Function ColumnMap

docs/app/js/sanddance-app.js:524–557

(props)

    return options;
}
function ColumnMap(props) {
    const options = getColumnMapOptions(props);
    if (props.specRole.allowNone) options.unshift({
        key: -1,
        text: (0, _language.strings).selectNone
    });
    const hasSelection = options.reduce((p, c)=>{
        return p || c.selected;
    }, false);
    if (!hasSelection) selectFirst(options);
    let signals;
    if (props.explorer.viewer && props.explorer.viewer.vegaSpec) {
        if (props.specRole.signals) signals = props.explorer.viewer.vegaSpec.signals.filter((s)=>props.specRole.signals.indexOf(s.name) >= 0);
    }
    const label = roleLabels[props.specRole.role];
    const signalElements = !props.hideSignals && signals && signals.map((signal, i)=>(0, _base.base).react.createElement((0, _signal.Signal), {
            key: i,
            explorer: props.explorer,
            signal: signal,
            onChange: (value)=>props.onChangeSignal && props.onChangeSignal(signal.name, value),
            collapseLabel: props.collapseLabel
        }));
    return (0, _base.base).react.createElement("div", {
        className: "sanddance-columnMap"
    }, props.prefix, !props.hideDropdown && (0, _base.base).react.createElement((0, _dropdown.Dropdown), {
        componentRef: props.componentRef,
        collapseLabel: props.collapseLabel,
        disabled: props.disabled,
        label: label,
        options: options,
        onChange: (e, o)=>props.changeColumnMapping(props.specRole.role, typeof o.data === "string" ? o.data : (0, _sanddanceReact.SandDance).VegaDeckGl.util.clone(o.data)),
        onDismiss: props.onDismiss
    }), signalElements, props.suffix);
}

},{"../base":"b6Cy1","./dropdown":"iEkOh","@msrvida/sanddance-react":"4uo3s","./signal":"hpJp2","../language":"7qvdA","@parcel/transformer-js/src/esmodule-helpers.js":"jA2du"}],"iEkOh":[function(require,module,exports) {
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");