Package org.apache.pivot.wtk

Interface ButtonListener

All Known Implementing Classes:

ButtonListener.Adapter, ButtonListener.Listeners, ButtonSkin, CalendarButtonSkin, CheckboxSkin, ColorChooserButtonSkin, LinkButtonSkin, ListButtonSkin, MenuBarItemSkin, MenuButtonSkin, MenuItemSkin, PushButtonSkin, RadioButtonSkin, TerraAccordionSkin.PanelHeaderSkin, TerraCalendarButtonSkin, TerraCalendarSkin.DateButtonSkin, TerraCheckboxSkin, TerraColorChooserButtonSkin, TerraExpanderSkin.ShadeButtonSkin, TerraFrameSkin.FrameButtonSkin, TerraLinkButtonSkin, TerraListButtonSkin, TerraMenuBarItemSkin, TerraMenuButtonSkin, TerraMenuItemSkin, TerraPanoramaSkin.ScrollButtonSkin, TerraPushButtonSkin, TerraRadioButtonSkin, TerraTabPaneSkin.TabButtonSkin

public interface ButtonListener

Button listener interface.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ButtonListener.Adapter	Deprecated. Since 2.1 and Java 8 the interface itself has default implementations.
static class	ButtonListener.Listeners	Button listeners.

Method Summary

Modifier and Type	Method	Description
default void	actionChanged(Button button, Action previousAction)	Called when a button's action has changed.
default void	buttonDataChanged(Button button, java.lang.Object previousButtonData)	Called when a button's data has changed.
default void	buttonGroupChanged(Button button, ButtonGroup previousButtonGroup)	Called when a button's button group has changed.
default void	dataRendererChanged(Button button, Button.DataRenderer previousDataRenderer)	Called when a button's data renderer has changed.
default void	toggleButtonChanged(Button button)	Called when a button's toggle button flag has changed.
default void	triStateChanged(Button button)	Called when a button's tri-state flag has changed.

Method Detail

buttonDataChanged

default void buttonDataChanged(Button button,
                               java.lang.Object previousButtonData)

Called when a button's data has changed.

Parameters:

button - The button that changed.

previousButtonData - The previous value of the button data.

dataRendererChanged

default void dataRendererChanged(Button button,
                                 Button.DataRenderer previousDataRenderer)

Called when a button's data renderer has changed.

Parameters:

button - The button that changed.

previousDataRenderer - The previous data renderer for the button.

actionChanged

default void actionChanged(Button button,
                           Action previousAction)

Called when a button's action has changed.

Parameters:

button - The button that changed.

previousAction - The previous action that was assigned to the button.

toggleButtonChanged

default void toggleButtonChanged(Button button)

Called when a button's toggle button flag has changed.

Parameters:

button - The button that changed.

triStateChanged

default void triStateChanged(Button button)

Called when a button's tri-state flag has changed.

Parameters:

button - The button that changed.

buttonGroupChanged

default void buttonGroupChanged(Button button,
                                ButtonGroup previousButtonGroup)

Called when a button's button group has changed.

Parameters:

button - The button whose group changed.

previousButtonGroup - The button group the button used to belong to (can be null).