Mac version of the download shelf views

chrome/browser/cocoa/download_item_controller.h

+// Copyright (c) 2009 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.
+
+#import <Cocoa/Cocoa.h>
+
+#include "base/scoped_ptr.h"
+
+class BaseDownloadItemModel;
+class DownloadItemMac;
+class DownloadShelfContextMenuMac;
+
+// A controller class that manages one download item.
+
+@interface DownloadItemController : NSViewController {
+ @private
+  IBOutlet NSPopUpButton* popupButton_;
+
+  IBOutlet NSMenu* activeDownloadMenu_;
+  IBOutlet NSMenu* completeDownloadMenu_;
+
+  scoped_ptr<DownloadItemMac> bridge_;
+  scoped_ptr<DownloadShelfContextMenuMac> menuBridge_;
+};
+
+// Takes ownership of |downloadModel|.
+- (id)initWithFrame:(NSRect)frameRect
+              model:(BaseDownloadItemModel*)downloadModel;
+
+// Updates the UI and menu state from |downloadModel|.
+- (void)setStateFromDownload:(BaseDownloadItemModel*)downloadModel;
+
+// Context menu handlers.
+- (IBAction)handleOpen:(id)sender;
+- (IBAction)handleAlwaysOpen:(id)sender;
+- (IBAction)handleReveal:(id)sender;
+- (IBAction)handleCancel:(id)sender;
+
+@end
+