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Diffstat (limited to 'src/declarative/qml/qdeclarativelistmodel_p.h')
| -rw-r--r-- | src/declarative/qml/qdeclarativelistmodel_p.h | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/src/declarative/qml/qdeclarativelistmodel_p.h b/src/declarative/qml/qdeclarativelistmodel_p.h deleted file mode 100644 index efc2f2fb2c..0000000000 --- a/src/declarative/qml/qdeclarativelistmodel_p.h +++ /dev/null @@ -1,199 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** 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 QDECLARATIVELISTMODEL_H -#define QDECLARATIVELISTMODEL_H - -#include <qdeclarative.h> -#include <private/qdeclarativecustomparser_p.h> - -#include <QtCore/QObject> -#include <QtCore/QStringList> -#include <QtCore/QHash> -#include <QtCore/QList> -#include <QtCore/QVariant> -#include "qlistmodelinterface_p.h" - -#include <private/qv8engine_p.h> -#include <private/qpodvector_p.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class QDeclarativeListModelWorkerAgent; -class ListModel; -class ListLayout; - -class Q_DECLARATIVE_PRIVATE_EXPORT QDeclarativeListModel : public QListModelInterface -{ - Q_OBJECT - Q_PROPERTY(int count READ count NOTIFY countChanged) - Q_PROPERTY(bool dynamicRoles READ dynamicRoles WRITE setDynamicRoles) - -public: - QDeclarativeListModel(QObject *parent=0); - ~QDeclarativeListModel(); - - virtual QList<int> roles() const; - virtual QString toString(int role) const; - virtual int count() const; - virtual QVariant data(int index, int role) const; - - Q_INVOKABLE void clear(); - Q_INVOKABLE void remove(QDeclarativeV8Function *args); - Q_INVOKABLE void append(QDeclarativeV8Function *args); - Q_INVOKABLE void insert(QDeclarativeV8Function *args); - Q_INVOKABLE QDeclarativeV8Handle get(int index) const; - Q_INVOKABLE void set(int index, const QDeclarativeV8Handle &); - Q_INVOKABLE void setProperty(int index, const QString& property, const QVariant& value); - Q_INVOKABLE void move(int from, int to, int count); - Q_INVOKABLE void sync(); - - QDeclarativeListModelWorkerAgent *agent(); - - bool dynamicRoles() const { return m_dynamicRoles; } - void setDynamicRoles(bool enableDynamicRoles); - -Q_SIGNALS: - void countChanged(); - -private: - friend class QDeclarativeListModelParser; - friend class QDeclarativeListModelWorkerAgent; - friend class ModelObject; - friend class ModelNodeMetaObject; - friend class ListModel; - friend class ListElement; - friend class DynamicRoleModelNode; - friend class DynamicRoleModelNodeMetaObject; - - // Constructs a flat list model for a worker agent - QDeclarativeListModel(QDeclarativeListModel *orig, QDeclarativeListModelWorkerAgent *agent); - QDeclarativeListModel(const QDeclarativeListModel *owner, ListModel *data, QV8Engine *eng, QObject *parent=0); - - QV8Engine *engine() const; - - inline bool canMove(int from, int to, int n) const { return !(from+n > count() || to+n > count() || from < 0 || to < 0 || n < 0); } - - QDeclarativeListModelWorkerAgent *m_agent; - mutable QV8Engine *m_engine; - bool m_mainThread; - bool m_primary; - - bool m_dynamicRoles; - - ListLayout *m_layout; - ListModel *m_listModel; - - QVector<class DynamicRoleModelNode *> m_modelObjects; - QVector<QString> m_roles; - int m_uid; - - struct ElementSync - { - ElementSync() : src(0), target(0) {} - - DynamicRoleModelNode *src; - DynamicRoleModelNode *target; - }; - - int getUid() const { return m_uid; } - - static void sync(QDeclarativeListModel *src, QDeclarativeListModel *target, QHash<int, QDeclarativeListModel *> *targetModelHash); - static QDeclarativeListModel *createWithOwner(QDeclarativeListModel *newOwner); - - void emitItemsChanged(int index, int count, const QList<int> &roles); - void emitItemsRemoved(int index, int count); - void emitItemsInserted(int index, int count); - void emitItemsMoved(int from, int to, int n); -}; - -// ### FIXME -class QDeclarativeListElement : public QObject -{ -Q_OBJECT -}; - -class QDeclarativeListModelParser : public QDeclarativeCustomParser -{ -public: - QDeclarativeListModelParser() : QDeclarativeCustomParser(QDeclarativeCustomParser::AcceptsSignalHandlers) {} - QByteArray compile(const QList<QDeclarativeCustomParserProperty> &); - void setCustomData(QObject *, const QByteArray &); - -private: - struct ListInstruction - { - enum { Push, Pop, Value, Set } type; - int dataIdx; - }; - struct ListModelData - { - int dataOffset; - int instrCount; - ListInstruction *instructions() const; - }; - bool compileProperty(const QDeclarativeCustomParserProperty &prop, QList<ListInstruction> &instr, QByteArray &data); - - bool definesEmptyList(const QString &); - - QString listElementTypeName; - - struct DataStackElement - { - DataStackElement() : model(0), elementIndex(0) {} - - QString name; - ListModel *model; - int elementIndex; - }; -}; - -QT_END_NAMESPACE - -QML_DECLARE_TYPE(QDeclarativeListModel) -QML_DECLARE_TYPE(QDeclarativeListElement) - -QT_END_HEADER - -#endif // QDECLARATIVELISTMODEL_H |