Function storeCurrent

src/plot_api/plot_api.js:1335–1353

(attr, val, newVal, preGUI)

}

function storeCurrent(attr, val, newVal, preGUI) {
    if (Array.isArray(val) || Array.isArray(newVal)) {
        var arrayVal = Array.isArray(val) ? val : [];
        var arrayNew = Array.isArray(newVal) ? newVal : [];
        var maxLen = Math.max(arrayVal.length, arrayNew.length);
        for (var i = 0; i < maxLen; i++) {
            storeCurrent(attr + '[' + i + ']', arrayVal[i], arrayNew[i], preGUI);
        }
    } else if (Lib.isPlainObject(val) || Lib.isPlainObject(newVal)) {
        var objVal = Lib.isPlainObject(val) ? val : {};
        var objNew = Lib.isPlainObject(newVal) ? newVal : {};
        var objBoth = Lib.extendFlat({}, objVal, objNew);
        for (var key in objBoth) {
            storeCurrent(attr + '.' + key, objVal[key], objNew[key], preGUI);
        }
    } else if (preGUI[attr] === undefined) {
        preGUI[attr] = undefinedToNull(val);
    }
}

/**
 * storeDirectGUIEdit: for routines that skip restyle/relayout and mock it