Package org.eclipse.nebula.widgets.nattable.layer

Class LabelStack

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.AbstractSequentialList<E>

java.util.LinkedList<String>

org.eclipse.nebula.widgets.nattable.layer.LabelStack

All Implemented Interfaces:

Serializable, Cloneable, Iterable<String>, Collection<String>, Deque<String>, List<String>, Queue<String>

public class LabelStack
extends LinkedList<String>

Collection of labels applied to a cell. Used for conditional styling and behavior.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
LabelStack(String... labels)	Creates a LabelStack initialized with the given labels.
LabelStack(Collection<String> labels)	Creates a LabelStack initialized with the given labels.

Method Summary

Modifier and Type	Method	Description
boolean	addLabel(String label)	Adds a label to the bottom of the label stack.
void	addLabelOnTop(String label)	Adds a label to the top of the label stack.
List<String>	getLabels()	Deprecated. As LabelStack is itself a collection, the usage of this method is not needed anymore.
boolean	hasAllLabels(String... labels)	Check if all given labels are on the label stack.
boolean	hasAllLabels(List<String> labels)	Check if all given labels are on the label stack.
boolean	hasLabel(String label)	Check if the given label is on the label stack.
boolean	removeLabel(String label)	Removes the given label from the label stack.

Methods inherited from class java.util.LinkedList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, descendingIterator, element, get, getFirst, getLast, indexOf, lastIndexOf, listIterator, offer, offerFirst, offerLast, peek, peekFirst, peekLast, poll, pollFirst, pollLast, pop, push, remove, remove, remove, removeFirst, removeFirstOccurrence, removeLast, removeLastOccurrence, set, size, spliterator, toArray, toArray

Methods inherited from class java.util.AbstractSequentialList

iterator

Methods inherited from class java.util.AbstractList

equals, hashCode, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.util.Deque

iterator

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

containsAll, equals, hashCode, isEmpty, iterator, listIterator, removeAll, replaceAll, retainAll, sort, subList

Constructor Details

LabelStack

public LabelStack(String... labels)

Creates a LabelStack initialized with the given labels.

Parameters:

labels - The labels that should be initially added to the created LabelStack.

LabelStack

public LabelStack(Collection<String> labels)

Creates a LabelStack initialized with the given labels.

Parameters:

labels - The labels that should be initially added to the created LabelStack.

Since:

2.0

Method Details

addLabel

public boolean addLabel(String label)

Adds a label to the bottom of the label stack.

Parameters:

label - The label to add.

Returns:

true if the label was added, false if adding failed.

Since:

2.0

addLabelOnTop

public void addLabelOnTop(String label)

Adds a label to the top of the label stack. If the label is already in the label stack it is moved to the top.

Parameters:

label - The label to add.

getLabels

@Deprecated
public List<String> getLabels()

Deprecated.

As LabelStack is itself a collection, the usage of this method is not needed anymore.

Returns:

The label stack collection.

hasLabel

public boolean hasLabel(String label)

Check if the given label is on the label stack.

Parameters:

label - The label to test.

Returns:

true if the label stack contains the given label, false if not.

hasAllLabels

public boolean hasAllLabels(String... labels)

Check if all given labels are on the label stack.

Parameters:

labels - The labels to test.

Returns:

true if the label stack contains all given labels, false if not.

Since:

2.3

hasAllLabels

public boolean hasAllLabels(List<String> labels)

Check if all given labels are on the label stack.

Parameters:

labels - The labels to test.

Returns:

true if the label stack contains all given labels, false if not.

Since:

2.3

removeLabel

public boolean removeLabel(String label)

Removes the given label from the label stack.

Parameters:

label - The label to remove.

Returns:

true if the label was removed, false if not.