Package org.jdesktop.swingx.decorator

Class HighlightPredicate.ColumnHighlightPredicate

java.lang.Object

org.jdesktop.swingx.decorator.HighlightPredicate.ColumnHighlightPredicate

All Implemented Interfaces:

HighlightPredicate

Enclosing interface:

HighlightPredicate

public static class HighlightPredicate.ColumnHighlightPredicate
extends Object
implements HighlightPredicate

A HighlightPredicate based on column index.

Nested Class Summary

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

Field Summary

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

Constructor Summary

Constructors

Constructor	Description
ColumnHighlightPredicate(int... columns)	Instantiates a predicate which returns true for the given columns in model coordinates.

Method Summary

Modifier and Type	Method	Description
Integer[]	getColumns()	PENDING JW: get array of int instead of Integer?
boolean	isHighlighted(Component renderer, ComponentAdapter adapter)	Returns a boolean to indicate whether the component should be highlighted.

Methods inherited from class java.lang.Object

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

Constructor Details

ColumnHighlightPredicate

public ColumnHighlightPredicate(int... columns)

Instantiates a predicate which returns true for the given columns in model coordinates.

Parameters:

columns - the columns to highlight in model coordinates.

Method Details

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! This implementation returns true if the adapter's column is contained in this predicates list.

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.

getColumns

public Integer[] getColumns()

PENDING JW: get array of int instead of Integer?

Returns:

the columns indices in model coordinates to highlight