Class ComboBoxBase<T>
- Type Parameters:
T- The type of the value that has been selected or otherwise entered in to this ComboBox.
- All Implemented Interfaces:
Styleable, EventTarget, Skinnable
- Direct Known Subclasses:
ColorPicker, ComboBox, DatePicker
show() and
hide() methods are called, however commonly this results in either
a popup or dialog appearing that allows for the user to provide the
required information.
A ComboBox has a value property that represents
the current user input. This may be based on a selection from a drop-down list,
or it may be from user input when the ComboBox is
editable.
An editable ComboBox is one which provides some
means for an end-user to provide input for values that are not otherwise
options available to them. For example, in the ComboBox implementation,
an editable ComboBox provides a TextField that may be typed into.
As mentioned above, when the user commits textual input into the textfield
(commonly by pressing the Enter keyboard key), the
value property will be updated.
The purpose of the separation between this class and, say, ComboBox
is to allow for ComboBox-like controls that do not necessarily pop up a list
of items. Examples of other implementations include color pickers, calendar
pickers, etc. The ComboBox class provides the default, and most commonly
expected implementation. Refer to that classes javadoc for more information.
- Since:
- JavaFX 2.1
- See Also:
-
Property Summary
PropertiesTypePropertyDescriptionfinal BooleanPropertyIndicates that the ComboBox has been "armed" such that a mouse release will cause the ComboBoxshow()method to be invoked.final BooleanPropertySpecifies whether the ComboBox allows for user input.final ObjectProperty<EventHandler<ActionEvent>> The ComboBox action, which is invoked whenever the ComboBoxvalueproperty is changed.final ObjectProperty<EventHandler<Event>> Called just after theComboBoxBasepopup/display has been hidden.final ObjectProperty<EventHandler<Event>> Called just prior to theComboBoxpopup/display being hidden.final ObjectProperty<EventHandler<Event>> Called just prior to theComboBoxBasepopup/display being shown.final ObjectProperty<EventHandler<Event>> Called just after theComboBoxBasepopup/display is shown.final StringPropertyTheComboBoxprompt text to display, ornullif no prompt text is displayed.final ReadOnlyBooleanPropertyRepresents the current state of the ComboBox popup, and whether it is currently visible on screen (although it may be hidden behind other windows).final ObjectProperty<T> The value of this ComboBox is defined as the selected item if the input is not editable, or if it is editable, the most recent user action: either the value input by the user, or the last selected item.Properties declared in class Control
contextMenu, skin, tooltipTypePropertyDescriptionfinal ObjectProperty<ContextMenu> The ContextMenu to show for this control.final ObjectProperty<Skin<?>> Skin is responsible for rendering thisControl.final ObjectProperty<Tooltip> The ToolTip for this control.Properties declared in class Region
background, border, cacheShape, centerShape, height, insets, maxHeight, maxWidth, minHeight, minWidth, opaqueInsets, padding, prefHeight, prefWidth, scaleShape, shape, snapToPixel, widthTypePropertyDescriptionfinal ObjectProperty<Background> The background of the Region, which is made up of zero or more BackgroundFills, and zero or more BackgroundImages.final ObjectProperty<Border> The border of the Region, which is made up of zero or more BorderStrokes, and zero or more BorderImages.final BooleanPropertyDefines a hint to the system indicating that the Shape used to define the region's background is stable and would benefit from caching.final BooleanPropertyDefines whether the shape is centered within theRegion's width and height.final ReadOnlyDoublePropertyThe height of this resizable node.final ReadOnlyObjectProperty<Insets> The insets of the Region define the distance from the edge of the region (its layout bounds, or (0, 0, width, height)) to the edge of the content area.final DoublePropertyProperty for overriding the region's computed maximum height.final DoublePropertyProperty for overriding the region's computed maximum width.final DoublePropertyProperty for overriding the region's computed minimum height.final DoublePropertyProperty for overriding the region's computed minimum width.final ObjectProperty<Insets> Defines the area of the region within which completely opaque pixels are drawn.final ObjectProperty<Insets> The top, right, bottom, and left padding around the region's content.final DoublePropertyProperty for overriding the region's computed preferred height.final DoublePropertyProperty for overriding the region's computed preferred width.final BooleanPropertySpecifies whether the shape, if defined, is scaled to match the size of the Region.final ObjectProperty<Shape> When specified, theShapewill cause the region to be rendered as the specified shape rather than as a rounded rectangle.final BooleanPropertyDefines whether this region adjusts position, spacing, and size values of its children to pixel boundaries.final ReadOnlyDoublePropertyThe width of this resizable node.Properties declared in class Parent
needsLayoutTypePropertyDescriptionfinal ReadOnlyBooleanPropertyIndicates that this Node and its subnodes requires a layout pass on the next pulse.Properties declared in class 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, onMouseDragDone, 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, visibleTypePropertyDescriptionfinal ObjectProperty<String> The accessible help text for thisNode.final ObjectProperty<String> The role description of thisNode.final ObjectProperty<AccessibleRole> The accessible role for thisNode.final ObjectProperty<String> The accessible text for thisNode.final ObjectProperty<BlendMode> TheBlendModeused to blend this individual node into the scene behind it.final ReadOnlyObjectProperty<Bounds> The rectangular bounds of thisNodein the node's untransformed local coordinate space.final ReadOnlyObjectProperty<Bounds> The rectangular bounds of thisNodein the parent coordinate system.final ObjectProperty<CacheHint> Additional hint for controlling bitmap caching.final BooleanPropertyA performance hint to the system to indicate that thisNodeshould be cached as a bitmap.final ObjectProperty<Node> Specifies aNodeto use to define the clipping shape for this Node.final ObjectProperty<Cursor> Defines the mouse cursor for thisNodeand subnodes.final ObjectProperty<DepthTest> Indicates whether depth testing is used when rendering this node.final ReadOnlyBooleanPropertyIndicates whether or not thisNodeis disabled.final BooleanPropertyDefines the individual disabled state of thisNode.The effective orientation of a node resolves the inheritance of node orientation, returning either left-to-right or right-to-left.final ObjectProperty<Effect> Specifies an effect to apply to thisNode.final ObjectProperty<EventDispatcher> Specifies the event dispatcher for this node.final ReadOnlyBooleanPropertyIndicates whether thisNodecurrently has the input focus.final BooleanPropertySpecifies whether thisNodeshould be a part of focus traversal cycle.final ReadOnlyBooleanPropertyIndicates whether thisNodeshould visibly indicate focus.final ReadOnlyBooleanPropertyIndicates whether thisNodeor any of its descendants currently has the input focus.final ReadOnlyBooleanPropertyWhether or not thisNodeis being hovered over.final StringPropertyThe id of thisNode.Property holding InputMethodRequests.final ReadOnlyObjectProperty<Bounds> The rectangular bounds that should be used for layout calculations for this node.final DoublePropertyDefines the x coordinate of the translation that is added to thisNode's transform for the purpose of layout.final DoublePropertyDefines the y coordinate of the translation that is added to thisNode's transform for the purpose of layout.final ReadOnlyObjectProperty<Transform> An affine transform that holds the computed local-to-parent transform.final ReadOnlyObjectProperty<Transform> An affine transform that holds the computed local-to-scene transform.final BooleanPropertyDefines whether or not this node's layout will be managed by its parent.final BooleanPropertyIftrue, this node (together with all its children) is completely transparent to mouse events.final ObjectProperty<NodeOrientation> Node orientation describes the flow of visual data within a node.final ObjectProperty<EventHandler<? super ContextMenuEvent>> Defines a function to be called when a context menu has been requested on thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when drag gesture has been detected.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when thisNodeis a drag and drop gesture source after its data has been dropped on a drop target.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when the mouse button is released on thisNodeduring drag and drop gesture.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when drag gesture enters thisNode.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when drag gesture exits thisNode.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when drag gesture progresses within thisNode.final ObjectProperty<EventHandler<? super InputMethodEvent>> Defines a function to be called when thisNodehas input focus and the input method text has changed.final ObjectProperty<EventHandler<? super KeyEvent>> Defines a function to be called when thisNodeor its childNodehas input focus and a key has been pressed.final ObjectProperty<EventHandler<? super KeyEvent>> Defines a function to be called when thisNodeor its childNodehas input focus and a key has been released.final ObjectProperty<EventHandler<? super KeyEvent>> Defines a function to be called when thisNodeor its childNodehas input focus and a key has been typed.