Module org.tquadrat.foundation.fx

Package org.tquadrat.foundation.fx.control.skin

Class ErrorDisplaySkin

java.lang.Object

javafx.scene.control.SkinBase<ErrorDisplay>

org.tquadrat.foundation.fx.control.skin.ErrorDisplaySkin

All Implemented Interfaces:

Skin<ErrorDisplay>

@ClassVersion(sourceVersion="$Id: ErrorDisplaySkin.java 1114 2024-03-12 23:07:59Z tquadrat $")
@API(status=STABLE,
     since="0.4.3")
public final class ErrorDisplaySkin
extends SkinBase<ErrorDisplay>

The skin for the ErrorDisplay control.

The icon that is displayed with an error message was taken from https://www.iconfinder.com/icons/216514/warning_icon.

Author:

Thomas Thrien (thomas.thrien@tquadrat.org)

Version:

$Id: ErrorDisplaySkin.java 1114 2024-03-12 23:07:59Z tquadrat $

Since:

0.4.3

UML Diagram

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UML Diagram for "org.tquadrat.foundation.fx.control.skin.ErrorDisplaySkin"

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Field Summary

Fields

Modifier and Type	Field	Description
private final VBox	m_Content	The node that is used to display the messages.
private final Image	m_Icon	The icon for the message.
static final double	MESSAGE_ENTRY_SPACING	The spacing for the message entries: 7.0.
static final double	MIN_HEIGHT	The minimum height for an ErrorDisplay control: 55.0.

Constructor Summary

Constructors

Constructor	Description
ErrorDisplaySkin(ErrorDisplay control)	Creates a new ErrorDisplaySkin instance, installing the necessary child nodes into the Control's children list.

Method Summary

Modifier and Type	Method	Description
private double	calcNewEntryWidth()	Calculates the preferred entry width based on the size of the control.
protected final double	computeMinHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)
private final Node	createEntry(String text)	Creates an entry.
private final ErrorDisplay	getControl()	Returns a reference to the control.
private final void	messagesInvalidated(Observable source)	The invalidation listener for the messages property.

Methods inherited from class javafx.scene.control.SkinBase

computeBaselineOffset, computeMaxHeight, computeMaxWidth, computeMinWidth, computePrefHeight, computePrefWidth, consumeMouseEvents, dispose, executeAccessibleAction, getChildren, getClassCssMetaData, getCssMetaData, getNode, getSkinnable, layoutChildren, layoutInArea, layoutInArea, layoutInArea, positionInArea, positionInArea, pseudoClassStateChanged, queryAccessibleAttribute, registerChangeListener, registerInvalidationListener, registerListChangeListener, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, unregisterChangeListeners, unregisterInvalidationListeners, unregisterListChangeListeners

Methods inherited from class java.lang.Object

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

Methods inherited from interface javafx.scene.control.Skin

install

Field Details

MESSAGE_ENTRY_SPACING

public static final double MESSAGE_ENTRY_SPACING

The spacing for the message entries: 7.0.

See Also:

• Constant Field Values

MIN_HEIGHT

public static final double MIN_HEIGHT

The minimum height for an ErrorDisplay control: 55.0.

See Also:

• Constant Field Values

m_Content

private final VBox m_Content

The node that is used to display the messages.

m_Icon

private final Image m_Icon

The icon for the message.

Constructor Details

ErrorDisplaySkin

public ErrorDisplaySkin(ErrorDisplay control)

Creates a new ErrorDisplaySkin instance, installing the necessary child nodes into the Control's children list.

Parameters:

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

Method Details

calcNewEntryWidth

private double calcNewEntryWidth()

Calculates the preferred entry width based on the size of the control.

Returns:

The preferred width for a new entry.

computeMinHeight

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

Overrides:

computeMinHeight in class SkinBase<ErrorDisplay>

createEntry

private final Node createEntry(String text)

Creates an entry.

Parameters:

text - The message text.

Returns:

The entry node.

getControl

private final ErrorDisplay getControl()

Returns a reference to the control.

Returns:

The control.

messagesInvalidated

private final void messagesInvalidated(Observable source)

The invalidation listener for the messages property.

Parameters:

source - The source.