javafx.scene.control

Class PopupControl

java.lang.Object

javafx.stage.Window
- javafx.stage.PopupWindow
- - javafx.scene.control.PopupControl

All Implemented Interfaces:

Direct Known Subclasses:

public class PopupControl
extends PopupWindow
implements Skinnable, Styleable

An extension of PopupWindow that allows for CSS styling.

Since:

JavaFX 2.0

Property Summary

All MethodsInstance MethodsConcrete Methods
Type	Property and Description
`StringProperty`	`id` The id of this `PopupControl`.
`DoubleProperty`	`maxHeight` Property for overriding the control's computed maximum height.
`DoubleProperty`	`maxWidth` Property for overriding the control's computed maximum width.
`DoubleProperty`	`minHeight` Property for overriding the control's computed minimum height.
`DoubleProperty`	`minWidth` Property for overriding the control's computed minimum width.
`DoubleProperty`	`prefHeight` Property for overriding the control's computed preferred height.
`DoubleProperty`	`prefWidth` Property for overriding the control's computed preferred width.
`ObjectProperty<Skin<?>>`	`skin` Skin is responsible for rendering this `PopupControl`.
`StringProperty`	`style`

Properties inherited from class javafx.stage.PopupWindow
anchorLocation, anchorX, anchorY, autoFix, autoHide, consumeAutoHidingEvents, hideOnEscape, onAutoHide, ownerNode, ownerWindow

Properties inherited from class javafx.stage.Window
eventDispatcher, focused, height, onCloseRequest, onHidden, onHiding, onShowing, onShown, opacity, scene, showing, width, x, y

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

protected class PopupControl.CSSBridge
The link between the popup window and the scenegraph.
- Nested classes/interfaces inherited from class javafx.stage.PopupWindow
  PopupWindow.AnchorLocation

Nested Classes
Modifier and Type	Class and Description
`protected class`	`PopupControl.CSSBridge` The link between the popup window and the scenegraph.

Field Summary

Fields
Modifier and Type	Field and Description
`protected PopupControl.CSSBridge`	`bridge` We need a special root node, except we can't replace the special root node already in the PopupControl.
`static double`	`USE_COMPUTED_SIZE` Sentinel value which can be passed to a control's setMinWidth(), setMinHeight(), setPrefWidth(), setPrefHeight(), setMaxWidth(), setMaxHeight() methods to reset the control's size constraint back to it's intrinsic size returned by computeMinWidth(), computeMinHeight(), computePrefWidth(), computePrefHeight(), computeMaxWidth(), or computeMaxHeight().
`static double`	`USE_PREF_SIZE` Sentinel value which can be passed to a control's setMinWidth(), setMinHeight(), setMaxWidth() or setMaxHeight() methods to indicate that the preferred dimension should be used for that max and/or min constraint.

Constructor Summary

Constructors
Constructor and Description

PopupControl()
Create a new empty PopupControl.

Constructors
Constructor and Description
`PopupControl()` Create a new empty PopupControl.

