org.fxmisc.flowless

Class VirtualizedScrollPane<V extends Node & Virtualized>

java.lang.Object

javafx.scene.Node

javafx.scene.Parent

javafx.scene.layout.Region

org.fxmisc.flowless.VirtualizedScrollPane<V>

All Implemented Interfaces:

Styleable, EventTarget, Virtualized

public class VirtualizedScrollPane<V extends Node & Virtualized>
extends Region
implements Virtualized

Property Summary

Type	Property and Description
org.reactfx.value.Var<Double>	estimatedScrollX
org.reactfx.value.Var<Double>	estimatedScrollY
org.reactfx.value.Var<ScrollPane.ScrollBarPolicy>	hbarPolicy The Policy for the Horizontal ScrollBar
org.reactfx.value.Val<Double>	totalHeightEstimate
org.reactfx.value.Val<Double>	totalWidthEstimate
org.reactfx.value.Var<ScrollPane.ScrollBarPolicy>	vbarPolicy The Policy for the Vertical ScrollBar

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

impl_traversalEngine, 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, hover, id, impl_showMnemonics, impl_treeVisible, 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, 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 and Description
VirtualizedScrollPane(V content) Constructs a VirtualizedScrollPane that only displays its horizontal and vertical scroll bars as needed
VirtualizedScrollPane(V content, ScrollPane.ScrollBarPolicy hPolicy, ScrollPane.ScrollBarPolicy vPolicy) Constructs a VirtualizedScrollPane with the given content and policies

Method Summary

Modifier and Type	Method and Description
protected double	computeMaxHeight(double width)
protected double	computeMaxWidth(double height)
protected double	computeMinHeight(double width)
protected double	computeMinWidth(double height)
protected double	computePrefHeight(double width)
protected double	computePrefWidth(double height)
org.reactfx.value.Var<Double>	estimatedScrollXProperty()
org.reactfx.value.Var<Double>	estimatedScrollYProperty()
V	getContent() Does not unbind scrolling from Content before returning Content.
ScrollPane.ScrollBarPolicy	getHbarPolicy() Gets the value of the property hbarPolicy.
ScrollPane.ScrollBarPolicy	getVbarPolicy() Gets the value of the property vbarPolicy.
org.reactfx.value.Var<ScrollPane.ScrollBarPolicy>	hbarPolicyProperty() The Policy for the Horizontal ScrollBar
protected void	layoutChildren()
V	removeContent() Unbinds scrolling from Content before returning Content.
void	setHbarPolicy(ScrollPane.ScrollBarPolicy value) Sets the value of the property hbarPolicy.
void	setVbarPolicy(ScrollPane.ScrollBarPolicy value) Sets the value of the property vbarPolicy.
org.reactfx.value.Val<Double>	totalHeightEstimateProperty()
org.reactfx.value.Val<Double>	totalWidthEstimateProperty()
org.reactfx.value.Var<ScrollPane.ScrollBarPolicy>	vbarPolicyProperty() The Policy for the Vertical ScrollBar

Methods inherited from class javafx.scene.layout.Region

backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, getBackground, getBorder, getClassCssMetaData, getCssMetaData, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getUserAgentStylesheet, getWidth, heightProperty, impl_computeContains, impl_computeGeomBounds, impl_computeLayoutBounds, impl_createPeer, impl_notifyLayoutBoundsChanged, impl_pickNodeLocal, impl_updatePeer, 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, snapSize, snapSpace, snapToPixelProperty, widthProperty

Methods inherited from class javafx.scene.Parent

getBaselineOffset, getChildren, getChildrenUnmodifiable, getImpl_traversalEngine, getManagedChildren, getStylesheets, impl_getAllParentStylesheets, impl_processCSS, impl_processMXNode, impl_traversalEngineProperty, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestLayout, requestParentLayout, setImpl_traversalEngine, 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, containsBounds, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, 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, hasProperties, hoverProperty, idProperty, impl_clearDirty, impl_computeIntersects, impl_cssGetCursorInitialValue, impl_cssGetFocusTraversableInitialValue, impl_findStyles, impl_geomChanged, impl_getLeafTransform, impl_getMatchingStyles, impl_getPeer, impl_getPivotX, impl_getPivotY, impl_getPivotZ, impl_getStyleMap, impl_hasTransforms, impl_intersects, impl_intersectsBounds, impl_isDirty, impl_isDirtyEmpty, impl_isShowMnemonics, impl_isTreeVisible, impl_layoutBoundsChanged, impl_markDirty, impl_pickNode, impl_processCSS, impl_reapplyCSS, impl_setShowMnemonics, impl_setStyleMap, impl_showMnemonicsProperty, impl_syncPeer, impl_transformsChanged, impl_traverse, impl_treeVisibleProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, 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, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, visibleProperty

