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// 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.
#include "chrome/browser/history/top_sites_extension_api.h"
#include "base/bind.h"
#include "base/values.h"
#include "chrome/browser/history/top_sites.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/ntp/new_tab_ui.h"
GetTopSitesFunction::GetTopSitesFunction() {
}
GetTopSitesFunction::~GetTopSitesFunction() {
}
bool GetTopSitesFunction::RunImpl() {
history::TopSites* ts = profile()->GetTopSites();
if (!ts)
return false;
ts->GetMostVisitedURLs(
&topsites_consumer_,
base::Bind(&GetTopSitesFunction::OnMostVisitedURLsAvailable, this));
return true;
}
void GetTopSitesFunction::OnMostVisitedURLsAvailable(
const history::MostVisitedURLList& data) {
// Code is a direct rip from most_visited_handler.cc TODO(estade): unfork.
scoped_ptr<base::ListValue> pages_value(new ListValue);
for (size_t i = 0; i < data.size(); i++) {
const history::MostVisitedURL& url = data[i];
DictionaryValue* page_value = new DictionaryValue();
if (url.url.is_empty()) {
page_value->SetBoolean("filler", true);
pages_value->Append(page_value);
continue;
}
NewTabUI::SetURLTitleAndDirection(page_value,
url.title,
url.url);
pages_value->Append(page_value);
}
// End copied code. ----------------------------------------------------------
result_.reset(pages_value.release());
SendResponse(true);
}
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