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when a mouse button has been clicked (pressed and released) on thisNode.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture ends with this node as its source.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture enters thisNode.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture leaves thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when a mouse button is pressed on thisNodeand then dragged.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture progresses within thisNode.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture ends (by releasing mouse button) within thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when the mouse enters thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when the mouse exits thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when mouse cursor moves within thisNodebut no buttons have been pushed.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when a mouse button has been pressed on thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when a mouse button has been released on thisNode.final ObjectProperty<EventHandler<? super RotateEvent>> Defines a function to be called when user performs a rotation action.final ObjectProperty<EventHandler<? super RotateEvent>> Defines a function to be called when a rotation gesture ends.final ObjectProperty<EventHandler<? super RotateEvent>> Defines a function to be called when a rotation gesture is detected.final ObjectProperty<EventHandler<? super ScrollEvent>> Defines a function to be called when a scrolling gesture ends.final ObjectProperty<EventHandler<? super ScrollEvent>> Defines a function to be called when user performs a scrolling action.final ObjectProperty<EventHandler<? super ScrollEvent>> Defines a function to be called when a scrolling gesture is detected.final ObjectProperty<EventHandler<? super SwipeEvent>> Defines a function to be called when a downward swipe gesture centered over this node happens.final ObjectProperty<EventHandler<? super SwipeEvent>> Defines a function to be called when a leftward swipe gesture centered over this node happens.final ObjectProperty<EventHandler<? super SwipeEvent>> Defines a function to be called when an rightward swipe gesture centered over this node happens.final ObjectProperty<EventHandler<? super SwipeEvent>> Defines a function to be called when an upward swipe gesture centered over this node happens.final ObjectProperty<EventHandler<? super TouchEvent>> Defines a function to be called when a touch point is moved.final ObjectProperty<EventHandler<? super TouchEvent>> Defines a function to be called when a new touch point is pressed.final ObjectProperty<EventHandler<? super TouchEvent>> Defines a function to be called when a touch point is released.final ObjectProperty<EventHandler<? super TouchEvent>> Defines a function to be called when a touch point stays pressed and still.final ObjectProperty<EventHandler<? super ZoomEvent>> Defines a function to be called when a zooming gesture ends.final ObjectProperty<EventHandler<? super ZoomEvent>> Defines a function to be called when user performs a zooming action.final ObjectProperty<EventHandler<? super ZoomEvent>> Defines a function to be called when a zooming gesture is detected.final DoublePropertySpecifies how opaque (that is, solid) theNodeappears.final ReadOnlyObjectProperty<Parent> The parent of thisNode.final BooleanPropertyDefines how the picking computation is done for this node when triggered by aMouseEventor acontainsfunction call.final ReadOnlyBooleanPropertyWhether or not theNodeis pressed.final DoublePropertyDefines the angle of rotation about theNode's center, measured in degrees.final ObjectProperty<Point3D> Defines the axis of rotation of thisNode.final DoublePropertyDefines the factor by which coordinates are scaled about the center of the object along the X axis of thisNode.final DoublePropertyDefines the factor by which coordinates are scaled about the center of the object along the Y axis of thisNode.final DoublePropertyDefines the factor by which coordinates are scaled about the center of the object along the Z axis of thisNode.final ReadOnlyObjectProperty<Scene> TheScenethat thisNodeis part of.final StringPropertyA string representation of the CSS style associated with this specificNode.final DoublePropertyDefines the x coordinate of the translation that is added to thisNode's transform.final DoublePropertyDefines the y coordinate of the translation that is added to thisNode's transform.final DoublePropertyDefines the Z coordinate of the translation that is added to the transformed coordinates of thisNode.final DoublePropertyDefines the rendering and picking order of thisNodewithin its parent.final BooleanPropertySpecifies whether thisNodeand any subnodes should be rendered as part of the scene graph. -
Field Summary
FieldsModifier and TypeFieldDescriptionCalled when the ComboBox popup/display has been hidden.Called when the ComboBox popup/display will be hidden.Called prior to the ComboBox showing its popup/display after the user has clicked or otherwise interacted with the ComboBox.Called after the ComboBox has shown its popup/display.Fields declared in class Region
USE_COMPUTED_SIZE, USE_PREF_SIZEModifier and TypeFieldDescriptionstatic final doubleSentinel value which can be passed to a region'ssetMinWidth,setMinHeight,setPrefWidth,setPrefHeight,setMaxWidth,setMaxHeightmethods to reset the region's size constraint back to it's intrinsic size returned bycomputeMinWidth,computeMinHeight,computePrefWidth,computePrefHeight,computeMaxWidth, orcomputeMaxHeight.static final doubleSentinel value which can be passed to a region'ssetMinWidth,setMinHeight,setMaxWidthorsetMaxHeightmethods to indicate that the preferred dimension should be used for that max and/or min constraint.Fields declared in class Node
BASELINE_OFFSET_SAME_AS_HEIGHTModifier and TypeFieldDescriptionstatic final doubleThis is a special value that might be returned byNode.getBaselineOffset(). -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidarm()Arms the ComboBox.final BooleanPropertyIndicates that the ComboBox has been "armed" such that a mouse release will cause the ComboBoxshow()method to be invoked.voiddisarm()Disarms the ComboBox.final BooleanPropertySpecifies whether the ComboBox allows for user input.final EventHandler<ActionEvent> Gets the value of theonActionproperty.final EventHandler<Event> Gets the value of theonHiddenproperty.final EventHandler<Event> Gets the value of theonHidingproperty.final EventHandler<Event> Gets the value of theonShowingproperty.final EventHandler<Event> Gets the value of theonShownproperty.final StringGets the value of thepromptTextproperty.final TgetValue()Gets the value of thevalueproperty.voidhide()Closes the popup / dialog that was shown whenshow()was called.final booleanisArmed()Gets the value of thearmedproperty.final booleanGets the value of theeditableproperty.final booleanGets the value of theshowingproperty.final ObjectProperty<EventHandler<ActionEvent>> The ComboBox action, which is invoked whenever the ComboBoxvalueproperty is changed.final ObjectProperty<EventHandler<Event>> Called just after theComboBoxBasepopup/display has been hidden.final ObjectProperty<EventHandler<Event>> Called just prior to theComboBoxpopup/display being hidden.final ObjectProperty<EventHandler<Event>> Called just prior to theComboBoxBasepopup/display being shown.final ObjectProperty<EventHandler<Event>> Called just after theComboBoxBasepopup/display is shown.final StringPropertyTheComboBoxprompt text to display, ornullif no prompt text is displayed.final voidsetEditable(boolean value) Sets the value of theeditableproperty.final voidsetOnAction(EventHandler<ActionEvent> value) Sets the value of theonActionproperty.final voidsetOnHidden(EventHandler<Event> value) Sets the value of theonHiddenproperty.final voidsetOnHiding(EventHandler<Event> value) Sets the value of theonHidingproperty.final voidsetOnShowing(EventHandler<Event> value) Sets the value of theonShowingproperty.final voidsetOnShown(EventHandler<Event> value) Sets the value of theonShownproperty.final voidsetPromptText(String value) Sets the value of thepromptTextproperty.final voidSets the value of thevalueproperty.voidshow()Requests that the ComboBox display the popup associated with this control.final ReadOnlyBooleanPropertyRepresents the current state of the ComboBox popup, and whether it is currently visible on screen (although it may be hidden behind other windows).final ObjectProperty<T> The value of this ComboBox is defined as the selected item if the input is not editable, or if it is editable, the most recent user action: either the value input by the user, or the last selected item.Methods declared in class Control
computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, contextMenuProperty, createDefaultSkin, getClassCssMetaData, getContextMenu, getControlCssMetaData, getCssMetaData, getInitialFocusTraversable, getSkin, getTooltip, isResizable, setContextMenu, setSkin, setTooltip, skinProperty, tooltipPropertyModifier and TypeMethodDescriptionprotected doublecomputeMaxHeight(double width) Computes the maximum allowable height of the Control, based on the provided width.protected doublecomputeMaxWidth(double height) Computes the maximum allowable width of the Control, based on the provided height.protected doublecomputeMinHeight(double width) Computes the minimum allowable height of the Control, based on the provided width.protected doublecomputeMinWidth(double height) Computes the minimum allowable width of the Control, based on the provided height.final ObjectProperty<ContextMenu> The ContextMenu to show for this control.protected Skin<?> Create a new instance of the default skin for this control.static List<CssMetaData<? extends Styleable, ?>> Gets theCssMetaDataassociated with this class, which may include theCssMetaDataof its superclasses.final ContextMenuGets the value of thecontextMenuproperty.protected List<CssMetaData<? extends Styleable, ?>> Gets the unmodifiable list of the control's CSS-styleable properties.final List<CssMetaData<? extends Styleable, ?>> This method returns aListcontaining allCssMetaDatafor both this Control (returned fromControl.getControlCssMetaData()and itsSkin, assuming theskin propertyis aSkinBase.protected BooleanReturns the initial focus traversable state of this control, for use by the JavaFX CSS engine to correctly set its initial value.final Skin<?> getSkin()Gets the value of theskinproperty.final TooltipGets the value of thetooltipproperty.booleanReturnstruesince all Controls are resizable.final voidsetContextMenu(ContextMenu value) Sets the value of thecontextMenuproperty.final voidSets the value of theskinproperty.final voidsetTooltip(Tooltip value) Sets the value of thetooltipproperty.final ObjectProperty<Skin<?>> Skin is responsible for rendering thisControl.final ObjectProperty<Tooltip> The ToolTip for this control.Methods declared in class Region
backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, computePrefHeight, computePrefWidth, getBackground, getBorder, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getUserAgentStylesheet, getWidth, heightProperty, insetsProperty, isCacheShape, isCenterShape, 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, widthPropertyModifier and TypeMethodDescriptionfinal ObjectProperty<Background> The background of the Region, which is made up of zero or more BackgroundFills, and zero or more BackgroundImages.final ObjectProperty<Border> The border of the Region, which is made up of zero or more BorderStrokes, and zero or more BorderImages.final BooleanPropertyDefines a hint to the system indicating that the Shape used to define the region's background is stable and would benefit from caching.final BooleanPropertyDefines whether the shape is centered within theRegion's width and height.protected doublecomputePrefHeight(double width) Computes the preferred height of this region for the specified width.protected doublecomputePrefWidth(double height) Computes the preferred width of this region for the specified height.final BackgroundGets the value of thebackgroundproperty.final BorderGets the value of theborderproperty.final doubleGets the value of theheightproperty.final InsetsGets the value of theinsetsproperty.final doubleGets the value of themaxHeightproperty.final doubleGets the value of themaxWidthproperty.final doubleGets the value of theminHeightproperty.final doubleGets the value of theminWidthproperty.final InsetsGets the value of theopaqueInsetsproperty.final InsetsGets the value of thepaddingproperty.final doubleGets the value of theprefHeightproperty.final doubleGets the value of theprefWidthproperty.final ShapegetShape()Gets the value of theshapeproperty.An implementation may specify its own user-agent styles for this Region, and its children, by overriding this method.final doublegetWidth()Gets the value of thewidthproperty.final ReadOnlyDoublePropertyThe height of this resizable node.final ReadOnlyObjectProperty<Insets> The insets of the Region define the distance from the edge of the region (its layout bounds, or (0, 0, width, height)) to the edge of the content area.final booleanGets the value of thecacheShapeproperty.final booleanGets the value of thecenterShapeproperty.final booleanGets the value of thescaleShapeproperty.final booleanGets the value of thesnapToPixelproperty.protected voidlayoutInArea(Node child, double areaX, double areaY, double areaWidth, double areaHeight, double areaBaselineOffset, HPos halignment, VPos valignment) Utility method which lays out the child within an area of this region defined byareaX,areaY,areaWidthxareaHeight, with a baseline offset relative to that area.protected voidlayoutInArea(Node child, double areaX, double areaY, double areaWidth, double areaHeight, double areaBaselineOffset, Insets margin, boolean fillWidth, boolean fillHeight, HPos halignment, VPos valignment) Utility method which lays out the child within an area of this region defined byareaX,areaY,areaWidthxareaHeight, with a baseline offset relative to that area.static voidlayoutInArea(Node child, double areaX, double areaY, double areaWidth, double areaHeight, double areaBaselineOffset, Insets margin, boolean fillWidth, boolean fillHeight, HPos halignment, VPos valignment, boolean isSnapToPixel) Utility method which lays out the child within an area of it's parent defined byareaX,areaY,areaWidthxareaHeight, with a baseline offset relative to that area.protected voidlayoutInArea(Node child, double areaX, double areaY, double areaWidth, double areaHeight, double areaBaselineOffset, Insets margin, HPos halignment, VPos valignment) Utility method which lays out the child within an area of this region defined byareaX,areaY,areaWidthxareaHeight, with a baseline offset relative to that area.final doublemaxHeight(double width) Called during layout to determine the maximum height for this node.final DoublePropertyProperty for overriding the region's computed maximum height.final doublemaxWidth(double height) Called during layout to determine the maximum width for this node.final DoublePropertyProperty for overriding the region's computed maximum width.final doubleminHeight(double width) Called during layout to determine the minimum height for this node.final DoublePropertyProperty for overriding the region's computed minimum height.final doubleminWidth(double height) Called during layout to determine the minimum width for this node.final DoublePropertyProperty for overriding the region's computed minimum width.final ObjectProperty<Insets> Defines the area of the region within which completely opaque pixels are drawn.final ObjectProperty<Insets> The top, right, bottom, and left padding around the region's content.protected voidpositionInArea(Node child, double areaX, double areaY, double areaWidth, double areaHeight, double areaBaselineOffset, HPos halignment, VPos valignment) Utility method which positions the child within an area of this region defined byareaX,areaY,areaWidthxareaHeight, with a baseline offset relative to that area.static voidpositionInArea(Node child, double areaX, double areaY, double areaWidth, double areaHeight, double areaBaselineOffset, Insets margin, HPos halignment, VPos valignment, boolean isSnapToPixel) Utility method which positions the child within an area of this region defined byareaX,areaY,areaWidthxareaHeight, with a baseline offset relative to that area.final doubleprefHeight(double width) Called during layout to determine the preferred height for this node.final DoublePropertyProperty for overriding the region's computed preferred height.final doubleprefWidth(double height) Called during layout to determine the preferred width for this node.final DoublePropertyProperty for overriding the region's computed preferred width.voidresize(double width, double height) Invoked by the region's parent during layout to set the region's width and height.final BooleanPropertySpecifies whether the shape, if defined, is scaled to match the size of the Region.final voidsetBackground(Background value) Sets the value of thebackgroundproperty.final voidSets the value of theborderproperty.final voidsetCacheShape(boolean value) Sets the value of thecacheShapeproperty.final voidsetCenterShape(boolean value) Sets the value of thecenterShapeproperty.protected voidsetHeight(double value) Sets the value of theheightproperty.final voidsetMaxHeight(double value) Sets the value of themaxHeightproperty.voidsetMaxSize(double maxWidth, double maxHeight) Convenience method for overriding the region's computed maximum width and height.final voidsetMaxWidth(double value) Sets the value of themaxWidthproperty.final voidsetMinHeight(double value) Sets the value of theminHeightproperty.voidsetMinSize(double minWidth, double minHeight) Convenience method for overriding the region's computed minimum width and height.final voidsetMinWidth(double value) Sets the value of theminWidthproperty.final voidsetOpaqueInsets(Insets value) Sets the value of theopaqueInsetsproperty.final voidsetPadding(Insets value) Sets the value of thepaddingproperty.final voidsetPrefHeight(double value) Sets the value of theprefHeightproperty.voidsetPrefSize(double prefWidth, double prefHeight) Convenience method for overriding the region's computed preferred width and height.final voidsetPrefWidth(double value) Sets the value of theprefWidthproperty.final voidsetScaleShape(boolean value) Sets the value of thescaleShapeproperty.final voidSets the value of theshapeproperty.final voidsetSnapToPixel(boolean value) Sets the value of thesnapToPixelproperty.protected voidsetWidth(double value) Sets the value of thewidthproperty.final ObjectProperty<Shape> When specified, theShapewill cause the region to be rendered as the specified shape rather than as a rounded rectangle.final doubleUtility method to get the bottom inset which includes padding and border inset.final doubleUtility method to get the left inset which includes padding and border inset.final doubleUtility method to get the right inset which includes padding and border inset.final doubleUtility method to get the top inset which includes padding and border inset.protected doublesnapPosition(double value) Deprecated, for removal: This API element is subject to removal in a future version.doublesnapPositionX(double value) If this region's snapToPixel property is true, returns a value rounded to the nearest pixel in the horizontal direction, else returns the same value.doublesnapPositionY(double value) If this region's snapToPixel property is true, returns a value rounded to the nearest pixel in the vertical direction, else returns the same value.protected doublesnapSize(double value) Deprecated, for removal: This API element is subject to removal in a future version.replaced bysnapSizeX()andsnapSizeY()doublesnapSizeX(double value) If this region's snapToPixel property is true, returns a value ceiled to the nearest pixel in the horizontal direction, else returns the same value.doublesnapSizeY(double value) If this region's snapToPixel property is true, returns a value ceiled to the nearest pixel in the vertical direction, else returns the same value.protected doublesnapSpace(double value) Deprecated, for removal: This API element is subject to removal in a future version.replaced bysnapSpaceX()andsnapSpaceY()doublesnapSpaceX(double value) If this region's snapToPixel property is true, returns a value rounded to the nearest pixel in the horizontal direction, else returns the same value.doublesnapSpaceY(double value) If this region's snapToPixel property is true, returns a value rounded to the nearest pixel in the vertical direction, else returns the same value.final BooleanPropertyDefines whether this region adjusts position, spacing, and size values of its children to pixel boundaries.final ReadOnlyDoublePropertyThe width of this resizable node.Methods declared in class Parent
