cz.vutbr.web.css

Interface Selector

All Superinterfaces:

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

All Known Implementing Classes:

SelectorImpl

public interface Selector
extends Rule<Selector.SelectorPart>

Acts as collection of parsed parts of Selector (Parts) with extended functionality. Items are defined within this interface.

Author:

kapy, Jan Svercl, VUT Brno, 2008

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Selector.Combinator Combinator for simple selectors
static interface	Selector.ElementAttribute Element attribute
static interface	Selector.ElementClass Element class
static interface	Selector.ElementDOM
static interface	Selector.ElementID Element id
static interface	Selector.ElementName Element name
static class	Selector.Operator Operator for SelectorPart attributes
static interface	Selector.PseudoClass
static class	Selector.PseudoClassType A pseudo-class
static interface	Selector.PseudoElement
static class	Selector.PseudoElementType A pseudo-element
static interface	Selector.PseudoPage
static class	Selector.PseudoPageType A pseudo-class for @page rules
static interface	Selector.SelectorPart Interface for handling items

Method Summary

Modifier and Type	Method and Description
void	computeSpecificity(CombinedSelector.Specificity spec) Modifies specificity according to CSS standard
String	getClassName() Name of CSS class which is affected by this selector
Selector.Combinator	getCombinator() Returns combinator of this and other simple selector
String	getElementName() Name of HTML element which is affected by this selector
String	getIDName() ID of CSS item which is affected by this selector
Selector.PseudoElementType	getPseudoElementType() Reads the pseudo-element of the selector
boolean	hasPseudoClass(Selector.PseudoClassType pct) Checks where the specified pseudo-class is in this selector
boolean	matches(Element e) Matches simple selector against DOM element using the default element matcher and the default match condition registered in CSSFactory.
boolean	matches(Element e, ElementMatcher matcher, MatchCondition cond) Matches simple selector against DOM element with an additional condition
Selector	setCombinator(Selector.Combinator combinator) Sets combinator

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, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

getCombinator

Selector.Combinator getCombinator()

Returns combinator of this and other simple selector

Returns:

Combinator

setCombinator

Selector setCombinator(Selector.Combinator combinator)

Sets combinator

Parameters:

combinator - Combinator between this and other selector

Returns:

Modified instance

getClassName

String getClassName()

Name of CSS class which is affected by this selector

Returns:

Name of CSS class

getIDName

String getIDName()

ID of CSS item which is affected by this selector

Returns:

ID of CSS item

getElementName

String getElementName()

Name of HTML element which is affected by this selector

Returns:

Name of HTML element

getPseudoElementType

Selector.PseudoElementType getPseudoElementType()

Reads the pseudo-element of the selector

Returns:

the used pseudo-element or null if no pseudo-element is specified

hasPseudoClass

boolean hasPseudoClass(Selector.PseudoClassType pct)

Checks where the specified pseudo-class is in this selector

Parameters:

pct -

Returns:

true if the selector has the specified pseudo-class

computeSpecificity

void computeSpecificity(CombinedSelector.Specificity spec)

Modifies specificity according to CSS standard

Parameters:

spec - Specificity to be modified

matches

boolean matches(Element e)

Matches simple selector against DOM element using the default element matcher and the default match condition registered in CSSFactory.

Parameters:

e - Element

Returns:

true in case of match

matches

boolean matches(Element e,
                ElementMatcher matcher,
                MatchCondition cond)

Matches simple selector against DOM element with an additional condition

Parameters:

e - Element

matcher - Element matcher to be used

cond - An additional condition to be applied

Returns:

true in case of match