Method getReferringComponents

src/model/Component.ts:293–311

* Notice: always force to input param `useDefault` in case that forget to consider it. * The same behavior as `modelUtil.parseFinder`. * * @param useDefault In many cases like series refer axis and axis refer grid, * If axis index / axis id not specified, use the first tar

(mainType: ComponentMainType, opt: QueryReferringOpt)

     *        In other cases like dataZoom refer axis, if not specified, measn no refer.
     */
    getReferringComponents(mainType: ComponentMainType, opt: QueryReferringOpt): {
        // Always be array rather than null/undefined, which is convenient to use.
        models: ComponentModel[];
        // Whether target component is specified
        specified: boolean;
    } {
        const indexKey = (mainType + 'Index') as keyof Opt;
        const idKey = (mainType + 'Id') as keyof Opt;

        return queryReferringComponents(
            this.ecModel,
            mainType,
            {
                index: this.get(indexKey, true) as unknown as ModelFinderIndexQuery,
                id: this.get(idKey, true) as unknown as ModelFinderIdQuery
            },
            opt
        );
    }

    getBoxLayoutParams() {
        // Consider itself having box layout configs.