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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/ui/webui/task_manager_ui.h"
#include "base/values.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/task_manager/task_manager.h"
#include "chrome/browser/ui/webui/chrome_url_data_manager.h"
#include "chrome/browser/ui/webui/task_manager_handler.h"
#include "chrome/common/jstemplate_builder.h"
#include "chrome/common/url_constants.h"
#include "content/browser/tab_contents/tab_contents.h"
#include "grit/browser_resources.h"
#include "grit/generated_resources.h"
#include "grit/chromium_strings.h"
#include "grit/theme_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/resource/resource_bundle.h"
namespace {
///////////////////////////////////////////////////////////////////////////////
//
// TaskManagerUIHTMLSource
//
///////////////////////////////////////////////////////////////////////////////
class TaskManagerUIHTMLSource : public ChromeURLDataManager::DataSource {
public:
TaskManagerUIHTMLSource();
// Called when the network layer has requested a resource underneath
// the path we registered.
virtual void StartDataRequest(const std::string& path,
bool is_incognito,
int request_id);
virtual std::string GetMimeType(const std::string&) const {
return "text/html";
}
private:
~TaskManagerUIHTMLSource() {}
DISALLOW_COPY_AND_ASSIGN(TaskManagerUIHTMLSource);
};
TaskManagerUIHTMLSource::TaskManagerUIHTMLSource()
: DataSource(chrome::kChromeUITaskManagerHost, MessageLoop::current()) {
}
void TaskManagerUIHTMLSource::StartDataRequest(const std::string& path,
bool is_incognito,
int request_id) {
DictionaryValue localized_strings;
localized_strings.SetString("CLOSE_WINDOW",
l10n_util::GetStringUTF16(IDS_CLOSE));
#define SET_LOCALIZED_STRING(STRINGS, ID) \
(STRINGS.SetString(#ID, l10n_util::GetStringUTF16(IDS_TASK_MANAGER_##ID)))
SET_LOCALIZED_STRING(localized_strings, TITLE);
SET_LOCALIZED_STRING(localized_strings, ABOUT_MEMORY_LINK);
SET_LOCALIZED_STRING(localized_strings, KILL);
SET_LOCALIZED_STRING(localized_strings, PROCESS_ID_COLUMN);
SET_LOCALIZED_STRING(localized_strings, PAGE_COLUMN);
SET_LOCALIZED_STRING(localized_strings, NET_COLUMN);
SET_LOCALIZED_STRING(localized_strings, CPU_COLUMN);
SET_LOCALIZED_STRING(localized_strings, PHYSICAL_MEM_COLUMN);
SET_LOCALIZED_STRING(localized_strings, SHARED_MEM_COLUMN);
SET_LOCALIZED_STRING(localized_strings, PRIVATE_MEM_COLUMN);
SET_LOCALIZED_STRING(localized_strings, GOATS_TELEPORTED_COLUMN);
SET_LOCALIZED_STRING(localized_strings, WEBCORE_IMAGE_CACHE_COLUMN);
SET_LOCALIZED_STRING(localized_strings, WEBCORE_SCRIPTS_CACHE_COLUMN);
SET_LOCALIZED_STRING(localized_strings, WEBCORE_CSS_CACHE_COLUMN);
SET_LOCALIZED_STRING(localized_strings, FPS_COLUMN);
SET_LOCALIZED_STRING(localized_strings, SQLITE_MEMORY_USED_COLUMN);
SET_LOCALIZED_STRING(localized_strings, JAVASCRIPT_MEMORY_ALLOCATED_COLUMN);
#undef SET_LOCALIZED_STRING
SetFontAndTextDirection(&localized_strings);
static const base::StringPiece task_manager_html(
ResourceBundle::GetSharedInstance().GetRawDataResource(
IDR_TASK_MANAGER_HTML));
const std::string full_html = jstemplate_builder::GetI18nTemplateHtml(
task_manager_html, &localized_strings);
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);
}
} // namespace
///////////////////////////////////////////////////////////////////////////////
//
// TaskManagerUI
//
///////////////////////////////////////////////////////////////////////////////
TaskManagerUI::TaskManagerUI(TabContents* contents) : ChromeWebUI(contents) {
TaskManagerHandler* handler =
new TaskManagerHandler(TaskManager::GetInstance());
handler->Attach(this);
handler->Init();
AddMessageHandler(handler);
TaskManagerUIHTMLSource* html_source = new TaskManagerUIHTMLSource();
// Set up the chrome://taskmanager/ source.
contents->profile()->GetChromeURLDataManager()->AddDataSource(html_source);
}
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