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Diffstat (limited to 'src/declarative/qml/qmlparser.cpp')
-rw-r--r-- | src/declarative/qml/qmlparser.cpp | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/src/declarative/qml/qmlparser.cpp b/src/declarative/qml/qmlparser.cpp new file mode 100644 index 0000000..54db32e --- /dev/null +++ b/src/declarative/qml/qmlparser.cpp @@ -0,0 +1,167 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** 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 +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** 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 +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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/qmlxmlparser_p.h" +#include <private/qmlcompiler_p.h> + +QT_BEGIN_NAMESPACE + +using namespace QmlParser; + +QmlParser::Object::Object() +: type(-1), metatype(0), extObject(0), defaultProperty(0), line(-1), + dynamicPropertiesProperty(0), dynamicSignalsProperty(0) +{ +} + +QmlParser::Object::~Object() +{ + if(defaultProperty) defaultProperty->release(); + foreach(Property *prop, properties) + prop->release(); + if(dynamicPropertiesProperty) dynamicPropertiesProperty->release(); + if(dynamicSignalsProperty) dynamicSignalsProperty->release(); +} + +const QMetaObject *Object::metaObject() const +{ + if(extObject && 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::Property::Property() +: type(0), index(-1), value(0), isDefault(true), line(-1) +{ +} + +QmlParser::Property::Property(const QByteArray &n) +: type(0), index(-1), value(0), name(n), isDefault(false), line(-1) +{ +} + +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; +} + +QmlParser::Value::Value() +: type(Unknown), object(0), line(-1) +{ +} + +QmlParser::Value::~Value() +{ + if(object) object->release(); +} + +QT_END_NAMESPACE |