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Diffstat (limited to 'src/declarative/qml/qdeclarativeinfo.cpp')
| -rw-r--r-- | src/declarative/qml/qdeclarativeinfo.cpp | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/src/declarative/qml/qdeclarativeinfo.cpp b/src/declarative/qml/qdeclarativeinfo.cpp deleted file mode 100644 index 42afbb26f7..0000000000 --- a/src/declarative/qml/qdeclarativeinfo.cpp +++ /dev/null @@ -1,192 +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. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarativeinfo.h" - -#include "qdeclarativedata_p.h" -#include "qdeclarativecontext.h" -#include "qdeclarativecontext_p.h" -#include "qdeclarativemetatype_p.h" -#include "qdeclarativeengine_p.h" - -#include <QCoreApplication> - -QT_BEGIN_NAMESPACE - -/*! - \fn QDeclarativeInfo qmlInfo(const QObject *object) - \relates QDeclarativeEngine - - Prints warning messages that include the file and line number for the - specified QML \a object. - - When QML types display warning messages, it improves traceability - if they include the QML file and line number on which the - particular instance was instantiated. - - To include the file and line number, an object must be passed. If - the file and line number is not available for that instance - (either it was not instantiated by the QML engine or location - information is disabled), "unknown location" will be used instead. - - For example, - - \code - qmlInfo(object) << tr("component property is a write-once property"); - \endcode - - prints - - \code - QML MyCustomType (unknown location): component property is a write-once property - \endcode -*/ - -class QDeclarativeInfoPrivate -{ -public: - QDeclarativeInfoPrivate() : ref (1), object(0) {} - - int ref; - const QObject *object; - QString buffer; - QList<QDeclarativeError> errors; -}; - -QDeclarativeInfo::QDeclarativeInfo(QDeclarativeInfoPrivate *p) -: QDebug(&p->buffer), d(p) -{ - nospace(); -} - -QDeclarativeInfo::QDeclarativeInfo(const QDeclarativeInfo &other) -: QDebug(other), d(other.d) -{ - d->ref++; -} - -QDeclarativeInfo::~QDeclarativeInfo() -{ - if (0 == --d->ref) { - QList<QDeclarativeError> errors = d->errors; - - QDeclarativeEngine *engine = 0; - - if (!d->buffer.isEmpty()) { - QDeclarativeError error; - - QObject *object = const_cast<QObject *>(d->object); - - if (object) { - engine = qmlEngine(d->object); - QString typeName; - QDeclarativeType *type = QDeclarativeMetaType::qmlType(object->metaObject()); - if (type) { - typeName = type->qmlTypeName(); - int lastSlash = typeName.lastIndexOf(QLatin1Char('/')); - if (lastSlash != -1) - typeName = typeName.mid(lastSlash+1); - } else { - typeName = QString::fromUtf8(object->metaObject()->className()); - int marker = typeName.indexOf(QLatin1String("_QMLTYPE_")); - if (marker != -1) - typeName = typeName.left(marker); - - marker = typeName.indexOf(QLatin1String("_QML_")); - if (marker != -1) { - typeName = typeName.left(marker); - typeName += QLatin1Char('*'); - type = QDeclarativeMetaType::qmlType(QMetaType::type(typeName.toLatin1())); - if (type) { - typeName = type->qmlTypeName(); - int lastSlash = typeName.lastIndexOf(QLatin1Char('/')); - if (lastSlash != -1) - typeName = typeName.mid(lastSlash+1); - } - } - } - - d->buffer.prepend(QLatin1String("QML ") + typeName + QLatin1String(": ")); - - QDeclarativeData *ddata = QDeclarativeData::get(object, false); - if (ddata && ddata->outerContext && !ddata->outerContext->url.isEmpty()) { - error.setUrl(ddata->outerContext->url); - error.setLine(ddata->lineNumber); - error.setColumn(ddata->columnNumber); - } - } - - error.setDescription(d->buffer); - - errors.prepend(error); - } - - QDeclarativeEnginePrivate::warning(engine, errors); - - delete d; - } -} - -QDeclarativeInfo qmlInfo(const QObject *me) -{ - QDeclarativeInfoPrivate *d = new QDeclarativeInfoPrivate; - d->object = me; - return QDeclarativeInfo(d); -} - -QDeclarativeInfo qmlInfo(const QObject *me, const QDeclarativeError &error) -{ - QDeclarativeInfoPrivate *d = new QDeclarativeInfoPrivate; - d->object = me; - d->errors << error; - return QDeclarativeInfo(d); -} - -QDeclarativeInfo qmlInfo(const QObject *me, const QList<QDeclarativeError> &errors) -{ - QDeclarativeInfoPrivate *d = new QDeclarativeInfoPrivate; - d->object = me; - d->errors = errors; - return QDeclarativeInfo(d); -} - - -QT_END_NAMESPACE |