/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbWidgets module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#include <hbinputdialog.h>

#include "hbinputdialog_p.h"

#include "hbglobal_p.h"

#include <hblineedit.h>

#include <hbaction.h>

#include "hbinputdialogcontent_p.h"

#include <hbstyleoptioninputdialog_p.h>

#include <hbvalidator.h>

#include <QGraphicsScene>

#ifdef HBINPUTDIALOG_DEBUG

#include <QtDebug>

#endif

/*!

    @beta

    @hbwidgets

    \class HbInputDialog

    Based on the \InputMode user can enter text, int, double or an IP address. InputDialog can have one or two line edit input fields.

    example code example:

    \code

    HbInputDialog *object = new HbInputDialog(parent);

    \endcode

    static API's can be used to quickly get an input from user.

        correspoinding line edit field.

        correspoinding line edit field.

        correspoinding line edit field.

        correspoinding line edit field.

 */

/*!

    Constructor of HbInputDialog with a \a parent.

    \param parent. Parent widget

*/

HbInputDialog::HbInputDialog(QGraphicsItem* parent) :

                                HbDialog(*new HbInputDialogPrivate, parent)

{

    Q_D(HbInputDialog);

    d->init();

}

/*!

    \internal

*/

HbInputDialog::HbInputDialog(HbDialogPrivate &dd, QGraphicsItem *parent) :

    HbDialog(dd, parent)

{

    Q_D(HbInputDialog);

    d->q_ptr = this;

    d->init();

}

/*!

    Destructs the HbInputDialog.

 */

HbInputDialog::~HbInputDialog()

{

}

/*!

    \param mode. InputMode can be TextMode, IntMode, RealMode and Ip address mode.

        each mode will affect how the line edit filters its input.

    \sa inputMode() 

*/    

void HbInputDialog::setInputMode(InputMode mode ,int row)

{

    Q_D(HbInputDialog);

    d->setInputMode(mode,row);

}

/*!

    \sa setInputMode()

*/

HbInputDialog::InputMode HbInputDialog::inputMode(int row) const

{

    Q_D(const HbInputDialog);

    if(row == 0) {

        return d->mPrimaryMode;

    } else {

        if (row ==1) {

            return d->mSecondaryMode;

        } else {

            return (HbInputDialog::InputMode)0;

        }

    }

}

/*!

    \sa promtText()

*/

void HbInputDialog::setPromptText(const QString &text, int row)

{

    Q_D(HbInputDialog);

    d->setPromptText(text, row);

}

/*!

    \sa setPromptText()

*/

QString HbInputDialog::promptText(int row) const

{

    Q_D(const HbInputDialog);

    return d->promptText(row);

}

/*!

    \sa value()

*/

void HbInputDialog::setValue(const QVariant &value,int row)

{

    Q_D(HbInputDialog);

    d->setText(value.toString(),row);

}

/*!

    \sa setValue()

*/

QVariant HbInputDialog::value(int row) const

{

    Q_D(const HbInputDialog);

    return QVariant(d->text(row));

}

/*!

    \sa isAdditionalRowVisible()

*/

void HbInputDialog::setAdditionalRowVisible(bool visible)

{

    Q_D(HbInputDialog);

    d->setAdditionalRowVisible(visible);

}

/*!

    \sa setAdditionalRowVisible()

*/

bool HbInputDialog::isAdditionalRowVisible()

{

    Q_D(HbInputDialog);

    return d->isAdditionalRowVisible();

}

/*!

    is enabled when validator is set.

*/

void HbInputDialog::setValidator(HbValidator *validator,int row)

{

    Q_D(HbInputDialog);

    if( (row == 0) && (d->mContentWidget->mEdit1) ) {

        d->mContentWidget->mEdit1->setValidator(validator);

    } else if( (row == 1) && (d->mContentWidget->mEdit2) ) {

        d->mContentWidget->mEdit2->setValidator(validator);

    }

}

/*!

    \sa setValidator()

*/

HbValidator * HbInputDialog::validator(int row) const

{

    Q_D(const HbInputDialog);

    if( (row == 0) && (d->mContentWidget->mEdit1) ) {

        return d->mContentWidget->mEdit1->validator();

    } else if( (row == 1) && (d->mContentWidget->mEdit2) ) {

        return d->mContentWidget->mEdit2->validator();

    }

    return NULL;

}

/*!

