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Diffstat (limited to 'src/imports/xmllistmodel/qdeclarativexmllistmodel_p.h')
| -rw-r--r-- | src/imports/xmllistmodel/qdeclarativexmllistmodel_p.h | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/src/imports/xmllistmodel/qdeclarativexmllistmodel_p.h b/src/imports/xmllistmodel/qdeclarativexmllistmodel_p.h deleted file mode 100644 index f34591d0a3..0000000000 --- a/src/imports/xmllistmodel/qdeclarativexmllistmodel_p.h +++ /dev/null @@ -1,212 +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 QDECLARATIVEXMLLISTMODEL_H -#define QDECLARATIVEXMLLISTMODEL_H - -#include <qdeclarative.h> -#include <qdeclarativeinfo.h> - -#include <QtCore/qurl.h> -#include <QtCore/qstringlist.h> - -#include <private/qlistmodelinterface_p.h> -#include <private/qv8engine_p.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class QDeclarativeContext; -class QDeclarativeXmlListModelRole; -class QDeclarativeXmlListModelPrivate; - -struct QDeclarativeXmlQueryResult { - int queryId; - int size; - QList<QList<QVariant> > data; - QList<QPair<int, int> > inserted; - QList<QPair<int, int> > removed; - QStringList keyRoleResultsCache; -}; - -class QDeclarativeXmlListModel : public QListModelInterface, public QDeclarativeParserStatus -{ - Q_OBJECT - Q_INTERFACES(QDeclarativeParserStatus) - Q_ENUMS(Status) - - Q_PROPERTY(Status status READ status NOTIFY statusChanged) - Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged) - Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged) - Q_PROPERTY(QString xml READ xml WRITE setXml NOTIFY xmlChanged) - Q_PROPERTY(QString query READ query WRITE setQuery NOTIFY queryChanged) - Q_PROPERTY(QString namespaceDeclarations READ namespaceDeclarations WRITE setNamespaceDeclarations NOTIFY namespaceDeclarationsChanged) - Q_PROPERTY(QDeclarativeListProperty<QDeclarativeXmlListModelRole> roles READ roleObjects) - Q_PROPERTY(int count READ count NOTIFY countChanged) - Q_CLASSINFO("DefaultProperty", "roles") - -public: - QDeclarativeXmlListModel(QObject *parent = 0); - ~QDeclarativeXmlListModel(); - - virtual QHash<int,QVariant> data(int index, const QList<int> &roles = (QList<int>())) const; - virtual QVariant data(int index, int role) const; - virtual int count() const; - virtual QList<int> roles() const; - virtual QString toString(int role) const; - - QDeclarativeListProperty<QDeclarativeXmlListModelRole> roleObjects(); - - QUrl source() const; - void setSource(const QUrl&); - - QString xml() const; - void setXml(const QString&); - - QString query() const; - void setQuery(const QString&); - - QString namespaceDeclarations() const; - void setNamespaceDeclarations(const QString&); - - Q_INVOKABLE QDeclarativeV8Handle get(int index) const; - - enum Status { Null, Ready, Loading, Error }; - Status status() const; - qreal progress() const; - - Q_INVOKABLE QString errorString() const; - - virtual void classBegin(); - virtual void componentComplete(); - -Q_SIGNALS: - void statusChanged(QDeclarativeXmlListModel::Status); - void progressChanged(qreal progress); - void countChanged(); - void sourceChanged(); - void xmlChanged(); - void queryChanged(); - void namespaceDeclarationsChanged(); - -public Q_SLOTS: - // ### need to use/expose Expiry to guess when to call this? - // ### property to auto-call this on reasonable Expiry? - // ### LastModified/Age also useful to guess. - // ### Probably also applies to other network-requesting types. - void reload(); - -private Q_SLOTS: - void requestFinished(); - void requestProgress(qint64,qint64); - void dataCleared(); - void queryCompleted(const QDeclarativeXmlQueryResult &); - void queryError(void* object, const QString& error); - -private: - Q_DECLARE_PRIVATE(QDeclarativeXmlListModel) - Q_DISABLE_COPY(QDeclarativeXmlListModel) -}; - -class QDeclarativeXmlListModelRole : public QObject -{ - Q_OBJECT - Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) - Q_PROPERTY(QString query READ query WRITE setQuery NOTIFY queryChanged) - Q_PROPERTY(bool isKey READ isKey WRITE setIsKey NOTIFY isKeyChanged) -public: - QDeclarativeXmlListModelRole() : m_isKey(false) {} - ~QDeclarativeXmlListModelRole() {} - - QString name() const { return m_name; } - void setName(const QString &name) { - if (name == m_name) - return; - m_name = name; - emit nameChanged(); - } - - QString query() const { return m_query; } - void setQuery(const QString &query) - { - if (query.startsWith(QLatin1Char('/'))) { - qmlInfo(this) << tr("An XmlRole query must not start with '/'"); - return; - } - if (m_query == query) - return; - m_query = query; - emit queryChanged(); - } - - bool isKey() const { return m_isKey; } - void setIsKey(bool b) { - if (m_isKey == b) - return; - m_isKey = b; - emit isKeyChanged(); - } - - bool isValid() { - return !m_name.isEmpty() && !m_query.isEmpty(); - } - -Q_SIGNALS: - void nameChanged(); - void queryChanged(); - void isKeyChanged(); - -private: - QString m_name; - QString m_query; - bool m_isKey; -}; - -QT_END_NAMESPACE - -QML_DECLARE_TYPE(QDeclarativeXmlListModel) -QML_DECLARE_TYPE(QDeclarativeXmlListModelRole) - -QT_END_HEADER - -#endif // QDECLARATIVEXMLLISTMODEL_H |