/*

 * cpdivertquery.cpp

 *

 *  Created on: Aug 10, 2010

 *      Author: jahelaak

 */

#include "cpdivertquery.h"

#include "cpplugincommon.h"

#include "cppluginlogging.h"

#include <psuinotes.h>

#include <hblineedit.h>

#include <hbinputeditorinterface.h>

#include <hbcombobox.h>

#include <hbdeviceprogressdialog.h>

#include <hbaction.h>

#include <hblistwidget.h>

#include <hblistwidgetitem.h>

#include <hblabel.h>

#include <hbdevicemessagebox.h>

#include <hbparameterlengthlimiter.h>

// CONSTANTS 

const QString KOtherNumber("otherNumber");

const int KPhoneNumberLength = 100; //from psetconstants.h

CpDivertQuery::CpDivertQuery(PSetCallDivertingWrapper &callDivertingWrapper) :

    m_callDivertingWrapper(callDivertingWrapper),

    m_activateDivertPhase(NonePhase),

    m_needTimeOutInfo(false),

    m_dialog(0)

{

}

CpDivertQuery::~CpDivertQuery()

{

    delete m_dialog;

}

void CpDivertQuery::show(

        const QString &heading,

        PSCallDivertingCommand command,

        bool needTimeOutInfo)

{

    m_divertCommand = command;

    m_needTimeOutInfo = needTimeOutInfo;

    m_activateDivertPhase = PopUpVoiceNumberListQueryPhase;

    popUpVoiceNumberListQuery(heading, m_divertCommand.iServiceGroup);

}

/*!

  CpDivertQuery::popUpVoiceNumberListQuery.

 */

void CpDivertQuery::popUpVoiceNumberListQuery(

        const QString& heading, PsServiceGroup serviceGroup)

{

    DPRINT << ": IN";

    if (m_dialog) {

        m_dialog->deleteLater();

        m_dialog = NULL;

    }

    m_divertCommand.iNumber.clear();

    QStringList defNumbers;

    QScopedPointer<HbDialog> dialog(createDialog(heading));

    HbListWidget *list = new HbListWidget(dialog.data());

    QString vmbxNumber;

    int vmbxErr = 0;

    if (serviceGroup == ServiceGroupVoice) {

        vmbxErr = m_callDivertingWrapper.getVoiceMailBoxNumber(

                vmbxNumber, ServiceGroupVoice);

    } else if(serviceGroup == ServiceGroupData) {

        vmbxErr = m_callDivertingWrapper.getVoiceMailBoxNumber(

                vmbxNumber, ServiceGroupData);

    } else {

        vmbxErr = -1;

        // Skip

    }

    if (!vmbxErr) {

        if (serviceGroup == ServiceGroupVoice) {

            addItemToListWidget(

                list, 

                hbTrId("txt_phone_list_to_voice_mailbox"),

                vmbxNumber );

        } else {

            addItemToListWidget(

                list, 

                hbTrId("txt_phone_setlabel_video_mbx"), 

                vmbxNumber );

        }

    }

    // Add "old" divert number to list

    m_callDivertingWrapper.getDefaultNumbers(defNumbers);

    int count(defNumbers.count());

    for (int i = 0; i < count; i++) {

        addItemToListWidget(list, defNumbers[i], defNumbers[i]);

    }

    addItemToListWidget(

            list, 

            hbTrId("txt_phone_list_enter_number_manually"), 

            KOtherNumber );

    dialog->setContentWidget(list);

    // Connect list item activation signal to close the popup

    QObject::connect(list, 

            SIGNAL(activated(HbListWidgetItem*)), 

            dialog.data(), 

            SLOT(close()), 

            Qt::UniqueConnection);

    // Sets the "Cancel"-action/button

    HbAction *cancelAction = new HbAction(hbTrId(

            "txt_common_button_cancel"), 

            dialog.data());

    dialog->addAction(cancelAction);

    QObject::connect(cancelAction, 

            SIGNAL(triggered(bool)), 

            dialog.data(), 

            SLOT(close()));

    dialog->open(this, SLOT(voiceNumberListQueryClosed(HbAction *)));

    m_dialog = dialog.take();

    DPRINT << ": OUT";

}

/*!

