/*

* Copyright (c) 2010 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 <hbmessagebox.h>

#include <hblabel.h>

#include <hbaction.h>

#include <hbpopup.h>

#include <hblineedit.h>

#include <hbvalidator.h>

#include <hbabstractitemview.h>

#include <hbprogressdialog.h>

#include <hbdatetimepicker.h>

#include <QString>

#include <QDate>

#include <QRegExp>

#include <QList>

#include "notifications.h"

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

void Notifications::showMessageBox(HbMessageBox::MessageBoxType type, const QString &text, const QString &label, int timeout )

{

    HbMessageBox *messageBox = new HbMessageBox(type);

    messageBox->setText(text);

    if(label.length())

        {

        HbLabel *header = new HbLabel(label, messageBox);

        messageBox->setHeadingWidget(header);

        }

    messageBox->setAttribute(Qt::WA_DeleteOnClose);

    messageBox->setTimeout(timeout);

    messageBox->open();

}

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

void Notifications::about()

{

    showMessageBox(HbMessageBox::MessageTypeInformation,

        "Version 6.0.1 - June 4th 2010. Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. Licensed under Eclipse Public License v1.0.",

        "About Creator", 

        HbPopup::NoTimeout

        );

}

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

void Notifications::error(const QString& errorMessage)

{

    showMessageBox(HbMessageBox::MessageTypeWarning, errorMessage, QString("Error"), 3000);

}

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

HbProgressDialog* Notifications::showProgressBar(const QString& text, int max)

{

	HbProgressDialog *note = new HbProgressDialog(HbProgressDialog::ProgressDialog);

    note->setText(text);

    note->setMaximum(max);

    note->setAutoClose(false);

    note->show();

    return note;

}

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

void Notifications::showGlobalNote(const QString& text, HbMessageBox::MessageBoxType type, HbPopup::DefaultTimeout timeout)

{

    showMessageBox(type, text, QString("Creator"), timeout);

}

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

CreatorYesNoDialog::CreatorYesNoDialog(MUIObserver* observer, int userData) : 

    HbMessageBox(HbMessageBox::MessageTypeQuestion, NULL),

    CreatorDialog(observer, userData)

{

}

void CreatorYesNoDialog::launch(const QString& text, const QString& label, MUIObserver* observer, int userData) throw(std::exception)

{

    CreatorYesNoDialog* dlg = new CreatorYesNoDialog(observer, userData);

    dlg->setText(text);

    if(label.length())

        dlg->setHeadingWidget(new HbLabel(label, dlg));

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    dlg->setTimeout(HbPopup::NoTimeout);

    dlg->open(dlg, SLOT(DialogClosed(HbAction*)));

}

void CreatorYesNoDialog::DialogClosed(HbAction *action)

{

    TBool PositiveAction(EFalse);

    if(action && (action->softKeyRole()==QAction::PositiveSoftKey || !action->text().compare("yes", Qt::CaseInsensitive))){

        PositiveAction = ETrue;

    }

    NotifyObserver(PositiveAction);

}

CreatorInputDialog::CreatorInputDialog(int* value, MUIObserver* module, int userData) : 

    HbInputDialog(NULL),

    CreatorDialog(module, userData),

    mIntValue(value), 

    mStrValue(mDummy)// will not be used

{

    if(!value)

        throw std::invalid_argument("value cannot be the null!");

}

CreatorInputDialog::CreatorInputDialog(TDes& value, MUIObserver* module, int userData) : 

    HbInputDialog(NULL),

    CreatorDialog(module, userData),

    mIntValue(NULL),

    mStrValue(value)

{

}

void CreatorInputDialog::launch(const QString& label, int* value, bool acceptsZero, MUIObserver* observer, int userData) throw( std::exception )

{

    CreatorInputDialog* dlg = new CreatorInputDialog(value, observer, userData);

    dlg->setPromptText(label);

    dlg->setInputMode(IntInput);

    HbValidator *validator = new HbValidator(dlg);

    QString tmp;

    if (acceptsZero == false) {

        tmp.append("[1-9]{1}\\d{1,4}");

    }

    else {

        tmp.append("^[0-9]{5}");

    }

    QRegExp rxBasic(tmp);

    validator->addField(new QRegExpValidator(rxBasic, 0), "");

    dlg->setValidator(validator);

    dlg->setValue(QVariant(*value));

    dlg->lineEdit()->setSelection(0, dlg->value().toString().length());

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    dlg->open(dlg, SLOT(DialogClosed(HbAction*)));

}

void CreatorInputDialog::launch(const QString& label, TDes& value, MUIObserver* observer, int userData) throw( std::exception )

{

    CreatorInputDialog* dlg = new CreatorInputDialog(value, observer, userData);

    dlg->setPromptText(label);

    dlg->lineEdit()->setMaxLength(value.MaxLength());

    dlg->setValue(QString::fromUtf16(value.Ptr(), value.Length()));

    dlg->lineEdit()->setSelection(0, dlg->value().toString().length());

    dlg->setInputMode(TextInput);

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    dlg->open(dlg, SLOT(DialogClosed(HbAction*)));

}

void CreatorInputDialog::DialogClosed(HbAction *action)

{

    TBool PositiveAction(EFalse);

    if(action && (action->softKeyRole()==QAction::PositiveSoftKey || !action->text().compare("ok", Qt::CaseInsensitive))){

        bool ok = true;

        if( inputMode() == IntInput )

            *mIntValue = value().toInt(&ok);

        else if( inputMode() == TextInput && mStrValue.MaxLength() >= value().toString().length() )

            mStrValue.Copy(value().toString().utf16());

        else

            ok = false;

