Branch CEF3 files from /branches/cef3 to /trunk/cef3 (issue #564).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@571 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/browser/download_manager_delegate.h

@@ -0,0 +1,50 @@
+// 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.
+
+#ifndef CEF_LIBCEF_BROWSER_DOWNLOAD_MANAGER_DELEGATE_H_
+#define CEF_LIBCEF_BROWSER_DOWNLOAD_MANAGER_DELEGATE_H_
+#pragma once
+
+#include "base/compiler_specific.h"
+#include "base/memory/ref_counted.h"
+#include "content/public/browser/download_manager_delegate.h"
+
+struct DownloadStateInfo;
+
+namespace content {
+class DownloadManager;
+}
+
+class CefDownloadManagerDelegate
+    : public content::DownloadManagerDelegate,
+      public base::RefCountedThreadSafe<CefDownloadManagerDelegate> {
+ public:
+  CefDownloadManagerDelegate();
+
+  void SetDownloadManager(content::DownloadManager* manager);
+
+  // DownloadManagerDelegate methods.
+  virtual content::DownloadId GetNextId() OVERRIDE;
+  virtual bool ShouldStartDownload(int32 download_id) OVERRIDE;
+  virtual void ChooseDownloadPath(content::WebContents* web_contents,
+                                  const FilePath& suggested_path,
+                                  int32 download_id) OVERRIDE;
+
+ private:
+  friend class base::RefCountedThreadSafe<CefDownloadManagerDelegate>;
+
+  virtual ~CefDownloadManagerDelegate();
+
+  void GenerateFilename(int32 download_id,
+                        DownloadStateInfo state,
+                        const FilePath& generated_name);
+  void RestartDownload(int32 download_id,
+                       DownloadStateInfo state);
+
+  content::DownloadManager* download_manager_;
+
+  DISALLOW_COPY_AND_ASSIGN(CefDownloadManagerDelegate);
+};
+
+#endif  // CEF_LIBCEF_BROWSER_DOWNLOAD_MANAGER_DELEGATE_H_