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

**

** 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 HbPlugins 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 <hbdialog.h>

#include <hbaction.h>

#include <hbprogressdialog.h>

#include <hbdevicedialogtrace_p.h>

#include <hbiconanimationmanager.h>

#include "hbdeviceprogressdialogwidget_p.h"

#include "hbdeviceprogressdialogpluginerrors_p.h"

static const char actionTextTag[] = "t:";

// Constructor

HbDeviceProgressDialogWidget::HbDeviceProgressDialogWidget(HbProgressDialog::ProgressDialogType progressDialogType,

    const QVariantMap &parameters) : HbProgressDialog(progressDialogType)

{

    TRACE_ENTRY

    mLastError = NoError;

    mProgressDialogType = progressDialogType;

    mShowEventReceived = false;

    mAction = 0;

    resetProperties();

    constructDialog(parameters);

    if (!mAction) {

        // If HbProgressDialog default button is used, connect into its triggered signal.

        QAction *act = action(Cancel);

        if (act) {

            connect(act, SIGNAL(triggered()), SLOT(cancelTriggered()));

        }

    }

    setBackgroundFaded(true);

    TRACE_EXIT

}

// Destructor

HbDeviceProgressDialogWidget::~HbDeviceProgressDialogWidget()

{

    delete mAction;

}

// Set parameters

bool HbDeviceProgressDialogWidget::setDeviceDialogParameters(const QVariantMap &parameters)

{

    TRACE_ENTRY

    mLastError = NoError;

    bool ret(false);

    if (checkProperties(parameters)) {

        setProperties(parameters);

        ret = true;

    } else {

        mLastError = ParameterError;

        ret = false;

    }

    TRACE_EXIT

    return ret;

}

// Get error

int HbDeviceProgressDialogWidget::deviceDialogError() const

{

    TRACE_ENTRY

    TRACE_EXIT

    return mLastError;

}

// Close device dialog

void HbDeviceProgressDialogWidget::closeDeviceDialog(bool byClient)

{

    TRACE_ENTRY

    Q_UNUSED(byClient);

    cancel();

    // If show event has been received, close is signalled from hide event. If not,

    // hide event does not come and close is signalled from here.

    if (!mShowEventReceived) {

        emit deviceDialogClosed();

    }

    TRACE_EXIT

}

// Return display widget

HbDialog *HbDeviceProgressDialogWidget::deviceDialogWidget() const

{

    TRACE_ENTRY

    TRACE_EXIT

    return const_cast<HbDeviceProgressDialogWidget*>(this);

}

// Get dialog type from parameters

bool HbDeviceProgressDialogWidget::getDialogType(HbProgressDialog::ProgressDialogType &progressDialogType,

    QVariantMap &parameters)

{

    TRACE_STATIC_ENTRY

    const char *key = "progressDialogType";

    progressDialogType = HbProgressDialog::WaitDialog;

    bool dialogTypeOk = true;

    QVariantMap::const_iterator i = parameters.find(key);

    if (i != parameters.constEnd()) {

        progressDialogType = static_cast<HbProgressDialog::ProgressDialogType>(i.value().toInt(&dialogTypeOk));

        dialogTypeOk = dialogTypeOk && progressDialogType >= HbProgressDialog::ProgressDialog &&

            progressDialogType <= HbProgressDialog::WaitDialog;

        parameters.remove(key);

    }

    TRACE_EXIT

    return dialogTypeOk;

}

// Construct device dialog

bool HbDeviceProgressDialogWidget::constructDialog(const QVariantMap &parameters)

{

    TRACE_ENTRY

    bool ret(false);

    // Check that parameters are valid

    if (!checkProperties(parameters)) {

        mLastError = ParameterError;

        ret = false;

    } else {

        setProperties(parameters);

        ret = true;

    }

    TRACE_EXIT

    return ret;

}

// Check that device dialog parameters are valid

bool HbDeviceProgressDialogWidget::checkProperties(const QVariantMap &parameters)

