| Index: content/browser/font_list_async.cc
|
| ===================================================================
|
| --- content/browser/font_list_async.cc (revision 0)
|
| +++ content/browser/font_list_async.cc (revision 0)
|
| @@ -0,0 +1,51 @@
|
| +// Copyright (c) 2011 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.
|
| +
|
| +#include "content/browser/font_list_async.h"
|
| +
|
| +#include "base/bind.h"
|
| +#include "base/values.h"
|
| +#include "content/browser/browser_thread.h"
|
| +#include "content/common/font_list.h"
|
| +
|
| +namespace content {
|
| +
|
| +namespace {
|
| +
|
| +// Just executes the given callback with the parameter.
|
| +void ReturnFontListToOriginalThread(
|
| + const base::Callback<void(scoped_refptr<FontListResult>)>& callback,
|
| + scoped_refptr<FontListResult> result) {
|
| + callback.Run(result);
|
| +}
|
| +
|
| +void GetFontListOnFileThread(
|
| + BrowserThread::ID calling_thread_id,
|
| + const base::Callback<void(scoped_refptr<FontListResult>)>& callback) {
|
| + scoped_refptr<FontListResult> result(new FontListResult);
|
| + result->list.reset(GetFontList_SlowBlocking());
|
| + BrowserThread::PostTask(calling_thread_id, FROM_HERE,
|
| + base::Bind(&ReturnFontListToOriginalThread, callback, result));
|
| +}
|
| +
|
| +} // namespace
|
| +
|
| +FontListResult::FontListResult() {
|
| +}
|
| +
|
| +FontListResult::~FontListResult() {
|
| +}
|
| +
|
| +void GetFontListAsync(
|
| + const base::Callback<void(scoped_refptr<FontListResult>)>& callback) {
|
| + BrowserThread::ID id;
|
| + bool well_known_thread = BrowserThread::GetCurrentThreadIdentifier(&id);
|
| + DCHECK(well_known_thread)
|
| + << "Can only call GetFontList from a well-known thread.";
|
| +
|
| + BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
|
| + base::Bind(&GetFontListOnFileThread, id, callback));
|
| +}
|
| +
|
| +} // namespace content
|
|
|
| Property changes on: content/browser/font_list_async.cc
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
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|