Method Summary

All MethodsStatic MethodsInstance MethodsConcrete Methods
Modifier and Type	Method and Description
`protected Skin<?>`	`createDefaultSkin()` Create a new instance of the default skin for this control.
`static List<CssMetaData<? extends Styleable,?>>`	`getClassCssMetaData()`
`List<CssMetaData<? extends Styleable,?>>`	`getCssMetaData()` The CssMetaData of this Styleable.
`String`	`getId()` The id of this `PopupControl`.
`double`	`getMaxHeight()` Property for overriding the control's computed maximum height.
`double`	`getMaxWidth()` Property for overriding the control's computed maximum width.
`double`	`getMinHeight()` Property for overriding the control's computed minimum height.
`double`	`getMinWidth()` Property for overriding the control's computed minimum width.
`double`	`getPrefHeight()` Property for overriding the control's computed preferred height.
`double`	`getPrefWidth()` Property for overriding the control's computed preferred width.
`ObservableSet<PseudoClass>`	`getPseudoClassStates()` Return the pseudo-class state of this Styleable.
`Skin<?>`	`getSkin()` Gets the value of the property skin.
`String`	`getStyle()` A string representation of the CSS style associated with this specific `PopupControl`.
`Styleable`	`getStyleableParent()` Return the parent of this Styleable, or null if there is no parent.
`ObservableList<String>`	`getStyleClass()` Returns the list of String identifiers that make up the styleClass for this PopupControl.
`String`	`getTypeSelector()` The type of this `Styleable` that is to be used in selector matching.
`StringProperty`	`idProperty()` The id of this `PopupControl`.
`double`	`maxHeight(double width)` Called during layout to determine the maximum height for this node.
`DoubleProperty`	`maxHeightProperty()` Property for overriding the control's computed maximum height.
`double`	`maxWidth(double height)` Called during layout to determine the maximum width for this node.
`DoubleProperty`	`maxWidthProperty()` Property for overriding the control's computed maximum width.
`double`	`minHeight(double width)` Called during layout to determine the minimum height for this node.
`DoubleProperty`	`minHeightProperty()` Property for overriding the control's computed minimum height.
`double`	`minWidth(double height)` Called during layout to determine the minimum width for this node.
`DoubleProperty`	`minWidthProperty()` Property for overriding the control's computed minimum width.
`double`	`prefHeight(double width)` Called during layout to determine the preferred height for this node.
`DoubleProperty`	`prefHeightProperty()` Property for overriding the control's computed preferred height.
`double`	`prefWidth(double height)` Called during layout to determine the preferred width for this node.
`DoubleProperty`	`prefWidthProperty()` Property for overriding the control's computed preferred width.
`void`	`pseudoClassStateChanged(PseudoClass pseudoClass, boolean active)`
`void`	`setId(String value)` Sets the id of this `PopupControl`.
`void`	`setMaxHeight(double value)` Property for overriding the control's computed maximum height.
`void`	`setMaxSize(double maxWidth, double maxHeight)` Convenience method for overriding the control's computed maximum width and height.
`void`	`setMaxWidth(double value)` Property for overriding the control's computed maximum width.
`void`	`setMinHeight(double value)` Property for overriding the control's computed minimum height.
`void`	`setMinSize(double minWidth, double minHeight)` Convenience method for overriding the control's computed minimum width and height.
`void`	`setMinWidth(double value)` Property for overriding the control's computed minimum width.
`void`	`setPrefHeight(double value)` Property for overriding the control's computed preferred height.
`void`	`setPrefSize(double prefWidth, double prefHeight)` Convenience method for overriding the control's computed preferred width and height.
`void`	`setPrefWidth(double value)` Property for overriding the control's computed preferred width.
`void`	`setSkin(Skin<?> value)` Sets the value of the property skin.
`void`	`setStyle(String value)` A string representation of the CSS style associated with this specific `PopupControl`.
`ObjectProperty<Skin<?>>`	`skinProperty()` Skin is responsible for rendering this `PopupControl`.
`StringProperty`	`styleProperty()`

Methods inherited from class javafx.stage.PopupWindow
anchorLocationProperty, anchorXProperty, anchorYProperty, autoFixProperty, autoHideProperty, consumeAutoHidingEventsProperty, getAnchorLocation, getAnchorX, getAnchorY, getConsumeAutoHidingEvents, getOnAutoHide, getOwnerNode, getOwnerWindow, hide, hideOnEscapeProperty, isAutoFix, isAutoHide, isHideOnEscape, onAutoHideProperty, ownerNodeProperty, ownerWindowProperty, setAnchorLocation, setAnchorX, setAnchorY, setAutoFix, setAutoHide, setConsumeAutoHidingEvents, setHideOnEscape, setOnAutoHide, setScene, show, show, show

Methods inherited from class javafx.stage.Window
addEventFilter, addEventHandler, buildEventDispatchChain, centerOnScreen, eventDispatcherProperty, fireEvent, focusedProperty, getEventDispatcher, getHeight, getOnCloseRequest, getOnHidden, getOnHiding, getOnShowing, getOnShown, getOpacity, getProperties, getScene, getUserData, getWidth, getX, getY, hasProperties, heightProperty, isFocused, isShowing, onCloseRequestProperty, onHiddenProperty, onHidingProperty, onShowingProperty, onShownProperty, opacityProperty, removeEventFilter, removeEventHandler, requestFocus, sceneProperty, setEventDispatcher, setEventHandler, setHeight, setOnCloseRequest, setOnHidden, setOnHiding, setOnShowing, setOnShown, setOpacity, setUserData, setWidth, setX, setY, show, showingProperty, sizeToScene, widthProperty, xProperty, yProperty

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Property Detail
- id
```
public final StringProperty idProperty
```
  The id of this PopupControl. This simple string identifier is useful for finding a specific Node within the scene graph. While the id of a Node should be unique within the scene graph, this uniqueness is not enforced. This is analogous to the "id" attribute on an HTML element (CSS ID Specification).
  
