/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0""

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  

 *

 */

#include "btdevicesearchdialogwidget.h"

#include <hblabel.h>

#include <hblistview.h>

#include <hbtoolbar.h>

#include <hbpushbutton.h>

#include <qstandarditemmodel.h>

const char* DOCML_BTDEV_SEARCH_DIALOG = ":/docml/bt-device-search-dialog.docml";

BTDeviceSearchDialogWidget::BTDeviceSearchDialogWidget(const QVariantMap &parameters)

:HbDialog()

    {

    mDeviceLstIdx = 0;

    mViewByChosen = false;

    mSelectedType = 0;

    mDeviceDialogData = 0;

    constructDialog(parameters);

    }

BTDeviceSearchDialogWidget::~BTDeviceSearchDialogWidget()

    {

    delete mLoader;

    mLoader = NULL;

    delete mContentItemModel;

    mContentItemModel = NULL;

 //   delete mRbl;

 //   delete mViewByDialog;

    }

bool BTDeviceSearchDialogWidget::setDeviceDialogParameters(const QVariantMap &parameters)

    {

    device newDevice;

   // newDevice.mDeviceName = parameters.value("deviceName").toString();

    newDevice.mDeviceName = parameters.value(parameters.keys().at(0)).toString();

 //   newDevice.mDeviceType = parameters.value("deviceType").toString();

    newDevice.mDeviceIdx = mDeviceLstIdx;

    mDeviceList.append(newDevice);

    mDeviceLstIdx++;

    QStringList info;

 //   if(!mViewByChosen)

        {

        info.append(newDevice.mDeviceName);

   //     info.append(newDevice.mDeviceType);

        QStandardItem* listitem = new QStandardItem();

        listitem->setData(info, Qt::DisplayRole);

        listitem->setIcon(icon());

        mContentItemModel->appendRow(listitem);

        }

 /*   else

        {

        if(mDeviceTypeList[mSelectedType] == newDevice.mDeviceType)

            {

            info.append(newDevice.mDeviceName);

            info.append(newDevice.mDeviceType);

            QStandardItem* listitem = new QStandardItem();

            listitem->setData(info, Qt::DisplayRole);

            listitem->setIcon(icon(newDevice.mDeviceType));

            mContentItemModel->appendRow(listitem);

            }

        }*/

    return true;

    }

int BTDeviceSearchDialogWidget::deviceDialogError() const

    {

    return 0;

    }

void BTDeviceSearchDialogWidget::closeDeviceDialog(bool byClient)

    {

    Q_UNUSED(byClient);

    this->close();

    }

HbPopup* BTDeviceSearchDialogWidget::deviceDialogWidget() const

    {

    return const_cast<BTDeviceSearchDialogWidget*>(this);

    }

bool BTDeviceSearchDialogWidget::constructDialog(const QVariantMap &parameters)

    {

    (void) parameters;

    mLoader = new HbDocumentLoader();

    bool ok = false;

    mLoader->load(DOCML_BTDEV_SEARCH_DIALOG, &ok);

    if(ok)

        {

        HbLabel* label = qobject_cast<HbLabel*>(mLoader->findWidget("heading"));

        if(label)

            {

            label->setTextWrapping(Hb::TextWordWrap);

            label->setAlignment(Qt::AlignHCenter);

            label->setPlainText("Bluetooth - Found devices");

            }

        this->setHeadingWidget(label);

        this->setFrameType(HbDialog::Strong);

        this->setBackgroundFaded(false);

        HbPushButton* viewBy = qobject_cast<HbPushButton*>(mLoader->findWidget("viewBy"));

        HbPushButton* stop = qobject_cast<HbPushButton*>(mLoader->findWidget("stop"));

        HbPushButton* retry = qobject_cast<HbPushButton*>(mLoader->findWidget("retry"));

        mListView = qobject_cast<HbListView*>(mLoader->findWidget("listView"));

        mListView->setSelectionMode(HbAbstractItemView::SingleSelection);

        mContentItemModel = new QStandardItemModel(this);

        mListView->setModel(mContentItemModel);//, prototype);

        connect(mListView, SIGNAL(activated(QModelIndex)), this, SLOT(deviceSelected(QModelIndex)));

        connect(stop, SIGNAL(clicked()), this, SLOT(stopClicked()));

        connect(retry, SIGNAL(clicked()), this, SLOT(retryClicked()));

        connect(viewBy, SIGNAL(clicked()), this, SLOT(viewByClicked()));

        QGraphicsWidget *widget = mLoader->findWidget(QString("container"));

        this->setContentWidget(widget);

        }

    else

        {

        }

    this->setBackgroundFaded(false);

    setDismissPolicy(HbPopup::TapOutside);

    setTimeout(HbPopup::NoTimeout);

 /*   mViewByDialog = new HbDialog();

    mRbl = new HbRadioButtonList(mViewByDialog);

    connect(mRbl, SIGNAL(itemSelected(int)), this, SLOT(viewByItemSelected(int)));*/

    return true;

    }

void BTDeviceSearchDialogWidget::hideEvent(QHideEvent *event)

    {

    HbDialog::hideEvent(event);

    if(mDeviceDialogData == 0)

