Class HighlightPredicate.EqualsHighlightPredicate

    • Constructor Detail

      • EqualsHighlightPredicate

        public EqualsHighlightPredicate()
        Instantitates a predicate with null compare value.
      • EqualsHighlightPredicate

        public EqualsHighlightPredicate​(Object compareValue)
        Instantiates a predicate with the given compare value. PENDING JW: support array?
        Parameters:
        compareValue - the fixed value to compare the adapter against.
    • Method Detail

      • isHighlighted

        public boolean isHighlighted​(Component renderer,
                                     ComponentAdapter adapter)
        Returns a boolean to indicate whether the component should be highlighted.

        Note: both parameters should be considered strictly read-only! Implemented to return true if the adapter value equals the this predicate's compare value.

        Specified by:
        isHighlighted in interface HighlightPredicate
        Parameters:
        renderer - the cell renderer component that is to be decorated, must not be null
        adapter - the ComponentAdapter for this decorate operation, most not be null
        Returns:
        a boolean to indicate whether the component should be highlighted.
      • getCompareValue

        public Object getCompareValue()
        Returns:
        the value this predicate checks against.