175 lines
6.3 KiB
C
175 lines
6.3 KiB
C
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Designer of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of Qt Designer. This header
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// file may change from version to version without notice, or even be removed.
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//
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// We mean it.
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//
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#ifndef ABSTRACTMETAOBJECT_H
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#define ABSTRACTMETAOBJECT_H
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#include <QtDesigner/sdk_global.h>
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#include <QtCore/QVariant>
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#include <QtCore/QFlags>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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class QDESIGNER_SDK_EXPORT QDesignerMetaEnumInterface
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{
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public:
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QDesignerMetaEnumInterface();
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virtual ~QDesignerMetaEnumInterface();
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virtual bool isFlag() const = 0;
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virtual QString key(int index) const = 0;
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virtual int keyCount() const = 0;
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virtual int keyToValue(const QString &key) const = 0;
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virtual int keysToValue(const QString &keys) const = 0;
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virtual QString name() const = 0;
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virtual QString scope() const = 0;
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virtual QString separator() const = 0;
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virtual int value(int index) const = 0;
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virtual QString valueToKey(int value) const = 0;
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virtual QString valueToKeys(int value) const = 0;
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};
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class QDESIGNER_SDK_EXPORT QDesignerMetaPropertyInterface
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{
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public:
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enum Kind { EnumKind, FlagKind, OtherKind };
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enum AccessFlag { ReadAccess = 0x0001, WriteAccess = 0x0002, ResetAccess = 0x0004 };
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enum Attribute { DesignableAttribute = 0x0001, ScriptableAttribute = 0x0002, StoredAttribute = 0x0004, UserAttribute = 0x0008};
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Q_DECLARE_FLAGS(Attributes, Attribute)
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Q_DECLARE_FLAGS(AccessFlags, AccessFlag)
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QDesignerMetaPropertyInterface();
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virtual ~QDesignerMetaPropertyInterface();
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virtual const QDesignerMetaEnumInterface *enumerator() const = 0;
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virtual Kind kind() const = 0;
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virtual AccessFlags accessFlags() const = 0;
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virtual Attributes attributes(const QObject *object = 0) const = 0;
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virtual QVariant::Type type() const = 0;
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virtual QString name() const = 0;
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virtual QString typeName() const = 0;
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virtual int userType() const = 0;
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virtual bool hasSetter() const = 0;
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virtual QVariant read(const QObject *object) const = 0;
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virtual bool reset(QObject *object) const = 0;
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virtual bool write(QObject *object, const QVariant &value) const = 0;
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QDesignerMetaPropertyInterface::AccessFlags)
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Q_DECLARE_OPERATORS_FOR_FLAGS(QDesignerMetaPropertyInterface::Attributes)
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class QDESIGNER_SDK_EXPORT QDesignerMetaMethodInterface
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{
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public:
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QDesignerMetaMethodInterface();
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virtual ~QDesignerMetaMethodInterface();
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enum MethodType { Method, Signal, Slot, Constructor };
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enum Access { Private, Protected, Public };
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virtual Access access() const = 0;
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virtual MethodType methodType() const = 0;
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virtual QStringList parameterNames() const = 0;
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virtual QStringList parameterTypes() const = 0;
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virtual QString signature() const = 0;
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virtual QString normalizedSignature() const = 0;
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virtual QString tag() const = 0;
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virtual QString typeName() const = 0;
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};
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class QDESIGNER_SDK_EXPORT QDesignerMetaObjectInterface {
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public:
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QDesignerMetaObjectInterface();
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virtual ~QDesignerMetaObjectInterface();
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virtual QString className() const = 0;
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virtual const QDesignerMetaEnumInterface *enumerator(int index) const = 0;
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virtual int enumeratorCount() const = 0;
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virtual int enumeratorOffset() const = 0;
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virtual int indexOfEnumerator(const QString &name) const = 0;
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virtual int indexOfMethod(const QString &method) const = 0;
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virtual int indexOfProperty(const QString &name) const = 0;
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virtual int indexOfSignal(const QString &signal) const = 0;
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virtual int indexOfSlot(const QString &slot) const = 0;
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virtual const QDesignerMetaMethodInterface *method(int index) const = 0;
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virtual int methodCount() const = 0;
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virtual int methodOffset() const = 0;
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virtual const QDesignerMetaPropertyInterface *property(int index) const = 0;
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virtual int propertyCount() const = 0;
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virtual int propertyOffset() const = 0;
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virtual const QDesignerMetaObjectInterface *superClass() const = 0;
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virtual const QDesignerMetaPropertyInterface *userProperty() const = 0;
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};
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// To be obtained from core
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class QDESIGNER_SDK_EXPORT QDesignerIntrospectionInterface {
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public:
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QDesignerIntrospectionInterface();
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virtual ~QDesignerIntrospectionInterface();
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virtual const QDesignerMetaObjectInterface* metaObject(const QObject *object) const = 0;
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};
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // ABSTRACTMETAOBJECT_H
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