Class RichTextAreaSkin

java.lang.Object

javafx.scene.control.SkinBase<RichTextArea>

jfx.incubator.scene.control.richtext.skin.RichTextAreaSkin

All Implemented Interfaces:

Skin<RichTextArea>

Direct Known Subclasses:

CodeAreaSkin

public class RichTextAreaSkin
extends SkinBase<RichTextArea>

Provides visual representation for RichTextArea.

This skin consists of a top level Pane that manages the following children:

• virtual flow Pane
• horizontal scroll bar
• vertical scroll bar

Since:

24

Constructor Summary

Constructors

Constructor	Description
RichTextAreaSkin(RichTextArea control)	Constructs the skin.

Method Summary

Modifier and Type	Method	Description
void	applyStyles(CellContext context, StyleAttributeMap attrs, boolean forParagraph)	Applies styles based on supplied attribute set to either the whole paragraph or the text segment.
void	copyText(DataFormat format)	Copies the text in the specified format when selection exists and when the export in this format is supported by the model, and the skin must be installed; otherwise, this method is a no-op.
protected ScrollBar	createHScrollBar()	Creates the horizontal scroll bar.
protected ScrollBar	createVScrollBar()	Creates the vertical scroll bar.
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.
StyleResolver	getStyleResolver()	Returns the skin's StyleResolver.
void	pasteText(DataFormat format)	Pastes the clipboard content at the caret, or, if selection exists, replacing the selected text.
void	refreshLayout()	Discards any cached layout information and calls requestLayout().

Methods declared in class javafx.scene.control.SkinBase

computeBaselineOffset, computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, consumeMouseEvents, dispose, 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 declared in class java.lang.Object

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

Methods declared in interface javafx.scene.control.Skin

install

Constructor Details

RichTextAreaSkin

public RichTextAreaSkin(RichTextArea control)

Constructs the skin.

Parameters:

control - the owner

Method Details

createVScrollBar

protected ScrollBar createVScrollBar()

Creates the vertical scroll bar.

The subclasses may override this method to provide custom ScrollBar implementation.

Returns:

the vertical scroll bar

createHScrollBar

protected ScrollBar createHScrollBar()

Creates the horizontal scroll bar.

The subclasses may override this method to provide custom ScrollBar implementation.

Returns:

the horizontal scroll bar

getStyleResolver

public StyleResolver getStyleResolver()

Returns the skin's StyleResolver.

Returns:

style resolver instance

copyText

public void copyText(DataFormat format)

Copies the text in the specified format when selection exists and when the export in this format is supported by the model, and the skin must be installed; otherwise, this method is a no-op.

Parameters:

format - data format

pasteText

public void pasteText(DataFormat format)

Pastes the clipboard content at the caret, or, if selection exists, replacing the selected text. The format must be supported by the model, and the skin must be installed, otherwise this method has no effect.

Parameters:

format - data format

applyStyles

public void applyStyles(CellContext context,
 StyleAttributeMap attrs,
 boolean forParagraph)

Applies styles based on supplied attribute set to either the whole paragraph or the text segment. This method can be overriden by other skin implementations to provide additional styling. The overriding method must call super implementation.

Parameters:

context - the cell context

attrs - the attributes

forParagraph - determines whether the styles are applied to the paragraph (true), or text segment (false)

refreshLayout

public void refreshLayout()

Discards any cached layout information and calls requestLayout().

executeAccessibleAction

public void executeAccessibleAction(AccessibleAction action,
 Object... parameters)

Description copied from class: SkinBase

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 SkinBase<RichTextArea>

Parameters:

action - the action to execute

parameters - optional list of parameters

See Also:

• AccessibleAction
• Node.executeAccessibleAction(javafx.scene.AccessibleAction, java.lang.Object...)