getBaselineOffset, getChildren, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, layoutChildren, needsLayoutProperty, requestLayout, requestParentLayout, setNeedsLayout, updateBoundsModifier and TypeMethodDescriptiondoubleCalculates the baseline offset based on the first managed child.protected ObservableList<Node> Gets the list of children of thisParent.Gets the list of children of thisParentas a read-only list.Gets the list of all managed children of thisParent.final ObservableList<String> Gets an observable list of string URLs linking to the stylesheets to use with this Parent's contents.final booleanGets the value of theneedsLayoutproperty.final voidlayout()Executes a top-down layout pass on the scene graph under this parent.protected voidInvoked byParent.layout()during a layout pass to position and resize the managed children.final ReadOnlyBooleanPropertyIndicates that this Node and its subnodes requires a layout pass on the next pulse.voidRequests a layout pass to be performed before the next scene is rendered.protected final voidRequests a layout pass of the parent to be performed before the next scene is rendered.protected final voidsetNeedsLayout(boolean value) Sets the value of theneedsLayoutproperty.protected voidUpdates the bounds of thisParentand its children.Methods declared in class 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, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragDone, 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, lookup, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragDoneProperty, 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, queryAccessibleAttribute, relocate, removeEventFilter, removeEventHandler, requestFocus, requestFocusTraversal, 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, setOnMouseDragDone, 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, visiblePropertyModifier and TypeMethodDescriptionfinal ObjectProperty<String> The accessible help text for thisNode.final ObjectProperty<String> The role description of thisNode.final ObjectProperty<AccessibleRole> The accessible role for thisNode.final ObjectProperty<String> The accessible text for thisNode.final <T extends Event>
voidaddEventFilter(EventType<T> eventType, EventHandler<? super T> eventFilter) Registers an event filter for this target.final <T extends Event>
voidaddEventHandler(EventType<T> eventType, EventHandler<? super T> eventHandler) Registers an event handler for this target.final voidapplyCss()If required, apply styles to this Node and its children, if any.final voidautosize()If the node is resizable, will set its layout bounds to its current preferred width and height.final ObjectProperty<BlendMode> TheBlendModeused to blend this individual node into the scene behind it.final ReadOnlyObjectProperty<Bounds> The rectangular bounds of thisNodein the node's untransformed local coordinate space.final ReadOnlyObjectProperty<Bounds> The rectangular bounds of thisNodein the parent coordinate system.Construct an event dispatch chain for this target.final ObjectProperty<CacheHint> Additional hint for controlling bitmap caching.final BooleanPropertyA performance hint to the system to indicate that thisNodeshould be cached as a bitmap.final ObjectProperty<Node> Specifies aNodeto use to define the clipping shape for this Node.doubleReturns the area of thisNodeprojected onto the physical screen in pixel units.booleancontains(double localX, double localY) Returnstrueif the given point (specified in the local coordinate space of thisNode) is contained within the shape of thisNode.booleanReturnstrueif the given point (specified in the local coordinate space of thisNode) is contained within the shape of thisNode.final ObjectProperty<Cursor> Defines the mouse cursor for thisNodeand subnodes.final ObjectProperty<DepthTest> Indicates whether depth testing is used when rendering this node.final ReadOnlyBooleanPropertyIndicates whether or not thisNodeis disabled.final BooleanPropertyDefines the individual disabled state of thisNode.The effective orientation of a node resolves the inheritance of node orientation, returning either left-to-right or right-to-left.final ObjectProperty<Effect> Specifies an effect to apply to thisNode.final ObjectProperty<EventDispatcher> Specifies the event dispatcher for this node.voidexecuteAccessibleAction(AccessibleAction action, Object... parameters) This method is called by the assistive technology to request the action indicated by the argument should be executed.final voidFires the specified event.final ReadOnlyBooleanPropertyIndicates whether thisNodecurrently has the input focus.final BooleanPropertySpecifies whether thisNodeshould be a part of focus traversal cycle.final ReadOnlyBooleanPropertyIndicates whether thisNodeshould visibly indicate focus.final ReadOnlyBooleanPropertyIndicates whether thisNodeor any of its descendants currently has the input focus.final StringGets the value of theaccessibleHelpproperty.final AccessibleRoleGets the value of theaccessibleRoleproperty.final StringGets the value of theaccessibleRoleDescriptionproperty.final StringGets the value of theaccessibleTextproperty.final BlendModeGets the value of theblendModeproperty.final BoundsGets the value of theboundsInLocalproperty.final BoundsGets the value of theboundsInParentproperty.final CacheHintGets the value of thecacheHintproperty.final NodegetClip()Gets the value of theclipproperty.Returns the orientation of a node's resizing bias for layout purposes.final CursorGets the value of thecursorproperty.final DepthTestGets the value of thedepthTestproperty.final EffectGets the value of theeffectproperty.final NodeOrientationGets the value of theeffectiveNodeOrientationproperty.final EventDispatcherGets the value of theeventDispatcherproperty.final StringgetId()The id of thisNode.protected CursorReturns the initial cursor state of this node, for use by the JavaFX CSS engine to correctly set its initial value.final InputMethodRequestsGets the value of theinputMethodRequestsproperty.final BoundsGets the value of thelayoutBoundsproperty.final doubleGets the value of thelayoutXproperty.final doubleGets the value of thelayoutYproperty.final TransformGets the value of thelocalToParentTransformproperty.final TransformGets the value of thelocalToSceneTransformproperty.final NodeOrientationGets the value of thenodeOrientationproperty.final EventHandler<? super ContextMenuEvent> Gets the value of theonContextMenuRequestedproperty.final EventHandler<? super MouseEvent> Gets the value of theonDragDetectedproperty.final EventHandler<? super DragEvent> Gets the value of theonDragDoneproperty.final EventHandler<? super DragEvent> Gets the value of theonDragDroppedproperty.final EventHandler<? super DragEvent> Gets the value of theonDragEnteredproperty.final EventHandler<? super DragEvent> Gets the value of theonDragExitedproperty.final EventHandler<? super DragEvent> Gets the value of theonDragOverproperty.final EventHandler<? super InputMethodEvent> Gets the value of theonInputMethodTextChangedproperty.final EventHandler<? super KeyEvent> Gets the value of theonKeyPressedproperty.final EventHandler<? super KeyEvent> Gets the value of theonKeyReleasedproperty.final EventHandler<? super KeyEvent> Gets the value of theonKeyTypedproperty.final EventHandler<? super MouseEvent> Gets the value of theonMouseClickedproperty.final EventHandler<? super MouseDragEvent> Gets the value of theonMouseDragDoneproperty.final EventHandler<? super MouseDragEvent> Gets the value of theonMouseDragEnteredproperty.final EventHandler<? super MouseDragEvent> Gets the value of theonMouseDragExitedproperty.final EventHandler<? super MouseEvent> Gets the value of theonMouseDraggedproperty.final EventHandler<? super MouseDragEvent> Gets the value of theonMouseDragOverproperty.final EventHandler<? super MouseDragEvent> Gets the value of theonMouseDragReleasedproperty.final EventHandler<? super MouseEvent> Gets the value of theonMouseEnteredproperty.final EventHandler<? super MouseEvent> Gets the value of theonMouseExitedproperty.final EventHandler<? super MouseEvent> Gets the value of theonMouseMovedproperty.final EventHandler<? super MouseEvent> Gets the value of theonMousePressedproperty.final EventHandler<? super MouseEvent> Gets the value of theonMouseReleasedproperty.final EventHandler<? super RotateEvent> Gets the value of theonRotateproperty.final EventHandler<? super RotateEvent> Gets the value of theonRotationFinishedproperty.final EventHandler<? super RotateEvent> Gets the value of theonRotationStartedproperty.final EventHandler<? super ScrollEvent> Gets the value of theonScrollproperty.final EventHandler<? super