  Default value:
  
  null
  
  See Also:
  
  getId(), setId(String)
- style
```
public final StringProperty styleProperty
```
  See Also:
  
  getStyle(), setStyle(String)
- skin
```
public final ObjectProperty<Skin<?>> skinProperty
```
  Skin is responsible for rendering this PopupControl. From the perspective of the PopupControl, the Skin is a black box. It listens and responds to changes in state in a PopupControl.
  There is a one-to-one relationship between a PopupControl and its Skin. Every Skin maintains a back reference to the PopupControl.
  
  A skin may be null.
  
  Specified by:
  
  skinProperty in interface Skinnable
  
  See Also:
  
  getSkin(), setSkin(Skin)
- minWidth
```
public final DoubleProperty minWidthProperty
```
  Property for overriding the control's computed minimum width. This should only be set if the control's internally computed minimum width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMinWidth(forHeight) will return the control's internally computed minimum width.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMinWidth(forHeight) to return the control's preferred width, enabling applications to easily restrict the resizability of the control.
  
  See Also:
  
  getMinWidth(), setMinWidth(double)
- minHeight
```
public final DoubleProperty minHeightProperty
```
  Property for overriding the control's computed minimum height. This should only be set if the control's internally computed minimum height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMinHeight(forWidth) will return the control's internally computed minimum height.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMinHeight(forWidth) to return the control's preferred height, enabling applications to easily restrict the resizability of the control.
  
  See Also:
  
  getMinHeight(), setMinHeight(double)
- prefWidth
```
public final DoubleProperty prefWidthProperty
```
  Property for overriding the control's computed preferred width. This should only be set if the control's internally computed preferred width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getPrefWidth(forHeight) will return the control's internally computed preferred width.
  
  See Also:
  
  getPrefWidth(), setPrefWidth(double)
- prefHeight
```
public final DoubleProperty prefHeightProperty
```
  Property for overriding the control's computed preferred height. This should only be set if the control's internally computed preferred height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getPrefHeight(forWidth) will return the control's internally computed preferred width.
  
  See Also:
  
  getPrefHeight(), setPrefHeight(double)
- maxWidth
```
public final DoubleProperty maxWidthProperty
```
  Property for overriding the control's computed maximum width. This should only be set if the control's internally computed maximum width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMaxWidth(forHeight) will return the control's internally computed maximum width.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMaxWidth(forHeight) to return the control's preferred width, enabling applications to easily restrict the resizability of the control.
  
  See Also:
  
  getMaxWidth(), setMaxWidth(double)
- maxHeight
```
public final DoubleProperty maxHeightProperty
```
  Property for overriding the control's computed maximum height. This should only be set if the control's internally computed maximum height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMaxHeight(forWidth) will return the control's internally computed maximum height.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMaxHeight(forWidth) to return the control's preferred height, enabling applications to easily restrict the resizability of the control.
  
  See Also:
  
  getMaxHeight(), setMaxHeight(double)

Field Detail
- USE_PREF_SIZE
```
public static final double USE_PREF_SIZE
```
  Sentinel value which can be passed to a control's setMinWidth(), setMinHeight(), setMaxWidth() or setMaxHeight() methods to indicate that the preferred dimension should be used for that max and/or min constraint.
  
  See Also:
  
  Constant Field Values
- USE_COMPUTED_SIZE
```
public static final double USE_COMPUTED_SIZE
```
  Sentinel value which can be passed to a control's setMinWidth(), setMinHeight(), setPrefWidth(), setPrefHeight(), setMaxWidth(), setMaxHeight() methods to reset the control's size constraint back to it's intrinsic size returned by computeMinWidth(), computeMinHeight(), computePrefWidth(), computePrefHeight(), computeMaxWidth(), or computeMaxHeight().
  
  See Also:
  
  Constant Field Values
- bridge
```
protected PopupControl.CSSBridge bridge
```
  We need a special root node, except we can't replace the special root node already in the PopupControl. So we'll set our own special almost-root node that is a child of the root. This special root node is responsible for mapping the id, styleClass, and style defined on the PopupControl such that CSS will read the values from the PopupControl, and then apply CSS state to that special node. The node will then be able to pass impl_cssSet calls along, such that any subclass of PopupControl will be able to use the Styleable properties and we'll be able to style it from CSS, in such a way that it participates and applies to the skin, exactly the way that normal Skin's work for normal Controls.
  
