LimeReport/limereport/items/lrsubitemparentpropitem.cpp

/***************************************************************************
 *   This file is part of the Lime Report project                          *
 *   Copyright (C) 2021 by Alexander Arin                                  *
 *   arin_a@bk.ru                                                          *
 *                                                                         *
 **                   GNU General Public License Usage                    **
 *                                                                         *
 *   This library is free software: you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation, either version 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
 *                                                                         *
 **                  GNU Lesser General Public License                    **
 *                                                                         *
 *   This library is free software: you can redistribute it and/or modify  *
 *   it under the terms of the GNU Lesser General Public License as        *
 *   published by the Free Software Foundation, either version 3 of the    *
 *   License, or (at your option) any later version.                       *
 *   You should have received a copy of the GNU Lesser General Public      *
 *   License along with this library.                                      *
 *   If not, see <http://www.gnu.org/licenses/>.                           *
 *                                                                         *
 *   This library is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 ****************************************************************************/
#include "lrsubitemparentpropitem.h"

#include "../objectinspector/editors/lrcomboboxeditor.h"
#include "lrbasedesignintf.h"
#include "lritemdesignintf.h"
#include "lrobjectpropitem.h"
#include "lrpagedesignintf.h"

namespace {
LimeReport::ObjectPropItem*
createLocationPropItem(QObject* object, LimeReport::ObjectPropItem::ObjectsList* objects,
                       const QString& name, const QString& displayName, const QVariant& data,
                       LimeReport::ObjectPropItem* parent, bool readonly)
{
    return new LimeReport::ItemLocationPropItem(object, objects, name, displayName, data, parent,
                                                readonly);
}
bool VARIABLE_IS_NOT_USED registred = LimeReport::ObjectPropFactory::instance().registerCreator(
    LimeReport::APropIdent("itemLocation", "LimeReport::ItemDesignIntf"),
    QObject::tr("itemLocation"), createLocationPropItem);
} // namespace

LimeReport::ItemLocationPropItem::ItemLocationPropItem(QObject* object, ObjectsList* objects,
                                                       const QString& name,
                                                       const QString& displayName,
                                                       const QVariant& value,
                                                       ObjectPropItem* parent, bool readonly):
    LimeReport::ObjectPropItem(object, objects, name, displayName, value, parent, readonly)
{
    m_locationMap.insert(tr("Band"), LimeReport::ItemDesignIntf::Band);
    m_locationMap.insert(tr("Page"), LimeReport::ItemDesignIntf::Page);
}

QWidget* LimeReport::ItemLocationPropItem::createProperyEditor(QWidget* parent) const
{
    ComboBoxEditor* editor = new ComboBoxEditor(parent);
    connect(editor, SIGNAL(currentIndexChanged(QString)), this, SLOT(slotLocationChanged(QString)));
    LimeReport::BaseDesignIntf* item = dynamic_cast<LimeReport::BaseDesignIntf*>(object());
    if (item) {
        QStringList locationTypes;
        foreach (QString location, m_locationMap.keys()) {
            locationTypes.append(location);
        }
        editor->addItems(locationTypes);
    }
    return editor;
}

QString LimeReport::ItemLocationPropItem::displayValue() const
{
    return locationToString(
        static_cast<LimeReport::ItemDesignIntf::LocationType>(propertyValue().toInt()));
}

void LimeReport::ItemLocationPropItem::setPropertyEditorData(QWidget* propertyEditor,
                                                             const QModelIndex&) const
{
    ComboBoxEditor* editor = qobject_cast<ComboBoxEditor*>(propertyEditor);
    editor->setTextValue(locationToString(propertyValue().toInt()));
}

void LimeReport::ItemLocationPropItem::setModelData(QWidget* propertyEditor,
                                                    QAbstractItemModel* model,
                                                    const QModelIndex& index)
{
    Q_UNUSED(propertyEditor)
    model->setData(index, object()->property(propertyName().toLatin1()));
    setValueToObject(propertyName(), propertyValue());
}

QString LimeReport::ItemLocationPropItem::locationToString(
    LimeReport::ItemDesignIntf::LocationType location) const
{
    return m_locationMap.key(location);
}

LimeReport::ItemDesignIntf::LocationType
LimeReport::ItemLocationPropItem::stringToLocation(const QString& locationName)
{
    return m_locationMap.value(locationName);
}

void LimeReport::ItemLocationPropItem::slotLocationChanged(const QString& text)
{
    if (locationToString(object()->property(propertyName().toLatin1()).toInt()) != text) {
        object()->setProperty(propertyName().toLatin1(), stringToLocation(text));
    }
}