sessions_util.cc revision 0529e5d033099cbfc42635f6f6183833b09dff6e 
1// Copyright 2014 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#include "chrome/browser/sync/sessions/sessions_util.h"
6
7#include "chrome/browser/sync/glue/synced_tab_delegate.h"
8#include "chrome/browser/sync/glue/synced_window_delegate.h"
9#include "chrome/common/url_constants.h"
10#include "content/public/browser/navigation_entry.h"
11#include "url/gurl.h"
12
13namespace browser_sync {
14
15namespace sessions_util {
16
17bool ShouldSyncTab(const SyncedTabDelegate& tab) {
18  if (SyncedWindowDelegate::FindSyncedWindowDelegateWithId(
19          tab.GetWindowId()) == NULL) {
20    return false;
21  }
22
23  // Does the tab have a valid NavigationEntry?
24  if (tab.ProfileIsManaged() && tab.GetBlockedNavigations()->size() > 0)
25    return true;
26
27  int entry_count = tab.GetEntryCount();
28  if (entry_count == 0)
29    return false;  // This deliberately ignores a new pending entry.
30
31  int pending_index = tab.GetPendingEntryIndex();
32  bool found_valid_url = false;
33  for (int i = 0; i < entry_count; ++i) {
34    const content::NavigationEntry* entry = (i == pending_index) ?
35       tab.GetPendingEntry() : tab.GetEntryAtIndex(i);
36    if (!entry)
37      return false;
38    const GURL& virtual_url = entry->GetVirtualURL();
39    if (virtual_url.is_valid() &&
40        !virtual_url.SchemeIs(content::kChromeUIScheme) &&
41        !virtual_url.SchemeIs(chrome::kChromeNativeScheme) &&
42        !virtual_url.SchemeIsFile()) {
43      found_valid_url = true;
44    }
45  }
46  return found_valid_url;
47}
48
49bool ShouldSyncWindow(const SyncedWindowDelegate* window) {
50  if (window->IsApp())
51    return false;
52  return window->IsTypeTabbed() || window->IsTypePopup();
53}
54
55}  // namespace sessions_util
56
57}  // namespace browser_sync
58