/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** This file contains pre-release code and may not be distributed.
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** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, 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
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**
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** additional rights. These rights are described in the Nokia Qt LGPL
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** package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
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**
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****************************************************************************/

#include "qmlparser_p.h"
#include <QStack>
#include <qmlpropertyvaluesource.h>
#include <QColor>
#include <QPointF>
#include <QSizeF>
#include <QRectF>
#include <private/qmlvme_p.h>
#include <qmlbindablevalue.h>
#include <qfxperf.h>
#include <qml.h>
#include "private/qmlcomponent_p.h"
#include <qmlcomponent.h>
#include <qmlbasicscript.h>
#include "private/qmetaobjectbuilder_p.h"
#include <private/qmlvmemetaobject_p.h>
#include <private/qmlcompiler_p.h>
#include <QtDebug>

QT_BEGIN_NAMESPACE

using namespace QmlParser;

QmlParser::Object::Object()
: type(-1), metatype(0), extObjectData(0), defaultProperty(0)
{
}

QmlParser::Object::~Object() 
{ 
    if (defaultProperty) defaultProperty->release();
    foreach(Property *prop, properties)
        prop->release();
}

const QMetaObject *Object::metaObject() const
{
    if (extObjectData && metatype)
        return &extObject;
    else
        return metatype;
}

QmlParser::Property *Object::getDefaultProperty()
{
    if (!defaultProperty)
        defaultProperty = new Property;
    return defaultProperty;
}

Property *QmlParser::Object::getProperty(const QByteArray &name, bool create)
{
    if (!properties.contains(name)) {
        if (create)
            properties.insert(name, new Property(name));
        else
            return 0;
    }
    return properties[name];
}

QmlParser::Object::DynamicProperty::DynamicProperty()
: isDefaultProperty(false), type(Variant), defaultValue(0)
{
}

QmlParser::Object::DynamicProperty::DynamicProperty(const DynamicProperty &o)
: isDefaultProperty(o.isDefaultProperty),
  type(o.type),
  name(o.name),
  onValueChanged(o.onValueChanged),
  defaultValue(o.defaultValue)
{
}

QmlParser::Object::DynamicSignal::DynamicSignal()
{
}

QmlParser::Object::DynamicSignal::DynamicSignal(const DynamicSignal &o)
: name(o.name)
{
}

QmlParser::Object::DynamicSlot::DynamicSlot()
{
}

QmlParser::Object::DynamicSlot::DynamicSlot(const DynamicSlot &o)
: name(o.name), body(o.body)
{
}

void QmlParser::Object::dump(int indent) const
{
    QByteArray ba(indent * 4, ' ');
    if (type != -1) {
        qWarning() << ba.constData() << "Object:" << typeName;
    } else {
        qWarning() << ba.constData() << "Object: fetched";
    }

    for (QHash<QByteArray, Property *>::ConstIterator iter = properties.begin();
            iter != properties.end();
            ++iter) {
        qWarning() << ba.constData() << " Property" << iter.key();
        (*iter)->dump(indent + 1);
    }

    if (defaultProperty) {
        qWarning() << ba.constData() << " Default property";
        defaultProperty->dump(indent + 1);
    }
}

QmlParser::Property::Property()
: type(0), index(-1), value(0), isDefault(true)
{
}

QmlParser::Property::Property(const QByteArray &n)
: type(0), index(-1), value(0), name(n), isDefault(false)
{
}

QmlParser::Property::~Property() 
{ 
    foreach(Value *value, values)
        value->release();
    if (value) value->release(); 
}

Object *QmlParser::Property::getValue()
{
    if (!value) value = new Object;
    return value;
}

void QmlParser::Property::addValue(Value *v)
{
    values << v;
}

void QmlParser::Property::dump(int indent) const
{
    QByteArray ba(indent * 4, ' ');
    for (int ii = 0; ii < values.count(); ++ii)
        values.at(ii)->dump(indent);
    if (value)
        value->dump(indent);
}

QmlParser::Value::Value()
: type(Unknown), object(0)
{
}

QmlParser::Value::~Value() 
{ 
    if (object) object->release();
}

void QmlParser::Value::dump(int indent) const
{
    QByteArray type;
    switch(this->type) {
    default:
    case Value::Unknown:
        type = "Unknown";
        break;
    case Value::Literal:
        type = "Literal";
        break;
    case Value::PropertyBinding:
        type = "PropertyBinding";
        break;
    case Value::ValueSource:
        type = "ValueSource";
        break;
    case Value::CreatedObject:
        type = "CreatedObject";
        break;
    case Value::SignalObject:
        type = "SignalObject";
        break;
    case Value::SignalExpression:
        type = "SignalExpression";
        break;
    case Value::Component:
        type = "Component";
        break;
    case Value::Id:
        type = "Id";
        break;
    };

    QByteArray ba(indent * 4, ' ');
    if (object) {
        qWarning() << ba.constData() << "Value (" << type << "):";
        object->dump(indent + 1);
    } else {
        qWarning() << ba.constData() << "Value (" << type << "):" << primitive;
    }
}

QT_END_NAMESPACE