        {

        QVariantMap val;

        QVariant index(-1);

        val.insert("selectedindex",index);

        emit deviceDialogData(val);    

        }

    emit deviceDialogClosed();

    }

void BTDeviceSearchDialogWidget::showEvent(QShowEvent *event)

    {

    HbDialog::showEvent(event);

    }

void BTDeviceSearchDialogWidget::stopClicked()

    {

    QVariantMap val;

    QVariant index("Stop");

    val.insert("Stop",index); 

    emit deviceDialogData(val);

    }

void BTDeviceSearchDialogWidget::retryClicked()

    {

    QVariantMap val;

    QVariant index("Retry");

    val.insert("Retry",index); 

    emit deviceDialogData(val);

    delete mContentItemModel;

    mContentItemModel = new QStandardItemModel(this);

    mListView->setModel(mContentItemModel);

    }

//void BTDeviceSearchDialogWidget::viewByClicked()

//    {

/*    mViewByDialog->setDismissPolicy(HbPopup::NoDismiss);

    mViewByDialog->setTimeout(HbPopup::NoTimeout);

    bool foundEntry = false;

    QStringList st;

    st << "All";

    mDeviceTypeList.clear();

    for(int i = 0; i < mDeviceList.count(); i++)

        {

        for(int j = 0; j < mDeviceTypeList.count(); j++)

            {

            if(mDeviceTypeList[j] == mDeviceList[i].mDeviceType)

                {

                foundEntry = true;

                break;

                }

            }

        if(!foundEntry)

            {

            mDeviceTypeList.append(mDeviceList[i].mDeviceType);

            }

        foundEntry = false;

        }

    for(int k = 0; k < mDeviceTypeList.count(); k++)

        {

        st << mDeviceTypeList[k];

        }

    mRbl->setItems(st);

    mViewByDialog->setContentWidget(mRbl);

    mViewByDialog->setMaximumHeight(300);

    mViewByDialog->setMaximumWidth(500);

    mViewByDialog->show();*/

 //   }

void BTDeviceSearchDialogWidget::deviceSelected(const QModelIndex& modelIndex)

    {

    int row = 0;

 /*   if(mViewByChosen)

        {

        row = mDeviceLstOfType[modelIndex.row()].mDeviceIdx;

        }

    else*/

        {

        row = modelIndex.row();

        }

    QVariantMap val;

    QVariant index(row);

    val.insert("selectedindex",index);

    emit deviceDialogData(val);

    mDeviceDialogData = 1;//flag is to say that device dialog data is emitted required when we cancel the dialog

    //emit deviceDialogClosed();

    this->close();

    }

//void BTDeviceSearchDialogWidget::viewByItemSelected(int index)

  //  {

    //  (void) index;

 /*   if(index == 0)

        {

        //Option 'All' selected    

        mViewByDialog->close();

        delete mContentItemModel;

        mContentItemModel = new QStandardItemModel(this);

        mListView->setModel(mContentItemModel);

        mViewByChosen = false;

        for(int i = 0; i < mDeviceList.count(); i++)

            {        

            QStandardItem* listitem = new QStandardItem();

            QStringList info;

            info << mDeviceList[i].mDeviceName << mDeviceList[i].mDeviceType ;

            listitem->setData(info, Qt::DisplayRole);

            //listitem->setIcon(icon(mDeviceList[i].mDeviceType));

            mContentItemModel->appendRow(listitem);

            }

        }

    else

        {

        index--;

        mSelectedType = index;

        mViewByDialog->close();

        delete mContentItemModel;

        mContentItemModel = new QStandardItemModel(this);

        mListView->setModel(mContentItemModel);

        mDeviceLstOfType.clear();

        for(int i = 0; i < mDeviceList.count(); i++)

            {

            if(mDeviceList[i].mDeviceType == mDeviceTypeList[index])

                {

                mDeviceLstOfType.append(mDeviceList[i]);

                QStandardItem* listitem = new QStandardItem();

                QStringList info;

                info << mDeviceList[i].mDeviceName << mDeviceTypeList[index];

                listitem->setData(info, Qt::DisplayRole);

                //listitem->setIcon(icon(mDeviceTypeList[index]));

                mContentItemModel->appendRow(listitem);

                }

            }

        mViewByChosen = true;

        }*/

 //   }

QIcon BTDeviceSearchDialogWidget::icon()

    {

 /*   if(deviceType == "Audio")

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_audio.svg")));

        }

    else if(deviceType == "Car-kit")

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_car_kit.svg")));

        }

    else if(deviceType == "Computer")

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_computer.svg")));

        }

    else if(deviceType == "Headset")

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_headset.svg")));

        }

    else if(deviceType == "Keyboard")

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_keyboard.svg")));

        }

    else if(deviceType == "Mouse")

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_mouse.svg")));

        }

    else if(deviceType == "Phone")

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_phone.svg")));

        }

    else if(deviceType == "Printer")

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_printer.svg")));

        }

    else

        {

        return (QIcon(QString(":/icons/qgn_prop_bt_unknown.svg")));

        }*/

    return QIcon(QString(":/icons/qgn_prop_sml_bt.svg"));

    }