Add Header and Footer wrapper for their own relationship classes

src/export/packer/compiler.ts

@@ -42,8 +42,10 @@ export class Compiler {
         });
         const xmlNumbering = xml(this.formatter.format(this.file.Numbering));
         const xmlRelationships = xml(this.formatter.format(this.file.Relationships));
-        const xmlHeader = xml(this.formatter.format(this.file.Header));
-        const xmlFooter = xml(this.formatter.format(this.file.Footer));
+        const xmlHeader = xml(this.formatter.format(this.file.Header.Header));
+        const xmlFooter = xml(this.formatter.format(this.file.Footer.Footer));
+        const xmlHeaderRelationships = xml(this.formatter.format(this.file.Header.Relationships));
+        const xmlFooterRelationships = xml(this.formatter.format(this.file.Footer.Relationships));
 
         this.archive.append(xmlDocument, {
             name: "word/document.xml",
@@ -73,6 +75,14 @@ export class Compiler {
             name: "word/_rels/document.xml.rels",
         });
 
+        this.archive.append(xmlHeaderRelationships, {
+            name: "word/_rels/header1.xml.rels",
+        });
+
+        this.archive.append(xmlFooterRelationships, {
+            name: "word/_rels/footer1.xml.rels",
+        });
+
         for (const data of this.file.Media.array) {
             this.archive.append(data.stream, {
                 name: `word/media/${data.fileName}`,

src/file/file.ts

@@ -1,7 +1,7 @@
 import { Document } from "./document";
 import { SectionPropertiesOptions } from "./document/body/section-properties/section-properties";
-import { Footer } from "./footer/footer";
-import { Header } from "./header/header";
+import { FooterWrapper } from "./footer-wrapper";
+import { HeaderWrapper } from "./header-wrapper";
 import { Media } from "./media";
 import { Numbering } from "./numbering";
 import { Paragraph } from "./paragraph";
@@ -18,8 +18,8 @@ export class File {
     private readonly numbering: Numbering;
     private readonly media: Media;
     private readonly relationships: Relationships;
-    private readonly header: Header;
-    private readonly footer: Footer;
+    private readonly headerWrapper: HeaderWrapper;
+    private readonly footerWrapper: FooterWrapper;
 
     constructor(options?: IPropertiesOptions, sectionPropertiesOptions?: SectionPropertiesOptions) {
         this.document = new Document(sectionPropertiesOptions);
@@ -38,8 +38,8 @@ export class File {
         this.numbering = new Numbering();
         this.relationships = new Relationships();
         this.media = new Media();
-        this.header = new Header(this.media, this.relationships);
-        this.footer = new Footer(this.media, this.relationships);
+        this.headerWrapper = new HeaderWrapper(this.media);
+        this.footerWrapper = new FooterWrapper(this.media);
     }
 
     public addParagraph(paragraph: Paragraph): void {
@@ -92,11 +92,11 @@ export class File {
         return this.relationships;
     }
 
-    public get Header(): Header {
-        return this.header;
+    public get Header(): HeaderWrapper {
+        return this.headerWrapper;
     }
 
-    public get Footer(): Footer {
-        return this.footer;
+    public get Footer(): FooterWrapper {
+        return this.footerWrapper;
     }
 }

src/file/footer-wrapper.ts

@@ -0,0 +1,55 @@
+import { Footer } from "./footer/footer";
+import { IMediaData, Media } from "./media";
+import { Paragraph } from "./paragraph";
+import { Relationships } from "./relationships";
+import { Table } from "./table";
+
+export class FooterWrapper {
+    private readonly footer: Footer;
+    private readonly relationships: Relationships;
+
+    constructor(private readonly media: Media) {
+        this.footer = new Footer();
+        this.relationships = new Relationships();
+    }
+
+    public addParagraph(paragraph: Paragraph): void {
+        this.footer.addParagraph(paragraph);
+    }
+
+    public createParagraph(text?: string): Paragraph {
+        const para = new Paragraph(text);
+        this.addParagraph(para);
+        return para;
+    }
+
+    public addTable(table: Table): void {
+        this.footer.addTable(table);
+    }
+
+    public createTable(rows: number, cols: number): Table {
+        return this.footer.createTable(rows, cols);
+    }
+
+    public addDrawing(imageData: IMediaData): void {
+        this.footer.addDrawing(imageData);
+    }
+
+    public createImage(image: string): void {
+        const mediaData = this.media.addMedia(image, this.relationships.RelationshipCount);
+        this.relationships.createRelationship(
+            mediaData.referenceId,
+            "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
+            `media/${mediaData.fileName}`,
+        );
+        this.addDrawing(mediaData);
+    }
+
+    public get Footer(): Footer {
+        return this.footer;
+    }
+
+    public get Relationships(): Relationships {
+        return this.relationships;
+    }
+}