{

    TRACE_ENTRY

    QVariantMap::const_iterator i = parameters.constBegin();

    while (i != parameters.constEnd()) {

        QByteArray key = i.key().toAscii();

        if (!property(key.constData()).isValid()) {

            TRACE_EXIT

            return false;

        }

        ++i;

    }

    TRACE_EXIT

    return true;

}

// Set properties

void HbDeviceProgressDialogWidget::setProperties(const QVariantMap &parameters)

{

    TRACE_ENTRY

    QVariantMap::const_iterator i = parameters.constBegin();

    while (i != parameters.constEnd()) {

        QByteArray key = i.key().toAscii();

        if (property(key.constData()).isValid()) {

            setProperty(key.constData(), i.value());

        }

        ++i;

    }

    TRACE_EXIT

    return;

}

// Reset properties to default values

void HbDeviceProgressDialogWidget::resetProperties()

{

    TRACE_ENTRY

    mIconName.clear();

    setModal(true);

    setTimeout(HbPopup::NoTimeout);

    setDismissPolicy(HbPopup::NoDismiss);

    TRACE_EXIT

    return;

}

QString HbDeviceProgressDialogWidget::iconName() const

{

    return mIconName;

}

void HbDeviceProgressDialogWidget::setIconName(QString &iconName)

{

    TRACE_ENTRY

    if (mIconName != iconName) {

        mIconName = iconName;

        setIcon(HbIcon(mIconName));

    }

    TRACE_EXIT

}

QString HbDeviceProgressDialogWidget::cancelAction() const

{

    TRACE_ENTRY

    QAction *act = action(Cancel);

	QString actionData;

    if (act) {

        actionData.append(actionTextTag);

        actionData.append(act->text());

    }

    TRACE_EXIT

    return actionData;

}

void HbDeviceProgressDialogWidget::setCancelAction(QString &actionData)

{

    TRACE_ENTRY

    parseActionData(actionData); // parse data to get action text

    if (!actionData.isNull()) {

        // Setting action

        QAction *act = action(Cancel);

        if (act) {

            act->setText(actionData);

        } else {

            if (!mAction) {

                mAction = new HbAction(actionData, 0);

                connect(mAction, SIGNAL(triggered()), this, SLOT(cancelTriggered()));

            } else {

                mAction->setText(actionData);

            }

            addAction(mAction);

        }

    } else { // Remove action

        // If there is a message box's default action, disconnect from it.

        QAction *act = action(Cancel);

        if (act && mAction == 0) {

            act->disconnect(SIGNAL(triggered()), this, SLOT(cancelTriggered()));

        }

        if (act) {

            removeAction(act);

        }

    }

    TRACE_EXIT

}

QAction *HbDeviceProgressDialogWidget::action(ActionIndex index) const

{

    QList<QAction*> actionList = actions();

    return actionList.count() > index ? actionList[index] : 0;

}

void HbDeviceProgressDialogWidget::parseActionData(QString &data)

{

    const QString textTag(actionTextTag);

    if (data.startsWith(textTag)) {

        data.remove(0, textTag.length());

    } else {

        data.clear();

    }

}

QString HbDeviceProgressDialogWidget::animationDefinition() const

{

    return mAnimationDefinition;

}

void HbDeviceProgressDialogWidget::setAnimationDefinition(QString &animationDefinition)

{

    // Load animation definition

    HbIconAnimationManager *manager = HbIconAnimationManager::global();

    manager->addDefinitionFile(animationDefinition);

    mAnimationDefinition = animationDefinition;

}

// Widget is about to hide. Closing effect has ended.

void HbDeviceProgressDialogWidget::hideEvent(QHideEvent *event)

{

    HbProgressDialog::hideEvent(event);

    emit deviceDialogClosed();

}

// Widget is about to show

void HbDeviceProgressDialogWidget::showEvent(QShowEvent *event)

{

    HbProgressDialog::showEvent(event);

    mShowEventReceived = true;

}

// Primary action triggered

void HbDeviceProgressDialogWidget::cancelTriggered()

{

    TRACE_ENTRY

    QVariantMap data;

    data.insert("act", "c");

    emit deviceDialogData(data);

    TRACE_EXIT

}