Module com.gluonhq.charm.glisten

Package com.gluonhq.charm.glisten.layout

Class Layer

java.lang.Object

javafx.scene.Node

javafx.scene.Parent

javafx.scene.layout.Region

javafx.scene.layout.Pane

com.gluonhq.charm.glisten.layout.Layer

All Implemented Interfaces:

Styleable, EventTarget

Direct Known Subclasses:

PopupView, SidePopupView

public class Layer
extends Pane

A Layer is an overlay that can be shown above any View. Layer is managed by GlassPane and is automatically added/removed depending on the value of the showingProperty().

A Layer follows a life cycle triggering various life cycle events during the process. The life cycle event 'showing' is called as soon as show() is called followed by playing the show transition. Once the show transition is complete, the life cycle event 'shown' is triggered. Similarly, when hide() is called, life cycle event 'hiding' is triggered followed by a call to 'hidden' event when the hide transition has completed animating.

A background fade can be set by calling setBackgroundFade(double) this will fade the background to a darker color, bringing more attention to what is shown by this layer making it distinct from the content underneath. The background can also be set transparent to mouse events by using Node.mouseTransparentProperty().

Since:

1.0.0

See Also:

View, GlassPane, AppManager

Property Summary

Properties

Type	Property	Description
BooleanProperty	autoHide	Represents whether this Layer should hide when it is clicked outside its bounds.When set to false, the background is transparent to mouse events.
DoubleProperty	backgroundFade	Sets a background fade making the background a darker color and with this bringing more attention to what is shown by this Layer.
ObjectProperty<Function<Layer,Transition>>	hideTransitionFactory	The factory that returns the Transition for the given layer which should be used during its disappearance.
ObjectProperty<EventHandler<LifecycleEvent>>	onHidden	Called just after the Layer has been hidden.
ObjectProperty<EventHandler<LifecycleEvent>>	onHiding	Called just prior to the Layer being hidden.
ObjectProperty<EventHandler<LifecycleEvent>>	onShowing	Called just prior to the Layer being shown.
ObjectProperty<EventHandler<LifecycleEvent>>	onShown	Called just after the Layer is shown.
ReadOnlyBooleanProperty	showing	Represents whether this Layer is currently showing on screen or not.
ObjectProperty<Function<Layer,Transition>>	showTransitionFactory	The factory that returns the Transition for the given layer which should be used during its appearance.

Properties inherited from class javafx.scene.layout.Region

background, border, cacheShape, centerShape, height, insets, maxHeight, maxWidth, minHeight, minWidth, opaqueInsets, padding, prefHeight, prefWidth, scaleShape, shape, snapToPixel, width

Properties inherited from class javafx.scene.Parent

needsLayout

Properties inherited from class javafx.scene.Node

accessibleHelp, accessibleRoleDescription, accessibleRole, accessibleText, blendMode, boundsInLocal, boundsInParent, cacheHint, cache, clip, cursor, depthTest, disabled, disable, effectiveNodeOrientation, effect, eventDispatcher, focused, focusTraversable, focusVisible, focusWithin, hover, id, inputMethodRequests, layoutBounds, layoutX, layoutY, localToParentTransform, localToSceneTransform, managed, mouseTransparent, nodeOrientation, onContextMenuRequested, onDragDetected, onDragDone, onDragDropped, onDragEntered, onDragExited, onDragOver, onInputMethodTextChanged, onKeyPressed, onKeyReleased, onKeyTyped, onMouseClicked, onMouseDragEntered, onMouseDragExited, onMouseDragged, onMouseDragOver, onMouseDragReleased, onMouseEntered, onMouseExited, onMouseMoved, onMousePressed, onMouseReleased, onRotate, onRotationFinished, onRotationStarted, onScrollFinished, onScroll, onScrollStarted, onSwipeDown, onSwipeLeft, onSwipeRight, onSwipeUp, onTouchMoved, onTouchPressed, onTouchReleased, onTouchStationary, onZoomFinished, onZoom, onZoomStarted, opacity, parent, pickOnBounds, pressed, rotate, rotationAxis, scaleX, scaleY, scaleZ, scene, style, translateX, translateY, translateZ, viewOrder, visible

Field Summary

Fields inherited from class javafx.scene.layout.Region

USE_COMPUTED_SIZE, USE_PREF_SIZE

Fields inherited from class javafx.scene.Node

BASELINE_OFFSET_SAME_AS_HEIGHT

Constructor Summary

Constructors

Constructor	Description
Layer()	Creates a new Layer instance.

