32 @implementation ExternalFileController { | 35 @implementation ExternalFileController { |
33 base::scoped_nsobject<WKWebView> _webView; | 36 WKWebView* _webView; |
34 } | 37 } |
35 | 38 |
36 - (instancetype)initWithURL:(const GURL&)URL | 39 - (instancetype)initWithURL:(const GURL&)URL |
37 browserState:(web::BrowserState*)browserState { | 40 browserState:(web::BrowserState*)browserState { |
38 self = [super initWithURL:URL]; | 41 self = [super initWithURL:URL]; |
39 if (self) { | 42 if (self) { |
40 _webView.reset([web::BuildWKWebView(CGRectZero, browserState) retain]); | 43 _webView = web::BuildWKWebView(CGRectZero, browserState); |
41 [_webView setBackgroundColor:[UIColor whiteColor]]; | 44 [_webView setBackgroundColor:[UIColor whiteColor]]; |
42 [_webView setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | | 45 [_webView setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | |
43 UIViewAutoresizingFlexibleHeight)]; | 46 UIViewAutoresizingFlexibleHeight)]; |
44 [_webView setUserInteractionEnabled:YES]; | 47 [_webView setUserInteractionEnabled:YES]; |
45 base::scoped_nsobject<UIView> view( | 48 UIView* view = [[UIView alloc] initWithFrame:CGRectZero]; |
46 [[UIView alloc] initWithFrame:CGRectZero]); | |
47 self.view = view; | 49 self.view = view; |
48 [self.view addSubview:_webView]; | 50 [self.view addSubview:_webView]; |
49 [self.view setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | | 51 [self.view setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | |
50 UIViewAutoresizingFlexibleHeight)]; | 52 UIViewAutoresizingFlexibleHeight)]; |
51 NSString* filePath = [ExternalFileController pathForExternalFileURL:URL]; | 53 NSString* filePath = [ExternalFileController pathForExternalFileURL:URL]; |
52 DCHECK([[NSFileManager defaultManager] fileExistsAtPath:filePath]); | 54 DCHECK([[NSFileManager defaultManager] fileExistsAtPath:filePath]); |
53 // TODO(cgrigoruta): Currently only PDFs are supported. Change it to support | 55 // TODO(cgrigoruta): Currently only PDFs are supported. Change it to support |
54 // other file types as well. | 56 // other file types as well. |
55 NSURL* fileURL = [NSURL fileURLWithPath:filePath]; | 57 NSURL* fileURL = [NSURL fileURLWithPath:filePath]; |
56 DCHECK(fileURL); | 58 DCHECK(fileURL); |
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109 if (error) { | 111 if (error) { |
110 DLOG(ERROR) << "Failed to remove file " << filePath << ": " | 112 DLOG(ERROR) << "Failed to remove file " << filePath << ": " |
111 << base::SysNSStringToUTF8([error description]); | 113 << base::SysNSStringToUTF8([error description]); |
112 continue; | 114 continue; |
113 } | 115 } |
114 } | 116 } |
115 } | 117 } |
116 | 118 |
117 - (void)dealloc { | 119 - (void)dealloc { |
118 [_webView removeFromSuperview]; | 120 [_webView removeFromSuperview]; |
119 [super dealloc]; | |
120 } | 121 } |
121 | 122 |
122 @end | 123 @end |
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