Methods inherited from class java.lang.Object

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

Property Detail

hbarPolicy

public final org.reactfx.value.Var<ScrollPane.ScrollBarPolicy> hbarPolicyProperty

The Policy for the Horizontal ScrollBar

See Also:

getHbarPolicy(), #setHbarPolicy(ScrollBarPolicy)

vbarPolicy

public final org.reactfx.value.Var<ScrollPane.ScrollBarPolicy> vbarPolicyProperty

The Policy for the Vertical ScrollBar

See Also:

getVbarPolicy(), #setVbarPolicy(ScrollBarPolicy)

totalWidthEstimate

public org.reactfx.value.Val<Double> totalWidthEstimateProperty

Specified by:

totalWidthEstimateProperty in interface Virtualized

totalHeightEstimate

public org.reactfx.value.Val<Double> totalHeightEstimateProperty

Specified by:

totalHeightEstimateProperty in interface Virtualized

estimatedScrollX

public org.reactfx.value.Var<Double> estimatedScrollXProperty

Specified by:

estimatedScrollXProperty in interface Virtualized

estimatedScrollY

public org.reactfx.value.Var<Double> estimatedScrollYProperty

Specified by:

estimatedScrollYProperty in interface Virtualized

Constructor Detail

VirtualizedScrollPane

public VirtualizedScrollPane(V content,
                             ScrollPane.ScrollBarPolicy hPolicy,
                             ScrollPane.ScrollBarPolicy vPolicy)

Constructs a VirtualizedScrollPane with the given content and policies

VirtualizedScrollPane

public VirtualizedScrollPane(V content)

Constructs a VirtualizedScrollPane that only displays its horizontal and vertical scroll bars as needed

Method Detail

getHbarPolicy

public final ScrollPane.ScrollBarPolicy getHbarPolicy()

Gets the value of the property hbarPolicy.

Property description:

The Policy for the Horizontal ScrollBar

setHbarPolicy

public final void setHbarPolicy(ScrollPane.ScrollBarPolicy value)

Sets the value of the property hbarPolicy.

Property description:

The Policy for the Horizontal ScrollBar

hbarPolicyProperty

public final org.reactfx.value.Var<ScrollPane.ScrollBarPolicy> hbarPolicyProperty()

The Policy for the Horizontal ScrollBar

See Also:

getHbarPolicy(), #setHbarPolicy(ScrollBarPolicy)

getVbarPolicy

public final ScrollPane.ScrollBarPolicy getVbarPolicy()

Gets the value of the property vbarPolicy.

Property description:

The Policy for the Vertical ScrollBar

setVbarPolicy

public final void setVbarPolicy(ScrollPane.ScrollBarPolicy value)

Sets the value of the property vbarPolicy.

Property description:

The Policy for the Vertical ScrollBar

vbarPolicyProperty

public final org.reactfx.value.Var<ScrollPane.ScrollBarPolicy> vbarPolicyProperty()

The Policy for the Vertical ScrollBar

See Also:

getVbarPolicy(), #setVbarPolicy(ScrollBarPolicy)

getContent

public V getContent()

Does not unbind scrolling from Content before returning Content.

Returns:

- the content

removeContent

public V removeContent()

Unbinds scrolling from Content before returning Content.

Returns:

- the content

totalWidthEstimateProperty

public org.reactfx.value.Val<Double> totalWidthEstimateProperty()

Specified by:

totalWidthEstimateProperty in interface Virtualized

totalHeightEstimateProperty

public org.reactfx.value.Val<Double> totalHeightEstimateProperty()

Specified by:

totalHeightEstimateProperty in interface Virtualized

estimatedScrollXProperty

public org.reactfx.value.Var<Double> estimatedScrollXProperty()

Specified by:

estimatedScrollXProperty in interface Virtualized

estimatedScrollYProperty

public org.reactfx.value.Var<Double> estimatedScrollYProperty()

Specified by:

estimatedScrollYProperty in interface Virtualized

computePrefWidth

protected double computePrefWidth(double height)

Overrides:

computePrefWidth in class Region

computePrefHeight

protected double computePrefHeight(double width)

Overrides:

computePrefHeight in class Region

computeMinWidth

protected double computeMinWidth(double height)

Overrides:

computeMinWidth in class Region

computeMinHeight

protected double computeMinHeight(double width)

Overrides:

computeMinHeight in class Region

computeMaxWidth

protected double computeMaxWidth(double height)

Overrides:

computeMaxWidth in class Region

computeMaxHeight

protected double computeMaxHeight(double width)

Overrides:

computeMaxHeight in class Region

layoutChildren

protected void layoutChildren()

Overrides:

layoutChildren in class Parent