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// Copyright (c) 2009 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/dom_ui/print_ui.h"
#include "app/l10n_util.h"
#include "app/resource_bundle.h"
#include "base/message_loop.h"
#include "base/thread.h"
#include "base/values.h"
#include "chrome/browser/browser_process.h"
#include "chrome/common/jstemplate_builder.h"
#include "chrome/common/url_constants.h"
#include "grit/browser_resources.h"
#include "grit/generated_resources.h"
///////////////////////////////////////////////////////////////////////////////
//
// PrintUI
//
///////////////////////////////////////////////////////////////////////////////
PrintUI::PrintUI(TabContents* contents) : DOMUI(contents) {
PrintUIHTMLSource* html_source = new PrintUIHTMLSource();
// Set up the print:url source.
g_browser_process->io_thread()->message_loop()->PostTask(FROM_HERE,
NewRunnableMethod(&chrome_url_data_manager,
&ChromeURLDataManager::AddDataSource,
html_source));
}
////////////////////////////////////////////////////////////////////////////////
//
// PrintUIHTMLSource
//
////////////////////////////////////////////////////////////////////////////////
PrintUIHTMLSource::PrintUIHTMLSource()
: DataSource(chrome::kPrintScheme, MessageLoop::current()) {
}
void PrintUIHTMLSource::StartDataRequest(const std::string& path,
int request_id) {
// Setup a dictionary so that the html page could read the values.
DictionaryValue localized_strings;
localized_strings.SetString(L"title", l10n_util::GetString(IDS_PRINT));
SetFontAndTextDirection(&localized_strings);
// Setup the print html page.
static const base::StringPiece print_html(
ResourceBundle::GetSharedInstance().GetRawDataResource(
IDR_PRINT_TAB_HTML));
const std::string full_html = jstemplate_builder::GetI18nTemplateHtml(
print_html, &localized_strings);
// Load the print html page into the tab contents.
scoped_refptr<RefCountedBytes> html_bytes(new RefCountedBytes);
html_bytes->data.resize(full_html.size());
std::copy(full_html.begin(), full_html.end(), html_bytes->data.begin());
SendResponse(request_id, html_bytes);
}
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