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Side by Side Diff: content/browser/web_contents/web_drag_source_mac.mm

Issue 10701050: net: Implement canceling of all async operations in FileStream. (Closed) Base URL: https://src.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 1 month ago
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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 "content/browser/web_contents/web_drag_source_mac.h" 5 #import "content/browser/web_contents/web_drag_source_mac.h"
6 6
7 #include <sys/param.h> 7 #include <sys/param.h>
8 8
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/file_path.h" 10 #include "base/file_path.h"
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79 } 79 }
80 80
81 // This helper's sole task is to write out data for a promised file; the caller 81 // This helper's sole task is to write out data for a promised file; the caller
82 // is responsible for opening the file. It takes the drop data and an open file 82 // is responsible for opening the file. It takes the drop data and an open file
83 // stream. 83 // stream.
84 void PromiseWriterHelper(const WebDropData& drop_data, 84 void PromiseWriterHelper(const WebDropData& drop_data,
85 scoped_ptr<FileStream> file_stream) { 85 scoped_ptr<FileStream> file_stream) {
86 DCHECK(file_stream); 86 DCHECK(file_stream);
87 file_stream->WriteSync(drop_data.file_contents.data(), 87 file_stream->WriteSync(drop_data.file_contents.data(),
88 drop_data.file_contents.length()); 88 drop_data.file_contents.length());
89
90 if (file_stream)
91 file_stream->CloseSync();
92 } 89 }
93 90
94 } // namespace 91 } // namespace
95 92
96 93
97 @interface WebDragSource(Private) 94 @interface WebDragSource(Private)
98 95
99 - (void)fillPasteboard; 96 - (void)fillPasteboard;
100 - (NSImage*)dragImage; 97 - (NSImage*)dragImage;
101 98
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464 - (NSImage*)dragImage { 461 - (NSImage*)dragImage {
465 if (dragImage_) 462 if (dragImage_)
466 return dragImage_; 463 return dragImage_;
467 464
468 // Default to returning a generic image. 465 // Default to returning a generic image.
469 return content::GetContentClient()->GetNativeImageNamed( 466 return content::GetContentClient()->GetNativeImageNamed(
470 IDR_DEFAULT_FAVICON).ToNSImage(); 467 IDR_DEFAULT_FAVICON).ToNSImage();
471 } 468 }
472 469
473 @end // @implementation WebDragSource (Private) 470 @end // @implementation WebDragSource (Private)
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