  Since:
  
  JavaFX 2.1

Constructor Detail
- PopupControl
```
public PopupControl()
```
  Create a new empty PopupControl.

Method Detail
- idProperty
```
public final StringProperty idProperty()
```
  The id of this PopupControl. This simple string identifier is useful for finding a specific Node within the scene graph. While the id of a Node should be unique within the scene graph, this uniqueness is not enforced. This is analogous to the "id" attribute on an HTML element (CSS ID Specification).
  
  Default value:
  
  null
  
  See Also:
  
  getId(), setId(String)
- setId
```
public final void setId(String value)
```
  Sets the id of this PopupControl. This simple string identifier is useful for finding a specific Node within the scene graph. While the id of a Node should be unique within the scene graph, this uniqueness is not enforced. This is analogous to the "id" attribute on an HTML element (CSS ID Specification).
  
  Default value:
  
  null
  
  Parameters:
  
  value - the id assigned to this PopupControl using the setId method or null, if no id has been assigned.
- getId
```
public final String getId()
```
  The id of this PopupControl. This simple string identifier is useful for finding a specific Node within the scene graph. While the id of a Node should be unique within the scene graph, this uniqueness is not enforced. This is analogous to the "id" attribute on an HTML element (CSS ID Specification).
  
  Specified by:
  
  getId in interface Styleable
  
  Default value:
  
  null
  
  Returns:
  
  the id assigned to this PopupControl using the setId method or null, if no id has been assigned.
- getStyleClass
```
public final ObservableList<String> getStyleClass()
```
  Returns the list of String identifiers that make up the styleClass for this PopupControl.
  
  Specified by:
  
  getStyleClass in interface Styleable
  
  See Also:
  
  CSS3 class selectors
- setStyle
```
public final void setStyle(String value)
```
  A string representation of the CSS style associated with this specific PopupControl. This is analogous to the "style" attribute of an HTML element. Note that, like the HTML style attribute, this variable contains style properties and values and not the selector portion of a style rule.
  
  Default value:
  
  empty string
  
  Parameters:
  
  value - The inline CSS style to use for this PopupControl. null is implicitly converted to an empty String.
- getStyle
```
public final String getStyle()
```
  A string representation of the CSS style associated with this specific PopupControl. This is analogous to the "style" attribute of an HTML element. Note that, like the HTML style attribute, this variable contains style properties and values and not the selector portion of a style rule.
  
  Specified by:
  
  getStyle in interface Styleable
  
  Default value:
  
  empty string
  
  Returns:
  
  The inline CSS style associated with this PopupControl. If this PopupControl does not have an inline style, an empty String is returned.
- styleProperty
```
public final StringProperty styleProperty()
```
  See Also:
  
  getStyle(), setStyle(String)
- skinProperty
```
public final ObjectProperty<Skin<?>> skinProperty()
```
  Skin is responsible for rendering this PopupControl. From the perspective of the PopupControl, the Skin is a black box. It listens and responds to changes in state in a PopupControl.
  There is a one-to-one relationship between a PopupControl and its Skin. Every Skin maintains a back reference to the PopupControl.
  
  A skin may be null.
  
  Specified by:
  
  skinProperty in interface Skinnable
  
  See Also:
  
  getSkin(), setSkin(Skin)
- setSkin
```
public final void setSkin(Skin<?> value)
```
  Sets the value of the property skin.
  
  Specified by:
  
  setSkin in interface Skinnable
  
  Property description:
  
  Skin is responsible for rendering this PopupControl. From the perspective of the PopupControl, the Skin is a black box. It listens and responds to changes in state in a PopupControl.
  There is a one-to-one relationship between a PopupControl and its Skin. Every Skin maintains a back reference to the PopupControl.
  
  A skin may be null.
- getSkin
```
public final Skin<?> getSkin()
```
  Gets the value of the property skin.
  
  Specified by:
  
  getSkin in interface Skinnable
  
  Property description:
  
  Skin is responsible for rendering this PopupControl. From the perspective of the PopupControl, the Skin is a black box. It listens and responds to changes in state in a PopupControl.
  There is a one-to-one relationship between a PopupControl and its Skin. Every Skin maintains a back reference to the PopupControl.
  
