/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2015-07-03
 * Description : dialog to edit and create digiKam xmp namespaces
 *
 * SPDX-FileCopyrightText: 2015 by Veaceslav Munteanu <veaceslav dot munteanu90 at gmail dot com>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * ============================================================ */

#include "namespaceeditdlg.h"

// Qt includes

#include <QGridLayout>
#include <QLabel>
#include <QDialogButtonBox>
#include <QPushButton>
#include <QApplication>
#include <QStyle>
#include <QPointer>
#include <QLineEdit>
#include <QCheckBox>
#include <QStandardPaths>
#include <QSpinBox>
#include <QDebug>
#include <QComboBox>
#include <QGroupBox>

// KDE includes

#include <klocalizedstring.h>

// Local includes

#include "digikam_debug.h"
#include "digikam_globals.h"
#include "dxmlguiwindow.h"

namespace Digikam
{

class Q_DECL_HIDDEN NamespaceEditDlg::Private
{
public:

    Private() = default;

public:

    QDialogButtonBox*               buttons                 = nullptr;
    bool                            create                  = false;
    QLabel*                         topLabel                = nullptr;
    QLabel*                         logo                    = nullptr;
    QGridLayout*                    gridLayout              = nullptr;
    QWidget*                        page                    = nullptr;

    /// NamespaceEntry variables
    QComboBox*                      subspaceCombo           = nullptr;
    QComboBox*                      specialOptsCombo        = nullptr;
    QComboBox*                      altSpecialOptsCombo     = nullptr;
    QLineEdit*                      namespaceName           = nullptr;
    QLineEdit*                      alternativeName         = nullptr;
    QLineEdit*                      nameSpaceSeparator      = nullptr;
    QCheckBox*                      isPath                  = nullptr;
    QGroupBox*                      ratingMappings          = nullptr;

    QSpinBox*                       zeroStars               = nullptr;
    QSpinBox*                       oneStar                 = nullptr;
    QSpinBox*                       twoStars                = nullptr;
    QSpinBox*                       threeStars              = nullptr;
    QSpinBox*                       fourStars               = nullptr;
    QSpinBox*                       fiveStars               = nullptr;

    /// Labels
    QLabel*                         tagTipLabel             = nullptr;
    QLabel*                         ratingTipLabel          = nullptr;
    QLabel*                         commentTipLabel         = nullptr;
    QLabel*                         subspaceLabel           = nullptr;
    QLabel*                         titleLabel              = nullptr;
    QLabel*                         specialOptsLabel        = nullptr;
    QLabel*                         alternativeNameLabel    = nullptr;
    QLabel*                         altspecialOptsLabel     = nullptr;
    QLabel*                         isTagLabel              = nullptr;
    QLabel*                         separatorLabel          = nullptr;

    QLabel*                         tipLabel2               = nullptr;

    NamespaceEntry::NamespaceType   nsType                  = NamespaceEntry::TAGS;
};

NamespaceEditDlg::NamespaceEditDlg(bool create,
                                   NamespaceEntry& entry,
                                   QWidget* const parent)
    : QDialog(parent),
      d      (new Private)
{
    setModal(true);

    d->buttons = new QDialogButtonBox(QDialogButtonBox::Help |
                                      QDialogButtonBox::Ok   |
                                      QDialogButtonBox::Cancel, this);

    d->buttons->button(QDialogButtonBox::Ok)->setDefault(true);

    if (create)
    {
        setWindowTitle(i18nc("@title:window", "New XMP Namespace"));
    }
    else
    {
        setWindowTitle(i18nc("@title:window", "Edit XMP Namespace"));
    }

    d->create = create;
    d->nsType = entry.nsType;

    setupTagGui(entry);

    // --- NOTE: use dynamic binding as slots below are virtual method which can be re-implemented in derived classes.