Method Summary

Modifier and Type	Method	Description
BooleanProperty	autoHideProperty()	Represents whether this Layer should hide when it is clicked outside its bounds.When set to false, the background is transparent to mouse events.
DoubleProperty	backgroundFadeProperty()	Sets a background fade making the background a darker color and with this bringing more attention to what is shown by this Layer.
double	getBackgroundFade()	Gets the value of the property backgroundFade.
Function<Layer,Transition>	getHideTransitionFactory()	Gets the value of the property hideTransitionFactory.
EventHandler<LifecycleEvent>	getOnHidden()	Gets the value of the property onHidden.
EventHandler<LifecycleEvent>	getOnHiding()	Gets the value of the property onHiding.
EventHandler<LifecycleEvent>	getOnShowing()	Gets the value of the property onShowing.
EventHandler<LifecycleEvent>	getOnShown()	Gets the value of the property onShown.
Function<Layer,Transition>	getShowTransitionFactory()	Gets the value of the property showTransitionFactory.
void	hide()	If this layer is showing, calling this method will hide it.
ObjectProperty<Function<Layer,Transition>>	hideTransitionFactoryProperty()	The factory that returns the Transition for the given layer which should be used during its disappearance.
boolean	isAutoHide()	Gets the value of the property autoHide.
boolean	isShowing()	Gets the value of the property showing.
void	layoutChildren()	Override this method to add the layout logic for your layer.
ObjectProperty<EventHandler<LifecycleEvent>>	onHiddenProperty()	Called just after the Layer has been hidden.
ObjectProperty<EventHandler<LifecycleEvent>>	onHidingProperty()	Called just prior to the Layer being hidden.
ObjectProperty<EventHandler<LifecycleEvent>>	onShowingProperty()	Called just prior to the Layer being shown.
ObjectProperty<EventHandler<LifecycleEvent>>	onShownProperty()	Called just after the Layer is shown.
void	setAutoHide(boolean value)	Sets the value of the property autoHide.
void	setBackgroundFade(double level)	Sets the value of the property backgroundFade.
void	setHideTransitionFactory(Function<Layer,Transition> value)	Sets the value of the property hideTransitionFactory.
void	setOnHidden(EventHandler<LifecycleEvent> value)	Sets the value of the property onHidden.
void	setOnHiding(EventHandler<LifecycleEvent> value)	Sets the value of the property onHiding.
void	setOnShowing(EventHandler<LifecycleEvent> value)	Sets the value of the property onShowing.
void	setOnShown(EventHandler<LifecycleEvent> value)	Sets the value of the property onShown.
void	setShowTransitionFactory(Function<Layer,Transition> value)	Sets the value of the property showTransitionFactory.
void	show()	Shows the layer by installing it on the GlassPane.
ReadOnlyBooleanProperty	showingProperty()	Represents whether this Layer is currently showing on screen or not.
ObjectProperty<Function<Layer,Transition>>	showTransitionFactoryProperty()	The factory that returns the Transition for the given layer which should be used during its appearance.

Methods inherited from class javafx.scene.layout.Pane

getChildren

Methods inherited from class javafx.scene.layout.Region

backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, getBackground, getBorder, getClassCssMetaData, getCssMetaData, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getUserAgentStylesheet, getWidth, heightProperty, insetsProperty, isCacheShape, isCenterShape, isResizable, isScaleShape, isSnapToPixel, layoutInArea, layoutInArea, layoutInArea, layoutInArea, maxHeight, maxHeightProperty, maxWidth, maxWidthProperty, minHeight, minHeightProperty, minWidth, minWidthProperty, opaqueInsetsProperty, paddingProperty, positionInArea, positionInArea, prefHeight, prefHeightProperty, prefWidth, prefWidthProperty, resize, scaleShapeProperty, setBackground, setBorder, setCacheShape, setCenterShape, setHeight, setMaxHeight, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinWidth, setOpaqueInsets, setPadding, setPrefHeight, setPrefSize, setPrefWidth, setScaleShape, setShape, setSnapToPixel, setWidth, shapeProperty, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, snapToPixelProperty, widthProperty

Methods inherited from class javafx.scene.Parent

getBaselineOffset, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestLayout, requestParentLayout, setNeedsLayout, updateBounds

Methods inherited from class javafx.scene.Node

accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, focusVisibleProperty, focusWithinProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInitialCursor, getInitialFocusTraversable, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, getViewOrder, hasProperties, hoverProperty, idProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isFocusVisible, isFocusWithin, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, pressedProperty, pseudoClassStateChanged, relocate, removeEventFilter, removeEventHandler, requestFocus, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setViewOrder, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, viewOrderProperty, visibleProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface javafx.css.Styleable

getStyleableNode

Property Detail

showing

public final ReadOnlyBooleanProperty showingProperty

Represents whether this Layer is currently showing on screen or not.