ScrollEvent> Gets the value of theonScrollFinishedproperty.final EventHandler<? super ScrollEvent> Gets the value of theonScrollStartedproperty.final EventHandler<? super SwipeEvent> Gets the value of theonSwipeDownproperty.final EventHandler<? super SwipeEvent> Gets the value of theonSwipeLeftproperty.final EventHandler<? super SwipeEvent> Gets the value of theonSwipeRightproperty.final EventHandler<? super SwipeEvent> Gets the value of theonSwipeUpproperty.final EventHandler<? super TouchEvent> Gets the value of theonTouchMovedproperty.final EventHandler<? super TouchEvent> Gets the value of theonTouchPressedproperty.final EventHandler<? super TouchEvent> Gets the value of theonTouchReleasedproperty.final EventHandler<? super TouchEvent> Gets the value of theonTouchStationaryproperty.final EventHandler<? super ZoomEvent> Gets the value of theonZoomproperty.final EventHandler<? super ZoomEvent> Gets the value of theonZoomFinishedproperty.final EventHandler<? super ZoomEvent> Gets the value of theonZoomStartedproperty.final doubleGets the value of theopacityproperty.final ParentGets the value of theparentproperty.final ObservableMap<Object, Object> Returns an observable map of properties on this node for use primarily by application developers.final ObservableSet<PseudoClass> Return the pseudo-class state of this Styleable.final doubleGets the value of therotateproperty.final Point3DGets the value of therotationAxisproperty.final doubleGets the value of thescaleXproperty.final doubleGets the value of thescaleYproperty.final doubleGets the value of thescaleZproperty.final ScenegetScene()Gets the value of thesceneproperty.final StringgetStyle()A string representation of the CSS style associated with this specificNode.Return the parent of this Styleable, or null if there is no parent.final ObservableList<String> A list of String identifiers which can be used to logically group Nodes, specifically for an external style engine.final ObservableList<Transform> final doubleGets the value of thetranslateXproperty.final doubleGets the value of thetranslateYproperty.final doubleGets the value of thetranslateZproperty.The type of thisStyleablethat is to be used in selector matching.Returns a previously set Object property, or null if no such property has been set using theNode.setUserData(java.lang.Object)method.final doubleGets the value of theviewOrderproperty.booleanTests if Node has properties.final ReadOnlyBooleanPropertyWhether or not thisNodeis being hovered over.final StringPropertyThe id of thisNode.Property holding InputMethodRequests.booleanintersects(double localX, double localY, double localWidth, double localHeight) Returnstrueif the given rectangle (specified in the local coordinate space of thisNode) intersects the shape of thisNode.booleanintersects(Bounds localBounds) Returnstrueif the given bounds (specified in the local coordinate space of thisNode) intersects the shape of thisNode.final booleanisCache()Gets the value of thecacheproperty.final booleanGets the value of thedisableproperty.final booleanGets the value of thedisabledproperty.final booleanGets the value of thefocusedproperty.final booleanGets the value of thefocusTraversableproperty.final booleanGets the value of thefocusVisibleproperty.final booleanGets the value of thefocusWithinproperty.final booleanisHover()Gets the value of thehoverproperty.final booleanGets the value of themanagedproperty.final booleanGets the value of themouseTransparentproperty.final booleanGets the value of thepickOnBoundsproperty.final booleanGets the value of thepressedproperty.final booleanGets the value of thevisibleproperty.final ReadOnlyObjectProperty<Bounds> The rectangular bounds that should be used for layout calculations for this node.final DoublePropertyDefines the x coordinate of the translation that is added to thisNode's transform for the purpose of layout.final DoublePropertyDefines the y coordinate of the translation that is added to thisNode's transform for the purpose of layout.localToParent(double localX, double localY) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its parent.localToParent(double x, double y, double z) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its parent.localToParent(Bounds localBounds) Transforms a bounds from the local coordinate space of thisNodeinto the coordinate space of its parent.localToParent(Point2D localPoint) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its parent.localToParent(Point3D localPoint) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its parent.final ReadOnlyObjectProperty<Transform> An affine transform that holds the computed local-to-parent transform.localToScene(double localX, double localY) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(double x, double y, boolean rootScene) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(double x, double y, double z) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(double x, double y, double z, boolean rootScene) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(Bounds localBounds) Transforms a bounds from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(Bounds localBounds, boolean rootScene) Transforms a bounds from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(Point2D localPoint) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(Point2D localPoint, boolean rootScene) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(Point3D localPoint) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its scene.localToScene(Point3D localPoint, boolean rootScene) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of its scene.final ReadOnlyObjectProperty<Transform> An affine transform that holds the computed local-to-scene transform.localToScreen(double localX, double localY) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of itsScreen.localToScreen(double localX, double localY, double localZ) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of itsScreen.localToScreen(Bounds localBounds) Transforms a bounds from the local coordinate space of thisNodeinto the coordinate space of itsScreen.localToScreen(Point2D localPoint) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of itsScreen.localToScreen(Point3D localPoint) Transforms a point from the local coordinate space of thisNodeinto the coordinate space of itsScreen.Finds thisNode, or the first sub-node, based on the given CSS selector.Finds allNodes, including this one and any children, which match the given CSS selector.final BooleanPropertyDefines whether or not this node's layout will be managed by its parent.final BooleanPropertyIftrue, this node (together with all its children) is completely transparent to mouse events.final ObjectProperty<NodeOrientation> Node orientation describes the flow of visual data within a node.final voidnotifyAccessibleAttributeChanged(AccessibleAttribute attributes) This method is called by the application to notify the assistive technology that the value for an attribute has changed.final ObjectProperty<EventHandler<? super ContextMenuEvent>> Defines a function to be called when a context menu has been requested on thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when drag gesture has been detected.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when thisNodeis a drag and drop gesture source after its data has been dropped on a drop target.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when the mouse button is released on thisNodeduring drag and drop gesture.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when drag gesture enters thisNode.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when drag gesture exits thisNode.final ObjectProperty<EventHandler<? super DragEvent>> Defines a function to be called when drag gesture progresses within thisNode.final ObjectProperty<EventHandler<? super InputMethodEvent>> Defines a function to be called when thisNodehas input focus and the input method text has changed.final ObjectProperty<EventHandler<? super KeyEvent>> Defines a function to be called when thisNodeor its childNodehas input focus and a key has been pressed.final ObjectProperty<EventHandler<? super KeyEvent>> Defines a function to be called when thisNodeor its childNodehas input focus and a key has been released.final ObjectProperty<EventHandler<? super KeyEvent>> Defines a function to be called when thisNodeor its childNodehas input focus and a key has been typed.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when a mouse button has been clicked (pressed and released) on thisNode.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture ends with this node as its source.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture enters thisNode.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture leaves thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when a mouse button is pressed on thisNodeand then dragged.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture progresses within thisNode.final ObjectProperty<EventHandler<? super MouseDragEvent>> Defines a function to be called when a full press-drag-release gesture ends (by releasing mouse button) within thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when the mouse enters thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when the mouse exits thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when mouse cursor moves within thisNodebut no buttons have been pushed.