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Diffstat (limited to 'JavaScriptCore/qt/api/qscriptvalueiterator.cpp')
-rw-r--r-- | JavaScriptCore/qt/api/qscriptvalueiterator.cpp | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/JavaScriptCore/qt/api/qscriptvalueiterator.cpp b/JavaScriptCore/qt/api/qscriptvalueiterator.cpp deleted file mode 100644 index f1caa61..0000000 --- a/JavaScriptCore/qt/api/qscriptvalueiterator.cpp +++ /dev/null @@ -1,226 +0,0 @@ -/* - Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include "config.h" - -#include "qscriptvalueiterator.h" - -#include "qscriptvalue_p.h" -#include "qscriptvalueiterator_p.h" - -/*! - \class QScriptValueIterator - - \brief The QScriptValueIterator class provides a Java-style iterator for QScriptValue. - - \ingroup script - - - The QScriptValueIterator constructor takes a QScriptValue as - argument. After construction, the iterator is located at the very - beginning of the sequence of properties. Here's how to iterate over - all the properties of a QScriptValue: - - \snippet doc/src/snippets/code/src_script_qscriptvalueiterator.cpp 0 - - The next() advances the iterator. The name(), value() and flags() - functions return the name, value and flags of the last item that was - jumped over. - - If you want to remove properties as you iterate over the - QScriptValue, use remove(). If you want to modify the value of a - property, use setValue(). - - Note that QScriptValueIterator only iterates over the QScriptValue's - own properties; i.e. it does not follow the prototype chain. You can - use a loop like this to follow the prototype chain: - - \snippet doc/src/snippets/code/src_script_qscriptvalueiterator.cpp 1 - - Note that QScriptValueIterator will not automatically skip over - properties that have the QScriptValue::SkipInEnumeration flag set; - that flag only affects iteration in script code. If you want, you - can skip over such properties with code like the following: - - \snippet doc/src/snippets/code/src_script_qscriptvalueiterator.cpp 2 - - \sa QScriptValue::property() -*/ - -/*! - Constructs an iterator for traversing \a object. The iterator is - set to be at the front of the sequence of properties (before the - first property). -*/ -QScriptValueIterator::QScriptValueIterator(const QScriptValue& object) - : d_ptr(new QScriptValueIteratorPrivate(QScriptValuePrivate::get(object))) -{} - -/*! - Destroys the iterator. -*/ -QScriptValueIterator::~QScriptValueIterator() -{} - -/*! - Returns true if there is at least one item ahead of the iterator - (i.e. the iterator is \e not at the back of the property sequence); - otherwise returns false. - - \sa next(), hasPrevious() -*/ -bool QScriptValueIterator::hasNext() const -{ - return d_ptr->hasNext(); -} - -/*! - Advances the iterator by one position. - - Calling this function on an iterator located at the back of the - container leads to undefined results. - - \sa hasNext(), previous(), name() -*/ -void QScriptValueIterator::next() -{ - d_ptr->next(); -} - -/*! - Returns true if there is at least one item behind the iterator - (i.e. the iterator is \e not at the front of the property sequence); - otherwise returns false. - - \sa previous(), hasNext() -*/ -bool QScriptValueIterator::hasPrevious() const -{ - return d_ptr->hasPrevious(); -} - -/*! - Moves the iterator back by one position. - - Calling this function on an iterator located at the front of the - container leads to undefined results. - - \sa hasPrevious(), next(), name() -*/ -void QScriptValueIterator::previous() -{ - d_ptr->previous(); -} - -/*! - Moves the iterator to the front of the QScriptValue (before the - first property). - - \sa toBack(), next() -*/ -void QScriptValueIterator::toFront() -{ - d_ptr->toFront(); -} - -/*! - Moves the iterator to the back of the QScriptValue (after the - last property). - - \sa toFront(), previous() -*/ -void QScriptValueIterator::toBack() -{ - d_ptr->toBack(); -} - -/*! - Returns the name of the last property that was jumped over using - next() or previous(). - - \sa value(), flags() -*/ -QString QScriptValueIterator::name() const -{ - return d_ptr->name(); -} - -/*! - Returns the name of the last property that was jumped over using - next() or previous(). -*/ -QScriptString QScriptValueIterator::scriptName() const -{ - return QScriptStringPrivate::get(d_ptr->scriptName()); -} - -/*! - Returns the value of the last property that was jumped over using - next() or previous(). - - \sa setValue(), name() -*/ -QScriptValue QScriptValueIterator::value() const -{ - return QScriptValuePrivate::get(d_ptr->value()); -} - -/*! - Sets the \a value of the last property that was jumped over using - next() or previous(). - - \sa value(), name() -*/ -void QScriptValueIterator::setValue(const QScriptValue& value) -{ - d_ptr->setValue(QScriptValuePrivate::get(value)); -} - -/*! - Removes the last property that was jumped over using next() - or previous(). - - \sa setValue() -*/ -void QScriptValueIterator::remove() -{ - d_ptr->remove(); -} - -/*! - Returns the flags of the last property that was jumped over using - next() or previous(). - - \sa value() -*/ -QScriptValue::PropertyFlags QScriptValueIterator::flags() const -{ - return d_ptr->flags(); -} - -/*! - Makes the iterator operate on \a object. The iterator is set to be - at the front of the sequence of properties (before the first - property). -*/ -QScriptValueIterator& QScriptValueIterator::operator=(QScriptValue& object) -{ - d_ptr = new QScriptValueIteratorPrivate(QScriptValuePrivate::get(object)); - return *this; -} |