/*
 * Copyright 2003-2004 Waldemar Kornewald. All rights reserved.
 * Copyright 2017 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 */

//-----------------------------------------------------------------------
// GeneralAddon saves the loaded settings.
// GeneralView saves the current settings.
//-----------------------------------------------------------------------

#ifndef _GENERAL_ADDON__H
#define _GENERAL_ADDON__H

#include "DialUpAddon.h"

#include <CheckBox.h>
#include <String.h>
#include <TextControl.h>

class BBox;
class BMenuField;
class BMenuItem;
class GeneralView;


class GeneralAddon : public DialUpAddon {
        public:
                GeneralAddon(BMessage *addons);
                virtual ~GeneralAddon();

                bool IsNew() const
                        { return fIsNew; }

                const char *DeviceName() const
                        { return fDeviceName.String(); }
                const char *Username() const
                        { return fUsername.String(); }
                const char *Password() const
                        { return fPassword.String(); }
                bool HasPassword() const
                        { return fHasPassword; }

                bool NeedsAuthenticationRequest() const;

                DialUpAddon *FindDevice(const BString& moduleName) const;
                DialUpAddon *DeviceAddon() const
                        { return fDeviceAddon; }

                int32 CountAuthenticators() const
                        { return fAuthenticatorsCount; }

                BMessage *Settings() const
                        { return fSettings; }
                BMessage *Profile() const
                        { return fProfile; }

                virtual int32 Position() const
                        { return 0; }
                virtual bool LoadSettings(BMessage *settings, BMessage *profile, bool isNew);
                bool LoadDeviceSettings();
                bool LoadAuthenticationSettings();

                virtual bool HasTemporaryProfile() const;
                virtual void IsModified(bool *settings, bool *profile) const;
                void IsDeviceModified(bool *settings, bool *profile) const;
                void IsAuthenticationModified(bool *settings, bool *profile) const;

                virtual bool SaveSettings(BMessage *settings, BMessage *profile,
                        bool saveTemporary);
                virtual bool GetPreferredSize(float *width, float *height) const;
                virtual BView *CreateView();

        private:
                bool GetAuthenticator(const BString& moduleName, BMessage *entry) const;
                bool MarkAuthenticatorAsValid(const BString& moduleName);

        private:
                bool fIsNew, fHasPassword;
                BString fDeviceName, fUsername, fPassword;
                DialUpAddon *fDeviceAddon;
                int32 fAuthenticatorsCount;
                BMessage *fSettings, *fProfile;
                        // saves last settings state
                GeneralView *fGeneralView;
};


class GeneralView : public BView {
        public:
                GeneralView(GeneralAddon *addon);
                virtual ~GeneralView();

                GeneralAddon *Addon() const
                        { return fAddon; }
                void Reload();

                const char *Username() const
                        { return fUsername->Text(); }
                const char *Password() const
                        { return fPassword->Text(); }
                bool DoesSavePassword() const
                        { return fSavePassword->Value(); }

                bool HasTemporaryProfile() const
                        { return !DoesSavePassword() || (fDeviceAddon &&
                                fDeviceAddon->HasTemporaryProfile()); }

                DialUpAddon *DeviceAddon() const
                        { return fDeviceAddon; }
                const char *DeviceName() const;
                const char *AuthenticatorName() const;
                void IsDeviceModified(bool *settings, bool *profile) const;

                virtual void AttachedToWindow();
                virtual void MessageReceived(BMessage *message);

        private:
                void ReloadDeviceView();
                void UpdateControls();

                void AddDevices();
                void AddAuthenticators();

        private:
                GeneralAddon *fAddon;
                DialUpAddon *fDeviceAddon;
                BBox *fDeviceBox;
                BMenuField *fDeviceField, *fAuthenticatorField;
                BMenuItem *fAuthenticatorNone, *fAuthenticatorDefault;
                BTextControl *fUsername, *fPassword;
                BCheckBox *fSavePassword;
};


#endif