    connect(d->buttons->button(QDialogButtonBox::Ok), &QPushButton::clicked,
            this, &NamespaceEditDlg::accept);

    connect(d->buttons->button(QDialogButtonBox::Cancel), &QPushButton::clicked,
            this, &NamespaceEditDlg::reject);

    connect(d->buttons->button(QDialogButtonBox::Help), &QPushButton::clicked,
            this, &NamespaceEditDlg::slotHelp);

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

    if (!d->create)
    {
        populateFields(entry);
    }

    setType(entry.nsType);

    if (entry.isDefault)
    {
        makeReadOnly();
    }

    qCDebug(DIGIKAM_GENERAL_LOG) << "Entry type" << entry.nsType
                                 << "subspace" << entry.subspace
                                 << entry.isDefault;
    adjustSize();
}

NamespaceEditDlg::~NamespaceEditDlg()
{
    delete d;
}

bool NamespaceEditDlg::create(QWidget* const parent, NamespaceEntry& entry)
{
    QPointer<NamespaceEditDlg> dlg = new NamespaceEditDlg(true,entry,parent);

    qCDebug(DIGIKAM_GENERAL_LOG) << "Name before save: " << entry.namespaceName;
    bool valRet                    = dlg->exec();

    if (valRet == QDialog::Accepted)
    {
        dlg->saveData(entry);
    }

    qCDebug(DIGIKAM_GENERAL_LOG) << "Name after save: " << entry.namespaceName;
    delete dlg;

    return valRet;
}

bool NamespaceEditDlg::edit(QWidget* const parent, NamespaceEntry& entry)
{
    QPointer<NamespaceEditDlg> dlg = new NamespaceEditDlg(false, entry, parent);

    qCDebug(DIGIKAM_GENERAL_LOG) << "Name before save: " << entry.namespaceName;
    bool valRet                    = dlg->exec();

    if (valRet == QDialog::Accepted && !entry.isDefault)
    {
        dlg->saveData(entry);
    }

    qCDebug(DIGIKAM_GENERAL_LOG) << "Name before save: " << entry.namespaceName;
    delete dlg;

    return valRet;
}

void NamespaceEditDlg::setupTagGui(NamespaceEntry& entry)
{
    d->page          = new QWidget(this);
    d->gridLayout    = new QGridLayout(d->page);
    d->logo          = new QLabel(d->page);
    d->logo->setPixmap(QIcon::fromTheme(QLatin1String("digikam")).pixmap(QSize(48,48)));

    d->topLabel      = new QLabel(d->page);
    d->topLabel->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
    d->topLabel->setWordWrap(false);
    d->topLabel->setText(i18n("Add metadata namespace"));

    d->subspaceCombo = new QComboBox(this);
    d->subspaceLabel = new QLabel(d->page);
    d->subspaceLabel->setText(i18n("Metadata Subspace"));

    d->subspaceCombo->addItem(QLatin1String("EXIF"), (int)NamespaceEntry::EXIF);
    d->subspaceCombo->addItem(QLatin1String("IPTC"), (int)NamespaceEntry::IPTC);
    d->subspaceCombo->addItem(QLatin1String("XMP"),  (int)NamespaceEntry::XMP);
    d->subspaceCombo->setCurrentIndex((int)entry.subspace);

    qCDebug(DIGIKAM_GENERAL_LOG) << "Entry subspace" << (int)entry.subspace;

    // -------------------Tag Elements---------------------------------

    d->titleLabel    = new QLabel(d->page);
    d->titleLabel->setText(i18nc("@label: namespace name", "Name:"));
    d->namespaceName = new QLineEdit(this);