        PositiveAction = ok ? ETrue : EFalse;

    }

    NotifyObserver(PositiveAction);

}

CreatorSelectionDialog::CreatorSelectionDialog(int* selectedItem, MUIObserver* observer, int userData) throw(std::exception) : 

    HbSelectionDialog(NULL),

    CreatorDialog(observer, userData),

    mSelectedItem(selectedItem),

    mSelectedItems(NULL)

{

    if(!mSelectedItem)

        throw std::invalid_argument("selectedItem cannot be null!");

}

CreatorSelectionDialog::CreatorSelectionDialog(CArrayFixFlat<TInt>* selectedItems, MUIObserver* observer, int userData) throw(std::exception) : 

    HbSelectionDialog(NULL),

    CreatorDialog(observer, userData),

    mSelectedItem(NULL),

    mSelectedItems(selectedItems)

{

    if(!mSelectedItems)

        throw std::invalid_argument("selectedItems cannot be null!");

}

void CreatorSelectionDialog::launch(const QString& label, const QStringList& items, int* selectedItem, MUIObserver* observer, int userData) throw(std::exception)

{

    CreatorSelectionDialog* dlg = new CreatorSelectionDialog(selectedItem, observer, userData);

    if(label.length())

        dlg->setHeadingWidget(new HbLabel(label, dlg));

    dlg->setStringItems(items);

    dlg->setSelectionMode(HbAbstractItemView::SingleSelection); 

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    dlg->open(dlg, SLOT(DialogClosed(HbAction*)));

}

void CreatorSelectionDialog::launch(const QString& label, const QStringList& items, CArrayFixFlat<TInt>* selectedItems, MUIObserver* observer, int userData) throw(std::exception)

{

    CreatorSelectionDialog* dlg = new CreatorSelectionDialog(selectedItems, observer, userData);

    if(label.length())

        dlg->setHeadingWidget(new HbLabel(label, dlg));

    dlg->setStringItems(items);

    dlg->setSelectionMode(HbAbstractItemView::MultiSelection); 

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    dlg->open(dlg, SLOT(DialogClosed(HbAction*)));

}

void CreatorSelectionDialog::DialogClosed(HbAction *action)

{

    TBool PositiveAction(EFalse);

    //CreatorSelectionDialog* dlg = qobject_cast<CreatorSelectionDialog*>(sender());

    if(!action || (action && action->softKeyRole()==QAction::SelectSoftKey) || (action && !action->text().compare("ok", Qt::CaseInsensitive))){

        if(selectedItems().count()){

            try{

                if( selectionMode() == HbAbstractItemView::SingleSelection && mSelectedItem){

                    bool ok(false);

                    *mSelectedItem = selectedItems().at(0).toInt(&ok);

                    if(!ok)

                        throw std::invalid_argument("cannot obtain selected item!");

                }

                if( selectionMode() == HbAbstractItemView::MultiSelection && mSelectedItems){

                    QList<QVariant> items = selectedItems();

                    foreach( QVariant item, items){

                        QT_TRAP_THROWING( mSelectedItems->AppendL( item.toInt() ) );

                    }

                }

                PositiveAction = ETrue;

            }

            catch (std::exception& e){

                Notifications::error( QString("exception: ")+e.what() );

            }

        }

    }

    NotifyObserver(PositiveAction);

}

CreatorDateTimeDialog::CreatorDateTimeDialog(TTime* value, MUIObserver* observer, int userData) : 

    HbDialog(NULL),

    CreatorDialog(observer, userData),

    mValue(value)

{

}

void CreatorDateTimeDialog::launch(const QString& label, TTime* value, MUIObserver* observer, int userData) throw( std::exception )

{

    CreatorDateTimeDialog* dlg = new CreatorDateTimeDialog(value, observer, userData);

    if(!value)

        throw std::invalid_argument("value cannot be the null!");

    if(label.length())

        dlg->setHeadingWidget( new HbLabel(label, dlg) );

    // TTime to QDate

    TBuf<20> timeString;

    _LIT(KDateString,"%D%M%Y%/0%1%/1%2%/2%3%/3");

    TRAP_IGNORE( value->FormatL(timeString, KDateString) );

    QString temp = QString::fromUtf16(timeString.Ptr(), timeString.Length());

    temp.replace(QChar('/'), QChar('-'));

    QDate date = QDate::fromString(temp, "dd-MM-yyyy");

    HbDateTimePicker* widget = new HbDateTimePicker( date, dlg );

    dlg->setContentWidget( widget );

    dlg->addAction(new HbAction("Ok", dlg));

    dlg->addAction(new HbAction("Cancel", dlg));

    dlg->setModal(true); // Dialog is modal  

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    dlg->setTimeout(HbPopup::NoTimeout);

    dlg->open(dlg, SLOT(DialogClosed(HbAction*)));

}

void CreatorDateTimeDialog::DialogClosed(HbAction *action)

{

    TBool PositiveAction(EFalse);

    if(action && (action->softKeyRole()==QAction::PositiveSoftKey || !action->text().compare("ok", Qt::CaseInsensitive))){

        QString str = qobject_cast<HbDateTimePicker*>(contentWidget())->date().toString(Qt::ISODate);

        str.remove('-');

        str += ":000000";// 0h 0m 0s

        TBuf<30> dateTimeString(str.utf16());

        mValue->Set(dateTimeString);

        PositiveAction = ETrue;

    }

    NotifyObserver(PositiveAction);

}

//End of File