Module javafx.controls
Package javafx.scene.control

## Class TitledPane

- java.lang.Object
- - javafx.scene.Node
  - - javafx.scene.Parent
    - - javafx.scene.layout.Region
      - - javafx.scene.control.Control
        - - javafx.scene.control.Labeled
          - - javafx.scene.control.TitledPane

- All Implemented Interfaces:
    `Styleable`, `EventTarget`, `Skinnable`

      @DefaultProperty("content")
      public class TitledPane
      extends Labeled

  A TitledPane is a panel with a title that can be opened and closed.

  The panel in a TitledPane can be any `Node` such as UI controls or groups of nodes added to a layout container.

  It is not recommended to set the MinHeight, PrefHeight, or MaxHeight for this control. Unexpected behavior will occur because the TitledPane's height changes when it is opened or closed.

  Note that whilst TitledPane extends from Labeled, the inherited properties are used to manipulate the TitledPane header, not the content area itself. If the intent is to modify the content area, consider using a layout container such as `StackPane` and setting your actual content inside of that. You can then manipulate the StackPane to get the layout results you are after.

  Example:

       TitledPane t1 = new TitledPane("T1", new Button("B1"));

  Since:
    JavaFX 2.0

- - ### Property Summary

    Properties
    Type | Property | Description
    --- | --- | ---
    `BooleanProperty` | `animated` | The animated state of the TitledPane.
    `BooleanProperty` | `collapsible` | The collapsible state of the TitledPane.
    `ObjectProperty<Node>` | `content` | The content of the TitledPane.
    `BooleanProperty` | `expanded` | The expanded state of the TitledPane.

    - ### Properties inherited from class javafx.scene.control.Labeled

      `alignment, contentDisplay, ellipsisString, font, graphic, graphicTextGap, labelPadding, lineSpacing, mnemonicParsing, textAlignment, textFill, textOverrun, text, underline, wrapText`

    - ### 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, viewOrder, visible`

  - ### Field Summary

    - ### Fields inherited from class javafx.scene.layout.Region

      `USE_COMPUTED_SIZE, USE_PREF_SIZE`

    - ### Fields inherited from class javafx.scene.Node

      `BASELINE_OFFSET_SAME_AS_HEIGHT`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `TitledPane()` | Creates a new TitledPane with no title or content.
    `TitledPane​(String title, Node content)` | Creates a new TitledPane with a title and content.

  - ### Method Summary

    Modifier and Type | Method | Description
    --- | --- | ---
    `BooleanProperty` | `animatedProperty()` | The animated state of the TitledPane.
    `BooleanProperty` | `collapsibleProperty()` | The collapsible state of the TitledPane.
    `ObjectProperty<Node>` | `contentProperty()` | The content of the TitledPane.
    `protected Skin<?>` | `createDefaultSkin()` | Create a new instance of the default skin for this control.
    `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.
    `BooleanProperty` | `expandedProperty()` | The expanded state of the TitledPane.
    `static List<CssMetaData<? extends Styleable,​?>>` | `getClassCssMetaData()` |
    `Node` | `getContent()` | The content of the TitledPane.
    `Orientation` | `getContentBias()` | If wrapText is true, then contentBias will be HORIZONTAL, otherwise it is null.
    `List<CssMetaData<? extends Styleable,​?>>` | `getControlCssMetaData()`
    `boolean` | `isAnimated()` | Returns the animated state of the TitledPane.
    `boolean` | `isCollapsible()` | Returns the collapsible state of the TitlePane.
    `boolean` | `isExpanded()` | Gets the value of the property expanded.
    `Object` | `queryAccessibleAttribute​(AccessibleAttribute attribute, Object... parameters)` | This method is called by the assistive technology to request the value for an attribute.
    `void` | `setAnimated​(boolean value)` | Specifies how the TitledPane should open and close.
    `void` | `setCollapsible​(boolean value)` | Specifies if the TitledPane can be collapsed.
    `void` | `setContent​(Node value)` | The content of the TitlePane which can be any Node such as UI controls or groups of nodes added to a layout container.
    `void` | `setExpanded​(boolean value)` | Sets the expanded state of the TitledPane.

    - ### Methods inherited from class javafx.scene.control.Labeled

      `alignmentProperty, contentDisplayProperty, ellipsisStringProperty, fontProperty, getAlignment, getContentDisplay, getEllipsisString, getFont, getGraphic, getGraphicTextGap, getInitialAlignment, getLabelPadding, getLineSpacing, getText, getTextAlignment, getTextFill, getTextOverrun, graphicProperty, graphicTextGapProperty, isMnemonicParsing, isUnderline, isWrapText, labelPaddingProperty, lineSpacingProperty, mnemonicParsingProperty, setAlignment, setContentDisplay, setEllipsisString, setFont, setGraphic, setGraphicTextGap, setLineSpacing, setMnemonicParsing, setText, setTextAlignment, setTextFill, setTextOverrun, setUnderline, setWrapText, textAlignmentProperty, textFillProperty, textOverrunProperty, textProperty, toString, underlineProperty, wrapTextProperty`

    - ### Methods inherited from class javafx.scene.control.Control

      `computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, contextMenuProperty, getBaselineOffset, getContextMenu, getCssMetaData, getInitialFocusTraversable, 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, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, 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, 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, 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, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, pressedProperty, pseudoClassStateChanged, relocate, removeEventFilter, removeEventHandler, requestFocus, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setViewOrder, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, translateXProperty, translateYProperty, translateZProperty, usesMirroring, viewOrderProperty, visibleProperty`

    - ### Methods inherited from class java.lang.Object

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

    - ### Methods inherited from interface javafx.css.Styleable

      `getStyleableNode`

- - ### Property Detail

    - #### content

          public final ObjectProperty<Node> contentProperty

      The content of the TitledPane.
      Returns:
        The content of the TitlePane.