  A skin may be null.
- setMinWidth
```
public final void setMinWidth(double value)
```
  Property for overriding the control's computed minimum width. This should only be set if the control's internally computed minimum width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMinWidth(forHeight) will return the control's internally computed minimum width.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMinWidth(forHeight) to return the control's preferred width, enabling applications to easily restrict the resizability of the control.
- getMinWidth
```
public final double getMinWidth()
```
  Property for overriding the control's computed minimum width. This should only be set if the control's internally computed minimum width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMinWidth(forHeight) will return the control's internally computed minimum width.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMinWidth(forHeight) to return the control's preferred width, enabling applications to easily restrict the resizability of the control.
- minWidthProperty
```
public final DoubleProperty minWidthProperty()
```
  Property for overriding the control's computed minimum width. This should only be set if the control's internally computed minimum width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMinWidth(forHeight) will return the control's internally computed minimum width.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMinWidth(forHeight) to return the control's preferred width, enabling applications to easily restrict the resizability of the control.
  
  See Also:
  
  getMinWidth(), setMinWidth(double)
- setMinHeight
```
public final void setMinHeight(double value)
```
  Property for overriding the control's computed minimum height. This should only be set if the control's internally computed minimum height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMinHeight(forWidth) will return the control's internally computed minimum height.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMinHeight(forWidth) to return the control's preferred height, enabling applications to easily restrict the resizability of the control.
- getMinHeight
```
public final double getMinHeight()
```
  Property for overriding the control's computed minimum height. This should only be set if the control's internally computed minimum height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMinHeight(forWidth) will return the control's internally computed minimum height.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMinHeight(forWidth) to return the control's preferred height, enabling applications to easily restrict the resizability of the control.
- minHeightProperty
```
public final DoubleProperty minHeightProperty()
```
  Property for overriding the control's computed minimum height. This should only be set if the control's internally computed minimum height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMinHeight(forWidth) will return the control's internally computed minimum height.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMinHeight(forWidth) to return the control's preferred height, enabling applications to easily restrict the resizability of the control.
  
  See Also:
  
  getMinHeight(), setMinHeight(double)
- setMinSize
```
public void setMinSize(double minWidth,
                       double minHeight)
```
  Convenience method for overriding the control's computed minimum width and height. This should only be called if the control's internally computed minimum size doesn't meet the application's layout needs.
  
  Parameters:
  
  minWidth - the override value for minimum width
  
  See Also:
  
  setMinWidth(double), setMinHeight(double)
- setPrefWidth
```
public final void setPrefWidth(double value)
```
  Property for overriding the control's computed preferred width. This should only be set if the control's internally computed preferred width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getPrefWidth(forHeight) will return the control's internally computed preferred width.
- getPrefWidth
```
public final double getPrefWidth()
```
  Property for overriding the control's computed preferred width. This should only be set if the control's internally computed preferred width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getPrefWidth(forHeight) will return the control's internally computed preferred width.
- prefWidthProperty
```
public final DoubleProperty prefWidthProperty()
```
  Property for overriding the control's computed preferred width. This should only be set if the control's internally computed preferred width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getPrefWidth(forHeight) will return the control's internally computed preferred width.
  
  See Also:
  
  getPrefWidth(), setPrefWidth(double)
- setPrefHeight
```
public final void setPrefHeight(double value)
```
  Property for overriding the control's computed preferred height. This should only be set if the control's internally computed preferred height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getPrefHeight(forWidth) will return the control's internally computed preferred width.
- getPrefHeight
```
public final double getPrefHeight()
```
  Property for overriding the control's computed preferred height. This should only be set if the control's internally computed preferred height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getPrefHeight(forWidth) will return the control's internally computed preferred width.
- prefHeightProperty
```
public final DoubleProperty prefHeightProperty()
```
  Property for overriding the control's computed preferred height. This should only be set if the control's internally computed preferred height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getPrefHeight(forWidth) will return the control's internally computed preferred width.
  
  See Also:
  
  getPrefHeight(), setPrefHeight(double)
- setPrefSize
```
public void setPrefSize(double prefWidth,
                        double prefHeight)
```
  Convenience method for overriding the control's computed preferred width and height. This should only be called if the control's internally computed preferred size doesn't meet the application's layout needs.
  
