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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.
#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_TABS_MODULE_H__
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_TABS_MODULE_H__
#include <string>
#include "chrome/browser/extensions/extension_function.h"
#include "chrome/common/notification_service.h"
#include "chrome/common/notification_registrar.h"
class Browser;
class DictionaryValue;
class TabContents;
class TabStripModel;
class ExtensionTabUtil {
public:
// Possible tab states. These states are used to calculate the "status"
// property of the Tab object that is used in the extension tab API.
enum TabStatus {
TAB_LOADING, // Waiting for the DOM to load.
TAB_COMPLETE // Tab loading and rendering is complete.
};
static int GetWindowId(const Browser* browser);
static int GetTabId(const TabContents* tab_contents);
static TabStatus GetTabStatus(const TabContents* tab_contents);
static std::string GetTabStatusText(TabStatus status);
static int GetWindowIdOfTab(const TabContents* tab_contents);
static DictionaryValue* CreateTabValue(const TabContents* tab_contents);
static DictionaryValue* CreateTabValue(const TabContents* tab_contents,
TabStripModel* tab_strip,
int tab_index);
// 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, Browser** browser,
TabStripModel** tab_strip,
TabContents** contents,
int* tab_index);
};
// Windows
class GetWindowFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class GetCurrentWindowFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class GetLastFocusedWindowFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class GetAllWindowsFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class CreateWindowFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class UpdateWindowFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class RemoveWindowFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
// Tabs
class GetTabFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class GetSelectedTabFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class GetAllTabsInWindowFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class CreateTabFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class UpdateTabFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class MoveTabFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class RemoveTabFunction : public SyncExtensionFunction {
virtual bool RunImpl();
};
class DetectTabLanguageFunction : public AsyncExtensionFunction,
public NotificationObserver {
virtual bool RunImpl();
private:
virtual void Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details);
NotificationRegistrar registrar_;
};
#endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_TABS_MODULE_H__
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