See Also:

isShowing()

autoHide

public final BooleanProperty autoHideProperty

Represents whether this Layer should hide when it is clicked outside its bounds.When set to false, the background is transparent to mouse events.

Default value:

true

See Also:

isAutoHide(), setAutoHide(boolean)

showTransitionFactory

public final ObjectProperty<Function<Layer,Transition>> showTransitionFactoryProperty

The factory that returns the Transition for the given layer which should be used during its appearance.

Since:

5.0.0

See Also:

getShowTransitionFactory(), setShowTransitionFactory(Function)

hideTransitionFactory

public final ObjectProperty<Function<Layer,Transition>> hideTransitionFactoryProperty

The factory that returns the Transition for the given layer which should be used during its disappearance.

Since:

5.0.0

See Also:

getHideTransitionFactory(), setHideTransitionFactory(Function)

backgroundFade

public final DoubleProperty backgroundFadeProperty

Sets a background fade making the background a darker color and with this bringing more attention to what is shown by this Layer.

Default value:

0.0

See Also:

getBackgroundFade(), setBackgroundFade(double)

onShowing

public final ObjectProperty<EventHandler<LifecycleEvent>> onShowingProperty

Called just prior to the Layer being shown. This happens just before the show transition starts.

Since:

5.0.0

See Also:

getOnShowing(), setOnShowing(EventHandler)

onShown

public final ObjectProperty<EventHandler<LifecycleEvent>> onShownProperty

Called just after the Layer is shown. This happens just after the show transition ends.

Since:

5.0.0

See Also:

getOnShown(), setOnShown(EventHandler)

onHiding

public final ObjectProperty<EventHandler<LifecycleEvent>> onHidingProperty

Called just prior to the Layer being hidden. This happens just before the hide transition starts.

Since:

5.0.0

See Also:

getOnHiding(), setOnHiding(EventHandler)

onHidden

public final ObjectProperty<EventHandler<LifecycleEvent>> onHiddenProperty

Called just after the Layer has been hidden. This happens just after the hide transition ends. This allows the developer to clean up resources or perform other tasks when the Layer is hidden.

Since:

5.0.0

See Also:

getOnHidden(), setOnHidden(EventHandler)

Constructor Detail

Layer

public Layer()

Creates a new Layer instance.

Method Detail

showingProperty

public final ReadOnlyBooleanProperty showingProperty()

Represents whether this Layer is currently showing on screen or not.

See Also:

isShowing()

isShowing

public final boolean isShowing()

Gets the value of the property showing.

Property description:

Represents whether this Layer is currently showing on screen or not.

autoHideProperty

public final BooleanProperty autoHideProperty()

Represents whether this Layer should hide when it is clicked outside its bounds.When set to false, the background is transparent to mouse events.

Default value:

true

See Also:

isAutoHide(), setAutoHide(boolean)

isAutoHide

public final boolean isAutoHide()

Gets the value of the property autoHide.

Property description:

Represents whether this Layer should hide when it is clicked outside its bounds.When set to false, the background is transparent to mouse events.

Default value:

true

setAutoHide

public final void setAutoHide(boolean value)

Sets the value of the property autoHide.

Property description:

Represents whether this Layer should hide when it is clicked outside its bounds.When set to false, the background is transparent to mouse events.

Default value:

true

showTransitionFactoryProperty

public final ObjectProperty<Function<Layer,Transition>> showTransitionFactoryProperty()

The factory that returns the Transition for the given layer which should be used during its appearance.

Since:

5.0.0

See Also:

getShowTransitionFactory(), setShowTransitionFactory(Function)

getShowTransitionFactory

public final Function<Layer,Transition> getShowTransitionFactory()

Gets the value of the property showTransitionFactory.

Property description:

The factory that returns the Transition for the given layer which should be used during its appearance.

Since:

5.0.0

setShowTransitionFactory

public final void setShowTransitionFactory(Function<Layer,Transition> value)

Sets the value of the property showTransitionFactory.

Property description:

The factory that returns the Transition for the given layer which should be used during its appearance.

Since:

5.0.0

hideTransitionFactoryProperty

public final ObjectProperty<Function<Layer,Transition>> hideTransitionFactoryProperty()

The factory that returns the Transition for the given layer which should be used during its disappearance.

Since:

5.0.0

See Also:

getHideTransitionFactory(), setHideTransitionFactory(Function)

getHideTransitionFactory

public final Function<Layer,Transition> getHideTransitionFactory()

Gets the value of the property hideTransitionFactory.

Property description:

The factory that returns the Transition for the given layer which should be used during its disappearance.

Since:

5.0.0

setHideTransitionFactory

public final void setHideTransitionFactory(Function<Layer,Transition> value)

Sets the value of the property hideTransitionFactory.

