IUITriStateSelection (IIZI - 2.1.0.15885 Java API Specification)

All Superinterfaces:
IUISelection
All Known Implementing Classes:
TriStateSelection
```
public interface IUITriStateSelection
extends IUISelection
```
The boolean selection is used for radio buttons and others when box type components (menu item) where the state can be checked, third state or unchecked.
Author:
Christopher Mindus

Field Summary
Fields
Modifier and Type Field Description
static int CHECKED
The state: checked.
static int THIRD_STATE
The state: third state.
static int UNSELECTED
The state: unselected.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getCheckState()`	Gets the check state.
`IUITriStateSelectionComp`	`getTriStateSource()`	Get the source component of the event.
`boolean`	`isChecked()`	Returns if the state is checked.
`boolean`	`isThirdState()`	Returns if the state is third state, i.e.
`boolean`	`isUnselected()`	Returns if the state is unselected.

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

- Field Detail
  - UNSELECTED
```
static final int UNSELECTED
```
    The state: unselected.
    See Also:
    Constant Field Values
  - CHECKED
```
static final int CHECKED
```
    The state: checked.
    See Also:
    Constant Field Values
  - THIRD_STATE
```
static final int THIRD_STATE
```
    The state: third state.
    See Also:
    Constant Field Values
- Method Detail
  - getCheckState
```
int getCheckState()
```
    Gets the check state.
    Returns:
    Returns 0={$link #UNSELECTED}, 1={$link #CHECKED} or 2={$link #THIRD_STATE}.
  - isChecked
```
boolean isChecked()
```
    Returns if the state is checked.
    Returns:
    true if checked, false if unselected or in third state.
  - isUnselected
```
boolean isUnselected()
```
    Returns if the state is unselected.
    Returns:
    true if unchecked, false if checked or in third state.
  - isThirdState
```
boolean isThirdState()
```
    Returns if the state is third state, i.e. neither checked nor unselected.
    Returns:
    true if third state, false if checked or unselected.
  - getTriStateSource
```
IUITriStateSelectionComp getTriStateSource()
```
    Get the source component of the event.
    Returns:
    The tri-state based component.