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// Copyright (c) 2012 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/extensions/api/top_sites/top_sites_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"
namespace extensions {
TopSitesGetFunction::TopSitesGetFunction()
: weak_ptr_factory_(this) {}
TopSitesGetFunction::~TopSitesGetFunction() {}
bool TopSitesGetFunction::RunImpl() {
history::TopSites* ts = profile()->GetTopSites();
if (!ts)
return false;
ts->GetMostVisitedURLs(
base::Bind(&TopSitesGetFunction::OnMostVisitedURLsAvailable,
weak_ptr_factory_.GetWeakPtr()));
return true;
}
void TopSitesGetFunction::OnMostVisitedURLsAvailable(
const history::MostVisitedURLList& data) {
scoped_ptr<base::ListValue> pages_value(new base::ListValue);
for (size_t i = 0; i < data.size(); i++) {
const history::MostVisitedURL& url = data[i];
if (!url.url.is_empty()) {
base::DictionaryValue* page_value = new base::DictionaryValue();
page_value->SetString("url", url.url.spec());
if (url.title.empty())
page_value->SetString("title", url.url.spec());
else
page_value->SetString("title", url.title);
pages_value->Append(page_value);
}
}
SetResult(pages_value.release());
SendResponse(true);
}
} // namespace extensions
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