Add Tabulator onTableBuilt callback for JsTabulator construction completion

[tfonrouge]

Introduce a new onTableBuilt lambda function triggered when the table building process is finished. This allows developers to execute custom logic post table initialization, enhancing flexibility and customization.

[tfonrouge]

An example usage is when you want to dynamically add columns to the tabulator with the Tabulator.addColumn, but the Tabulator.addColumn function need the jsTabulator var initialized:

    open fun addColumn(
        columnDefinition: JsTabulator.ColumnDefinition,
        insertRightOfTarget: Boolean? = null,
        positionTarget: String? = null
    ) {
        jsTabulator?.addColumn(columnDefinition, insertRightOfTarget, positionTarget)
    }

So you can easily add the logic with a callback function triggered when the jsTabulator?.on("tableBuilt") event is called.

But maybe I'm missing something and this can be achieved in another established way.

ty

[rjaros]

In general it should be enough to use addAfterInsertHook { }, like this:

tabulator(...) {
    addAfterInsertHook {
        jsTabulator?.on("tableBuilt") {
            // your code here 
        }
    }
}

But, if you want simpler code, I think more concise way would be to add custom tableBuiltTabulator event, similar to how some other tabulator events are dispatched: https://github.com/rjaros/kvision/blob/master/kvision-modules/kvision-tabulator/src/jsMain/kotlin/io/kvision/tabulator/Tabulator.kt#L231

[tfonrouge]

I think that is better the simpler code you stated. I'll make a PR , thank you !