    - #### expanded

          public final BooleanProperty expandedProperty

      The expanded state of the TitledPane.
      See Also:
        `isExpanded()`, `setExpanded(boolean)`

    - #### animated

          public final BooleanProperty animatedProperty

      The animated state of the TitledPane.
      See Also:
        `isAnimated()`, `setAnimated(boolean)`

    - #### collapsible

          public final BooleanProperty collapsibleProperty

      The collapsible state of the TitledPane.
      See Also:
        `isCollapsible()`, `setCollapsible(boolean)`

  - ### Constructor Detail

    - #### TitledPane

          public TitledPane()

      Creates a new TitledPane with no title or content.

    - #### TitledPane

          public TitledPane​(String title,
                            Node content)

      Creates a new TitledPane with a title and content.
      Parameters:
        `title` - The title of the TitledPane.
        `content` - The content of the TitledPane.

  - ### Method Detail

    - #### setContent

          public final void setContent​(Node value)

      The content of the TitlePane which can be any Node such as UI controls or groups of nodes added to a layout container.

      Parameters:
        `value` - The content for this TitlePane.

    - #### getContent

          public final Node getContent()

      The content of the TitledPane. `Null` is returned when if there is no content.
      Returns:
        The content of this TitledPane.

    - #### contentProperty

          public final ObjectProperty<Node> contentProperty()

      The content of the TitledPane.
      Returns:
        The content of the TitlePane.

    - #### setExpanded

          public final void setExpanded​(boolean value)

      Sets the expanded state of the TitledPane. The default is `true`.
      Parameters:
        `value` - a flag indicating the expanded state

    - #### isExpanded

          public final boolean isExpanded()

      Gets the value of the property expanded.
      Property description:
        The expanded state of the TitledPane.

    - #### expandedProperty

          public final BooleanProperty expandedProperty()

      The expanded state of the TitledPane.
      See Also:
        `isExpanded()`, `setExpanded(boolean)`

    - #### setAnimated

          public final void setAnimated​(boolean value)

      Specifies how the TitledPane should open and close. The panel will be animated out when this value is set to `true`. The default is `true`.
      Parameters:
        `value` - a flag indicating the animated state

    - #### isAnimated

          public final boolean isAnimated()

      Returns the animated state of the TitledPane.
      Returns:
        The animated state of the TitledPane.

    - #### animatedProperty

          public final BooleanProperty animatedProperty()

      The animated state of the TitledPane.
      See Also:
        `isAnimated()`, `setAnimated(boolean)`

    - #### setCollapsible

          public final void setCollapsible​(boolean value)

      Specifies if the TitledPane can be collapsed. The default is `true`.
      Parameters:
        `value` - a flag indicating the collapsible state

    - #### isCollapsible

          public final boolean isCollapsible()

      Returns the collapsible state of the TitlePane.
      Returns:
        The collapsible state of the TitledPane.

    - #### collapsibleProperty

          public final BooleanProperty collapsibleProperty()

      The collapsible state of the TitledPane.
      See Also:
        `isCollapsible()`, `setCollapsible(boolean)`

    - #### createDefaultSkin

          protected Skin<?> createDefaultSkin()

      Create a new instance of the default skin for this control. This is called to create a skin for the control if no skin is provided via CSS `-fx-skin` or set explicitly in a sub-class with `setSkin(...)`.
      Overrides:
        `createDefaultSkin` in class `Control`
      Returns:
        new instance of default skin for this control. If null then the control will have no skin unless one is provided by css.

    - #### getClassCssMetaData

          public static List<CssMetaData<? extends Styleable,​?>> getClassCssMetaData()

      Returns:
        The CssMetaData associated with this class, which may include the CssMetaData of its superclasses.
      Since:
        JavaFX 8.0

    - #### getControlCssMetaData

          public List<CssMetaData<? extends Styleable,​?>> getControlCssMetaData()

      Overrides:
        `getControlCssMetaData` in class `Labeled`
      Returns:
        unmodifiable list of the controls css styleable properties
      Since:
        JavaFX 8.0

    - #### getContentBias

          public Orientation getContentBias()

      Description copied from class: `Labeled`
      If wrapText is true, then contentBias will be HORIZONTAL, otherwise it is null.
      Overrides:
        `getContentBias` in class `Labeled`
      Returns:
        orientation of width/height dependency or null if there is none
      See Also:
        `Node.isResizable()`, `Node.minWidth(double)`, `Node.minHeight(double)`, `Node.prefWidth(double)`, `Node.prefHeight(double)`, `Node.maxWidth(double)`, `Node.maxHeight(double)`

    - #### queryAccessibleAttribute

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

      This method is called by the assistive technology to request the value for an attribute.

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

      Overrides:
        `queryAccessibleAttribute` in class `Control`
      Parameters:
        `attribute` - the requested attribute
        `parameters` - optional list of parameters
      Returns:
        the value for the requested attribute
      See Also:
        `AccessibleAttribute`

    - #### executeAccessibleAction

          public 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.

      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 superclass implementation must be called.

      Overrides:
        `executeAccessibleAction` in class `Control`
      Parameters:
        `action` - the action to execute
        `parameters` - optional list of parameters
      See Also:
        `AccessibleAction`