    //----------------- Tip Labels --------------------------------------

    d->tagTipLabel   = new QLabel(d->page);
    d->tagTipLabel->setTextFormat(Qt::RichText);
    d->tagTipLabel->setWordWrap(true);
    d->tagTipLabel->setText(i18n("<p>To create new namespaces, you need to specify parameters:</p>"
                                 "<p><ul><li>Namespace name with dots.<br>"
                                 "Ex.: <i>\"Xmp.digiKam.TagsList\"</i></li>"
                                 "<li>Separator parameter, used by tag paths <br>"
                                 "Ex.: \"City/Paris\" or \"City|Paris\"</li>"
                                 "<li>Specify if only keyword or the whole path must be written.</li></ul></p>"
    ));

    d->ratingTipLabel   = new QLabel(d->page);
    d->ratingTipLabel->setTextFormat(Qt::RichText);
    d->ratingTipLabel->setWordWrap(true);
    d->ratingTipLabel->setText(i18n("<p>To create new rating namespaces, you need to specify parameters:</p>"
                                    "<p><ul><li>Namespace name with dots.<br>"
                                    "Ex.: <i>\"Xmp.xmp.Rating\"</i></li>"
                                    "<li>Rating mappings, if namespace need other values than 0-5 <br>"
                                    "Ex.: Microsoft uses 0 1 25 50 75 99</li>"
                                    "<li>Select the correct namespace option from list.</li></ul></p>"
    ));

    d->commentTipLabel   = new QLabel(d->page);
    d->commentTipLabel->setTextFormat(Qt::RichText);
    d->commentTipLabel->setWordWrap(true);
    d->commentTipLabel->setText(i18n("<p>To create new comment namespaces, you need to specify parameters:</p>"
                                     "<p><ul><li>Namespace name with dots.<br>"
                                     "Ex.: <i>\"Xmp.xmp.Comment\"</i></li>"
                                     "<li>Select the correct namespace option from list.</li></ul></p>"
    ));

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

    d->specialOptsLabel = new QLabel(d->page);
    d->specialOptsLabel->setText(i18n("Special Options"));
    d->specialOptsCombo = new QComboBox(d->page);

    d->specialOptsCombo->addItem(QLatin1String("NO_OPTS"), (int)NamespaceEntry::NO_OPTS);

    if (entry.nsType == NamespaceEntry::TITLE)
    {
        d->specialOptsCombo->addItem(QLatin1String("COMMENT_ALTLANGLIST"), NamespaceEntry::COMMENT_ATLLANGLIST);
        d->specialOptsCombo->addItem(QLatin1String("COMMENT_XMP"),         NamespaceEntry::COMMENT_XMP);
    }

    if (entry.nsType == NamespaceEntry::COMMENT)
    {
        d->specialOptsCombo->addItem(QLatin1String("COMMENT_ALTLANG"),     NamespaceEntry::COMMENT_ALTLANG);
        d->specialOptsCombo->addItem(QLatin1String("COMMENT_ALTLANGLIST"), NamespaceEntry::COMMENT_ATLLANGLIST);
        d->specialOptsCombo->addItem(QLatin1String("COMMENT_XMP"),         NamespaceEntry::COMMENT_XMP);
        d->specialOptsCombo->addItem(QLatin1String("COMMENT_JPEG"),        NamespaceEntry::COMMENT_JPEG);
    }

    if (entry.nsType == NamespaceEntry::TAGS)
    {
        d->specialOptsCombo->addItem(QLatin1String("TAG_XMPBAG"),  NamespaceEntry::TAG_XMPBAG);
        d->specialOptsCombo->addItem(QLatin1String("TAG_XMPSEQ"),  NamespaceEntry::TAG_XMPSEQ);
        d->specialOptsCombo->addItem(QLatin1String("TAG_ACDSEE"),  NamespaceEntry::TAG_ACDSEE);
        d->specialOptsCombo->addItem(QLatin1String("TAG_ALTLANG"), NamespaceEntry::TAG_ALTLANG);
    }

    d->alternativeNameLabel = new QLabel(d->page);
    d->alternativeNameLabel->setText(i18n("Alternative name"));
    d->alternativeName      = new QLineEdit(d->page);

    d->altspecialOptsLabel  = new QLabel(d->page);
    d->altspecialOptsLabel->setText(i18n("Alternative special options"));

