added InsertedTextRun and DeletedTextRun for Revision Tracking

src/file/track-revision/track-revision.ts

@@ -0,0 +1,72 @@
+import { SpaceType } from "file/space-type";
+import { XmlComponent, XmlAttributeComponent } from "file/xml-components";
+import { TextRun } from "../index";
+
+export interface ITrackRevisionAttributesProperties {
+    readonly id: number;
+    readonly author: string;
+    readonly date: string;
+}
+
+export class TrackRevisionAttributes extends XmlAttributeComponent<ITrackRevisionAttributesProperties> {
+    protected readonly xmlKeys = {
+        id: "w:id",
+        author: "w:author",
+        date: "w:date",
+    };
+}
+
+export interface IInsertedTextRunOptions extends ITrackRevisionAttributesProperties {
+    readonly child: TextRun
+}
+
+export interface IDeletedTextRunOptions extends ITrackRevisionAttributesProperties {
+    readonly text: string
+}
+
+export class InsertedTextRun extends XmlComponent {
+    constructor(options: IInsertedTextRunOptions) {
+        super("w:ins");
+        this.root.push(
+            new TrackRevisionAttributes({
+                id: options.id,
+                author: options.author,
+                date: options.date,
+            })
+        );
+        this.addChildElement(options.child);
+    }
+}
+
+export class DeletedTextRunWrapper extends XmlComponent {
+    constructor(text: string) {
+        super("w:r");
+        this.root.push(new DeletedText(text));
+    }
+}
+
+class TextAttributes extends XmlAttributeComponent<{ readonly space: SpaceType }> {
+    protected readonly xmlKeys = { space: "xml:space" };
+}
+
+export class DeletedText extends XmlComponent {
+    constructor(text: string) {
+        super("w:delText");
+        this.root.push(new TextAttributes({ space: SpaceType.PRESERVE }));
+        this.root.push(text);
+    }
+}
+
+export class DeletedTextRun extends XmlComponent {
+    constructor(options: IDeletedTextRunOptions) {
+        super("w:del");
+        this.root.push(
+            new TrackRevisionAttributes({
+                id: options.id,
+                author: options.author,
+                date: options.date,
+            })
+        );
+        this.addChildElement(new DeletedTextRunWrapper(options.text));
+    }
+}