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Diffstat (limited to 'src/declarative/qml/qdeclarativeparser_p.h')
| -rw-r--r-- | src/declarative/qml/qdeclarativeparser_p.h | 375 |
1 files changed, 0 insertions, 375 deletions
diff --git a/src/declarative/qml/qdeclarativeparser_p.h b/src/declarative/qml/qdeclarativeparser_p.h deleted file mode 100644 index 7080a8daee..0000000000 --- a/src/declarative/qml/qdeclarativeparser_p.h +++ /dev/null @@ -1,375 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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 1.1, 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVEPARSER_P_H -#define QDECLARATIVEPARSER_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qdeclarative.h" - -#include <QtCore/qbytearray.h> -#include <QtCore/qlist.h> -#include <QtCore/qurl.h> -#include <QtCore/qstring.h> -#include <QtCore/qstringlist.h> - -#include <private/qobject_p.h> -#include <private/qdeclarativerefcount_p.h> -#include <private/qdeclarativeglobal_p.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Declarative) - -class QDeclarativePropertyCache; -namespace QDeclarativeJS { namespace AST { class Node; } } - -/* - XXX - - These types are created (and owned) by the QDeclarativeScriptParser and consumed by the - QDeclarativeCompiler. During the compilation phase the compiler will update some of - the fields for its own use. - - The types are part of the generic sounding "QDeclarativeParser" namespace for legacy - reasons (there used to be more in this namespace) and will be cleaned up and - migrated into a more appropriate location eventually. -*/ -namespace QDeclarativeParser -{ - struct Location - { - Location() : line(-1), column(-1) {} - int line; - int column; - }; - - struct LocationRange - { - LocationRange() : offset(0), length(0) {} - quint32 offset; - quint32 length; - }; - - struct LocationSpan - { - Location start; - Location end; - LocationRange range; - - bool operator<(LocationSpan &o) const { - return (start.line < o.start.line) || - (start.line == o.start.line && start.column < o.start.column); - } - }; - - class Property; - class Object : public QDeclarativeRefCount - { - public: - Object(); - virtual ~Object(); - - // Type of the object. The integer is an index into the - // QDeclarativeCompiledData::types array, or -1 if the object is a property - // group. - int type; - - // The fully-qualified name of this type - QByteArray typeName; - // The class name - QByteArray className; - // The id assigned to the object (if any). Set by the QDeclarativeCompiler - QString id; - // The id index assigned to the object (if any). Set by the QDeclarativeCompiler - int idIndex; - // Custom parsed data - QByteArray custom; - // Bit mask of the properties assigned bindings - QByteArray bindingBitmask; - void setBindingBit(int); - // Returns the metaobject for this type, or 0 if not available. - // Internally selectd between the metatype and extObject variables - const QMetaObject *metaObject() const; - - // The compile time metaobject for this type - const QMetaObject *metatype; - // The synthesized metaobject, if QML added signals or properties to - // this type. Otherwise null - QAbstractDynamicMetaObject extObject; - QByteArray metadata; // Generated by compiler - QByteArray synthdata; // Generated by compiler - QDeclarativePropertyCache *synthCache; // Generated by compiler - - Property *getDefaultProperty(); - Property *getProperty(const QByteArray &name, bool create=true); - - Property *defaultProperty; - QHash<QByteArray, Property *> properties; - - // Output of the compilation phase (these properties continue to exist - // in either the defaultProperty or properties members too) - void addValueProperty(Property *); - void addSignalProperty(Property *); - void addAttachedProperty(Property *); - void addGroupedProperty(Property *); - void addValueTypeProperty(Property *); - void addScriptStringProperty(Property *, int = 0); - QList<Property *> valueProperties; - QList<Property *> signalProperties; - QList<Property *> attachedProperties; - QList<Property *> groupedProperties; - QList<Property *> valueTypeProperties; - QList<QPair<Property *, int> > scriptStringProperties; - - // Script blocks that were nested under this object - struct ScriptBlock { - enum Pragma { - None = 0x00000000, - Shared = 0x00000001 - }; - Q_DECLARE_FLAGS(Pragmas, Pragma) - - QString code; - QString file; - Pragmas pragmas; - }; - - // The bytes to cast instances by to get to the QDeclarativeParserStatus - // interface. -1 indicates the type doesn't support this interface. - // Set by the QDeclarativeCompiler. - int