Qt 4.8
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Abstract base class for Iterators for the AccelTree, that contains common functions and members. More...
#include <qacceliterators_p.h>
Public Functions | |
virtual QXmlNodeModelIndex | current () const |
Returns the current item in the sequence. More... | |
virtual xsInteger | position () const |
Returns the current position in the sequence represented by this. More... | |
Public Functions inherited from QAbstractXmlForwardIterator< T > | |
virtual QAbstractXmlForwardIterator< T >::Ptr | copy () const |
Copies this QAbstractXmlForwardIterator and returns the copy. More... | |
virtual qint64 | count () |
Determines the number of items this QAbstractXmlForwardIterator represents. More... | |
virtual bool | isEmpty () |
Returns true if the sequence is empty. More... | |
virtual T | last () |
Returns the item at the end of this QAbstractXmlForwardIterator. More... | |
virtual T | next ()=0 |
Returns the next item in the sequence, or a null object if the end has been reached. More... | |
QAbstractXmlForwardIterator () | |
Default constructor. More... | |
virtual qint64 | sizeHint () const |
Gives a hint to the size of the contained sequence. More... | |
virtual QList< T > | toList () |
Performs a copy of this QAbstractXmlForwardIterator(with copy()), and returns its items in a QList. More... | |
virtual QAbstractXmlForwardIterator< T >::Ptr | toReversed () |
Returns a reverse iterator for the sequence. More... | |
virtual | ~QAbstractXmlForwardIterator () |
Destructor. More... | |
Public Functions inherited from QSharedData | |
QSharedData () | |
Constructs a QSharedData object with a reference count of 0. More... | |
QSharedData (const QSharedData &) | |
Constructs a QSharedData object with reference count 0. More... | |
Protected Functions | |
AccelIterator (const AccelTree *const doc, const AccelTree::PreNumber pre, const AccelTree::PreNumber currentPre) | |
QXmlNodeModelIndex | closedExit () |
Protected Variables | |
QXmlNodeModelIndex | m_current |
AccelTree::PreNumber | m_currentPre |
const AccelTree *const | m_document |
xsInteger | m_position |
const AccelTree::PreNumber | m_preNumber |
Additional Inherited Members | |
Public Types inherited from QAbstractXmlForwardIterator< T > | |
typedef QList< QExplicitlySharedDataPointer< QAbstractXmlForwardIterator< T > > > | List |
A QList containing QAbstractXmlForwardIterator::Ptr instances. More... | |
typedef QExplicitlySharedDataPointer< QAbstractXmlForwardIterator< T > > | Ptr |
A smart pointer wrapping an instance of a QAbstractXmlForwardIterator subclass. More... | |
typedef QVector< QExplicitlySharedDataPointer< QAbstractXmlForwardIterator< T > > > | Vector |
A QVector containing QAbstractXmlForwardIterator::Ptr instances. More... | |
Public Variables inherited from QSharedData | |
QAtomicInt | ref |
Related Functions inherited from QAbstractXmlForwardIterator< T > | |
template<typename TResult , typename TSource , typename TMapper > | |
static QAbstractXmlForwardIterator< TResult >::Ptr | makeSequenceMappingIterator (const TMapper &mapper, const QExplicitlySharedDataPointer< QAbstractXmlForwardIterator< TSource > > &source, const DynamicContext::Ptr &context) |
An object generator for SequenceMappingIterator. More... | |
bool | qIsForwardIteratorEnd (const T &unit) |
The Callback QAbstractXmlForwardIterator uses for determining whether unit is the end of a sequence. More... | |
Abstract base class for Iterators for the AccelTree, that contains common functions and members.
Definition at line 70 of file qacceliterators_p.h.
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inlineprotected |
Definition at line 77 of file qacceliterators_p.h.
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inlineprotected |
Definition at line 89 of file qacceliterators_p.h.