    d->altSpecialOptsCombo  = new QComboBox(d->page);

    d->altSpecialOptsCombo->addItem(QLatin1String("NO_OPTS"), (int)NamespaceEntry::NO_OPTS);

    if (entry.nsType == NamespaceEntry::TITLE)
    {
        d->altSpecialOptsCombo->addItem(QLatin1String("COMMENT_ALTLANGLIST"), NamespaceEntry::COMMENT_ATLLANGLIST);
        d->altSpecialOptsCombo->addItem(QLatin1String("COMMENT_XMP"),         NamespaceEntry::COMMENT_XMP);
    }

    if (entry.nsType == NamespaceEntry::COMMENT)
    {
        d->altSpecialOptsCombo->addItem(QLatin1String("COMMENT_ALTLANG"),     NamespaceEntry::COMMENT_ALTLANG);
        d->altSpecialOptsCombo->addItem(QLatin1String("COMMENT_ALTLANGLIST"), NamespaceEntry::COMMENT_ATLLANGLIST);
        d->altSpecialOptsCombo->addItem(QLatin1String("COMMENT_XMP"),         NamespaceEntry::COMMENT_XMP);
        d->altSpecialOptsCombo->addItem(QLatin1String("COMMENT_JPEG"),        NamespaceEntry::COMMENT_JPEG);
    }

    if (entry.nsType == NamespaceEntry::TAGS)
    {
        d->altSpecialOptsCombo->addItem(QLatin1String("TAG_XMPBAG"),  NamespaceEntry::TAG_XMPBAG);
        d->altSpecialOptsCombo->addItem(QLatin1String("TAG_XMPSEQ"),  NamespaceEntry::TAG_XMPSEQ);
        d->altSpecialOptsCombo->addItem(QLatin1String("TAG_ACDSEE"),  NamespaceEntry::TAG_ACDSEE);
        d->altSpecialOptsCombo->addItem(QLatin1String("TAG_ALTLANG"), NamespaceEntry::TAG_ALTLANG);
    }

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

    d->separatorLabel     = new QLabel(d->page);
    d->separatorLabel->setText(i18n("Separator:"));
    d->nameSpaceSeparator = new QLineEdit(this);

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

    d->isTagLabel = new QLabel(d->page);
    d->isTagLabel->setText(i18n("Set Tags Path:"));
    d->isPath     = new QCheckBox(this);

    d->tipLabel2  = new QLabel(d->page);
    d->tipLabel2->setTextFormat(Qt::RichText);
    d->tipLabel2->setWordWrap(true);
    QPalette sample_palette;
    sample_palette.setColor(QPalette::Window, QColor(255, 51, 51, 150));
    sample_palette.setColor(QPalette::WindowText, Qt::black);

    d->tipLabel2->setAutoFillBackground(true);
    d->tipLabel2->setPalette(sample_palette);
    d->tipLabel2->hide();

    // ----------------------Rating Elements----------------------------------

    d->ratingMappings                       = new QGroupBox(this);
    d->ratingMappings->setFlat(true);
    QGridLayout* const ratingMappingsLayout = new QGridLayout(d->ratingMappings);
    QLabel* const ratingLabel               = new QLabel(d->page);
    ratingLabel->setText(i18n("Rating Mapping:"));

    d->zeroStars  = new QSpinBox(this);
    d->zeroStars->setValue(0);

    d->oneStar    = new QSpinBox(this);
    d->oneStar->setValue(1);

    d->twoStars   = new QSpinBox(this);
    d->twoStars->setValue(2);

    d->threeStars = new QSpinBox(this);
    d->threeStars->setValue(3);

    d->fourStars  = new QSpinBox(this);
    d->fourStars->setValue(4);

    d->fiveStars  = new QSpinBox(this);
    d->fiveStars->setValue(5);

    const int spacing = layoutSpacing();
    const int cmargin = layoutMargin();