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when a mouse button has been pressed on thisNode.final ObjectProperty<EventHandler<? super MouseEvent>> Defines a function to be called when a mouse button has been released on thisNode.final ObjectProperty<EventHandler<? super RotateEvent>> Defines a function to be called when user performs a rotation action.final ObjectProperty<EventHandler<? super RotateEvent>> Defines a function to be called when a rotation gesture ends.final ObjectProperty<EventHandler<? super RotateEvent>> Defines a function to be called when a rotation gesture is detected.final ObjectProperty<EventHandler<? super ScrollEvent>> Defines a function to be called when a scrolling gesture ends.final ObjectProperty<EventHandler<? super ScrollEvent>> Defines a function to be called when user performs a scrolling action.final ObjectProperty<EventHandler<? super ScrollEvent>> Defines a function to be called when a scrolling gesture is detected.final ObjectProperty<EventHandler<? super SwipeEvent>> Defines a function to be called when a downward swipe gesture centered over this node happens.final ObjectProperty<EventHandler<? super SwipeEvent>> Defines a function to be called when a leftward swipe gesture centered over this node happens.final ObjectProperty<EventHandler<? super SwipeEvent>> Defines a function to be called when an rightward swipe gesture centered over this node happens.final ObjectProperty<EventHandler<? super SwipeEvent>> Defines a function to be called when an upward swipe gesture centered over this node happens.final ObjectProperty<EventHandler<? super TouchEvent>> Defines a function to be called when a touch point is moved.final ObjectProperty<EventHandler<? super TouchEvent>> Defines a function to be called when a new touch point is pressed.final ObjectProperty<EventHandler<? super TouchEvent>> Defines a function to be called when a touch point is released.final ObjectProperty<EventHandler<? super TouchEvent>> Defines a function to be called when a touch point stays pressed and still.final ObjectProperty<EventHandler<? super ZoomEvent>> Defines a function to be called when a zooming gesture ends.final ObjectProperty<EventHandler<? super ZoomEvent>> Defines a function to be called when user performs a zooming action.final ObjectProperty<EventHandler<? super ZoomEvent>> Defines a function to be called when a zooming gesture is detected.final DoublePropertySpecifies how opaque (that is, solid) theNodeappears.final ReadOnlyObjectProperty<Parent> The parent of thisNode.parentToLocal(double parentX, double parentY) Transforms a point from the coordinate space of the parent into the local coordinate space of thisNode.parentToLocal(double parentX, double parentY, double parentZ) Transforms a point from the coordinate space of the parent into the local coordinate space of thisNode.parentToLocal(Bounds parentBounds) Transforms a rectangle from the coordinate space of the parent into the local coordinate space of thisNode.parentToLocal(Point2D parentPoint) Transforms a point from the coordinate space of the parent into the local coordinate space of thisNode.parentToLocal(Point3D parentPoint) Transforms a point from the coordinate space of the parent into the local coordinate space of thisNode.final BooleanPropertyDefines how the picking computation is done for this node when triggered by aMouseEventor acontainsfunction call.final ReadOnlyBooleanPropertyWhether or not theNodeis pressed.final voidpseudoClassStateChanged(PseudoClass pseudoClass, boolean active) Used to specify that a pseudo-class of this Node has changed.queryAccessibleAttribute(AccessibleAttribute attribute, Object... parameters) This method is called by the assistive technology to request the value for an attribute.voidrelocate(double x, double y) Sets the node's layoutX and layoutY translation properties in order to relocate this node to the x,y location in the parent.final <T extends Event>
voidremoveEventFilter(EventType<T> eventType, EventHandler<? super T> eventFilter) Unregisters a previously registered event filter from this target.final <T extends Event>
voidremoveEventHandler(EventType<T> eventType, EventHandler<? super T> eventHandler) Unregisters a previously registered event handler from this target.voidRequests that thisNodeget the input focus, and that thisNode's top-level ancestor become the focused window.final booleanrequestFocusTraversal(TraversalDirection direction) Requests to move the focus from thisNodein the specified direction.voidresizeRelocate(double x, double y, double width, double height) If the node is resizable, will set its layout bounds to the specified width and height.final DoublePropertyDefines the angle of rotation about theNode's center, measured in degrees.final ObjectProperty<Point3D> Defines the axis of rotation of thisNode.final DoublePropertyDefines the factor by which coordinates are scaled about the center of the object along the X axis of thisNode.final DoublePropertyDefines the factor by which coordinates are scaled about the center of the object along the Y axis of thisNode.final DoublePropertyDefines the factor by which coordinates are scaled about the center of the object along the Z axis of thisNode.final ReadOnlyObjectProperty<Scene> TheScenethat thisNodeis part of.sceneToLocal(double sceneX, double sceneY) Transforms a point from the coordinate space of the scene into the local coordinate space of thisNode.sceneToLocal(double x, double y, boolean rootScene) Transforms a point from the coordinate space of the scene into the local coordinate space of thisNode.sceneToLocal(double sceneX, double sceneY, double sceneZ) Transforms a point from the coordinate space of the scene into the local coordinate space of thisNode.sceneToLocal(Bounds sceneBounds) Transforms a rectangle from the coordinate space of the scene into the local coordinate space of thisNode.sceneToLocal(Bounds bounds, boolean rootScene) Transforms a bounds from the coordinate space of the scene into the local coordinate space of thisNode.sceneToLocal(Point2D scenePoint) Transforms a point from the coordinate space of the scene into the local coordinate space of thisNode.sceneToLocal(Point2D point, boolean rootScene) Transforms a point from the coordinate space of the scene into the local coordinate space of thisNode.sceneToLocal(Point3D scenePoint) Transforms a point from the coordinate space of the scene into the local coordinate space of thisNode.screenToLocal(double screenX, double screenY) Transforms a point from the coordinate space of theScreeninto the local coordinate space of thisNode.screenToLocal(Bounds screenBounds) Transforms a rectangle from the coordinate space of theScreeninto the local coordinate space of thisNode.screenToLocal(Point2D screenPoint) Transforms a point from the coordinate space of theScreeninto the local coordinate space of thisNode.final voidsetAccessibleHelp(String value) Sets the value of theaccessibleHelpproperty.final voidsetAccessibleRole(AccessibleRole value) Sets the value of theaccessibleRoleproperty.final voidSets the value of theaccessibleRoleDescriptionproperty.final voidsetAccessibleText(String value) Sets the value of theaccessibleTextproperty.final voidsetBlendMode(BlendMode value) Sets the value of theblendModeproperty.final voidsetCache(boolean value) Sets the value of thecacheproperty.final voidsetCacheHint(CacheHint value) Sets the value of thecacheHintproperty.final voidSets the value of theclipproperty.final voidSets the value of thecursorproperty.final voidsetDepthTest(DepthTest value) Sets the value of thedepthTestproperty.final voidsetDisable(boolean value) Sets the value of thedisableproperty.protected final voidsetDisabled(boolean value) Sets the value of thedisabledproperty.final voidSets the value of theeffectproperty.final voidSets the value of theeventDispatcherproperty.protected final <T extends Event>
voidsetEventHandler(EventType<T> eventType, EventHandler<? super T> eventHandler) Sets the handler to use for this event type.protected final voidsetFocused(boolean value) Sets the value of thefocusedproperty.final voidsetFocusTraversable(boolean value) Sets the value of thefocusTraversableproperty.protected final voidsetHover(boolean value) Sets the value of thehoverproperty.final voidSets the value of theidproperty.final voidSets the value of theinputMethodRequestsproperty.final voidsetLayoutX(double value) Sets the value of thelayoutXproperty.final voidsetLayoutY(double value) Sets the value of thelayoutYproperty.final voidsetManaged(boolean value) Sets the value of themanagedproperty.final voidsetMouseTransparent(boolean value) Sets the value of themouseTransparentproperty.final voidsetNodeOrientation(NodeOrientation orientation) Sets the value of thenodeOrientationproperty.final voidsetOnContextMenuRequested(EventHandler<? super ContextMenuEvent> value) Sets the value of theonContextMenuRequestedproperty.final voidsetOnDragDetected(EventHandler<? super MouseEvent> value) Sets the value of theonDragDetectedproperty.final voidsetOnDragDone(EventHandler<? super DragEvent> value) Sets the value of theonDragDoneproperty.final voidsetOnDragDropped(EventHandler<? super DragEvent> value) Sets the value of theonDragDroppedproperty.final voidsetOnDragEntered(EventHandler<? super DragEvent> value) Sets the value of theonDragEnteredproperty.final voidsetOnDragExited(EventHandler<? super DragEvent> value) Sets the value of theonDragExitedproperty.final voidsetOnDragOver(EventHandler<? super DragEvent> value) Sets the value of theonDragOverproperty.final voidsetOnInputMethodTextChanged(EventHandler<? super InputMethodEvent> value) Sets the value of theonInputMethodTextChangedproperty.final voidsetOnKeyPressed(EventHandler<? super KeyEvent> value) Sets the value of theonKeyPressedproperty.final voidsetOnKeyReleased(EventHandler<? super KeyEvent> value) Sets the value of theonKeyReleasedproperty.final voidsetOnKeyTyped(EventHandler<? super KeyEvent> value) Sets the value of theonKeyTypedproperty.final voidsetOnMouseClicked(EventHandler<? super MouseEvent> value) Sets the value of theonMouseClickedproperty.final voidsetOnMouseDragDone(EventHandler<? super MouseDragEvent> value) Sets the value of theonMouseDragDoneproperty.final voidsetOnMouseDragEntered(EventHandler<? super MouseDragEvent> value) Sets the