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
3// found in the LICENSE file.
4
5#import "chrome/browser/ui/cocoa/history_menu_cocoa_controller.h"
6
7#include "base/memory/scoped_vector.h"
8#include "chrome/app/chrome_command_ids.h"  // IDC_HISTORY_MENU
9#import "chrome/browser/app_controller_mac.h"
10#include "chrome/browser/history/history_service.h"
11#include "chrome/browser/profiles/profile.h"
12#include "chrome/browser/sessions/tab_restore_service.h"
13#include "chrome/browser/sessions/tab_restore_service_factory.h"
14#include "chrome/browser/ui/browser.h"
15#include "chrome/browser/ui/browser_finder.h"
16#include "chrome/browser/ui/browser_navigator.h"
17#include "chrome/browser/ui/browser_tab_restore_service_delegate.h"
18#include "chrome/browser/ui/host_desktop.h"
19#include "components/history/core/browser/history_types.h"
20#import "ui/base/cocoa/cocoa_base_utils.h"
21#include "ui/base/window_open_disposition.h"
22
23using content::OpenURLParams;
24using content::Referrer;
25
26@implementation HistoryMenuCocoaController
27
28- (id)initWithBridge:(HistoryMenuBridge*)bridge {
29  if ((self = [super init])) {
30    bridge_ = bridge;
31    DCHECK(bridge_);
32  }
33  return self;
34}
35
36- (BOOL)validateMenuItem:(NSMenuItem*)menuItem {
37  AppController* controller = [NSApp delegate];
38  return ![controller keyWindowIsModal];
39}
40
41// Open the URL of the given history item in the current tab.
42- (void)openURLForItem:(const HistoryMenuBridge::HistoryItem*)node {
43  // If this item can be restored using TabRestoreService, do so. Otherwise,
44  // just load the URL.
45  TabRestoreService* service =
46      TabRestoreServiceFactory::GetForProfile(bridge_->profile());
47  if (node->session_id && service) {
48    Browser* browser = chrome::FindTabbedBrowser(bridge_->profile(), false,
49        chrome::HOST_DESKTOP_TYPE_NATIVE);
50    BrowserTabRestoreServiceDelegate* delegate = browser ?
51        browser->tab_restore_service_delegate() : NULL;
52    service->RestoreEntryById(delegate, node->session_id,
53        chrome::HOST_DESKTOP_TYPE_NATIVE, UNKNOWN);
54  } else {
55    DCHECK(node->url.is_valid());
56    WindowOpenDisposition disposition =
57        ui::WindowOpenDispositionFromNSEvent([NSApp currentEvent]);
58    chrome::NavigateParams params(bridge_->profile(), node->url,
59        ui::PAGE_TRANSITION_AUTO_BOOKMARK);
60    params.disposition = disposition;
61    chrome::Navigate(&params);
62  }
63}
64
65- (IBAction)openHistoryMenuItem:(id)sender {
66  const HistoryMenuBridge::HistoryItem* item =
67      bridge_->HistoryItemForMenuItem(sender);
68  [self openURLForItem:item];
69}
70
71@end  // HistoryMenuCocoaController
72