    ratingMappingsLayout->addWidget(ratingLabel,            0, 0, 1, 2);

    ratingMappingsLayout->addWidget(d->zeroStars,           1, 0, 1, 1);
    ratingMappingsLayout->addWidget(d->oneStar,             1, 1, 1, 1);
    ratingMappingsLayout->addWidget(d->twoStars,            1, 2, 1, 1);
    ratingMappingsLayout->addWidget(d->threeStars,          1, 3, 1, 1);
    ratingMappingsLayout->addWidget(d->fourStars,           1, 4, 1, 1);
    ratingMappingsLayout->addWidget(d->fiveStars,           1, 5, 1, 1);

    d->gridLayout->addWidget(d->logo,                       0, 0, 1, 2);
    d->gridLayout->addWidget(d->topLabel,                   0, 1, 1, 4);
    d->gridLayout->addWidget(d->tagTipLabel,                1, 0, 1, 6);
    d->gridLayout->addWidget(d->ratingTipLabel,             2, 0, 1, 6);
    d->gridLayout->addWidget(d->commentTipLabel,            3, 0, 1, 6);

    d->gridLayout->addWidget(d->subspaceLabel,              5, 0, 1, 2);
    d->gridLayout->addWidget(d->subspaceCombo,              5, 2, 1, 4);

    d->gridLayout->addWidget(d->titleLabel,                 6, 0, 1, 2);
    d->gridLayout->addWidget(d->namespaceName,              6, 2, 1, 4);
    d->gridLayout->addWidget(d->specialOptsLabel,           7, 0, 1, 2);
    d->gridLayout->addWidget(d->specialOptsCombo,           7, 2, 1, 4);

    d->gridLayout->addWidget(d->alternativeNameLabel,       8, 0, 1, 2);
    d->gridLayout->addWidget(d->alternativeName,            8, 2, 1, 4);
    d->gridLayout->addWidget(d->altspecialOptsLabel,        9, 0, 1, 2);
    d->gridLayout->addWidget(d->altSpecialOptsCombo,        9, 2, 1, 4);

    d->gridLayout->addWidget(d->separatorLabel,            10, 0, 1, 2);
    d->gridLayout->addWidget(d->nameSpaceSeparator,        10, 2, 1, 4);
    d->gridLayout->addWidget(d->isTagLabel,                11, 0, 1, 2);
    d->gridLayout->addWidget(d->isPath,                    11, 2, 1, 3);

    d->gridLayout->addWidget(d->ratingMappings,            12, 0, 2, 6);
    d->gridLayout->addWidget(d->tipLabel2,                 14, 0, 1, 6);

    d->gridLayout->setContentsMargins(cmargin, cmargin, cmargin, cmargin);
    d->gridLayout->setSpacing(spacing);

    QVBoxLayout* const vbx = new QVBoxLayout(this);
    vbx->addWidget(d->page);
    vbx->addWidget(d->buttons);
}

void NamespaceEditDlg::populateFields(NamespaceEntry& entry)
{
    d->namespaceName->setText(entry.namespaceName);
    d->nameSpaceSeparator->setText(entry.separator);

    if (entry.tagPaths == NamespaceEntry::TAGPATH)
    {
        d->isPath->setChecked(true);
    }
    else
    {
        d->isPath->setChecked(false);
    }

    d->alternativeName->setText(entry.alternativeName);
    d->specialOptsCombo->setCurrentIndex(d->specialOptsCombo->findData(entry.specialOpts));
    d->altSpecialOptsCombo->setCurrentIndex(d->altSpecialOptsCombo->findData(entry.secondNameOpts));

    if (entry.convertRatio.size() == 6)
    {
        d->zeroStars->setValue(entry.convertRatio.at(0));
        d->oneStar->setValue(entry.convertRatio.at(1));
        d->twoStars->setValue(entry.convertRatio.at(2));
        d->threeStars->setValue(entry.convertRatio.at(3));
        d->fourStars->setValue(entry.convertRatio.at(4));
        d->fiveStars->setValue(entry.convertRatio.at(5));
    }
}

void NamespaceEditDlg::setType(NamespaceEntry::NamespaceType type)
{
    switch (type)
    {
        case NamespaceEntry::TAGS:
        {
            qCDebug(DIGIKAM_GENERAL_LOG) << "Setting up tags";
            d->ratingTipLabel->hide();
            d->commentTipLabel->hide();
            d->ratingMappings->hide();

