dazscript-framework/src/dialog/builders/combo-box-builder.ts

The **DazScript Framework** is a TypeScript-based framework for writing Daz Studio scripts. It provides all the advantages of a typed language such as autocompletion, error checking, and method parameter documentation and hinting. The framework also inclu

import { Observable } from '@dsf/lib/observable';
import { WidgetBuilderBase, createWidget } from './widget-builder';
import { WidgetBuilderContext } from './widgets-builder';

export class ComboBoxBuilder extends WidgetBuilderBase<DzComboBox> {
    items(items: string[]): this {
        items.forEach((item, idx) => {
            if (!item)
                this.widget.insertSeparator(idx)
            else
                this.widget.insertItem(idx, item)
        });
        return this
    }

    selected(bind: Observable<string>): this {
        this.widget.currentText = bind.value
        bind.connect((text) => {
            if (this.widget.findText(text) >= 0)
                this.widget.currentText = text
        })
        this.widget.textChanged.scriptConnect((text) => {
            bind.value = text
        })
        return this
    }

    constructor(context: WidgetBuilderContext) {
        super(createWidget(context).build(DzComboBox))
    }

    build(then?: (comboBox: DzComboBox) => void) {
        then?.(this.widget)
        return this.widget
    }
}