com.sun.javafx.scene.control.skin

Class ComboBoxListViewSkin<T>

java.lang.Object

javafx.scene.control.SkinBase<C>

com.sun.javafx.scene.control.skin.BehaviorSkinBase<ComboBoxBase<T>,ComboBoxBaseBehavior<T>>

com.sun.javafx.scene.control.skin.ComboBoxBaseSkin<T>

com.sun.javafx.scene.control.skin.ComboBoxPopupControl<T>

com.sun.javafx.scene.control.skin.ComboBoxListViewSkin<T>

All Implemented Interfaces:

Skin<ComboBoxBase<T>>

public class ComboBoxListViewSkin<T>
extends ComboBoxPopupControl<T>

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.javafx.scene.control.skin.ComboBoxPopupControl

ComboBoxPopupControl.FakeFocusTextField

Field Summary

Fields inherited from class com.sun.javafx.scene.control.skin.ComboBoxPopupControl

COMBO_BOX_STYLE_CLASS, popup

Fields inherited from class com.sun.javafx.scene.control.skin.ComboBoxBaseSkin

arrow, arrowButton

Fields inherited from class com.sun.javafx.scene.control.skin.BehaviorSkinBase

IS_TOUCH_SUPPORTED

Constructor Summary

Constructors

Constructor and Description
ComboBoxListViewSkin(ComboBox<T> comboBox) * Constructors * *

Method Summary

Modifier and Type	Method and Description
protected double	computeMaxHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) Computes the maximum allowable height of the Skin, based on the provided width.
protected double	computeMaxWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) Computes the maximum allowable width of the Skin, based on the provided height.
protected double	computeMinHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) Computes the minimum allowable height of the Skin, based on the provided width.
protected double	computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) Computes the minimum allowable width of the Skin, based on the provided height.
protected double	computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) Calculates the preferred height of this SkinBase.
protected double	computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) Calculates the preferred width of this SkinBase.
protected StringConverter<T>	getConverter() Subclasses are responsible for getting the converter.
Node	getDisplayNode() This method should return a Node that will be positioned within the ComboBox 'button' area.
protected TextField	getEditor() Subclasses are responsible for getting the editor.
ListView<T>	getListView() API for testing
Node	getPopupContent() This method should return the Node that will be displayed when the user clicks on the ComboBox 'button' area.
protected void	handleControlPropertyChanged(String p) Handles changes to properties of the MenuButton.
protected boolean	isHideOnClickEnabled()
protected void	layoutChildren(double x, double y, double w, double h) Called during the layout pass of the scenegraph.
Object	queryAccessibleAttribute(AccessibleAttribute attribute, Object... parameters)
void	updateComboBoxItems()
protected void	updateDisplayNode()
void	updateListViewItems()

Methods inherited from class com.sun.javafx.scene.control.skin.ComboBoxPopupControl

getEditableInputNode, getPopup, hide, setTextFromTextFieldIntoComboBoxValue, show, updateEditable

Methods inherited from class com.sun.javafx.scene.control.skin.ComboBoxBaseSkin

computeBaselineOffset, focusLost, getMode, setMode, updateDisplayArea

Methods inherited from class com.sun.javafx.scene.control.skin.BehaviorSkinBase

dispose, getBehavior, registerChangeListener, unregisterChangeListener

Methods inherited from class javafx.scene.control.SkinBase

consumeMouseEvents, executeAccessibleAction, getChildren, getClassCssMetaData, getCssMetaData, getNode, getSkinnable, layoutInArea, layoutInArea, layoutInArea, positionInArea, positionInArea, pseudoClassStateChanged, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapSize, snapSpace

Methods inherited from class java.lang.Object

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

Constructor Detail

ComboBoxListViewSkin

public ComboBoxListViewSkin(ComboBox<T> comboBox)

* Constructors * *

Method Detail

handleControlPropertyChanged

protected void handleControlPropertyChanged(String p)

Handles changes to properties of the MenuButton.

Overrides:

handleControlPropertyChanged in class ComboBoxBaseSkin<T>

getEditor

protected TextField getEditor()

Description copied from class: ComboBoxPopupControl

Subclasses are responsible for getting the editor. This will be removed in FX 9 when the editor property is moved up to ComboBoxBase. Note: ComboBoxListViewSkin should return null if editable is false, even if the ComboBox does have an editor set.

Specified by:

getEditor in class ComboBoxPopupControl<T>

getConverter

protected StringConverter<T> getConverter()

Description copied from class: ComboBoxPopupControl

Subclasses are responsible for getting the converter. This will be removed in FX 9 when the converter property is moved up to ComboBoxBase.

Specified by:

getConverter in class ComboBoxPopupControl<T>

getDisplayNode

public Node getDisplayNode()

This method should return a Node that will be positioned within the ComboBox 'button' area.