src/file/footer/footer.ts

@@ -1,13 +1,12 @@
 // http://officeopenxml.com/WPfooters.php
-import { IMediaData, Media } from "file/media";
-import { Relationships } from "file/relationships";
+import { IMediaData } from "file/media";
 import { XmlComponent } from "file/xml-components";
 import { Paragraph, PictureRun } from "../paragraph";
 import { Table } from "../table";
 import { FooterAttributes } from "./footer-attributes";
 
 export class Footer extends XmlComponent {
-    constructor(private readonly media: Media, private readonly relationships: Relationships) {
+    constructor() {
         super("w:ftr");
         this.root.push(
             new FooterAttributes({
@@ -58,14 +57,4 @@ export class Footer extends XmlComponent {
 
         this.root.push(paragraph);
     }
-
-    public createImage(image: string): void {
-        const mediaData = this.media.addMedia(image, this.relationships.RelationshipCount);
-        this.relationships.createRelationship(
-            mediaData.referenceId,
-            "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
-            `media/${mediaData.fileName}`,
-        );
-        this.addDrawing(mediaData);
-    }
 }

src/file/footer/index.ts

@@ -0,0 +1 @@
+export * from "./footer";

src/file/header-wrapper.ts

@@ -0,0 +1,55 @@
+import { Header } from "./header/header";
+import { IMediaData, Media } from "./media";
+import { Paragraph } from "./paragraph";
+import { Relationships } from "./relationships";
+import { Table } from "./table";
+
+export class HeaderWrapper {
+    private readonly header: Header;
+    private readonly relationships: Relationships;
+
+    constructor(private readonly media: Media) {
+        this.header = new Header();
+        this.relationships = new Relationships();
+    }
+
+    public addParagraph(paragraph: Paragraph): void {
+        this.header.addParagraph(paragraph);
+    }
+
+    public createParagraph(text?: string): Paragraph {
+        const para = new Paragraph(text);
+        this.addParagraph(para);
+        return para;
+    }
+
+    public addTable(table: Table): void {
+        this.header.addTable(table);
+    }
+
+    public createTable(rows: number, cols: number): Table {
+        return this.header.createTable(rows, cols);
+    }
+
+    public addDrawing(imageData: IMediaData): void {
+        this.header.addDrawing(imageData);
+    }
+
+    public createImage(image: string): void {
+        const mediaData = this.media.addMedia(image, this.relationships.RelationshipCount);
+        this.relationships.createRelationship(
+            mediaData.referenceId,
+            "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
+            `media/${mediaData.fileName}`,
+        );
+        this.addDrawing(mediaData);
+    }
+
+    public get Header(): Header {
+        return this.header;
+    }
+
+    public get Relationships(): Relationships {
+        return this.relationships;
+    }
+}

src/file/header/header.ts

@@ -1,13 +1,12 @@
 // http://officeopenxml.com/WPheaders.php
-import { IMediaData, Media } from "file/media";
-import { Relationships } from "file/relationships";
+import { IMediaData } from "file/media";
 import { XmlComponent } from "file/xml-components";
 import { Paragraph, PictureRun } from "../paragraph";
 import { Table } from "../table";
 import { HeaderAttributes } from "./header-attributes";
 
 export class Header extends XmlComponent {
-    constructor(private readonly media: Media, private readonly relationships: Relationships) {
+    constructor() {
         super("w:hdr");
         this.root.push(
             new HeaderAttributes({
@@ -58,14 +57,4 @@ export class Header extends XmlComponent {
 
         this.root.push(paragraph);
     }
-
-    public createImage(image: string): void {
-        const mediaData = this.media.addMedia(image, this.relationships.RelationshipCount);
-        this.relationships.createRelationship(
-            mediaData.referenceId,
-            "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
-            `media/${mediaData.fileName}`,
-        );
-        this.addDrawing(mediaData);
-    }
 }

src/file/header/index.ts

@@ -0,0 +1 @@
+export * from "./header";