Class MultiStateActionBuilder<T>

java.lang.Object

docking.action.builder.AbstractActionBuilder<MultiStateDockingAction<T>, ActionContext, MultiStateActionBuilder<T>>

docking.action.builder.MultiStateActionBuilder<T>

Type Parameters:

T - The action state type

public class MultiStateActionBuilder<T>
extends AbstractActionBuilder<MultiStateDockingAction<T>, ActionContext, MultiStateActionBuilder<T>>

Builder for MultiStateDockingAction

Nested Class Summary

Nested classes/interfaces inherited from class AbstractActionBuilder

AbstractActionBuilder.When

Field Summary

Fields inherited from class AbstractActionBuilder

actionCallback, actionContextClass, keyBindingType, name, owner

Constructor Summary

Constructors

Constructor	Description
MultiStateActionBuilder(String name, String owner)	Builder constructor

Method Summary

Modifier and Type	Method	Description
MultiStateActionBuilder<T>	addState(ActionState<T> actionState)	Add an action state
MultiStateActionBuilder<T>	addState(String displayName, Icon icon, T userData)	Add an action state
MultiStateActionBuilder<T>	addStates(List<ActionState<T>> list)	Add a list of action states
MultiStateDockingAction<T>	build()	Builds the action.
MultiStateActionBuilder<T>	onActionStateChanged(BiConsumer<ActionState<T>, EventTrigger> biConsumer)	Sets the primary callback to be executed when this action changes its action state.
protected MultiStateActionBuilder<T>	self()	Returns this (typed for subclass) for chaining
MultiStateActionBuilder<T>	stateGenerator(Supplier<List<ActionState<T>>> generator)	Generate the states dynamically upon the user clicking the button
MultiStateActionBuilder<T>	useCheckboxForIcons(boolean b)	Overrides the default icons for actions shown in popup menu of the multi-state action.
protected void	validate()

Methods inherited from class AbstractActionBuilder

buildAndInstall, buildAndInstallLocal, decorateAction, description, enabled, enabledWhen, helpLocation, inWindow, isKeyBindingAction, isMenuAction, isPopupAction, isToolbarAction, keyBinding, keyBinding, menuGroup, menuGroup, menuIcon, menuMnemonic, menuPath, onAction, popupMenuGroup, popupMenuGroup, popupMenuIcon, popupMenuPath, popupWhen, sharedKeyBinding, toolBarGroup, toolBarGroup, toolBarIcon, toolBarIcon, validContextWhen, validWhen, withContext, withContext

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MultiStateActionBuilder

public MultiStateActionBuilder(String name,
 String owner)

Builder constructor

Parameters:

name - the name of the action to be built

owner - the owner of the action to be build

Method Details

self

protected MultiStateActionBuilder<T> self()

Description copied from class: AbstractActionBuilder

Returns this (typed for subclass) for chaining

Specified by:

self in class AbstractActionBuilder<MultiStateDockingAction<T>, ActionContext, MultiStateActionBuilder<T>>

Returns:

this for chaining

onActionStateChanged

public MultiStateActionBuilder<T> onActionStateChanged(BiConsumer<ActionState<T>, EventTrigger> biConsumer)

Sets the primary callback to be executed when this action changes its action state.

This builder will throw an IllegalStateException if one of the build methods is called without providing this callback.

Parameters:

biConsumer - the callback to execute when the selected action state is changed.

Returns:

this builder (for chaining)

useCheckboxForIcons

public MultiStateActionBuilder<T> useCheckboxForIcons(boolean b)

Overrides the default icons for actions shown in popup menu of the multi-state action.

By default, the popup menu items will use the icons as provided by the ActionState. By passing true to this method, icons will not be used in the popup menu. Instead, a checkbox icon will be used to show the active action state.

Parameters:

b - true to use a checkbox

Returns:

this MultiActionDockingActionBuilder (for chaining)

addState

public MultiStateActionBuilder<T> addState(String displayName,
 Icon icon,
 T userData)

Add an action state

Parameters:

displayName - the name to appear in the action menu

icon - the icon to appear in the action menu

userData - the data associated with this state

Returns:

this MultiActionDockingActionBuilder (for chaining)

addState

public MultiStateActionBuilder<T> addState(ActionState<T> actionState)

Add an action state

Parameters:

actionState - the action state to add

Returns:

this MultiActionDockingActionBuilder (for chaining)

addStates

public MultiStateActionBuilder<T> addStates(List<ActionState<T>> list)

Add a list of action states

Parameters:

list - a list of ActionStates;

Returns:

this MultiActionDockingActionBuilder (for chaining)

stateGenerator

public MultiStateActionBuilder<T> stateGenerator(Supplier<List<ActionState<T>>> generator)

Generate the states dynamically upon the user clicking the button

It is highly recommended that the current state is included in the list of available states. Otherwise, the user could become confused or frustrated.

Parameters:

generator - a function from action context to available states

Returns:

this MultiActionDockingActionBuilder (for chaining)

build

public MultiStateDockingAction<T> build()

Description copied from class: AbstractActionBuilder

Builds the action. To build and install the action in one step, use AbstractActionBuilder.buildAndInstall(Tool) or AbstractActionBuilder.buildAndInstallLocal(ComponentProvider). AbstractActionBuilder.inWindow(When)

Specified by:

build in class AbstractActionBuilder<MultiStateDockingAction<T>, ActionContext, MultiStateActionBuilder<T>>

Returns:

the newly build action

validate

protected void validate()

Overrides:

validate in class AbstractActionBuilder<MultiStateDockingAction<T>, ActionContext, MultiStateActionBuilder<T>>