  Parameters:
  
  prefWidth - the override value for preferred width
  
  See Also:
  
  setPrefWidth(double), setPrefHeight(double)
- setMaxWidth
```
public final void setMaxWidth(double value)
```
  Property for overriding the control's computed maximum width. This should only be set if the control's internally computed maximum width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMaxWidth(forHeight) will return the control's internally computed maximum width.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMaxWidth(forHeight) to return the control's preferred width, enabling applications to easily restrict the resizability of the control.
- getMaxWidth
```
public final double getMaxWidth()
```
  Property for overriding the control's computed maximum width. This should only be set if the control's internally computed maximum width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMaxWidth(forHeight) will return the control's internally computed maximum width.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMaxWidth(forHeight) to return the control's preferred width, enabling applications to easily restrict the resizability of the control.
- maxWidthProperty
```
public final DoubleProperty maxWidthProperty()
```
  Property for overriding the control's computed maximum width. This should only be set if the control's internally computed maximum width doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMaxWidth(forHeight) will return the control's internally computed maximum width.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMaxWidth(forHeight) to return the control's preferred width, enabling applications to easily restrict the resizability of the control.
  
  See Also:
  
  getMaxWidth(), setMaxWidth(double)
- setMaxHeight
```
public final void setMaxHeight(double value)
```
  Property for overriding the control's computed maximum height. This should only be set if the control's internally computed maximum height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMaxHeight(forWidth) will return the control's internally computed maximum height.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMaxHeight(forWidth) to return the control's preferred height, enabling applications to easily restrict the resizability of the control.
- getMaxHeight
```
public final double getMaxHeight()
```
  Property for overriding the control's computed maximum height. This should only be set if the control's internally computed maximum height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMaxHeight(forWidth) will return the control's internally computed maximum height.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMaxHeight(forWidth) to return the control's preferred height, enabling applications to easily restrict the resizability of the control.
- maxHeightProperty
```
public final DoubleProperty maxHeightProperty()
```
  Property for overriding the control's computed maximum height. This should only be set if the control's internally computed maximum height doesn't meet the application's layout needs.
  Defaults to the USE_COMPUTED_SIZE flag, which means that getMaxHeight(forWidth) will return the control's internally computed maximum height.
  
  Setting this value to the USE_PREF_SIZE flag will cause getMaxHeight(forWidth) to return the control's preferred height, enabling applications to easily restrict the resizability of the control.
  
  See Also:
  
  getMaxHeight(), setMaxHeight(double)
- setMaxSize
```
public void setMaxSize(double maxWidth,
                       double maxHeight)
```
  Convenience method for overriding the control's computed maximum width and height. This should only be called if the control's internally computed maximum size doesn't meet the application's layout needs.
  
  Parameters:
  
  maxWidth - the override value for maximum width
  
  See Also:
  
  setMaxWidth(double), setMaxHeight(double)
- minWidth
```
public final double minWidth(double height)
```
  Called during layout to determine the minimum width for this node. Returns the value from minWidth(forHeight) unless the application overrode the minimum width by setting the minWidth property.
  
  Parameters:
  
  height - the height
  
  Returns:
  
  the minimum width that this node should be resized to during layout
  
  See Also:
  
  setMinWidth(double)
- minHeight
```
public final double minHeight(double width)
```
  Called during layout to determine the minimum height for this node. Returns the value from minHeight(forWidth) unless the application overrode the minimum height by setting the minHeight property.
  
  Parameters:
  
  width - The width
  
  Returns:
  
  the minimum height that this node should be resized to during layout
  
  See Also:
  
  setMinHeight(double)
- prefWidth
```
public final double prefWidth(double height)
```
  Called during layout to determine the preferred width for this node. Returns the value from prefWidth(forHeight) unless the application overrode the preferred width by setting the prefWidth property.
  
  Parameters:
  
  height - the height
  
  Returns:
  
  the preferred width that this node should be resized to during layout
  
  See Also:
  
  setPrefWidth(double)
- prefHeight
```
public final double prefHeight(double width)
```
  Called during layout to determine the preferred height for this node. Returns the value from prefHeight(forWidth) unless the application overrode the preferred height by setting the prefHeight property.
  
  Parameters:
  
  width - the width
  
  Returns:
  
  the preferred height that this node should be resized to during layout
  
  See Also:
  
  setPrefHeight(double)
- maxWidth
```
public final double maxWidth(double height)
```
  Called during layout to determine the maximum width for this node. Returns the value from maxWidth(forHeight) unless the application overrode the maximum width by setting the maxWidth property.
  