            // disable IPTC for tags

            d->subspaceCombo->setItemData(1, 0, Qt::UserRole -1);

            break;
        }

        case NamespaceEntry::TITLE:
        {
            d->tagTipLabel->hide();
            d->ratingTipLabel->hide();
            d->isPath->hide();
            d->isTagLabel->hide();
            d->separatorLabel->hide();
            d->nameSpaceSeparator->hide();
            d->ratingMappings->hide();

            break;
        }

        case NamespaceEntry::RATING:
        {
            d->tagTipLabel->hide();
            d->commentTipLabel->hide();
            d->isPath->hide();
            d->isTagLabel->hide();
            d->separatorLabel->hide();
            d->nameSpaceSeparator->hide();

            break;
        }

        case NamespaceEntry::COMMENT:
        {
            d->tagTipLabel->hide();
            d->ratingTipLabel->hide();
            d->isPath->hide();
            d->isTagLabel->hide();
            d->separatorLabel->hide();
            d->nameSpaceSeparator->hide();
            d->ratingMappings->hide();

            break;
        }

        case NamespaceEntry::PICKLABEL:
        {
            d->tagTipLabel->hide();
            d->ratingTipLabel->hide();
            d->isPath->hide();
            d->isTagLabel->hide();
            d->separatorLabel->hide();
            d->nameSpaceSeparator->hide();
            d->ratingMappings->hide();

            break;
        }

        case NamespaceEntry::COLORLABEL:
        {
            d->tagTipLabel->hide();
            d->ratingTipLabel->hide();
            d->isPath->hide();
            d->isTagLabel->hide();
            d->separatorLabel->hide();
            d->nameSpaceSeparator->hide();
            d->ratingMappings->hide();

            break;
        }

        default:
        {
            break;
        }
    }
}

void NamespaceEditDlg::makeReadOnly()
{
    QString txt = i18n("This is a default namespace. Default namespaces can only be disabled");
    d->tipLabel2->setText(txt);
    d->tipLabel2->show();

    d->subspaceCombo->setDisabled(true);
    d->specialOptsCombo->setDisabled(true);
    d->altSpecialOptsCombo->setDisabled(true);
    d->namespaceName->setDisabled(true);
    d->alternativeName->setDisabled(true);
    d->nameSpaceSeparator->setDisabled(true);
    d->isPath->setDisabled(true);
    d->ratingMappings->setDisabled(true);

    d->zeroStars->setDisabled(true);
    d->oneStar->setDisabled(true);
    d->twoStars->setDisabled(true);
    d->threeStars->setDisabled(true);
    d->fourStars->setDisabled(true);
    d->fiveStars->setDisabled(true);
}

bool NamespaceEditDlg::validifyCheck(QString& errMsg)
{
    // bool result = true; NOT USED

    if (d->namespaceName->text().isEmpty())
    {
        errMsg = i18n("The namespace name is required");

        return false;
    }

    switch (d->subspaceCombo->currentData().toInt())
    {
        case NamespaceEntry::EXIF:
        {
            if (d->namespaceName->text().split(QLatin1Char('.')).first() != QLatin1String("Exif"))
            {
                errMsg = i18n("EXIF namespace name must start with \"Exif\".");

                return false;
            }

            if (
                !d->alternativeName->text().isEmpty() &&
                (d->alternativeName->text().split(QLatin1Char('.')).first() != QLatin1String("Exif"))
               )
            {
                errMsg = i18n("EXIF alternative namespace name must start with \"Exif\".");