    CpDivertQuery::voiceNumberListQueryClosed()

*/

void CpDivertQuery::voiceNumberListQueryClosed(HbAction* action)

{

    DPRINT << ": IN";

    HbListWidget *list(NULL);

    m_divertCommand.iNumber.clear();

    bool processNextPhase(true);

    int queryResult(0); 

    if (m_dialog) {

        bool err = QObject::disconnect(m_dialog->contentWidget(), 

            SIGNAL(activated(HbListWidgetItem*)), 

            m_dialog, 

            SLOT(close()));

        list = qobject_cast<HbListWidget*>(m_dialog->contentWidget());

        m_dialog->deleteLater();

        m_dialog = NULL;

    }

    // Enter if cancel wasn't selected 

    if (!action && list) {

        // Update the view with selected text

        QString data = list->currentItem()->data().toString();

        QString text = list->currentItem()->text();

        DPRINT << ": data: " << data; 

        DPRINT << ": text: " << text; 

        if (data == KOtherNumber) {

            DPRINT << ": open popUpNumberEditor";

            processNextPhase = false;

            popUpNumberEditor(hbTrId("txt_phone_info_number"));

        } else if (text == hbTrId("txt_phone_list_to_voice_mailbox")) {

            DPRINT << ": get voicemailboxnumber";

            m_callDivertingWrapper.getVoiceMailBoxNumber(

                m_divertCommand.iNumber, ServiceGroupVoice);

            if (m_divertCommand.iNumber.isEmpty()) {

                DPRINT << ": voicemailboxnumber query";

                queryResult = m_callDivertingWrapper.queryVoiceMailBoxNumber(

                                    m_divertCommand.iNumber, ServiceGroupVoice);

            }

        } else if (text == hbTrId("txt_phone_setlabel_video_mbx")) {

            DPRINT << ": get videomailboxnumber";

            m_callDivertingWrapper.getVoiceMailBoxNumber(

                m_divertCommand.iNumber, ServiceGroupData);

            if (m_divertCommand.iNumber.isEmpty()) {

                DPRINT << ": videomailboxnumber query";

                queryResult = m_callDivertingWrapper.queryVoiceMailBoxNumber(

                                    m_divertCommand.iNumber, ServiceGroupData);

            }

        }  else {

            //TODO if matched contact name not work

            DPRINT << ": else";

            m_divertCommand.iNumber = data;

        }        

    }

    if(KErrNone != queryResult){

        emit handleDivertingError(queryResult);

        processNextPhase = false;

        m_activateDivertPhase = NonePhase;

    }

    DPRINT << ": processNextPhase: " << processNextPhase; 

    DPRINT << ": m_divertCommand.iNumber: " << m_divertCommand.iNumber; 

    if (processNextPhase) {

        if (m_divertCommand.iNumber.isEmpty()) {

            nextPhaseForActivateDivert(false);

        } else {

            nextPhaseForActivateDivert(true);

        }

    }

    DPRINT << ": OUT";

}

/*!

  CpDivertQuery::popUpNumberEditor.

 */

void CpDivertQuery::popUpNumberEditor(

        const QString& heading)

{

    DPRINT << ": IN";

    if (m_dialog) {

        m_dialog->deleteLater();

        m_dialog = NULL;

    }

    QScopedPointer<HbDialog> dialog(createDialog(heading));

    HbLineEdit *editor = new HbLineEdit(dialog.data());

    editor->setInputMethodHints(Qt::ImhDialableCharactersOnly);

    editor->setMaxLength(KPhoneNumberLength);

    //Ownership is transferred

    dialog->setContentWidget(editor);

    HbAction *okAction = new HbAction(

            hbTrId("txt_common_button_ok"), 

            dialog.data());

    dialog->addAction(okAction);

    HbAction *cancelAction = new HbAction(

            hbTrId("txt_common_button_cancel"), 

            dialog.data());

    dialog->addAction(cancelAction);

    dialog->open(this, SLOT(popUpNumberEditorClosed(HbAction*)));

    m_dialog = dialog.take();

    DPRINT << ": OUT";

}

/*!

  CpDivertQuery::popUpNumberEditorClosed.

 */

void CpDivertQuery::popUpNumberEditorClosed(HbAction* action)

{

    DPRINT << ": IN";

    bool cancelled(true); 

    if (action) {

        if (action->text() == hbTrId("txt_common_button_ok")) {

            cancelled = false;  

            DPRINT << ": ok selected";

        }

    }

    if (!cancelled) {

        HbLineEdit *editor = qobject_cast<HbLineEdit *>(m_dialog->contentWidget());

        if (editor) {

            m_divertCommand.iNumber = editor->text();

        }

        DPRINT << ": m_divertCommand.iNumber "

            << m_divertCommand.iNumber;

        if (m_divertCommand.iNumber.isEmpty()) {

            PsUiNotes::instance()->showNotificationDialog(

                    hbTrId("txt_phone_info_invalid_phone_number"));

        }

    }

    if (m_dialog) {

        m_dialog->deleteLater();

        m_dialog = NULL;

    }

    nextPhaseForActivateDivert(!cancelled);

    DPRINT << ": OUT";

}

/*!

  CpDivertQuery::popUpTimerQuery.

