"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.XMLCBWriter = void 0;
const BaseCBWriter_1 = require("./BaseCBWriter");
/**
* Serializes XML nodes.
*/
class XMLCBWriter extends BaseCBWriter_1.BaseCBWriter {
_lineLength = 0;
/**
* Initializes a new instance of `XMLCBWriter`.
*
* @param builderOptions - XML builder options
*/
constructor(builderOptions) {
super(builderOptions);
}
/** @inheritdoc */
frontMatter() {
return "";
}
/** @inheritdoc */
declaration(version, encoding, standalone) {
let markup = this._beginLine() + "<?xml";
markup += " version=\"" + version + "\"";
if (encoding !== undefined) {
markup += " encoding=\"" + encoding + "\"";
}
if (standalone !== undefined) {
markup += " standalone=\"" + (standalone ? "yes" : "no") + "\"";
}
markup += "?>";
return markup;
}
/** @inheritdoc */
docType(name, publicId, systemId) {
let markup = this._beginLine();
if (publicId && systemId) {
markup += "<!DOCTYPE " + name + " PUBLIC \"" + publicId + "\" \"" + systemId + "\">";
}
else if (publicId) {
markup += "<!DOCTYPE " + name + " PUBLIC \"" + publicId + "\">";
}
else if (systemId) {
markup += "<!DOCTYPE " + name + " SYSTEM \"" + systemId + "\">";
}
else {
markup += "<!DOCTYPE " + name + ">";
}
return markup;
}
/** @inheritdoc */
comment(data) {
return this._beginLine() + "<!--" + data + "-->";
}
/** @inheritdoc */
text(data) {
return data;
}
/** @inheritdoc */
instruction(target, data) {
if (data) {
return this._beginLine() + "<?" + target + " " + data + "?>";
}
else {
return this._beginLine() + "<?" + target + "?>";
}
}
/** @inheritdoc */
cdata(data) {
return this._beginLine() + "<![CDATA[" + data + "]]>";
}
/** @inheritdoc */
openTagBegin(name) {
this._lineLength += 1 + name.length;
return this._beginLine() + "<" + name;
}
/** @inheritdoc */
openTagEnd(name, selfClosing, voidElement) {
if (voidElement) {
return " />";
}
else if (selfClosing) {
if (this._writerOptions.allowEmptyTags) {
return "></" + name + ">";
}
else if (this._writerOptions.spaceBeforeSlash) {
return " />";
}
else {
return "/>";
}
}
else {
return ">";
}
}
/** @inheritdoc */
closeTag(name, hasTextPayload) {
const ending = hasTextPayload ? '' : this._beginLine();
return ending + "</" + name + ">";
}
/** @inheritdoc */
attribute(name, value) {
let str = name + "=\"" + value + "\"";
if (this._writerOptions.prettyPrint && this._writerOptions.width > 0 &&
this._lineLength + 1 + str.length > this._writerOptions.width) {
str = this._beginLine() + this._indent(1) + str;
this._lineLength = str.length;
return str;
}
else {
this._lineLength += 1 + str.length;
return " " + str;
}
}
/** @inheritdoc */
beginElement(name) { }
/** @inheritdoc */
endElement(name) { }
/**
* Produces characters to be prepended to a line of string in pretty-print
* mode.
*/
_beginLine() {
if (this._writerOptions.prettyPrint) {
const str = (this.hasData ? this._writerOptions.newline : "") +
this._indent(this._writerOptions.offset + this.level);
this._lineLength = str.length;
return str;
}
else {
return "";
}
}
/**
* Produces an indentation string.
*
* @param level - depth of the tree
*/
_indent(level) {
if (level <= 0) {
return "";
}
else {
return this._writerOptions.indent.repeat(level);
}
}
}
exports.XMLCBWriter = XMLCBWriter;
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