*/

HbLineEdit* HbInputDialog::lineEdit(int row) const

{

    Q_D(const HbInputDialog);

    if( (row == 0) && (d->mContentWidget->mEdit1) ) {

        return d->mContentWidget->mEdit1;

    } else if( (row == 1) && (d->mContentWidget->mEdit2) ) {

        return d->mContentWidget->mEdit2;

    }

    return NULL;

}

/*!

*/

void HbInputDialog::setEchoMode(HbLineEdit::EchoMode echoMode,int row)

{

    Q_D(HbInputDialog);

    if( (row == 0) && (d->mContentWidget->mEdit1) ) {

        d->mContentWidget->mEdit1->setEchoMode(echoMode);

    } else if( (row == 1) ) {

        if(d->mContentWidget->mEdit2) {

            d->mContentWidget->mEdit2->setEchoMode(echoMode);

        }

        d->mEchoMode = echoMode;

    }

};

/*!

    \deprecated HbInputDialog::primitive(HbStyle::Primitive)

        is deprecated.

    Provides access to primitives of HbInputDialog. 

    \param primitive is the type of the requested primitive. The available 

    primitives are P_InputDialog_text, and P_InputDialog_additionaltext.

*/

QGraphicsItem* HbInputDialog::primitive(HbStyle::Primitive primitive) const

{

    Q_D(const HbInputDialog);

    switch (primitive) {

    case HbStyle::P_InputDialog_text:

        return d->mContentWidget->mLabel1;

    case HbStyle::P_InputDialog_additionaltext:

        return d->mContentWidget->mLabel2;

    default:

        return 0;

    }

}

/*!

    \reimp

*/

void HbInputDialog::initStyleOption(HbStyleOptionInputDialog *option) const

{

    Q_D(const HbInputDialog);

    HbDialog::initStyleOption(option);

    option->text = d->mPromptText;

    option->additionalText = d->mPromptAdditionalText;

}

/*!

    \reimp

*/

void HbInputDialog::updatePrimitives()

{

    Q_D(HbInputDialog); 

    HbDialog::updatePrimitives();

    HbStyleOptionInputDialog option;

    initStyleOption(&option);

    if (d->mContentWidget->mLabel1) {

        style()->updatePrimitive(d->mContentWidget->mLabel1, HbStyle::P_InputDialog_text, &option);

    }

    if (d->mContentWidget->mLabel2 && d->mContentWidget->mAdditionalRowVisible) {

        style()->updatePrimitive(d->mContentWidget->mLabel2, HbStyle::P_InputDialog_additionaltext, &option);

    }

}

/*!

    \sa setEchoMode()

  */

HbLineEdit::EchoMode HbInputDialog::echoMode(int row) const

{

    Q_D(const HbInputDialog);

    if( (row == 0) && (d->mContentWidget->mEdit1) ) {

        return d->mContentWidget->mEdit1->echoMode();

    } else if( (row == 1)  ) {

        return d->mEchoMode;

    }

    return HbLineEdit::EchoMode(-1);//

}

/*!

    \sa getInteger(), getDouble(), getIp()

*/

void HbInputDialog::getText(const QString &label,

                                QObject *receiver,

                                const char* member,

                                const QString &text,

                                QGraphicsScene *scene, 

                                QGraphicsItem *parent)

{

    HbInputDialog *dlg = new HbInputDialog(parent);

    if (scene && !parent) {

        scene->addItem(dlg);

    }

    dlg->setPromptText(label);

    dlg->setInputMode(TextInput);

    dlg->setValue(text);    

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    dlg->open(receiver,member);

}

/*!

    \sa getText(), getDouble(), getIp()

*/

void HbInputDialog::getInteger(const QString &label, 

                                QObject *receiver,

                                const char *member,

                                int value,

                                QGraphicsScene *scene,

                                QGraphicsItem *parent)

{

    HbInputDialog *dlg = new HbInputDialog(parent);

    if(scene && !parent) {

        scene->addItem(dlg);

    }

    dlg->setPromptText(label);

    dlg->setInputMode(IntInput);

    dlg->setValue(QString::number(value));

    dlg->setAttribute(Qt::WA_DeleteOnClose);

    dlg->open(receiver,member);

}

/*!

    \sa getText(), getInteger(), getIp()