cz.vutbr.web.css

Interface CombinedSelector

All Superinterfaces:

Collection<Selector>, Iterable<Selector>, List<Selector>, Rule<Selector>

All Known Implementing Classes:

CombinedSelectorImpl

public interface CombinedSelector
extends Rule<Selector>

CombinedSelector of CSS declaration block. Acts as collection of Selectors with ability to get directly the last one. Computes specificity of selector.

Author:

kapy, Jan Svercl, VUT Brno, 2008

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	CombinedSelector.Specificity Specificity of given selector

Method Summary

Methods

Modifier and Type	Method and Description
CombinedSelector.Specificity	computeSpecificity() Computes specificity according to the CSS rules
Selector	getLastSelector() Gets last Selector stored in list, so its values are easily read
Selector.PseudoDeclaration	getPseudoElement() Reads the pseudo element of the last simple selector as defined in the CSS specs

Methods inherited from interface cz.vutbr.web.css.Rule

asList, replaceAll, unlock

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Method Detail

getLastSelector

Selector getLastSelector()
                         throws UnsupportedOperationException

Gets last Selector stored in list, so its values are easily read

Returns:

Last Selector or null,

Throws:

OperationNotSupportedException - In case that there is no simple selector inside

UnsupportedOperationException

getPseudoElement

Selector.PseudoDeclaration getPseudoElement()

Reads the pseudo element of the last simple selector as defined in the CSS specs

Returns:

the pseudo-element or null if none is specified

computeSpecificity

CombinedSelector.Specificity computeSpecificity()

Computes specificity according to the CSS rules

Returns:

the computed specificity