  Parameters:
  
  height - the height
  
  Returns:
  
  the maximum width that this node should be resized to during layout
  
  See Also:
  
  setMaxWidth(double)
- maxHeight
```
public final double maxHeight(double width)
```
  Called during layout to determine the maximum height for this node. Returns the value from maxHeight(forWidth) unless the application overrode the maximum height by setting the maxHeight property.
  
  Parameters:
  
  width - the width
  
  Returns:
  
  the maximum height that this node should be resized to during layout
  
  See Also:
  
  setMaxHeight(double)
- 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(...).
  
  Returns:
  
  new instance of default skin for this control. If null then the control will have no skin unless one is provided by css.
  
  Since:
  
  JavaFX 8.0
- getClassCssMetaData
```
public static List<CssMetaData<? extends Styleable,?>> getClassCssMetaData()
```
  Returns:
  
  The CssMetaData associated with this class, which may include the CssMetaData of its super classes.
  
  Since:
  
  JavaFX 8.0
- getCssMetaData
```
public List<CssMetaData<? extends Styleable,?>> getCssMetaData()
```
  The CssMetaData of this Styleable. This may be returned as an unmodifiable list.
  
  Specified by:
  
  getCssMetaData in interface Styleable
  
  Since:
  
  JavaFX 8.0
- pseudoClassStateChanged
```
public final void pseudoClassStateChanged(PseudoClass pseudoClass,
                                          boolean active)
```
  Since:
  
  JavaFX 8.0
  
  See Also:
  
  Node.pseudoClassStateChanged(javafx.css.PseudoClass, boolean)
- getTypeSelector
```
public String getTypeSelector()
```
  The type of this Styleable that is to be used in selector matching. This is analogous to an "element" in HTML. (CSS Type Selector).
  
  Specified by:
  
  getTypeSelector in interface Styleable
  
  Returns:
  
  "PopupControl"
  
  Since:
  
  JavaFX 8.0
- getStyleableParent
```
public Styleable getStyleableParent()
```
  Return the parent of this Styleable, or null if there is no parent. A PopupControl's styles are based on the popup "owner" which is the ownerNode or, if the ownerNode is not set, the root of the ownerWindow's scene. If the popup has not been shown, both ownerNode and ownerWindow will be null and null will be returned. Note that the PopupWindow's scene root is not returned because there is no way to guarantee that the PopupWindow's scene root would properly return the ownerNode or ownerWindow.
  
  Specified by:
  
  getStyleableParent in interface Styleable
  
  Returns:
  
  PopupWindow.getOwnerNode(), PopupWindow.getOwnerWindow(), or null.
  
  Since:
  
  JavaFX 8.0
- getPseudoClassStates
```
public final ObservableSet<PseudoClass> getPseudoClassStates()
```
  Return the pseudo-class state of this Styleable. CSS assumes this set is read-only.
  
  Specified by:
  
  getPseudoClassStates in interface Styleable
  
  Since:
  
  JavaFX 8.0

© 2008, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Java, JavaFX and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Class PopupControl

Property Summary

Properties inherited from class javafx.stage.PopupWindow

Properties inherited from class javafx.stage.Window

Nested Class Summary

Nested classes/interfaces inherited from class javafx.stage.PopupWindow

Field Summary

Constructor Summary

Method Summary

Methods inherited from class javafx.stage.PopupWindow

Methods inherited from class javafx.stage.Window

Methods inherited from class java.lang.Object

Property Detail

id

style

skin

minWidth

minHeight

prefWidth

prefHeight

maxWidth

maxHeight

Field Detail

USE_PREF_SIZE

USE_COMPUTED_SIZE

bridge

Constructor Detail

PopupControl

Method Detail

idProperty

setId

getId

getStyleClass

setStyle

getStyle

styleProperty

skinProperty

setSkin

getSkin

setMinWidth

getMinWidth

minWidthProperty

setMinHeight

getMinHeight

minHeightProperty

setMinSize

setPrefWidth

getPrefWidth

prefWidthProperty

setPrefHeight

getPrefHeight

prefHeightProperty

setPrefSize

setMaxWidth

getMaxWidth

maxWidthProperty

setMaxHeight

getMaxHeight

maxHeightProperty

setMaxSize

minWidth

minHeight

prefWidth

prefHeight

maxWidth

maxHeight

createDefaultSkin

getClassCssMetaData

getCssMetaData

pseudoClassStateChanged

getTypeSelector

getStyleableParent

getPseudoClassStates