Module javafx.controls

Package javafx.scene.control.skin

Class DateCellSkin

java.lang.Object

javafx.scene.control.SkinBase<C>

javafx.scene.control.skin.LabeledSkinBase<C>

javafx.scene.control.skin.CellSkinBase<DateCell>

javafx.scene.control.skin.DateCellSkin

All Implemented Interfaces:

Skin<DateCell>

public class DateCellSkin
extends CellSkinBase<DateCell>

Default skin implementation for the DateCell control.

Since:

9

See Also:

DateCell

Property Summary

Properties inherited from class javafx.scene.control.skin.CellSkinBase

cellSize

Constructor Summary

Constructors

Constructor	Description
DateCellSkin(DateCell control)	Creates a new DateCellSkin instance, installing the necessary child nodes into the Control children list, as well as the necessary input mappings for handling key, mouse, etc events.

Method Summary

Modifier and Type	Method	Description
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.
void	dispose()	Called by a Skinnable when the Skin is replaced on the Skinnable.
protected void	layoutChildren(double x, double y, double w, double h)	The Layout algorithm works like this: - Get the labeled w/h, graphic w/h, text w/h - Compute content w/h based on graphicVPos, graphicHPos, graphicTextGap, and graphic w/h and text w/h - (Note that the text content has been pre-truncated where necessary) - compute content x/y based on content w/h and labeled w/h and the labeled's hpos and vpos - position the graphic and text
protected void	updateChildren()	Updates the children managed by LabeledSkinBase, which can be the Labeled graphic and/or a Text node.

Methods inherited from class javafx.scene.control.skin.CellSkinBase

cellSizeProperty, getCellSize, getClassCssMetaData, getCssMetaData

Methods inherited from class javafx.scene.control.skin.LabeledSkinBase

computeBaselineOffset, computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, layoutLabelInArea, layoutLabelInArea, queryAccessibleAttribute

Methods inherited from class javafx.scene.control.SkinBase

consumeMouseEvents, executeAccessibleAction, getChildren, getNode, getSkinnable, layoutInArea, layoutInArea, layoutInArea, positionInArea, positionInArea, pseudoClassStateChanged, registerChangeListener, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, unregisterChangeListeners

Methods inherited from class java.lang.Object

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

Constructor Detail

DateCellSkin

public DateCellSkin(DateCell control)

Creates a new DateCellSkin instance, installing the necessary child nodes into the Control children list, as well as the necessary input mappings for handling key, mouse, etc events.

Parameters:

control - The control that this skin should be installed onto.

Method Detail

dispose

public void dispose()

Called by a Skinnable when the Skin is replaced on the Skinnable. This method allows a Skin to implement any logic necessary to clean up itself after the Skin is no longer needed. It may be used to release native resources. The methods Skin.getSkinnable() and Skin.getNode() should return null following a call to dispose. Calling dispose twice has no effect.

Specified by:

dispose in interface Skin<DateCell>

Overrides:

dispose in class SkinBase<DateCell>

updateChildren

protected void updateChildren()

Updates the children managed by LabeledSkinBase, which can be the Labeled graphic and/or a Text node. Only those nodes which actually must be used are used. For example, with a ContentDisplay of GRAPHIC_ONLY the text node is not added, and with a ContentDisplay of TEXT_ONLY, the graphic is not added.

Overrides:

updateChildren in class LabeledSkinBase<DateCell>

layoutChildren

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

The Layout algorithm works like this: - Get the labeled w/h, graphic w/h, text w/h - Compute content w/h based on graphicVPos, graphicHPos, graphicTextGap, and graphic w/h and text w/h - (Note that the text content has been pre-truncated where necessary) - compute content x/y based on content w/h and labeled w/h and the labeled's hpos and vpos - position the graphic and text

Overrides:

layoutChildren in class LabeledSkinBase<DateCell>

Parameters:

x - the x position

y - the y position

w - the width

h - the height

computePrefWidth

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

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 LabeledSkinBase<DateCell>

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

computePrefHeight

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

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 LabeledSkinBase<DateCell>

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