Inheritance diagram for Digikam::KeywordSearchReader:

Public Member Functions
SearchXml::Operator	defaultFieldOperator () const

QString	fieldName () const

SearchXml::Operator	fieldOperator () const

SearchXml::Relation	fieldRelation () const

QString	groupCaption () const

SearchXml::Operator	groupOperator () const

bool	isFieldElement () const

bool	isGroupElement () const

bool	isSimpleKeywordSearch ()
	Checks if the XML is a simple keyword search, compatible with keywords(). More...

QStringList	keywords ()
	Returns the keywords from this search, merged in a list. More...

	KeywordSearchReader (const QString &xml)

SearchXml::Element	readNext ()

void	readToEndOfElement ()

void	readToFirstField ()

bool	readToStartOfElement (const QString &name)

QString	value ()

QDateTime	valueToDateTime ()

QList< QDateTime >	valueToDateTimeList ()

double	valueToDouble ()

QList< double >	valueToDoubleList ()

QList< double >	valueToDoubleOrDoubleList ()

int	valueToInt ()

QList< int >	valueToIntList ()

QList< int >	valueToIntOrIntList ()

qlonglong	valueToLongLong ()

QList< qlonglong >	valueToLongLongList ()

QStringList	valueToStringList ()

QList< QString >	valueToStringOrStringList ()

Protected Member Functions
SearchXml::Operator	readOperator (const QString &, SearchXml::Operator) const

SearchXml::Relation	readRelation (const QString &, SearchXml::Relation) const

Protected Attributes
SearchXml::Operator	m_defaultFieldOperator

Constructor & Destructor Documentation

◆ KeywordSearchReader()

Digikam::KeywordSearchReader::KeywordSearchReader ( const QString & xml )

explicit

Member Function Documentation

◆ defaultFieldOperator()

SearchXml::Operator Digikam::SearchXmlReader::defaultFieldOperator ( ) const

inherited

Returns the default field operator. This operator can be overridden by a specific fieldOperator().

References Digikam::SearchXmlReader::m_defaultFieldOperator.

Referenced by Digikam::SearchGroup::read().

◆ fieldName()

QString Digikam::SearchXmlReader::fieldName ( ) const

inherited

Referenced by Digikam::ItemLister::listHaarSearch(), and Digikam::SearchXmlCachingReader::readNext().

◆ fieldOperator()

SearchXml::Operator Digikam::SearchXmlReader::fieldOperator ( ) const

inherited

Returns the field attributes. Only valid if the current element is a field. fieldOperator returns the default operator if the field has not specified any.

References Digikam::SearchXmlReader::m_defaultFieldOperator, and Digikam::SearchXmlReader::readOperator().

Referenced by Digikam::SearchXmlCachingReader::readNext().

◆ fieldRelation()

SearchXml::Relation Digikam::SearchXmlReader::fieldRelation ( ) const

inherited

References Digikam::SearchXmlReader::readRelation(), and Digikam::SearchXml::standardFieldRelation().

Referenced by Digikam::SearchXmlCachingReader::readNext().

◆ groupCaption()

QString Digikam::SearchXmlReader::groupCaption ( ) const

inherited

Returns the (optional) group caption. Only valid if the current element is a group.

Referenced by Digikam::SearchXmlCachingReader::readNext().

◆ groupOperator()

SearchXml::Operator Digikam::SearchXmlReader::groupOperator ( ) const

inherited

Returns the group operator. Only valid if the current element is a group.

References Digikam::SearchXmlReader::readOperator(), and Digikam::SearchXml::standardGroupOperator().

Referenced by Digikam::SearchXmlCachingReader::readNext().

◆ isFieldElement()

bool Digikam::SearchXmlReader::isFieldElement ( ) const

inherited

Returns if the current element is a field element (start or end element).

Referenced by Digikam::ItemQueryBuilder::buildGroup(), Digikam::SearchGroup::read(), and Digikam::SearchXmlReader::readNext().

◆ isGroupElement()

bool Digikam::SearchXmlReader::isGroupElement ( ) const

inherited

Returns if the current element is a group element (start or end element).

Referenced by Digikam::ItemQueryBuilder::buildGroup(), Digikam::ItemQueryBuilder::buildQueryFromXml(), Digikam::SearchGroup::read(), and Digikam::SearchXmlReader::readNext().

◆ isSimpleKeywordSearch()

bool Digikam::KeywordSearchReader::isSimpleKeywordSearch ( )

Checks if the XML is a simple keyword search, compatible with keywords().