value of theonMouseDragEnteredproperty.final voidsetOnMouseDragExited(EventHandler<? super MouseDragEvent> value) Sets the value of theonMouseDragExitedproperty.final voidsetOnMouseDragged(EventHandler<? super MouseEvent> value) Sets the value of theonMouseDraggedproperty.final voidsetOnMouseDragOver(EventHandler<? super MouseDragEvent> value) Sets the value of theonMouseDragOverproperty.final voidsetOnMouseDragReleased(EventHandler<? super MouseDragEvent> value) Sets the value of theonMouseDragReleasedproperty.final voidsetOnMouseEntered(EventHandler<? super MouseEvent> value) Sets the value of theonMouseEnteredproperty.final voidsetOnMouseExited(EventHandler<? super MouseEvent> value) Sets the value of theonMouseExitedproperty.final voidsetOnMouseMoved(EventHandler<? super MouseEvent> value) Sets the value of theonMouseMovedproperty.final voidsetOnMousePressed(EventHandler<? super MouseEvent> value) Sets the value of theonMousePressedproperty.final voidsetOnMouseReleased(EventHandler<? super MouseEvent> value) Sets the value of theonMouseReleasedproperty.final voidsetOnRotate(EventHandler<? super RotateEvent> value) Sets the value of theonRotateproperty.final voidsetOnRotationFinished(EventHandler<? super RotateEvent> value) Sets the value of theonRotationFinishedproperty.final voidsetOnRotationStarted(EventHandler<? super RotateEvent> value) Sets the value of theonRotationStartedproperty.final voidsetOnScroll(EventHandler<? super ScrollEvent> value) Sets the value of theonScrollproperty.final voidsetOnScrollFinished(EventHandler<? super ScrollEvent> value) Sets the value of theonScrollFinishedproperty.final voidsetOnScrollStarted(EventHandler<? super ScrollEvent> value) Sets the value of theonScrollStartedproperty.final voidsetOnSwipeDown(EventHandler<? super SwipeEvent> value) Sets the value of theonSwipeDownproperty.final voidsetOnSwipeLeft(EventHandler<? super SwipeEvent> value) Sets the value of theonSwipeLeftproperty.final voidsetOnSwipeRight(EventHandler<? super SwipeEvent> value) Sets the value of theonSwipeRightproperty.final voidsetOnSwipeUp(EventHandler<? super SwipeEvent> value) Sets the value of theonSwipeUpproperty.final voidsetOnTouchMoved(EventHandler<? super TouchEvent> value) Sets the value of theonTouchMovedproperty.final voidsetOnTouchPressed(EventHandler<? super TouchEvent> value) Sets the value of theonTouchPressedproperty.final voidsetOnTouchReleased(EventHandler<? super TouchEvent> value) Sets the value of theonTouchReleasedproperty.final voidsetOnTouchStationary(EventHandler<? super TouchEvent> value) Sets the value of theonTouchStationaryproperty.final voidsetOnZoom(EventHandler<? super ZoomEvent> value) Sets the value of theonZoomproperty.final voidsetOnZoomFinished(EventHandler<? super ZoomEvent> value) Sets the value of theonZoomFinishedproperty.final voidsetOnZoomStarted(EventHandler<? super ZoomEvent> value) Sets the value of theonZoomStartedproperty.final voidsetOpacity(double value) Sets the value of theopacityproperty.final voidsetPickOnBounds(boolean value) Sets the value of thepickOnBoundsproperty.protected final voidsetPressed(boolean value) Sets the value of thepressedproperty.final voidsetRotate(double value) Sets the value of therotateproperty.final voidsetRotationAxis(Point3D value) Sets the value of therotationAxisproperty.final voidsetScaleX(double value) Sets the value of thescaleXproperty.final voidsetScaleY(double value) Sets the value of thescaleYproperty.final voidsetScaleZ(double value) Sets the value of thescaleZproperty.final voidA string representation of the CSS style associated with this specificNode.final voidsetTranslateX(double value) Sets the value of thetranslateXproperty.final voidsetTranslateY(double value) Sets the value of thetranslateYproperty.final voidsetTranslateZ(double value) Sets the value of thetranslateZproperty.voidsetUserData(Object value) Convenience method for setting a single Object property that can be retrieved at a later date.final voidsetViewOrder(double value) Sets the value of theviewOrderproperty.final voidsetVisible(boolean value) Sets the value of thevisibleproperty.snapshot(SnapshotParameters params, WritableImage image) Takes a snapshot of this node and returns the rendered image when it is ready.voidsnapshot(Callback<SnapshotResult, Void> callback, SnapshotParameters params, WritableImage image) Takes a snapshot of this node at the next frame and calls the specified callback method when the image is ready.startDragAndDrop(TransferMode... transferModes) Confirms a potential drag and drop gesture that is recognized over thisNode.voidStarts a full press-drag-release gesture with this node as gesture source.final StringPropertyA string representation of the CSS style associated with this specificNode.voidtoBack()Moves thisNodeto the back of its sibling nodes in terms of z-order.voidtoFront()Moves thisNodeto the front of its sibling nodes in terms of z-order.toString()Returns a string representation for the object.final DoublePropertyDefines the x coordinate of the translation that is added to thisNode's transform.final DoublePropertyDefines the y coordinate of the translation that is added to thisNode's transform.final DoublePropertyDefines the Z coordinate of the translation that is added to the transformed coordinates of thisNode.booleanDetermines whether a node should be mirrored when node orientation is right-to-left.final DoublePropertyDefines the rendering and picking order of thisNodewithin its parent.final BooleanPropertySpecifies whether thisNodeand any subnodes should be rendered as part of the scene graph.Methods declared in class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods declared in interface Styleable
getStyleableNodeModifier and TypeMethodDescriptiondefault NodeReturns the Node that represents this Styleable object.
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Property Details
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value
The value of this ComboBox is defined as the selected item if the input is not editable, or if it is editable, the most recent user action: either the value input by the user, or the last selected item.- See Also:
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editable
Specifies whether the ComboBox allows for user input. When editable is true, the ComboBox has a text input area that a user may type in to. This input is then available via thevalueproperty.Note that when the editable property changes, the value property is reset, along with any other relevant state.
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showing
Represents the current state of the ComboBox popup, and whether it is currently visible on screen (although it may be hidden behind other windows).- See Also:
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promptText
TheComboBoxprompt text to display, ornullif no prompt text is displayed. Prompt text is not displayed in all circumstances, it is dependent upon the subclasses of ComboBoxBase to clarify when promptText will be shown. For example, in most cases prompt text will never be shown when a combo box is non-editable (that is, prompt text is only shown when user input is allowed via text input).- See Also:
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armed
Indicates that the ComboBox has been "armed" such that a mouse release will cause the ComboBoxshow()method to be invoked. This is subtly different from pressed. Pressed indicates that the mouse has been pressed on a Node and has not yet been released.armhowever also takes into account whether the mouse is actually over the ComboBox and pressed.- See Also:
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onAction
The ComboBox action, which is invoked whenever the ComboBoxvalueproperty is changed. This may be due to the value property being programmatically changed, when the user selects an item in a popup list or dialog, or, in the case ofeditableComboBoxes, it may be when the user provides their own input (be that via aTextFieldor some other input mechanism.- See Also:
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onShowing
Called just prior to theComboBoxBasepopup/display being shown.- Since:
- JavaFX 2.2
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onShown
Called just after theComboBoxBasepopup/display is shown.- Since:
- JavaFX 2.2
- See Also:
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onHiding
Called just prior to theComboBoxpopup/display being hidden.- Since:
- JavaFX 2.2
- See Also:
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onHidden
Called just after theComboBoxBasepopup/display has been hidden.- Since:
- JavaFX 2.2
- See Also:
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Field Details
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ON_SHOWING
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ON_SHOWN
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ON_HIDING
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ON_HIDDEN
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Constructor Details
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ComboBoxBase
public ComboBoxBase()Creates a default ComboBoxBase instance.
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Method Details
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valueProperty
The value of this ComboBox is defined as the selected item if the input is not editable, or if it is editable, the most recent user action: either the value input by the user, or the last selected item.- Returns:
- the value property
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setValue
Sets the value of thevalueproperty.- Property description:
- The value of this ComboBox is defined as the selected item if the input is not editable, or if it is editable, the most recent user action: either the value input by the user, or the last selected item.