Referenced by QPatternist::AncestorIterator< IncludeSelf >::next(), QPatternist::ChildIterator::next(), QPatternist::SiblingIterator< IsFollowing >::next(), QPatternist::DescendantIterator< IncludeSelf >::next(), QPatternist::FollowingIterator::next(), QPatternist::PrecedingIterator::next(), and QPatternist::AttributeIterator::next().
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Returns the current item in the sequence.
If this function is called before the first call to next(), a null object is returned. If the end of the sequence has been reached, a null object is returned.
Implements QAbstractXmlForwardIterator< T >.
Definition at line 55 of file qacceliterators.cpp.
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Returns the current position in the sequence represented by this.
The first position is 1, not 0. If next() hasn't been called, 0 is returned. If this has reached the end, -1 is returned.
Implements QAbstractXmlForwardIterator< T >.
Definition at line 50 of file qacceliterators.cpp.
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Definition at line 107 of file qacceliterators_p.h.
Referenced by closedExit(), current(), QPatternist::AncestorIterator< IncludeSelf >::next(), QPatternist::ChildIterator::next(), QPatternist::SiblingIterator< IsFollowing >::next(), QPatternist::DescendantIterator< IncludeSelf >::next(), QPatternist::FollowingIterator::next(), QPatternist::PrecedingIterator::next(), and QPatternist::AttributeIterator::next().
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Definition at line 105 of file qacceliterators_p.h.
Referenced by QPatternist::AttributeIterator::AttributeIterator(), QPatternist::ChildIterator::ChildIterator(), QPatternist::DescendantIterator< IncludeSelf >::DescendantIterator(), QPatternist::AncestorIterator< IncludeSelf >::next(), QPatternist::ChildIterator::next(), QPatternist::SiblingIterator< IsFollowing >::next(), QPatternist::DescendantIterator< IncludeSelf >::next(), QPatternist::FollowingIterator::next(), QPatternist::PrecedingIterator::next(), and QPatternist::AttributeIterator::next().
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We do not own it.
Definition at line 99 of file qacceliterators_p.h.
Referenced by AccelIterator(), QPatternist::AncestorIterator< IncludeSelf >::AncestorIterator(), QPatternist::AttributeIterator::AttributeIterator(), QPatternist::ChildIterator::ChildIterator(), QPatternist::AncestorIterator< IncludeSelf >::copy(), QPatternist::ChildIterator::copy(), QPatternist::SiblingIterator< IsFollowing >::copy(), QPatternist::DescendantIterator< IncludeSelf >::copy(), QPatternist::FollowingIterator::copy(), QPatternist::PrecedingIterator::copy(), QPatternist::AttributeIterator::copy(), QPatternist::DescendantIterator< IncludeSelf >::DescendantIterator(), QPatternist::AncestorIterator< IncludeSelf >::next(), QPatternist::ChildIterator::next(), QPatternist::SiblingIterator< IsFollowing >::next(), QPatternist::DescendantIterator< IncludeSelf >::next(), QPatternist::FollowingIterator::next(), QPatternist::PrecedingIterator::next(), QPatternist::AttributeIterator::next(), and QPatternist::SiblingIterator< IsFollowing >::SiblingIterator().
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Definition at line 106 of file qacceliterators_p.h.
Referenced by closedExit(), QPatternist::AncestorIterator< IncludeSelf >::next(), QPatternist::ChildIterator::next(), QPatternist::SiblingIterator< IsFollowing >::next(), QPatternist::DescendantIterator< IncludeSelf >::next(), QPatternist::FollowingIterator::next(), QPatternist::PrecedingIterator::next(), QPatternist::AttributeIterator::next(), and position().
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The pre number of the node that should be navigated from.
Definition at line 104 of file qacceliterators_p.h.
Referenced by AccelIterator(), QPatternist::AncestorIterator< IncludeSelf >::copy(), QPatternist::ChildIterator::copy(), QPatternist::SiblingIterator< IsFollowing >::copy(), QPatternist::DescendantIterator< IncludeSelf >::copy(), QPatternist::FollowingIterator::copy(), QPatternist::PrecedingIterator::copy(), QPatternist::AttributeIterator::copy(), and QPatternist::FollowingIterator::next().