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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.
#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_TAB_UTIL_H__
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_TAB_UTIL_H__
#pragma once
#include <string>
class Browser;
class Profile;
class TabContents;
class TabContentsWrapper;
class TabStripModel;
namespace base {
class DictionaryValue;
class ListValue;
}
// Provides various utility functions that help manipulate tabs.
class ExtensionTabUtil {
public:
static int GetWindowId(const Browser* browser);
static int GetWindowIdOfTabStripModel(const TabStripModel* tab_strip_model);
static int GetTabId(const TabContents* tab_contents);
static bool GetTabIdFromArgument(const base::ListValue &args,
int argument_index,
int *tab_id, std::string* error_message);
static std::string GetTabStatusText(bool is_loading);
static int GetWindowIdOfTab(const TabContents* tab_contents);
static std::string GetWindowTypeText(const Browser* browser);
static base::ListValue* CreateTabList(const Browser* browser);
static base::DictionaryValue* CreateTabValue(
const TabContents* tab_contents);
static base::DictionaryValue* CreateTabValue(const TabContents* tab_contents,
TabStripModel* tab_strip,
int tab_index);
// Create a tab value, overriding its kSelectedKey to the provided boolean.
static base::DictionaryValue* CreateTabValueActive(
const TabContents* tab_contents,
bool active);
static base::DictionaryValue* CreateWindowValue(const Browser* browser,
bool populate_tabs);
// Gets the |tab_strip_model| and |tab_index| for the given |tab_contents|.
static bool GetTabStripModel(const TabContents* tab_contents,
TabStripModel** tab_strip_model,
int* tab_index);
static bool GetDefaultTab(Browser* browser,
TabContentsWrapper** contents,
int* tab_id);
// Any out parameter (|browser|, |tab_strip|, |contents|, & |tab_index|) may
// be NULL and will not be set within the function.
static bool GetTabById(int tab_id, Profile* profile, bool incognito_enabled,
Browser** browser,
TabStripModel** tab_strip,
TabContentsWrapper** contents,
int* tab_index);
};
#endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_TAB_UTIL_H__
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