/*******************************************************************************
* Copyright (c) 2013 Jørgen Lind
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*******************************************************************************/

#include "object_destruct_item.h"

ObjectDestructItem::ObjectDestructItem(QQuickItem *parent)
    : QQuickItem(parent)
    , m_object(0)
{
}

QObject *ObjectDestructItem::objectHandle() const
{
    return m_object;
}

void ObjectDestructItem::setObjectHandle(QObject *object)
{
    bool emit_changed = m_object != object;
    if (m_object) {
        m_object->disconnect(this);
    }

    m_object = object;
    connect(m_object, SIGNAL(destroyed()), this, SLOT(objectDestroyed()));

    if (emit_changed)
        emit objectHandleChanged();
}

void ObjectDestructItem::objectDestroyed()
{
    delete this;
}