Module is.codion.common.model

Package is.codion.common.model.selection

Interface MultiSelection.Indexes

All Superinterfaces:

Observable<List<Integer>>, Observer<List<Integer>>, Value<List<Integer>>

Enclosing interface:

MultiSelection<T>

public static interface MultiSelection.Indexes
extends Value<List<Integer>>

Manages the selected indexes.

Nested Class Summary

Nested classes/interfaces inherited from interface is.codion.common.value.Value

Value.Builder<T,B extends Value.Builder<T,B>>, Value.BuilderFactory, Value.Notify, Value.Validator<T>

Method Summary

Modifier and Type	Method	Description
void	add(int index)	Adds the given index to the selected indexes
void	add(Collection<Integer> indexes)	Adds the given indexes to the selection
boolean	contains(int index)
void	decrement()	Decrements all selected indexes by one, with wrap-around.
@NonNull List<Integer>	get()
void	increment()	Increments all selected indexes by one, with wrap-around.
void	remove(int index)	Removes the given index from the selection
void	remove(Collection<Integer> indexes)	Removes the given indexes from the selection

Methods inherited from interface is.codion.common.observer.Observable

addConsumer, addListener, addWeakConsumer, addWeakListener, getOrThrow, getOrThrow, is, isNot, isNull, isNullable, observer, optional, removeConsumer, removeListener, removeWeakConsumer, removeWeakListener

Methods inherited from interface is.codion.common.value.Value

addValidator, clear, link, link, map, observable, removeValidator, set, unlink, unlink, validate

Method Details

get

@NonNull List<Integer> get()

Specified by:

get in interface Observable<List<Integer>>

Returns:

the value

add

void add(int index)

Adds the given index to the selected indexes

Parameters:

index - the index

remove

void remove(int index)

Removes the given index from the selection

Parameters:

index - the index

add

void add(Collection<Integer> indexes)

Adds the given indexes to the selection

Parameters:

indexes - the indexes to add to the selection

remove

void remove(Collection<Integer> indexes)

Removes the given indexes from the selection

Parameters:

indexes - the indexes

contains

boolean contains(int index)

Parameters:

index - the index

Returns:

true if the given index is selected

increment

void increment()

Increments all selected indexes by one, with wrap-around. If the selection is empty the lowest available index is selected.

decrement

void decrement()

Decrements all selected indexes by one, with wrap-around. If the selection is empty the highest available index is selected.