Format Text in TextArea and Code Completion

[Leon_2001]

Hello,

In my application, I use the TextArea Component from QtQuick Controls 2.x. I already found out how to highlight Code written in the TextArea, so for example keywords are written in purple automatically.

But I wonder how I could implement Code completion.

So let's say I write { or (, then there should be added } or ) automatically.

And If I type in { and } is added automatically and I press enter, it should be like this:
type in "{"

... {

automatically

... {}

press enter

... {
 |
}

where "|" is the new cursor position.

Should I do this in my extended QSyntaxHighlighter class? Or how can I achieve this behaviour?

Thanks!

Best regards Leon