Package org.jdesktop.swingx.decorator
Class HighlightPredicate.EqualsHighlightPredicate
- java.lang.Object
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- org.jdesktop.swingx.decorator.HighlightPredicate.EqualsHighlightPredicate
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- All Implemented Interfaces:
HighlightPredicate
- Enclosing interface:
- HighlightPredicate
public static class HighlightPredicate.EqualsHighlightPredicate extends java.lang.Object implements HighlightPredicate
Predicate testing the componentAdapter value against a fixed Object.
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.jdesktop.swingx.decorator.HighlightPredicate
HighlightPredicate.AndHighlightPredicate, HighlightPredicate.ColumnHighlightPredicate, HighlightPredicate.ColumnTypeHighlightPredicate, HighlightPredicate.DepthHighlightPredicate, HighlightPredicate.EqualsHighlightPredicate, HighlightPredicate.IdentifierHighlightPredicate, HighlightPredicate.NotHighlightPredicate, HighlightPredicate.OrHighlightPredicate, HighlightPredicate.RowGroupHighlightPredicate, HighlightPredicate.TypeHighlightPredicate
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Field Summary
Fields Modifier and Type Field Description private java.lang.Object
compareValue
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Fields inherited from interface org.jdesktop.swingx.decorator.HighlightPredicate
ALWAYS, BIG_DECIMAL_NEGATIVE, EDITABLE, EMPTY_INTEGER_ARRAY, EMPTY_OBJECT_ARRAY, EMPTY_PREDICATE_ARRAY, EVEN, HAS_FOCUS, INTEGER_NEGATIVE, IS_FOLDER, IS_LEAF, IS_SELECTED, IS_TEXT_TRUNCATED, NEVER, ODD, READ_ONLY, ROLLOVER_CELL, ROLLOVER_COLUMN, ROLLOVER_ROW
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Constructor Summary
Constructors Constructor Description EqualsHighlightPredicate()
Instantitates a predicate with null compare value.EqualsHighlightPredicate(java.lang.Object compareValue)
Instantiates a predicate with the given compare value.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
getCompareValue()
boolean
isHighlighted(java.awt.Component renderer, ComponentAdapter adapter)
Returns a boolean to indicate whether the component should be highlighted.
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Constructor Detail
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EqualsHighlightPredicate
public EqualsHighlightPredicate()
Instantitates a predicate with null compare value.
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EqualsHighlightPredicate
public EqualsHighlightPredicate(java.lang.Object compareValue)
Instantiates a predicate with the given compare value. PENDING JW: support array?- Parameters:
compareValue
- the fixed value to compare the adapter against.
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Method Detail
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isHighlighted
public boolean isHighlighted(java.awt.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 interfaceHighlightPredicate
- Parameters:
renderer
- the cell renderer component that is to be decorated, must not be nulladapter
- the ComponentAdapter for this decorate operation, most not be null- Returns:
- a boolean to indicate whether the component should be highlighted.
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getCompareValue
public java.lang.Object getCompareValue()
- Returns:
- the value this predicate checks against.
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