- Parameters:
value- the value for thevalueproperty- See Also:
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getValue
Gets the value of thevalueproperty.- Property description:
- The value of this ComboBox is defined as the selected item if the input is not editable, or if it is editable, the most recent user action: either the value input by the user, or the last selected item.
- Returns:
- the value of the
valueproperty - See Also:
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editableProperty
Specifies whether the ComboBox allows for user input. When editable is true, the ComboBox has a text input area that a user may type in to. This input is then available via thevalueproperty.Note that when the editable property changes, the value property is reset, along with any other relevant state.
- Returns:
- the editable property
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setEditable
public final void setEditable(boolean value) Sets the value of theeditableproperty.- Property description:
- Specifies whether the ComboBox allows for user input. When editable is
true, the ComboBox has a text input area that a user may type in to. This
input is then available via the
valueproperty.Note that when the editable property changes, the value property is reset, along with any other relevant state.
- Parameters:
value- the value for theeditableproperty- See Also:
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isEditable
public final boolean isEditable()Gets the value of theeditableproperty.- Property description:
- Specifies whether the ComboBox allows for user input. When editable is
true, the ComboBox has a text input area that a user may type in to. This
input is then available via the
valueproperty.Note that when the editable property changes, the value property is reset, along with any other relevant state.
- Returns:
- the value of the
editableproperty - See Also:
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showingProperty
Represents the current state of the ComboBox popup, and whether it is currently visible on screen (although it may be hidden behind other windows).- Returns:
- the
showingproperty - See Also:
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isShowing
public final boolean isShowing()Gets the value of theshowingproperty.- Property description:
- Represents the current state of the ComboBox popup, and whether it is currently visible on screen (although it may be hidden behind other windows).
- Returns:
- the value of the
showingproperty - See Also:
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promptTextProperty
TheComboBoxprompt text to display, ornullif no prompt text is displayed. Prompt text is not displayed in all circumstances, it is dependent upon the subclasses of ComboBoxBase to clarify when promptText will be shown. For example, in most cases prompt text will never be shown when a combo box is non-editable (that is, prompt text is only shown when user input is allowed via text input).- Returns:
- the
promptTextproperty - See Also:
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getPromptText
Gets the value of thepromptTextproperty.- Property description:
- The
ComboBoxprompt text to display, ornullif no prompt text is displayed. Prompt text is not displayed in all circumstances, it is dependent upon the subclasses of ComboBoxBase to clarify when promptText will be shown. For example, in most cases prompt text will never be shown when a combo box is non-editable (that is, prompt text is only shown when user input is allowed via text input). - Returns:
- the value of the
promptTextproperty - See Also:
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setPromptText
Sets the value of thepromptTextproperty.- Property description:
- The
ComboBoxprompt text to display, ornullif no prompt text is displayed. Prompt text is not displayed in all circumstances, it is dependent upon the subclasses of ComboBoxBase to clarify when promptText will be shown. For example, in most cases prompt text will never be shown when a combo box is non-editable (that is, prompt text is only shown when user input is allowed via text input). - Parameters:
value- the value for thepromptTextproperty- See Also:
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armedProperty
Indicates that the ComboBox has been "armed" such that a mouse release will cause the ComboBoxshow()method to be invoked. This is subtly different from pressed. Pressed indicates that the mouse has been pressed on a Node and has not yet been released.armhowever also takes into account whether the mouse is actually over the ComboBox and pressed.- Returns:
- the armed property
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isArmed
public final boolean isArmed()Gets the value of thearmedproperty.- Property description:
- Indicates that the ComboBox has been "armed" such that a mouse release
will cause the ComboBox
show()method to be invoked. This is subtly different from pressed. Pressed indicates that the mouse has been pressed on a Node and has not yet been released.armhowever also takes into account whether the mouse is actually over the ComboBox and pressed. - Returns:
- the value of the
armedproperty - See Also:
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onActionProperty
The ComboBox action, which is invoked whenever the ComboBoxvalueproperty is changed. This may be due to the value property being programmatically changed, when the user selects an item in a popup list or dialog, or, in the case ofeditableComboBoxes, it may be when the user provides their own input (be that via aTextFieldor some other input mechanism.- Returns:
- the on action property
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setOnAction
Sets the value of theonActionproperty.- Property description:
- The ComboBox action, which is invoked whenever the ComboBox
valueproperty is changed. This may be due to the value property being programmatically changed, when the user selects an item in a popup list or dialog, or, in the case ofeditableComboBoxes, it may be when the user provides their own input (be that via aTextFieldor some other input mechanism. - Parameters:
value- the value for theonActionproperty- See Also:
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getOnAction
Gets the value of theonActionproperty.- Property description:
- The ComboBox action, which is invoked whenever the ComboBox
valueproperty is changed. This may be due to the value property being programmatically changed, when the user selects an item in a popup list or dialog, or, in the case ofeditableComboBoxes, it may be when the user provides their own input (be that via aTextFieldor some other input mechanism. - Returns:
- the value of the
onActionproperty - See Also:
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onShowingProperty
Called just prior to theComboBoxBasepopup/display being shown.- Returns:
- the
onShowingproperty - Since:
- JavaFX 2.2
- See Also:
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setOnShowing
Sets the value of theonShowingproperty.- Property description:
- Called just prior to the
ComboBoxBasepopup/display being shown. - Parameters:
value- the value for theonShowingproperty- Since:
- JavaFX 2.2
- See Also:
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getOnShowing
Gets the value of theonShowingproperty.- Property description:
- Called just prior to the
ComboBoxBasepopup/display being shown. - Returns:
- the value of the
onShowingproperty - Since:
- JavaFX 2.2
- See Also:
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onShownProperty
Called just after theComboBoxBasepopup/display is shown.- Returns:
- the
onShownproperty - Since:
- JavaFX 2.2
- See Also:
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setOnShown
Sets the value of theonShownproperty.- Property description:
- Called just after the
ComboBoxBasepopup/display is shown. - Parameters:
value- the value for theonShownproperty- Since:
- JavaFX 2.2
- See Also:
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getOnShown
Gets the value of theonShownproperty.- Property description:
- Called just after the
ComboBoxBasepopup/display is shown. - Returns:
- the value of the
onShownproperty - Since:
- JavaFX 2.2
- See Also:
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onHidingProperty
Called just prior to theComboBoxpopup/display being hidden.- Returns:
- the
onHidingproperty - Since:
- JavaFX 2.2
- See Also:
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setOnHiding
Sets the value of theonHidingproperty.- Property description:
- Called just prior to the
ComboBoxpopup/display being hidden. - Parameters:
value- the value for theonHidingproperty- Since:
- JavaFX 2.2
- See Also:
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getOnHiding
Gets the value of theonHidingproperty.- Property description:
- Called just prior to the
ComboBoxpopup/display being hidden. - Returns:
- the value of the
onHidingproperty - Since:
- JavaFX 2.2
- See Also:
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onHiddenProperty
Called just after theComboBoxBasepopup/display has been hidden.- Returns:
- the
onHiddenproperty - Since:
- JavaFX 2.2
- See Also:
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setOnHidden
Sets the value of theonHiddenproperty.- Property description:
- Called just after the
ComboBoxBasepopup/display has been hidden. - Parameters:
value- the value for theonHiddenproperty- Since:
- JavaFX 2.2
- See Also:
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getOnHidden
Gets the value of theonHiddenproperty.- Property description:
- Called just after the
ComboBoxBasepopup/display has been hidden. - Returns:
- the value of the
onHiddenproperty - Since:
- JavaFX 2.2
- See Also:
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show
public void show()Requests that the ComboBox display the popup associated with this control. As mentioned in theComboBoxBaseclass javadoc, what is actually shown when this method is called is undefined, but commonly it is some form of popup or dialog window.- Throws:
IllegalStateException- if this method is called on a thread other than the JavaFX Application Thread.
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hide
public void hide()Closes the popup / dialog that was shown whenshow()was called.- Throws:
IllegalStateException- if this method is called on a thread other than the JavaFX Application Thread.
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arm
public void arm()Arms the ComboBox. An armed ComboBox will show a popup list on the next expected UI gesture. Note: This function is intended to be used by experts, primarily by those implementing new Skins or Behaviors. It is not common for developers or designers to access this function directly. -
disarm
public void disarm()Disarms the ComboBox. Seearm(). Note: This function is intended to be used by experts, primarily by those implementing new Skins or Behaviors. It is not common for developers or designers to access this function directly.
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snapPositionX()andsnapPositionY()