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node_modules/xmlcreate/lib/nodes/XmlDocument.d.ts 6.97 KB
f7563de62   Palak Handa   first commit
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  /**
   * Copyright (C) 2016 Michael Kourlas
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  import { IDeclarationOptions, IStringOptions } from "../options";
  import XmlComment from "./XmlComment";
  import XmlDecl from "./XmlDecl";
  import XmlDtd from "./XmlDtd";
  import XmlElement from "./XmlElement";
  import XmlNode from "./XmlNode";
  import XmlProcInst from "./XmlProcInst";
  /**
   * Represents an XML document.
   *
   * A sample XML document is structured as follows:
   *
   * ```xml
   * <?xml version="1.0" encoding="UTF-8"?>
   * <DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
   *                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   * <html>
   *     <head>
   *         <title>My page title</title>
   *     </head>
   *     <body>
   *         <h1>Welcome!</h1>
   *         <p>I hope you enjoy visiting my website.</p>
   *         <img src="picture.png"/>
   *     </body>
   * </html>
   * ```
   *
   * Each component of the document, such as the XML declaration, document type
   * definition, and root element, are children of this node.
   *
   * XmlDocument nodes must have exactly one {@link XmlElement} child, which is
   * the document's root element.
   *
   * XmlDocument nodes can have exactly one {@link XmlDecl} and {@link XmlDtd}
   * child in that order, so long as they precede the {@link XmlElement} node.
   *
   * XmlDocument nodes can have an unlimited number of {@link XmlComment} or
   * {@link XmlProcInst} nodes, so long as they follow the {@link XmlDecl} node,
   * if one exists.
   */
  export default class XmlDocument extends XmlNode {
      /**
       * Initializes a new instance of the {@link XmlDocument} class.
       *
       * @param root The name of the root element.
       */
      constructor(root: string);
      /**
       * Inserts a new comment at the specified index. If no index is specified,
       * the node is inserted at the end of this node's children.
       *
       * @param content The data of the comment.
       * @param index The index at which the node should be inserted. If no index
       *              is specified, the node is inserted at the end of this node's
       *              children.
       *
       * @returns The newly created element.
       */
      comment(content: string, index?: number): XmlComment;
      /**
       * Inserts a new XML declaration at the beginning of this node's children.
       *
       * @param options The options associated with the XML declaration.
       *
       * @returns The newly created XML declaration.
       */
      decl(options?: IDeclarationOptions): XmlDecl;
      /**
       * Inserts a new XML document type definition. Unless a different index is
       * specified, the node is inserted immediately after the XML declaration
       * if one exists, or at the beginning of this node's children if one does
       * not.
       *
       * @param name The name of the DTD.
       * @param sysId The system identifier of the DTD, excluding quotation marks.
       * @param pubId The public identifier of the DTD, excluding quotation marks.
       *              If a public identifier is provided, a system identifier
       *              must be provided as well.
       * @param index The index at which the node should be inserted. If no index
       *              is specified, the node is inserted immediately after the
       *              XML declaration if one exists, or at the beginning of this
       *              node's children if one does not.
       *
       * @returns The newly created XML document type definition.
       */
      dtd(name: string, sysId?: string, pubId?: string, index?: number): XmlDtd;
      /**
       * Inserts the specified node into this node's children at the specified
       * index. The node is not inserted if it is already present. If this node
       * already has a parent, it is removed from that parent.
       *
       * Only {@link XmlComment}, {@link XmlDecl}, {@link XmlDtd}, or
       * {@link XmlProcInst} nodes can be inserted. Furthermore, {@link XmlDecl}
       * and {@link XmlDtd} nodes must be inserted in that order and must
       * precede the {@link XmlElement} node. In addition, {@link XmlComment} or
       * {@link XmlProcInst} nodes must follow the {@link XmlDecl} node.
       *
       * @param node The node to insert.
       * @param index The index at which to insert the node. Nodes at or after
       *              the index are shifted to the right. If no index is
       *              specified, the node is inserted at the end.
       *
       * @returns The node inserted into this node's children, or undefined if no
       *          node was inserted.
       */
      insertChild(node: XmlNode, index?: number): XmlNode | undefined;
      /**
       * Inserts a new processing instruction at the specified index. If no index
       * is specified, the node is inserted at the end of this node's children.
       *
       * @param target The target of the processing instruction.
       * @param content The data of the processing instruction, or undefined if
       *                there is no target.
       * @param index The index at which the node should be inserted. If no index
       *              is specified, the node is inserted at the end of this node's
       *              children.
       *
       * @returns The newly created processing instruction.
       */
      procInst(target: string, content?: string, index?: number): XmlProcInst;
      /**
       * Removes the specified node from this node's children.
       *
       * Note that {@link XmlElement} nodes cannot be removed from this node;
       * attempts to do so will result in an exception being thrown.
       *
       * @param node The node to remove.
       *
       * @returns Whether a node was removed.
       */
      removeChild(node: XmlNode): boolean;
      /**
       * Removes the node at the specified index from this node's children.
       *
       * Note that {@link XmlElement} nodes cannot be removed from this node;
       * attempts to do so will result in an exception being thrown.
       *
       * @param index The index at which the node to be removed is
       *                       located.
       *
       * @returns The node that was removed, or undefined if no node was removed.
       */
      removeChildAtIndex(index: number): XmlNode;
      /**
       * Returns the root element of this document.
       *
       * @returns The root element of this document.
       */
      root(): XmlElement;
      /**
       * Returns an XML string representation of this node.
       *
       * @param {IStringOptions} [options] Formatting options for the string
       *                                  representation.
       *
       * @returns {string} An XML string representation of this node.
       */
      toString(options?: IStringOptions): string;
  }