#include <HbExtendedLocale.h>

#include "calenservices.h"

CalenSettings::CalenSettings(MCalenServices& services, HbDataForm *form, QObject *parent)

 mServices(services),

 mShowRegionalInfoItem(NULL),

 mShowWeekStartOnInfoItem(NULL),

 mWeekNumberItemAdded(false),

 mRegionalpluginActive(false)

	// Create the weekday list based on start of week.

	QStringList weekdaysList;

	weekdaysList

        << QString("Monday")//hbTrId("txt_clk_setlabel_val_monday")//@TODO set to proper localization strings once available

        << QString("Tuesday")//hbTrId("txt_clk_setlabel_val_tuesday")

        << QString("Wednesday")//hbTrId("txt_clk_setlabel_val_wednesday")

        << QString("Thursday")//hbTrId("txt_clk_setlabel_val_thursday")

        << QString("Friday")//hbTrId("txt_clk_setlabel_val_friday")

        << QString("Saturday")//hbTrId("txt_clk_setlabel_val_saturday")

	   << QString("Sunday");//hbTrId("txt_clk_setlabel_val_sunday");

	// Start of week item.

	mShowWeekStartOnInfoItem = mSettingsModel->appendDataFormItem(HbDataFormModelItem::ComboBoxItem,QString("Week Starts On"));

                                                                 // hbTrId("txt_clock_setlabel_week_starts_on"));//@TODO set to proper localization strings once available

	// Get start of week from the locale.

    HbExtendedLocale locale = HbExtendedLocale::system();

    mStartOfWeek = locale.startOfWeek();

	mShowWeekStartOnInfoItem->setContentWidgetData("items", weekdaysList);

	mShowWeekStartOnInfoItem->setContentWidgetData("currentIndex", mStartOfWeek);

	mSettingsForm->addConnection(mShowWeekStartOnInfoItem, SIGNAL(currentIndexChanged(int)),

	        this, SLOT(setStartDayOfWeek(int)));

	//add show week number item in the model

        addWeekNumberItem();

	if(isPluginEnabled()) {

		addRegionalInfoItem();

	}

}

void CalenSettings::addRegionalInfoItem()

{

	mRegionalpluginActive = true;

	// Regional info is the second item in the model

	int index = mSettingsModel->indexFromItem(mAlarmSnoozeTimeItem).row() + 1;

	mShowRegionalInfoItem = mSettingsModel->insertDataFormItem(

				index ,

				HbDataFormModelItem::ToggleValueItem,

				QString(hbTrId("txt_calendar_setlabel_show_lunar_calendar")),

				mSettingsModel->invisibleRootItem()); 

	mShowRegionalInfoItem->setContentWidgetData(QString("text"), 

									QString(hbTrId("txt_calendar_button_no")));

	mShowRegionalInfoItem->setContentWidgetData(QString("additionalText"), 

									QString(hbTrId("txt_calendar_button_yes")));

									this, SLOT(handleRegionalInfoChange()));

}

void CalenSettings::removeRegionalInfoItem()

{

	mSettingsForm->removeConnection(mShowRegionalInfoItem, SIGNAL(clicked()),

									this, SLOT(handleRegionalInfoChange()));

    mSettingsModel->removeItem(mShowRegionalInfoItem);

    mRegionalpluginActive = false;

	QVariant value = mSettingsManager->readItemValue(*mAlarmSnoozeCenrepKey);

	// Get start of week from the locale.

    HbExtendedLocale locale = HbExtendedLocale::system();

    mStartOfWeek = locale.startOfWeek();

    mShowWeekStartOnInfoItem->setContentWidgetData("currentIndex", mStartOfWeek);

    //update the show week number option

    updateShowWeekItem();

    // Check the the regional info plugin is loaded now or not

    if(isPluginEnabled()) {

    	// If the plugin was already there just populate the item

    	// else add the regional info item and then populate

    	if(mRegionalpluginActive) {

    		populateRegionalInfo();

    	}else {

    		addRegionalInfoItem();

    		populateRegionalInfo();

    	}

    }else {

    	// If the plugin is removed now and if it was loaded before

    	// remove the item

    	if(mRegionalpluginActive) {

    		removeRegionalInfoItem();

    	}

    }

    mSettingsForm->setModel(mSettingsModel);

}

void CalenSettings::populateRegionalInfo()

