IUISingleIndexedSelection (IIZI - 2.1.0.15885 Java API Specification)

All Superinterfaces:
IUIIndexedSelection, IUISelection
All Known Subinterfaces:
IUIAnimatedSingleIndexedSelection
All Known Implementing Classes:
AnimatedSingleIndexSelection, RadioSelection, SingleIndexSelection
```
public interface IUISingleIndexedSelection
extends IUIIndexedSelection
```
The indexed selection is used for e.g. comboboxes or grids to return or set the selection of rows as indicies.
Indexes vs. indices
Indexes and indices are both accepted and widely used plurals of the noun index. Both appear throughout the English-speaking world, but indices prevails in varieties of English from outside North America, while indexes is more common in American and Canadian English. Meanwhile, indices is generally preferred in mathematical, financial, and technical contexts, while indexes is relatively common in general usage.
Author:
Christopher Mindus

Field Summary
Fields
Modifier and Type Field Description
static int[] EMPTY
The empty selection indexes.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default int`	`getFirstSelectedIndex()`	Gets the first selected index.
`default IUIIndexedSelectionComp`	`getIndexedSource()`	Get the source component of the event.
`int`	`getSelectedIndex()`	Gets the single selected index.
`default int[]`	`getSelectedIndicies()`	Gets the selected indicies.
`IUISingleIndexedSelectionComp`	`getSingleIndexedSource()`	Get the source component of the event.

Methods inherited from interface com.iizix.prop.ui.selection.IUISelection
asAnimatedSingleIndexedSelection, asBooleanSelection, asCellSelection, asIndexedSelection, asSingleIndexedSelection, asTriStateSelection, getSource, getUISource

- Field Detail
  - EMPTY
```
static final int[] EMPTY
```
    The empty selection indexes.
- Method Detail
  - getSelectedIndex
```
int getSelectedIndex()
```
    Gets the single selected index.
    Returns:
    The index in the current selection, or -1 for none.
  - getFirstSelectedIndex
```
default int getFirstSelectedIndex()
```
    Gets the first selected index.
    Specified by:
    getFirstSelectedIndex in interface IUIIndexedSelection
    Returns:
    The first index in the current selection, or -1 for none.
  - getSelectedIndicies
```
default int[] getSelectedIndicies()
```
    Gets the selected indicies.
    Specified by:
    getSelectedIndicies in interface IUIIndexedSelection
    Returns:
    A new array of the selected indices (that may be modified to your liking), or a static zero in length array for no selection.
  - getIndexedSource
```
default IUIIndexedSelectionComp getIndexedSource()
```
    Get the source component of the event.
    Specified by:
    getIndexedSource in interface IUIIndexedSelection
    Returns:
    The indexed-type component.
  - getSingleIndexedSource
```
IUISingleIndexedSelectionComp getSingleIndexedSource()
```
    Get the source component of the event.
    Returns:
    The single-indexed-type component.