Files
docx-js/src/file/numbering/num.ts
2018-01-29 01:55:25 +00:00

82 lines
2.1 KiB
TypeScript

import { Attributes, XmlAttributeComponent, XmlComponent } from "file/xml-components";
import { LevelForOverride } from "./level";
class AbstractNumId extends XmlComponent {
constructor(value: number) {
super("w:abstractNumId");
this.root.push(
new Attributes({
val: value,
}),
);
}
}
interface INumAttributesProperties {
numId: number;
}
class NumAttributes extends XmlAttributeComponent<INumAttributesProperties> {
protected xmlKeys = { numId: "w:numId" };
}
export class Num extends XmlComponent {
public id: number;
constructor(numId: number, abstractNumId: number) {
super("w:num");
this.root.push(
new NumAttributes({
numId: numId,
}),
);
this.root.push(new AbstractNumId(abstractNumId));
this.id = numId;
}
public overrideLevel(num: number, start?: number): LevelOverride {
const olvl = new LevelOverride(num, start);
this.root.push(olvl);
return olvl;
}
}
class LevelOverrideAttributes extends XmlAttributeComponent<{ ilvl: number }> {
protected xmlKeys = { ilvl: "w:ilvl" };
}
export class LevelOverride extends XmlComponent {
private lvl?: LevelForOverride;
constructor(private readonly levelNum: number, start?: number) {
super("w:lvlOverride");
this.root.push(new LevelOverrideAttributes({ ilvl: levelNum }));
if (start !== undefined) {
this.root.push(new StartOverride(start));
}
}
get level(): LevelForOverride {
let lvl: LevelForOverride;
if (!this.lvl) {
lvl = new LevelForOverride(this.levelNum);
this.root.push(lvl);
this.lvl = lvl;
} else {
lvl = this.lvl;
}
return lvl;
}
}
class StartOverrideAttributes extends XmlAttributeComponent<{ val: number }> {
protected xmlKeys = { val: "w:val" };
}
class StartOverride extends XmlComponent {
constructor(start: number) {
super("w:startOverride");
this.root.push(new StartOverrideAttributes({ val: start }));
}
}