Class ComboBoxBase<T>

public abstract class ComboBoxBase<T>
extends Control

• Property Summary

  All MethodsInstance MethodsConcrete Methods

  Type	Property and Description
  BooleanProperty	armed Indicates that the ComboBox has been "armed" such that a mouse release will cause the ComboBox show() method to be invoked.
  BooleanProperty	editable Specifies whether the ComboBox allows for user input.
  ObjectProperty<EventHandler<ActionEvent>>	onAction The ComboBox action, which is invoked whenever the ComboBox value property is changed.
  ObjectProperty<EventHandler<Event>>	onHidden Called just after the ComboBoxBase popup/display has been hidden.
  ObjectProperty<EventHandler<Event>>	onHiding Called just prior to the ComboBox popup/display being hidden.
  ObjectProperty<EventHandler<Event>>	onShowing Called just prior to the ComboBoxBase popup/display being shown.
  ObjectProperty<EventHandler<Event>>	onShown Called just after the ComboBoxBase popup/display is shown.
  StringProperty	promptText The ComboBox prompt text to display, or null if no prompt text is displayed.
  ReadOnlyBooleanProperty	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).
  ObjectProperty<T>	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.

  • Properties inherited from class javafx.scene.control.Control

    contextMenu, skin, tooltip

  • Properties inherited from class javafx.scene.layout.Region

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

  • Properties inherited from class javafx.scene.Parent

    needsLayout

  • Properties inherited from class javafx.scene.Node

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

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static EventType<Event>	ON_HIDDEN Called when the ComboBox popup/display has been hidden.
  static EventType<Event>	ON_HIDING Called when the ComboBox popup/display will be hidden.
  static EventType<Event>	ON_SHOWING Called prior to the ComboBox showing its popup/display after the user has clicked or otherwise interacted with the ComboBox.
  static EventType<Event>	ON_SHOWN Called after the ComboBox has shown its popup/display.

  • 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
  ComboBoxBase() Creates a default ComboBoxBase instance.

• Method Summary

  All MethodsInstance MethodsConcrete Methods

  Modifier and Type	Method and Description
  void	arm() Arms the ComboBox.
  BooleanProperty	armedProperty() Indicates that the ComboBox has been "armed" such that a mouse release will cause the ComboBox show() method to be invoked.
  void	disarm() Disarms the ComboBox.
  BooleanProperty	editableProperty() Specifies whether the ComboBox allows for user input.
  void	executeAccessibleAction(AccessibleAction action, Object... parameters) This method is called by the assistive technology to request the action indicated by the argument should be executed.
  EventHandler<ActionEvent>	getOnAction() Gets the value of the property onAction.
  EventHandler<Event>	getOnHidden() Gets the value of the property onHidden.
  EventHandler<Event>	getOnHiding() Gets the value of the property onHiding.
  EventHandler<Event>	getOnShowing() Gets the value of the property onShowing.
  EventHandler<Event>	getOnShown() Gets the value of the property onShown.
  String	getPromptText() Gets the value of the property promptText.
  T	getValue() Gets the value of the property value.
  void	hide() Closes the popup / dialog that was shown when show() was called.
  boolean	isArmed() Gets the value of the property armed.
  boolean	isEditable() Gets the value of the property editable.
  boolean	isShowing() Gets the value of the property showing.
  ObjectProperty<EventHandler<ActionEvent>>	onActionProperty() The ComboBox action, which is invoked whenever the ComboBox value property is changed.
  ObjectProperty<EventHandler<Event>>	onHiddenProperty() Called just after the ComboBoxBase popup/display has been hidden.
  ObjectProperty<EventHandler<Event>>	onHidingProperty() Called just prior to the ComboBox popup/display being hidden.
  ObjectProperty<EventHandler<Event>>	onShowingProperty() Called just prior to the ComboBoxBase popup/display being shown.
  ObjectProperty<EventHandler<Event>>	onShownProperty() Called just after the ComboBoxBase popup/display is shown.
  StringProperty	promptTextProperty() The ComboBox prompt text to display, or null if no prompt text is displayed.
  Object	queryAccessibleAttribute(AccessibleAttribute attribute, Object... parameters) * Accessibility handling * *
  void	setEditable(boolean value) Sets the value of the property editable.
  void	setOnAction(EventHandler<ActionEvent> value) Sets the value of the property onAction.
  void	setOnHidden(EventHandler<Event> value) Sets the value of the property onHidden.
  void	setOnHiding(EventHandler<Event> value) Sets the value of the property onHiding.
  void	setOnShowing(EventHandler<Event> value) Sets the value of the property onShowing.
  void	setOnShown(EventHandler<Event> value) Sets the value of the property onShown.
  void	setPromptText(String value) Sets the value of the property promptText.
  void	setValue(T value) Sets the value of the property value.
  void	show() Requests that the ComboBox display the popup aspect of the user interface.
  ReadOnlyBooleanProperty	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).
  ObjectProperty<T>	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.

