Module io.sf.carte.css4j

Package io.sf.carte.doc.style.css.om

Class SupportsConditionFactory

java.lang.Object

io.sf.carte.doc.style.css.om.SupportsConditionFactory

All Implemented Interfaces:

BooleanConditionFactory, SupportsConditionFactory

public class SupportsConditionFactory
extends Object
implements SupportsConditionFactory

Contains factory methods related to @supports conditions.

Constructor Summary

Constructors

Constructor	Description
SupportsConditionFactory(SheetContext parentStyleSheet)	Construct a new condition factory for rules belonging to the given style sheet context.

Method Summary

Modifier and Type	Method	Description
BooleanCondition	createAndCondition()	Create a boolean condition of the and type.
BooleanCondition	createFalseCondition(String condition)	Create a condition that was not recognized by the parser and therefore will never match.
BooleanCondition	createNotCondition()	Create a boolean condition of the not type.
BooleanCondition	createOrCondition()	Create a boolean condition of the given type (and, or, not).
BooleanCondition	createPredicate(String featureName)	Create a declaration (operand) condition.
BooleanCondition	createSelectorFunction(SelectorList selectors)	Create a selector function.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SupportsConditionFactory

public SupportsConditionFactory(SheetContext parentStyleSheet)

Construct a new condition factory for rules belonging to the given style sheet context.

Parameters:

parentStyleSheet - the style sheet context.

Method Details

createAndCondition

public BooleanCondition createAndCondition()

Create a boolean condition of the and type.

Specified by:

createAndCondition in interface BooleanConditionFactory

Returns:

the condition.

createOrCondition

public BooleanCondition createOrCondition()

Create a boolean condition of the given type (and, or, not).

Specified by:

createOrCondition in interface BooleanConditionFactory

Returns:

the condition.

createNotCondition

public BooleanCondition createNotCondition()

Create a boolean condition of the not type.

Specified by:

createNotCondition in interface BooleanConditionFactory

Returns:

the condition.

createPredicate

public BooleanCondition createPredicate(String featureName)

Create a declaration (operand) condition.

The value of the feature can be set later with DeclarationPredicate.setValue(LexicalUnit).

Specified by:

createPredicate in interface BooleanConditionFactory

Parameters:

featureName - the name of the declared feature.

Returns:

the condition.

createSelectorFunction

public BooleanCondition createSelectorFunction(SelectorList selectors)

Create a selector function.

Specified by:

createSelectorFunction in interface SupportsConditionFactory

Parameters:

selectors - the selectors.

Returns:

the condition.

createFalseCondition

public BooleanCondition createFalseCondition(String condition)

Description copied from interface: SupportsConditionFactory

Create a condition that was not recognized by the parser and therefore will never match.

False conditions belong to the OTHER type.

Specified by:

createFalseCondition in interface SupportsConditionFactory

Parameters:

condition - the condition that was not recognized.

Returns:

a condition that never matches.