{

    QVariant value  = mSettingsManager->readItemValue(*mShowRegionalInfoKey);

    mShowRegionalInfo = value.toUInt();

    if (mShowRegionalInfo) {

        mShowRegionalInfoItem->setContentWidgetData(

                QString("text"), QString(hbTrId("txt_calendar_button_yes")));

        mShowRegionalInfoItem->setContentWidgetData(

                QString("additionalText"), QString(

                        hbTrId("txt_calendar_button_no")));

    } else {

        mShowRegionalInfoItem->setContentWidgetData(

                QString("text"), QString(hbTrId("txt_calendar_button_no")));

        mShowRegionalInfoItem->setContentWidgetData(

                QString("additionalText"), QString(

                        hbTrId("txt_calendar_button_yes")));

    }

}

void CalenSettings::addWeekNumberItem()

{

    mWeekNumberItemAdded = true;

    // Append Show Week Number settings item

    mShowWeekNumberItem = new HbDataFormModelItem();

    mShowWeekNumberItem->setType(HbDataFormModelItem::ToggleValueItem);

    QStringList values;

    values << hbTrId("txt_calendar_button_no")

	                		                        << hbTrId("txt_calendar_button_yes");

    mShowWeekNumberItem->setData(HbDataFormModelItem::LabelRole, 

            QString(hbTrId("txt_calendar_setlabel_show_week_numbers")));     

    // For HbPushButton type properties -- to be used for toggle value item

        mShowWeekNumberItem->setContentWidgetData(QString("text"), 

                QString(hbTrId("txt_calendar_button_yes")));

        mShowWeekNumberItem->setContentWidgetData(QString("additionalText"), 

                QString(hbTrId("txt_calendar_button_no")));

        mShowWeekNumberItem->setContentWidgetData(QString("text"), 

                QString(hbTrId("txt_calendar_button_no")));

        mShowWeekNumberItem->setContentWidgetData(QString("additionalText"), 

                QString(hbTrId("txt_calendar_button_yes")));

    mSettingsForm->addConnection(mShowWeekNumberItem, SIGNAL(clicked()), 

            this, SLOT(handleWeekNumberChange()));	

}

/*!

 Returns true if plugin is loaded

 */

bool CalenSettings::isPluginEnabled()

{

    QString *pluginInfo = mServices.InfobarTextL();

    if (!pluginInfo) {

        return false;

        return true;

    }

}

// ---------------------------------------------------------

// CalenSettings::setStartDayOfWeek

// sets the start day of the week to the locale

// calls when user select week day

// ---------------------------------------------------------

//

void CalenSettings::setStartDayOfWeek(const int index)

    {

    TLocale locale;

    TDay day = (TDay)index;

    //set the start day of the week to locale

    locale.SetStartOfWeek(day);

    locale.Set();

    updateShowWeekItem();

// ---------------------------------------------------------

// CalenSettings::updateShowWeekItem

// update the  show  week number option 

// ---------------------------------------------------------

//

void CalenSettings::updateShowWeekItem()

    {

    // Get start of week from the locale.

    HbExtendedLocale locale = HbExtendedLocale::system();

    mStartOfWeek = locale.startOfWeek();

    mShowWeekStartOnInfoItem->setContentWidgetData("currentIndex", mStartOfWeek);

    //if start day is not Monday

    //set the show week number option dimmed ,

    //else set to proper status

    if(mStartOfWeek != HbExtendedLocale::Monday)

        {

        mShowWeekNumberItem->setContentWidgetData(QString("text"), 

                QString(hbTrId("txt_calendar_button_no")));

        mShowWeekNumberItem->setContentWidgetData(QString("additionalText"), 

                QString(hbTrId("txt_calendar_button_yes")));

        mShowWeekNumberItem->setEnabled(false);

        }

    else

        {

        if(mShowWeekNumber)

            {

            mShowWeekNumberItem->setContentWidgetData(QString("text"), 

                    QString(hbTrId("txt_calendar_button_yes")));

            mShowWeekNumberItem->setContentWidgetData(QString("additionalText"), 

                    QString(hbTrId("txt_calendar_button_no")));

            }

        else

            {

            mShowWeekNumberItem->setContentWidgetData(QString("text"), 

                    QString(hbTrId("txt_calendar_button_no")));

            mShowWeekNumberItem->setContentWidgetData(QString("additionalText"), 

                    QString(hbTrId("txt_calendar_button_yes")));

            }

        mShowWeekNumberItem->setEnabled(true);

        }

    }