Class StyleHandlerRegistry

java.lang.Object

jfx.incubator.scene.control.richtext.StyleHandlerRegistry

public class StyleHandlerRegistry extends Object

Style Handler Registry keeps track of the StyleAttributeHandler for supported StyleAttributes. The registry, once created using its Builder, is immutable. This class is needed when extending the RichTextArea with support for other style attributes. Applications should not normally use this interface.

Since:: 24

Nested Class Summary

Modifier and Type	Class	Description
`static class`	`StyleHandlerRegistry.Builder`	The builder used to create an immutable instance of `StyleHandlerRegistry`.

Method Summary

Modifier and Type	Method	Description
`static StyleHandlerRegistry.Builder`	`builder(StyleHandlerRegistry parent)`	Creates a builder initialized with the parent's registry content.
`<C extends RichTextArea, T> void`	`process(C control, boolean forParagraph, CellContext cx, StyleAttribute<T> a, T value)`	Invokes the handler, if present, for the specified attribute in the context of the specified control.

Methods declared in class java.lang.Object

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

Method Details

builder

public static StyleHandlerRegistry.Builder builder(StyleHandlerRegistry parent)

Creates a builder initialized with the parent's registry content.

Parameters:: parent - the parent class' registry (can be null)
Returns:: the builder instance

process

public <C extends RichTextArea, T> void process(C control, boolean forParagraph, CellContext cx, StyleAttribute<T> a, T value)

Invokes the handler, if present, for the specified attribute in the context of the specified control.

Type Parameters:: C - the control type; T - the attribute value type
Parameters:: control - the control reference; forParagraph - specifies which attribute to search for: paragraph (true) or text segment (false); cx - the cell context; a - the attribute; value - the attribute value

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