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// Copyright 2013 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 "chrome/browser/sync/glue/synced_tab_delegate.h"
#include "chrome/browser/sync/glue/synced_window_delegate.h"
#include "chrome/browser/ui/sync/tab_contents_synced_tab_delegate.h"
#include "chrome/common/url_constants.h"
#include "content/public/browser/navigation_entry.h"
#include "url/gurl.h"
using browser_sync::SyncedTabDelegate;
namespace browser_sync {
content::NavigationEntry* SyncedTabDelegate::GetCurrentEntryMaybePending()
const {
return GetEntryAtIndexMaybePending(GetCurrentEntryIndex());
}
content::NavigationEntry* SyncedTabDelegate::GetEntryAtIndexMaybePending(
int i) const {
return (GetPendingEntryIndex() == i) ? GetPendingEntry() : GetEntryAtIndex(i);
}
bool SyncedTabDelegate::ShouldSync() const {
if (GetSyncedWindowDelegate() == NULL)
return false;
// Is there a valid NavigationEntry?
if (ProfileIsSupervised() && GetBlockedNavigations()->size() > 0)
return true;
int entry_count = GetEntryCount();
if (entry_count == 0)
return false; // This deliberately ignores a new pending entry.
bool found_valid_url = false;
for (int i = 0; i < entry_count; ++i) {
const content::NavigationEntry* entry = GetEntryAtIndexMaybePending(i);
if (!entry) {
return false;
}
const GURL& virtual_url = entry->GetVirtualURL();
if (virtual_url.is_valid() &&
!virtual_url.SchemeIs(content::kChromeUIScheme) &&
!virtual_url.SchemeIs(chrome::kChromeNativeScheme) &&
!virtual_url.SchemeIsFile()) {
found_valid_url = true;
} else if (virtual_url == GURL(chrome::kChromeUIHistoryURL)) {
// The history page is treated specially as we want it to trigger syncable
// events for UI purposes.
found_valid_url = true;
}
}
return found_valid_url;
}
const SyncedWindowDelegate* SyncedTabDelegate::GetSyncedWindowDelegate() const {
return SyncedWindowDelegate::FindById(GetWindowId());
}
} // namespace browser_sync
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