  • Methods inherited from class javafx.scene.control.Control

    computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, contextMenuProperty, createDefaultSkin, getBaselineOffset, getClassCssMetaData, getContextMenu, getControlCssMetaData, getCssMetaData, getSkin, getTooltip, isResizable, layoutChildren, setContextMenu, setSkin, setTooltip, skinProperty, tooltipProperty

  • Methods inherited from class javafx.scene.layout.Region

    backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, 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, snapSize, snapSpace, snapToPixelProperty, widthProperty

  • Methods inherited from class javafx.scene.Parent

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

  • Methods inherited from class javafx.scene.Node

    accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, 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, 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

  • value

    public ObjectProperty<T> 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.

    See Also:

    getValue(), setValue(T)

  • editable

    public BooleanProperty 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 the value property.

    Note that when the editable property changes, the value property is reset, along with any other relevant state.

    See Also:

    isEditable(), setEditable(boolean)

  • showing

    public ReadOnlyBooleanProperty 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).

    See Also:

    isShowing()

  • promptText

    public final StringProperty promptTextProperty

    The ComboBox prompt text to display, or null if 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:

    getPromptText(), setPromptText(String)

  • armed

    public BooleanProperty armedProperty

    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. arm however also takes into account whether the mouse is actually over the ComboBox and pressed.

    See Also:

    isArmed()

  • onAction

    public final ObjectProperty<EventHandler<ActionEvent>> onActionProperty

    The ComboBox action, which is invoked whenever the ComboBox value property 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 of editable ComboBoxes, it may be when the user provides their own input (be that via a TextField or some other input mechanism.

    See Also:

    getOnAction(), setOnAction(EventHandler)

  • onShowing

    public final ObjectProperty<EventHandler<Event>> onShowingProperty

    Called just prior to the ComboBoxBase popup/display being shown.

    Since:

    JavaFX 2.2

    See Also:

    getOnShowing(), setOnShowing(EventHandler)

  • onShown

    public final ObjectProperty<EventHandler<Event>> onShownProperty

    Called just after the ComboBoxBase popup/display is shown.

    Since:

    JavaFX 2.2

    See Also:

    getOnShown(), setOnShown(EventHandler)

  • onHiding

    public final ObjectProperty<EventHandler<Event>> onHidingProperty

    Called just prior to the ComboBox popup/display being hidden.

    Since:

    JavaFX 2.2

    See Also:

    getOnHiding(), setOnHiding(EventHandler)

  • onHidden

    public final ObjectProperty<EventHandler<Event>> onHiddenProperty

    Called just after the ComboBoxBase popup/display has been hidden.

    Since:

    JavaFX 2.2

    See Also:

    getOnHidden(), setOnHidden(EventHandler)

• Field Detail

  • ON_SHOWING

    public static final EventType<Event> ON_SHOWING

    Called prior to the ComboBox showing its popup/display after the user has clicked or otherwise interacted with the ComboBox.

    Since:

    JavaFX 2.2

  • ON_SHOWN

    public static final EventType<Event> ON_SHOWN

    Called after the ComboBox has shown its popup/display.

    Since:

    JavaFX 2.2

  • ON_HIDING

    public static final EventType<Event> ON_HIDING

    Called when the ComboBox popup/display will be hidden.

    Since:

    JavaFX 2.2

  • ON_HIDDEN

    public static final EventType<Event> ON_HIDDEN

    Called when the ComboBox popup/display has been hidden.

    Since:

    JavaFX 2.2

• Constructor Detail

  • ComboBoxBase

    public ComboBoxBase()

    Creates a default ComboBoxBase instance.

• Method Detail

  • valueProperty

    public ObjectProperty<T> 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.

    See Also:

    getValue(), setValue(T)

  • setValue

    public final void setValue(T value)

    Sets the value of the property value.

    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.

  • getValue

    public final T getValue()

    Gets the value of the property value.

    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.

  • editableProperty

    public BooleanProperty 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 the value property.

    Note that when the editable property changes, the value property is reset, along with any other relevant state.

    See Also:

    isEditable(), setEditable(boolean)

  • setEditable

    public final void setEditable(boolean value)

    Sets the value of the property editable.

    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 value property.

    Note that when the editable property changes, the value property is reset, along with any other relevant state.

  • isEditable

    public final boolean isEditable()

    Gets the value of the property editable.

    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 value property.

    Note that when the editable property changes, the value property is reset, along with any other relevant state.

  • showingProperty

    public ReadOnlyBooleanProperty 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).

    See Also:

    isShowing()

  • isShowing

    public final boolean isShowing()

    Gets the value of the property showing.

    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).

  • promptTextProperty

    public final StringProperty promptTextProperty()

    The ComboBox prompt text to display, or null if 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:

    getPromptText(), setPromptText(String)

  • getPromptText

    public final String getPromptText()

    Gets the value of the property promptText.

    Property description:

    The ComboBox prompt text to display, or null if 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).

  • setPromptText

    public final void setPromptText(String value)

    Sets the value of the property promptText.

    Property description:

    The ComboBox prompt text to display, or null if 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).

  • armedProperty

    public BooleanProperty armedProperty()

    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. arm however also takes into account whether the mouse is actually over the ComboBox and pressed.