Property description:

The factory that returns the Transition for the given layer which should be used during its disappearance.

Since:

5.0.0

backgroundFadeProperty

public final DoubleProperty backgroundFadeProperty()

Sets a background fade making the background a darker color and with this bringing more attention to what is shown by this Layer.

Default value:

0.0

See Also:

getBackgroundFade(), setBackgroundFade(double)

setBackgroundFade

public final void setBackgroundFade(double level)

Sets the value of the property backgroundFade.

Property description:

Sets a background fade making the background a darker color and with this bringing more attention to what is shown by this Layer.

Default value:

0.0

getBackgroundFade

public final double getBackgroundFade()

Gets the value of the property backgroundFade.

Property description:

Sets a background fade making the background a darker color and with this bringing more attention to what is shown by this Layer.

Default value:

0.0

onShowingProperty

public final ObjectProperty<EventHandler<LifecycleEvent>> onShowingProperty()

Called just prior to the Layer being shown. This happens just before the show transition starts.

Since:

5.0.0

See Also:

getOnShowing(), setOnShowing(EventHandler)

setOnShowing

public final void setOnShowing(EventHandler<LifecycleEvent> value)

Sets the value of the property onShowing.

Property description:

Called just prior to the Layer being shown. This happens just before the show transition starts.

Since:

5.0.0

getOnShowing

public final EventHandler<LifecycleEvent> getOnShowing()

Gets the value of the property onShowing.

Property description:

Called just prior to the Layer being shown. This happens just before the show transition starts.

Since:

5.0.0

onShownProperty

public final ObjectProperty<EventHandler<LifecycleEvent>> onShownProperty()

Called just after the Layer is shown. This happens just after the show transition ends.

Since:

5.0.0

See Also:

getOnShown(), setOnShown(EventHandler)

setOnShown

public final void setOnShown(EventHandler<LifecycleEvent> value)

Sets the value of the property onShown.

Property description:

Called just after the Layer is shown. This happens just after the show transition ends.

Since:

5.0.0

getOnShown

public final EventHandler<LifecycleEvent> getOnShown()

Gets the value of the property onShown.

Property description:

Called just after the Layer is shown. This happens just after the show transition ends.

Since:

5.0.0

onHidingProperty

public final ObjectProperty<EventHandler<LifecycleEvent>> onHidingProperty()

Called just prior to the Layer being hidden. This happens just before the hide transition starts.

Since:

5.0.0

See Also:

getOnHiding(), setOnHiding(EventHandler)

setOnHiding

public final void setOnHiding(EventHandler<LifecycleEvent> value)

Sets the value of the property onHiding.

Property description:

Called just prior to the Layer being hidden. This happens just before the hide transition starts.

Since:

5.0.0

getOnHiding

public final EventHandler<LifecycleEvent> getOnHiding()

Gets the value of the property onHiding.

Property description:

Called just prior to the Layer being hidden. This happens just before the hide transition starts.

Since:

5.0.0

onHiddenProperty

public final ObjectProperty<EventHandler<LifecycleEvent>> onHiddenProperty()

Called just after the Layer has been hidden. This happens just after the hide transition ends. This allows the developer to clean up resources or perform other tasks when the Layer is hidden.

Since:

5.0.0

See Also:

getOnHidden(), setOnHidden(EventHandler)

setOnHidden

public final void setOnHidden(EventHandler<LifecycleEvent> value)

Sets the value of the property onHidden.

Property description:

Called just after the Layer has been hidden. This happens just after the hide transition ends. This allows the developer to clean up resources or perform other tasks when the Layer is hidden.

Since:

5.0.0

getOnHidden

public final EventHandler<LifecycleEvent> getOnHidden()

Gets the value of the property onHidden.

Property description:

Called just after the Layer has been hidden. This happens just after the hide transition ends. This allows the developer to clean up resources or perform other tasks when the Layer is hidden.

Since:

5.0.0

show

public void show()

Shows the layer by installing it on the GlassPane.

Also, fires LifecycleEvent.SHOWING event. This is followed by playing the show transition, if any. After the animation is complete, LifecycleEvent.SHOWN is fired.

No-op if showingProperty() is true.

hide

public void hide()

If this layer is showing, calling this method will hide it. If a hide transition is present, it is played before hiding the Layer. Care should be taken to call this only once LifecycleEvent.SHOWN has been fired.

LifecycleEvent.HIDING is fired as soon as the method is called. LifecycleEvent.HIDDEN is fired after the hide transition has finished.

No-op if showingProperty() is false.

layoutChildren

public void layoutChildren()

Override this method to add the layout logic for your layer. Care should be taken to call this method in overriden methods for proper functioning of the Layer.

Overrides:

layoutChildren in class Parent