parserStatusCast; - - LocationSpan location; - - struct DynamicProperty { - DynamicProperty(); - DynamicProperty(const DynamicProperty &); - - enum Type { Variant, Int, Bool, Real, String, Url, Color, Time, Date, DateTime, Alias, Custom, CustomList }; - - bool isDefaultProperty; - Type type; - QByteArray customType; - QByteArray name; - QDeclarativeParser::Property *defaultValue; - LocationSpan location; - }; - struct DynamicSignal { - DynamicSignal(); - DynamicSignal(const DynamicSignal &); - - QByteArray name; - QList<QByteArray> parameterTypes; - QList<QByteArray> parameterNames; - LocationSpan location; - }; - struct DynamicSlot { - DynamicSlot(); - DynamicSlot(const DynamicSlot &); - - QByteArray name; - QString body; - QList<QByteArray> parameterNames; - LocationSpan location; - }; - - // The list of dynamic properties - QList<DynamicProperty> dynamicProperties; - // The list of dynamic signals - QList<DynamicSignal> dynamicSignals; - // The list of dynamic slots - QList<DynamicSlot> dynamicSlots; - }; - - class Q_DECLARATIVE_EXPORT Variant - { - public: - enum Type { - Invalid, - Boolean, - Number, - String, - Script - }; - - Variant(); - Variant(const Variant &); - Variant(bool); - Variant(double, const QString &asWritten=QString()); - Variant(const QString &); - Variant(const QString &, QDeclarativeJS::AST::Node *); - Variant &operator=(const Variant &); - - Type type() const; - - bool isBoolean() const { return type() == Boolean; } - bool isNumber() const { return type() == Number; } - bool isString() const { return type() == String; } - bool isScript() const { return type() == Script; } - bool isStringList() const; - - bool asBoolean() const; - QString asString() const; - double asNumber() const; - QString asScript() const; - QDeclarativeJS::AST::Node *asAST() const; - QStringList asStringList() const; - - private: - Type t; - union { - bool b; - double d; - QDeclarativeJS::AST::Node *n; - }; - QString s; - }; - - class Value : public QDeclarativeRefCount - { - public: - Value(); - virtual ~Value(); - - enum Type { - // The type of this value assignment is not yet known - Unknown, - // This is used as a literal property assignment - Literal, - // This is used as a property binding assignment - PropertyBinding, - // This is used as a QDeclarativePropertyValueSource assignment - ValueSource, - // This is used as a QDeclarativePropertyValueInterceptor assignment - ValueInterceptor, - // This is used as a property QObject assignment - CreatedObject, - // This is used as a signal object assignment - SignalObject, - // This is used as a signal expression assignment - SignalExpression, - // This is used as an id assignment only - Id - }; - Type type; - - // ### Temporary (for id only) - QString primitive() const { return value.isString() ? value.asString() : value.asScript(); } - - // Primitive value - Variant value; - // Object value - Object *object; - - LocationSpan location; - }; - - class Property : public QDeclarativeRefCount - { - public: - Property(); - Property(const QByteArray &n); - virtual ~Property(); - - // The Object to which this property is attached - Object *parent; - - Object *getValue(const LocationSpan &); - void addValue(Value *v); - void addOnValue(Value *v); - - // The QVariant::Type of the property, or 0 (QVariant::Invalid) if - // unknown. - int type; - // The metaobject index of this property, or -1 if unknown. - int index; - - // Returns true if this is an empty property - both value and values - // are unset. - bool isEmpty() const; - // The list of values assigned to this property. Content in values - // and value are mutually exclusive - QList<Value *> values; - // The list of values assigned to this property using the "on" syntax - QList<Value *> onValues; - // The accessed property. This is used to represent dot properties. - // Content in value and values are mutually exclusive. - Object *value; - // The property name - QByteArray name; - // True if this property was accessed as the default property. - bool isDefault; - // True if the setting of this property will be deferred. Set by the - // QDeclarativeCompiler - bool isDeferred; - // True if this property is a value-type pseudo-property - bool isValueTypeSubProperty; - // True if this property is a property alias. Set by the - // QDeclarativeCompiler - bool isAlias; - - LocationSpan location; - LocationRange listValueRange; - }; -} - -Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativeParser::Object::ScriptBlock::Pragmas); - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QDeclarativeParser::Variant) - -QT_END_HEADER - -#endif // QDECLARATIVEPARSER_P_H |