    See Also:

    isArmed()

  • isArmed

    public final boolean isArmed()

    Gets the value of the property armed.

    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. arm however also takes into account whether the mouse is actually over the ComboBox and pressed.

  • onActionProperty

    public final ObjectProperty<EventHandler<ActionEvent>> onActionProperty()

    The ComboBox action, which is invoked whenever the ComboBox value property 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 of editable ComboBoxes, it may be when the user provides their own input (be that via a TextField or some other input mechanism.

    See Also:

    getOnAction(), setOnAction(EventHandler)

  • setOnAction

    public final void setOnAction(EventHandler<ActionEvent> value)

    Sets the value of the property onAction.

    Property description:

    The ComboBox action, which is invoked whenever the ComboBox value property 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 of editable ComboBoxes, it may be when the user provides their own input (be that via a TextField or some other input mechanism.

  • getOnAction

    public final EventHandler<ActionEvent> getOnAction()

    Gets the value of the property onAction.

    Property description:

    The ComboBox action, which is invoked whenever the ComboBox value property 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 of editable ComboBoxes, it may be when the user provides their own input (be that via a TextField or some other input mechanism.

  • onShowingProperty

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

    Called just prior to the ComboBoxBase popup/display being shown.

    Since:

    JavaFX 2.2

    See Also:

    getOnShowing(), setOnShowing(EventHandler)

  • setOnShowing

    public final void setOnShowing(EventHandler<Event> value)

    Sets the value of the property onShowing.

    Property description:

    Called just prior to the ComboBoxBase popup/display being shown.

    Since:

    JavaFX 2.2

  • getOnShowing

    public final EventHandler<Event> getOnShowing()

    Gets the value of the property onShowing.

    Property description:

    Called just prior to the ComboBoxBase popup/display being shown.

    Since:

    JavaFX 2.2

  • onShownProperty

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

    Called just after the ComboBoxBase popup/display is shown.

    Since:

    JavaFX 2.2

    See Also:

    getOnShown(), setOnShown(EventHandler)

  • setOnShown

    public final void setOnShown(EventHandler<Event> value)

    Sets the value of the property onShown.

    Property description:

    Called just after the ComboBoxBase popup/display is shown.

    Since:

    JavaFX 2.2

  • getOnShown

    public final EventHandler<Event> getOnShown()

    Gets the value of the property onShown.

    Property description:

    Called just after the ComboBoxBase popup/display is shown.

    Since:

    JavaFX 2.2

  • onHidingProperty

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

    Called just prior to the ComboBox popup/display being hidden.

    Since:

    JavaFX 2.2

    See Also:

    getOnHiding(), setOnHiding(EventHandler)

  • setOnHiding

    public final void setOnHiding(EventHandler<Event> value)

    Sets the value of the property onHiding.

    Property description:

    Called just prior to the ComboBox popup/display being hidden.

    Since:

    JavaFX 2.2

  • getOnHiding

    public final EventHandler<Event> getOnHiding()

    Gets the value of the property onHiding.

    Property description:

    Called just prior to the ComboBox popup/display being hidden.

    Since:

    JavaFX 2.2

  • onHiddenProperty

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

    Called just after the ComboBoxBase popup/display has been hidden.

    Since:

    JavaFX 2.2

    See Also:

    getOnHidden(), setOnHidden(EventHandler)

  • setOnHidden

    public final void setOnHidden(EventHandler<Event> value)

    Sets the value of the property onHidden.

    Property description:

    Called just after the ComboBoxBase popup/display has been hidden.

    Since:

    JavaFX 2.2

  • getOnHidden

    public final EventHandler<Event> getOnHidden()

    Gets the value of the property onHidden.

    Property description:

    Called just after the ComboBoxBase popup/display has been hidden.

    Since:

    JavaFX 2.2

  • show

    public void show()

    Requests that the ComboBox display the popup aspect of the user interface. As mentioned in the ComboBoxBase class javadoc, what is actually shown when this method is called is undefined, but commonly it is some form of popup or dialog window.

  • hide

    public void hide()

    Closes the popup / dialog that was shown when show() was called.

  • arm

    public void arm()

    Arms the ComboBox. An armed ComboBox will show a popup list on the next expected UI gesture.

  • disarm

    public void disarm()

    Disarms the ComboBox. See arm().

  • queryAccessibleAttribute

    public Object queryAccessibleAttribute(AccessibleAttribute attribute,
                                           Object... parameters)

    * Accessibility handling * *

    Overrides:

    queryAccessibleAttribute in class Control

    Parameters:

    attribute - the requested attribute

    Returns:

    the value for the requested attribute

    See Also:

    AccessibleAttribute

  • executeAccessibleAction

    public void executeAccessibleAction(AccessibleAction action,
                                        Object... parameters)

    Description copied from class: Node
    This method is called by the assistive technology to request the action indicated by the argument should be executed.

    This method is commonly overridden by subclasses to implement action that are required for a specific role.
    If a particular action is not handled, the super class implementation must be called.

    Overrides:

    executeAccessibleAction in class Control

    Parameters:

    action - the action to execute

    See Also:

    AccessibleAction