Specified by:

getDisplayNode in class ComboBoxBaseSkin<T>

updateComboBoxItems

public void updateComboBoxItems()

updateListViewItems

public void updateListViewItems()

getPopupContent

public Node getPopupContent()

Description copied from class: ComboBoxPopupControl

This method should return the Node that will be displayed when the user clicks on the ComboBox 'button' area.

Specified by:

getPopupContent in class ComboBoxPopupControl<T>

computeMinWidth

protected double computeMinWidth(double height,
                                 double topInset,
                                 double rightInset,
                                 double bottomInset,
                                 double leftInset)

Description copied from class: SkinBase

Computes the minimum allowable width of the Skin, based on the provided height.

Overrides:

computeMinWidth in class SkinBase<ComboBoxBase<T>>

Parameters:

height - The height of the Skin, in case this value might dictate the minimum width.

topInset - the pixel snapped top inset

rightInset - the pixel snapped right inset

bottomInset - the pixel snapped bottom inset

leftInset - the pixel snapped left inset

Returns:

A double representing the minimum width of this Skin.

computePrefWidth

protected double computePrefWidth(double height,
                                  double topInset,
                                  double rightInset,
                                  double bottomInset,
                                  double leftInset)

Description copied from class: SkinBase

Calculates the preferred width of this SkinBase. The default implementation calculates this width as the width of the area occupied by its managed children when they are positioned at their current positions at their preferred widths.

Overrides:

computePrefWidth in class ComboBoxBaseSkin<T>

Parameters:

height - the height that should be used if preferred width depends on it

topInset - the pixel snapped top inset

rightInset - the pixel snapped right inset

bottomInset - the pixel snapped bottom inset

leftInset - the pixel snapped left inset

Returns:

the calculated preferred width

computeMaxWidth

protected double computeMaxWidth(double height,
                                 double topInset,
                                 double rightInset,
                                 double bottomInset,
                                 double leftInset)

Description copied from class: SkinBase

Computes the maximum allowable width of the Skin, based on the provided height.

Overrides:

computeMaxWidth in class ComboBoxBaseSkin<T>

Parameters:

height - The height of the Skin, in case this value might dictate the maximum width.

topInset - the pixel snapped top inset

rightInset - the pixel snapped right inset

bottomInset - the pixel snapped bottom inset

leftInset - the pixel snapped left inset

Returns:

A double representing the maximum width of this Skin.

computeMinHeight

protected double computeMinHeight(double width,
                                  double topInset,
                                  double rightInset,
                                  double bottomInset,
                                  double leftInset)

Description copied from class: SkinBase

Computes the minimum allowable height of the Skin, based on the provided width.

Overrides:

computeMinHeight in class SkinBase<ComboBoxBase<T>>

Parameters:

width - The width of the Skin, in case this value might dictate the minimum height.

topInset - the pixel snapped top inset

rightInset - the pixel snapped right inset

bottomInset - the pixel snapped bottom inset

leftInset - the pixel snapped left inset

Returns:

A double representing the minimum height of this Skin.

computePrefHeight

protected double computePrefHeight(double width,
                                   double topInset,
                                   double rightInset,
                                   double bottomInset,
                                   double leftInset)

Description copied from class: SkinBase

Calculates the preferred height of this SkinBase. The default implementation calculates this height as the height of the area occupied by its managed children when they are positioned at their current positions at their preferred heights.

Overrides:

computePrefHeight in class ComboBoxBaseSkin<T>

Parameters:

width - the width that should be used if preferred height depends on it

topInset - the pixel snapped top inset

rightInset - the pixel snapped right inset

bottomInset - the pixel snapped bottom inset

leftInset - the pixel snapped left inset

Returns:

the calculated preferred height

computeMaxHeight

protected double computeMaxHeight(double width,
                                  double topInset,
                                  double rightInset,
                                  double bottomInset,
                                  double leftInset)

Description copied from class: SkinBase

Computes the maximum allowable height of the Skin, based on the provided width.

Overrides:

computeMaxHeight in class ComboBoxBaseSkin<T>

Parameters:

width - The width of the Skin, in case this value might dictate the maximum height.

topInset - the pixel snapped top inset

rightInset - the pixel snapped right inset

bottomInset - the pixel snapped bottom inset

leftInset - the pixel snapped left inset

Returns:

A double representing the maximum height of this Skin.

layoutChildren

protected void layoutChildren(double x,
                              double y,
                              double w,
                              double h)

Description copied from class: SkinBase

Called during the layout pass of the scenegraph.

Overrides:

layoutChildren in class ComboBoxBaseSkin<T>

isHideOnClickEnabled

protected boolean isHideOnClickEnabled()

updateDisplayNode

protected void updateDisplayNode()

Overrides:

updateDisplayNode in class ComboBoxPopupControl<T>

getListView

public ListView<T> getListView()

API for testing

queryAccessibleAttribute

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

Overrides:

queryAccessibleAttribute in class SkinBase<ComboBoxBase<T>>

See Also:

Node.queryAccessibleAttribute(javafx.scene.AccessibleAttribute, java.lang.Object...)