ag-grid/src/ts/xmlFactory.ts

Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components

import {Bean} from "./context/context";
let LINE_SEPARATOR = '\r\n';

@Bean('xmlFactory')
export class XmlFactory {
    createXml(xmlElement: XmlElement, booleanTransformer?:(currentValue:boolean)=>string) :string{
        let props: string = "";
        if (xmlElement.properties) {
            if (xmlElement.properties.prefixedAttributes) {
                xmlElement.properties.prefixedAttributes.forEach((prefixedSet:PrefixedXmlAttributes)=>{
                    Object.keys(prefixedSet.map).forEach((key) => {
                        props += this.returnAttributeIfPopulated(prefixedSet.prefix + key, prefixedSet.map[key], booleanTransformer);
                    });
                });
            }

            if (xmlElement.properties.rawMap) {
                Object.keys(xmlElement.properties.rawMap).forEach((key) => {
                    props += this.returnAttributeIfPopulated(key, xmlElement.properties.rawMap[key], booleanTransformer);
                })
            }
        }
        let result: string = "<" + xmlElement.name + props;

        if (!xmlElement.children && xmlElement.textNode == null) {
            return result + "/>" + LINE_SEPARATOR
        }

        if (xmlElement.textNode != null){
            return result + ">" + xmlElement.textNode + "</" + xmlElement.name + ">" + LINE_SEPARATOR
        }

        result += ">" + LINE_SEPARATOR;
        xmlElement.children.forEach((it) => {
            result += this.createXml(it, booleanTransformer);
        });
        return result + "</" + xmlElement.name + ">" + LINE_SEPARATOR;
    }

    private returnAttributeIfPopulated(key: string, value: any, booleanTransformer?:(currentValue:boolean)=>string) {
        if (!value) {
            return ""
        }

        let xmlValue: string = value;
        if ((typeof(value) === 'boolean')) {
            if (booleanTransformer){
                xmlValue = booleanTransformer(value)
            }
        }

        xmlValue = '"' + xmlValue + '"';

        return " " + key + "=" + xmlValue;
    }

}


export interface XmlElement {
    name: string;
    properties?: XmlAttributes;
    children?: XmlElement[];
    textNode?: string;
}

export interface XmlAttributes {
    prefixedAttributes?: PrefixedXmlAttributes[];
    rawMap?: any;
}

export interface PrefixedXmlAttributes {
    prefix: string;
    map: any;
}