Package com.badlogic.gdx.scenes.scene2d.ui

Class SelectBox.SelectBoxScrollPane<T>

java.lang.Object

com.badlogic.gdx.scenes.scene2d.Actor

com.badlogic.gdx.scenes.scene2d.Group

com.badlogic.gdx.scenes.scene2d.ui.WidgetGroup

com.badlogic.gdx.scenes.scene2d.ui.ScrollPane

com.badlogic.gdx.scenes.scene2d.ui.SelectBox.SelectBoxScrollPane<T>

All Implemented Interfaces:

Cullable, Layout

Enclosing class:

SelectBox<T>

public static class SelectBox.SelectBoxScrollPane<T>
extends ScrollPane

The scroll pane shown when a select box is open.

Nested Class Summary

Nested classes/interfaces inherited from class com.badlogic.gdx.scenes.scene2d.ui.ScrollPane

ScrollPane.ScrollPaneStyle

Constructor Summary

Constructors

Constructor	Description
SelectBoxScrollPane(SelectBox<T> selectBox)

Method Summary

Modifier and Type	Method	Description
void	act(float delta)	Updates the actor based on time.
void	draw(Batch batch, float parentAlpha)	If this method is overridden, the super method or WidgetGroup.validate() should be called to ensure the widget group is laid out.
List<T>	getList()
SelectBox<T>	getSelectBox()
void	hide()
protected List<T>	newList()	Allows a subclass to customize the select box list.
protected void	setStage(Stage stage)	Called by the framework when this actor or any ascendant is added to a group that is in the stage.
void	show(Stage stage)

Methods inherited from class com.badlogic.gdx.scenes.scene2d.ui.ScrollPane

addActor, addActorAfter, addActorAt, addActorBefore, addCaptureListener, addScrollListener, cancel, cancelTouchFocus, drawDebug, drawScrollBars, fling, getActor, getFadeScrollBars, getFlickScrollListener, getMaxX, getMaxY, getMinHeight, getMinWidth, getMouseWheelX, getMouseWheelY, getOverscrollDistance, getPrefHeight, getPrefWidth, getScrollBarHeight, getScrollBarWidth, getScrollHeight, getScrollPercentX, getScrollPercentY, getScrollWidth, getScrollX, getScrollY, getStyle, getVariableSizeKnobs, getVelocityX, getVelocityY, getVisualScrollPercentX, getVisualScrollPercentY, getVisualScrollX, getVisualScrollY, getWidget, hit, isBottomEdge, isDragging, isFlinging, isForceScrollX, isForceScrollY, isLeftEdge, isPanning, isRightEdge, isScrollingDisabledX, isScrollingDisabledY, isScrollX, isScrollY, isTopEdge, layout, removeActor, removeActor, removeActorAt, scrollTo, scrollTo, scrollX, scrollY, setActor, setCancelTouchFocus, setClamp, setFadeScrollBars, setFlickScroll, setFlickScrollTapSquareSize, setFlingTime, setForceScroll, setOverscroll, setScrollBarPositions, setScrollbarsOnTop, setScrollbarsVisible, setScrollBarTouch, setScrollingDisabled, setScrollPercentX, setScrollPercentY, setScrollX, setScrollY, setSmoothScrolling, setStyle, setupFadeScrollBars, setupOverscroll, setVariableSizeKnobs, setVelocityX, setVelocityY, setWidget, updateVisualScroll, visualScrollX, visualScrollY

Methods inherited from class com.badlogic.gdx.scenes.scene2d.ui.WidgetGroup

childrenChanged, getMaxHeight, getMaxWidth, invalidate, invalidateHierarchy, needsLayout, pack, setFillParent, setLayoutEnabled, sizeChanged, validate

Methods inherited from class com.badlogic.gdx.scenes.scene2d.Group

applyTransform, applyTransform, clear, clear, clearChildren, clearChildren, computeTransform, debugAll, drawChildren, drawDebugChildren, findActor, getChild, getChildren, getCullingArea, hasChildren, isTransform, localToDescendantCoordinates, resetTransform, resetTransform, setCullingArea, setDebug, setTransform, swapActor, swapActor, toString

Methods inherited from class com.badlogic.gdx.scenes.scene2d.Actor

addAction, addCaptureListener, addListener, ancestorsVisible, ascendantsVisible, clearActions, clearListeners, clipBegin, clipBegin, clipEnd, debug, drawDebugBounds, fire, firstAscendant, getActions, getCaptureListeners, getColor, getDebug, getHeight, getListeners, getName, getOriginX, getOriginY, getParent, getRight, getRotation, getScaleX, getScaleY, getStage, getTop, getTouchable, getUserObject, getWidth, getX, getX, getY, getY, getZIndex, hasActions, hasKeyboardFocus, hasParent, hasScrollFocus, isAscendantOf, isDescendantOf, isTouchable, isTouchFocusListener, isTouchFocusTarget, isVisible, localToActorCoordinates, localToAscendantCoordinates, localToParentCoordinates, localToScreenCoordinates, localToStageCoordinates, moveBy, notify, parentToLocalCoordinates, positionChanged, remove, removeAction, removeCaptureListener, removeListener, rotateBy, rotationChanged, scaleBy, scaleBy, scaleChanged, screenToLocalCoordinates, setBounds, setColor, setColor, setDebug, setHeight, setName, setOrigin, setOrigin, setOriginX, setOriginY, setParent, setPosition, setPosition, setRotation, setScale, setScale, setScaleX, setScaleY, setSize, setTouchable, setUserObject, setVisible, setWidth, setX, setX, setY, setY, setZIndex, sizeBy, sizeBy, stageToLocalCoordinates, toBack, toFront

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectBoxScrollPane

public SelectBoxScrollPane(SelectBox<T> selectBox)

Method Detail

newList

protected List<T> newList()

Allows a subclass to customize the select box list. The default implementation returns a list that delegates List.toString(Object) to SelectBox.toString(Object).

show

public void show(Stage stage)

hide

public void hide()

draw

public void draw(Batch batch,
                 float parentAlpha)

Description copied from class: WidgetGroup

If this method is overridden, the super method or WidgetGroup.validate() should be called to ensure the widget group is laid out.

Overrides:

draw in class ScrollPane

parentAlpha - The parent alpha, to be multiplied with this actor's alpha, allowing the parent's alpha to affect all children.

act

public void act(float delta)

Description copied from class: Actor

Updates the actor based on time. Typically this is called each frame by Stage.act(float).

The default implementation calls Action.act(float) on each action and removes actions that are complete.

Overrides:

act in class ScrollPane

Parameters:

delta - Time in seconds since the last frame.

setStage

protected void setStage(Stage stage)

Description copied from class: Actor

Called by the framework when this actor or any ascendant is added to a group that is in the stage.

Overrides:

setStage in class Group

Parameters:

stage - May be null if the actor or any ascendant is no longer in a stage.

getList

public List<T> getList()

getSelectBox

public SelectBox<T> getSelectBox()