/*
 * Copyright 2005-2010, Axel Dörfler, axeld@pinc-software.de.
 * All rights reserved. Distributed under the terms of the MIT License.
 */
#ifndef LOCALE_WINDOW_H
#define LOCALE_WINDOW_H


#include <Message.h>
#include <Window.h>


static const uint32 kMsgRevert = 'revt';


class BButton;
class BCheckBox;
class BListView;
class FormatSettingsView;
class LanguageListItem;
class LanguageListView;


class LocaleWindow : public BWindow {
public:
                                                                LocaleWindow();
        virtual                                         ~LocaleWindow();

        virtual void                            MessageReceived(BMessage* message);
        virtual bool                            QuitRequested();
        virtual void                            Show();

private:
                        void                            _SettingsChanged();
                        void                            _SettingsReverted();

                        bool                            _IsReversible() const;

                        void                            _Refresh(bool setInitial = false);
                        void                            _Revert();

                        void                            _SetPreferredLanguages(
                                                                        const BMessage& languages);
                        void                            _PreferredLanguagesChanged();
                        void                            _EnableDisableLanguages();
                        void                            _InsertPreferredLanguage(LanguageListItem* item,
                                                                        int32 atIndex = -1);
                        void                            _Defaults();

                        BButton*                        fRevertButton;
                        LanguageListView*       fLanguageListView;
                        LanguageListView*       fPreferredListView;
                        LanguageListView*       fConventionsListView;
                        FormatSettingsView*     fFormatView;
                        LanguageListItem*       fInitialConventionsItem;
                        LanguageListItem*       fDefaultConventionsItem;
                        BMessage                        fInitialPreferredLanguages;
};


#endif  // LOCALE_WINDOW_H