 */

void CpDivertQuery::popUpTimerQuery() 

{

    DPRINT << ": IN";

    m_divertCommand.iNoReplyTimer = 0; 

    QScopedPointer<HbDialog> dialog(createDialog(hbTrId("txt_phone_title_delay")));

    HbListWidget *list = new HbListWidget(dialog.data());

    HbParameterLengthLimiter pluralLimiter;

    pluralLimiter = HbParameterLengthLimiter("txt_phone_list_ln_seconds", 5);

    addItemToListWidget(list, pluralLimiter, 5 );

    pluralLimiter = HbParameterLengthLimiter("txt_phone_list_ln_seconds", 10);

    addItemToListWidget(list, pluralLimiter, 10);

    pluralLimiter = HbParameterLengthLimiter("txt_phone_list_ln_seconds", 15);

    addItemToListWidget(list, pluralLimiter, 15);

    pluralLimiter = HbParameterLengthLimiter("txt_phone_list_ln_seconds", 20);

    addItemToListWidget(list, pluralLimiter, 20);

    pluralLimiter = HbParameterLengthLimiter("txt_phone_list_ln_seconds", 25);

    addItemToListWidget(list, pluralLimiter, 25);

    pluralLimiter = HbParameterLengthLimiter("txt_phone_list_ln_seconds", 30);

    addItemToListWidget(list, pluralLimiter, 30);

    // Connect list item activation signal to close the popup

    QObject::connect(

            list, SIGNAL(activated(HbListWidgetItem*)), 

            dialog.data(), SLOT(close()), 

            Qt::UniqueConnection);

    // Sets the "Cancel"-action/button

    HbAction *cancelAction = new HbAction(hbTrId("txt_common_button_cancel"));

    dialog->addAction(cancelAction);

    dialog->setContentWidget(list);

    dialog->open(this, SLOT(popUpTimerQueryClosed(HbAction *)));

    if (m_dialog) {

        m_dialog->deleteLater();

        m_dialog = NULL;

    }

    m_dialog = dialog.take();

    DPRINT << ": OUT";

}

/*!

  CpDivertQuery::popUpTimerQueryClosed.

 */

void CpDivertQuery::popUpTimerQueryClosed(HbAction* action)

{

    DPRINT << ": IN";

    // If not cancel action selected 

    bool cancelled(true);

    if (!action) {

        cancelled = false;

        // Update the view with selected text

        HbListWidget *list = qobject_cast<HbListWidget*>(m_dialog->contentWidget());

        if (list && list->currentItem()) {

            m_divertCommand.iNoReplyTimer = 

                    list->currentItem()->data().toInt();

        }

    }

    if (m_dialog) {

        m_dialog->deleteLater();

        m_dialog = NULL;

    }

    nextPhaseForActivateDivert(!cancelled);

    DPRINT << ": OUT: timeout: " << m_divertCommand.iNoReplyTimer;

}

void CpDivertQuery::nextPhaseForActivateDivert(bool ok)

{

    DPRINT << ": IN";

    if (ok) {

        switch (m_activateDivertPhase) {

            case PopUpVoiceNumberListQueryPhase: {

                if (m_needTimeOutInfo) {

                    m_activateDivertPhase = PopUpTimerQueryPhase;

                    popUpTimerQuery();

                } else {

                    m_activateDivertPhase = NonePhase;

                    emit result(m_divertCommand);

                    }

            }

                break;

            case PopUpTimerQueryPhase: {

                m_activateDivertPhase = NonePhase;

                emit result(m_divertCommand);

            }

                break;

            default:

                DPRINT << "Error: unknown enum value";

                break;

        }

    } else {

        // Query was cancelled

        m_activateDivertPhase = NonePhase;

        emit cancelled(m_divertCommand);

    }

    DPRINT << ": OUT";

}

/*!

  CpDivertQuery::createDialog.

 */

HbDialog* CpDivertQuery::createDialog( const QString& heading ) const

{

    DPRINT << ": IN";

    HbDialog *dialog = new HbDialog();

    dialog->setDismissPolicy(HbDialog::NoDismiss);

    dialog->setTimeout(HbDialog::NoTimeout);

    dialog->setHeadingWidget(new HbLabel(heading));

    DPRINT << ": OUT";

    return dialog;

}

/*!

  CpDivertQuery::addItemToListWidget.

 */

void CpDivertQuery::addItemToListWidget(HbListWidget* w,

        const QString& item, const QString& data) const

{

    DPRINT << ": IN";

    HbListWidgetItem* o = new HbListWidgetItem();

    o->setText(item);

    o->setData(data);

    w->addItem(o);

    DPRINT << ": OUT";

}

/*!

  CpDivertQuery::addItemToListWidget.

 */

void CpDivertQuery::addItemToListWidget(HbListWidget* w,

        const QString& item, const int& data) const

{

    DPRINT << ": IN";

    HbListWidgetItem* o = new HbListWidgetItem();

    o->setText(item);

    o->setData(data);

    w->addItem(o);

    DPRINT << ": OUT";

}