References Digikam::SearchXml::Group, and Digikam::SearchXmlReader::readNext().

◆ keywords()

QStringList Digikam::KeywordSearchReader::keywords ( )

Returns the keywords from this search, merged in a list.

References Digikam::SearchXml::Group, and Digikam::SearchXmlReader::readNext().

◆ readNext()

SearchXml::Element Digikam::SearchXmlReader::readNext ( )

inherited

Continue parsing the document. Returns the type of the current element.

References Digikam::SearchXml::End, Digikam::SearchXml::Field, Digikam::SearchXml::FieldEnd, Digikam::SearchXml::Group, Digikam::SearchXml::GroupEnd, Digikam::SearchXmlReader::isFieldElement(), Digikam::SearchXmlReader::isGroupElement(), Digikam::SearchXmlReader::m_defaultFieldOperator, Digikam::SearchXmlReader::readOperator(), Digikam::SearchXml::Search, and Digikam::SearchXml::standardFieldOperator().

Referenced by isSimpleKeywordSearch(), keywords(), Digikam::ItemLister::listHaarSearch(), Digikam::SearchXmlCachingReader::readNext(), Digikam::SearchXmlReader::readToFirstField(), Digikam::SearchXmlReader::SearchXmlReader(), Digikam::SearchXmlReader::valueToDoubleOrDoubleList(), Digikam::SearchXmlReader::valueToIntOrIntList(), and Digikam::SearchXmlReader::valueToStringOrStringList().

◆ readOperator()

SearchXml::Operator Digikam::SearchXmlReader::readOperator	(	const QString &	attributeName,
		SearchXml::Operator	defaultOperator
	)		const

protectedinherited

References Digikam::SearchXml::And, Digikam::SearchXml::AndNot, Digikam::SearchXml::Or, and Digikam::SearchXml::OrNot.

Referenced by Digikam::SearchXmlReader::fieldOperator(), Digikam::SearchXmlReader::groupOperator(), and Digikam::SearchXmlReader::readNext().

◆ readRelation()

SearchXml::Relation Digikam::SearchXmlReader::readRelation	(	const QString &	attributeName,
		SearchXml::Relation	defaultRelation
	)		const

protectedinherited

References Digikam::SearchXml::AllOf, Digikam::SearchXml::Equal, Digikam::SearchXml::GreaterThan, Digikam::SearchXml::GreaterThanOrEqual, Digikam::SearchXml::Inside, Digikam::SearchXml::Interval, Digikam::SearchXml::IntervalOpen, Digikam::SearchXml::InTree, Digikam::SearchXml::LessThan, Digikam::SearchXml::LessThanOrEqual, Digikam::SearchXml::Like, Digikam::SearchXml::Near, Digikam::SearchXml::NotInTree, Digikam::SearchXml::NotLike, Digikam::SearchXml::OneOf, and Digikam::SearchXml::Unequal.

Referenced by Digikam::SearchXmlReader::fieldRelation().

◆ readToEndOfElement()

void Digikam::SearchXmlReader::readToEndOfElement ( )

inherited

General helper method: Reads XML until the end element of the current start element in reached.

Referenced by Digikam::ItemQueryBuilder::buildField(), Digikam::SearchGroup::read(), and Digikam::SearchFieldCheckBox::read().

◆ readToFirstField()

void Digikam::SearchXmlReader::readToFirstField ( )

inherited

General helper method: Reads XML until the first field of the next or first found group is reached.

References Digikam::SearchXml::Field, Digikam::SearchXml::Group, and Digikam::SearchXmlReader::readNext().

Referenced by Digikam::FindDuplicatesAlbumItem::calculateInfos(), Digikam::FindDuplicatesAlbumItem::duplicatedItems(), and Digikam::ItemLister::listHaarSearch().

◆ readToStartOfElement()

bool Digikam::SearchXmlReader::readToStartOfElement ( const QString & name )

inherited

General helper method: Reads XML a start element with the given name is found. The method goes to the next start element, and from there down the hierarchy, but not further up in the hierarchy. Returns false if the element is not found.

◆ value()

QString Digikam::SearchXmlReader::value ( )

inherited

Returns the field values. Only valid if the current element is a field. This reads to the end element of the field, and converts the found text/elements to the desired output.

Referenced by Digikam::ItemLister::listHaarSearch(), and Digikam::SearchXmlCachingReader::value().