                return false;
            }

            break;
        }

        case NamespaceEntry::IPTC:
        {
            if (d->namespaceName->text().split(QLatin1Char('.')).first() != QLatin1String("Iptc"))
            {
                errMsg = i18n("IPTC namespace name must start with \"Iptc\".");

                return false;
            }

            if (
                !d->alternativeName->text().isEmpty() &&
                (d->alternativeName->text().split(QLatin1Char('.')).first() != QLatin1String("Iptc"))
               )
            {
                errMsg = i18n("IPTC alternative namespace name must start with \"Iptc\".");

                return false;
            }

            break;
        }

        case NamespaceEntry::XMP:
        {
            if (d->namespaceName->text().split(QLatin1Char('.')).first() != QLatin1String("Xmp"))
            {
                errMsg = i18n("XMP namespace name must start with \"Xmp\".");

                return false;
            }

            if (
                !d->alternativeName->text().isEmpty() &&
                (d->alternativeName->text().split(QLatin1Char('.')).first() != QLatin1String("Xmp"))
               )
            {
                errMsg = i18n("XMP alternative namespace name must start with \"Xmp\".");

                return false;
            }

            break;
        }

        default:
        {
            break;
        }
    }

    switch (d->nsType)
    {
        case NamespaceEntry::TAGS:
        {

            if (d->nameSpaceSeparator->text().isEmpty())
            {
                errMsg = i18n("Tag Path separator is required");
                return false;
            }

            if (d->nameSpaceSeparator->text().size() > 1)
            {
                errMsg = i18n("Only one character is now supported as tag path separator");
                return false;
            }

            break;
        }

        case NamespaceEntry::TITLE:
        {
            break;
        }

        case NamespaceEntry::RATING:
        {
            break;
        }

        case NamespaceEntry::COMMENT:
        {
            break;
        }

        case NamespaceEntry::PICKLABEL:
        {
            break;
        }

        case NamespaceEntry::COLORLABEL:
        {
            break;
        }

        default:
        {
            break;
        }
    }

    return true;
}

void NamespaceEditDlg::saveData(NamespaceEntry& entry)
{
    entry.namespaceName = d->namespaceName->text();
    entry.separator     = d->nameSpaceSeparator->text();

    if (d->isPath->isChecked())
    {
        entry.tagPaths = NamespaceEntry::TAGPATH;
    }
    else
    {
        entry.tagPaths = NamespaceEntry::TAG;
    }

    entry.alternativeName = d->alternativeName->text();
    entry.specialOpts     = (NamespaceEntry::SpecialOptions)d->specialOptsCombo->currentData().toInt();
    entry.secondNameOpts  = (NamespaceEntry::SpecialOptions)d->altSpecialOptsCombo->currentData().toInt();
    entry.subspace        = (NamespaceEntry::NsSubspace)d->subspaceCombo->currentData().toInt();

    entry.convertRatio.clear();
    entry.convertRatio.append(d->zeroStars->value());
    entry.convertRatio.append(d->oneStar->value());
    entry.convertRatio.append(d->twoStars->value());
    entry.convertRatio.append(d->threeStars->value());
    entry.convertRatio.append(d->fourStars->value());
    entry.convertRatio.append(d->fiveStars->value());
}

void NamespaceEditDlg::accept()
{
    QString errMsg;

    if (validifyCheck(errMsg))
    {
        QDialog::accept();
    }
    else
    {
        d->tipLabel2->setText(errMsg);
        d->tipLabel2->show();
    }
}

void NamespaceEditDlg::slotHelp()
{
    openOnlineDocumentation(QLatin1String("setup_application"),
                            QLatin1String("metadata_settings"),
                            QLatin1String("metadata-advanced"));
}

} // namespace Digikam

#include "moc_namespaceeditdlg.cpp"
