Method _validateDisabled

src/layer.js:638–734

()

  }

  _validateDisabled() {
    const countTileLayers = () => {
      let totalCount = 0;
      let disabledCount = 0;

      this._layer.eachLayer((layer) => {
        if (layer instanceof MapTileLayer) {
          totalCount++;
          if (!layer.isVisible()) disabledCount++;
        }
      });

      return { totalCount, disabledCount };
    };
    const countFeatureLayers = () => {
      let totalCount = 0;
      let disabledCount = 0;

      this._layer.eachLayer((layer) => {
        if (layer instanceof MapFeatureLayer) {
          totalCount++;
          if (!layer.isVisible()) disabledCount++;
        }
      });

      return { totalCount, disabledCount };
    };
    // setTimeout is necessary to make the validateDisabled happen later than the moveend operations etc.,
    // to ensure that the validated result is correct
    setTimeout(() => {
      let layer = this._layer,
        map = layer?._map;
      // if there's a media query in play, check it early
      if (this._mql && !this._mql.matches) {
        this.setAttribute('disabled', '');
        this.disabled = true;
        return;
      }
      if (map) {
        // prerequisite: no inline and remote mapml elements exists at the same time
        const mapExtents = this.src
          ? this.shadowRoot.querySelectorAll('map-extent')
          : this.querySelectorAll('map-extent');
        let extentLinksReady = [];
        for (let i = 0; i < mapExtents.length; i++) {
          extentLinksReady.push(mapExtents[i].whenLinksReady());
        }
        Promise.allSettled(extentLinksReady)
          .then(() => {
            let disabledExtentCount = 0,
              totalExtentCount = 0,
              layerTypes = [
                '_staticTileLayer',
                '_mapmlvectors',
                '_extentLayer'
              ];
            for (let j = 0; j < layerTypes.length; j++) {
              let type = layerTypes[j];