> Adds the `prompt` attribute to the `RichTextArea`, to be shown when the model
> is `null` or empty.
>
> To allow for greater flexibility, the type of this property is `Object`, and
> there is an additional setter that accepts `Supplier<Object>`. The value of
> the property, or the value provided by the `Supplier<Object>` is interpreted
> as follows:
>
> - `null`: the prompt is disabled
> - `Node`: the node to be shown
> - `String`: the text will be shown inside a `Label` with style `.prompt`
> - `Object`: the toString() value will be shown similarly to the `String` value
>
> The main idea is to have only one property and allow complex graphics to be
> shown.
>
> Example:
>
>
> setPrompt("a");
> setPrompt(this::getPrompt);
> setPrompt(() -> new Object());
> setPrompt(new Object());
> setPrompt(null);
> setPrompt((String)null);
> setPrompt((Supplier)null);
>
>
>
> ---------
> - [x] I confirm that I make this contribution in accordance with the [OpenJDK
> Interim AI Policy](https://openjdk.org/legal/ai).
Andy Goryachev has updated the pull request incrementally with one additional
commit since the last revision:
spelling
-------------
Changes:
- all: https://git.openjdk.org/jfx/pull/2237/files
- new: https://git.openjdk.org/jfx/pull/2237/files/67e99d8c..7bf17091
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jfx&pr=2237&range=01
- incr: https://webrevs.openjdk.org/?repo=jfx&pr=2237&range=00-01
Stats: 5 lines in 1 file changed: 1 ins; 0 del; 4 mod
Patch: https://git.openjdk.org/jfx/pull/2237.diff
Fetch: git fetch https://git.openjdk.org/jfx.git pull/2237/head:pull/2237
PR: https://git.openjdk.org/jfx/pull/2237
