org.jdesktop.swingx.decorator

Class HighlightPredicate.ColumnTypeHighlightPredicate

java.lang.Object

org.jdesktop.swingx.decorator.HighlightPredicate.ColumnTypeHighlightPredicate

All Implemented Interfaces:

HighlightPredicate

Enclosing interface:

HighlightPredicate

public static class HighlightPredicate.ColumnTypeHighlightPredicate
extends Object
implements HighlightPredicate

Predicate testing the componentAdapter column type against a given Class.

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 and Description
ColumnTypeHighlightPredicate() Instantitates a predicate with Object.class.
ColumnTypeHighlightPredicate(Class<?> compareValue) Instantitates a predicate with the given compare class.

Method Summary

Modifier and Type	Method and Description
Class<?>	getType()
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 Detail

ColumnTypeHighlightPredicate

public ColumnTypeHighlightPredicate()

Instantitates a predicate with Object.class.

PENDING JW: this constructor is not very useful ... concrete implementations of ComponentAdapter are required to return a not-null from their getColumnClass() methods).

ColumnTypeHighlightPredicate

public ColumnTypeHighlightPredicate(Class<?> compareValue)

Instantitates a predicate with the given compare class.

Parameters:

compareValue - the fixed class to compare the adapter's column class against, must not be null

Throws:

NullPointerException - if the class is null.

Method Detail

isHighlighted

public boolean isHighlighted(Component renderer,
                             ComponentAdapter adapter)

Description copied from interface: HighlightPredicate

Returns a boolean to indicate whether the component should be highlighted.

Note: both parameters should be considered strictly read-only!

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.

getType

public Class<?> getType()