@jbrowse/plugin-linear-genome-view/dist/BaseLinearDisplay/models/autorunFeatureDensityStats.js

JBrowse 2 linear genome view

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = autorunFeatureDensityStats;
const util_1 = require("@jbrowse/core/util");
const mobx_state_tree_1 = require("mobx-state-tree");
async function autorunFeatureDensityStats(self) {
    var _a;
    try {
        const view = (0, util_1.getContainingView)(self);
        if (!view.initialized ||
            !view.staticBlocks.contentBlocks.length ||
            view.bpPerPx === self.currStatsBpPerPx ||
            self.error) {
            return;
        }
        if (((_a = self.featureDensityStats) === null || _a === void 0 ? void 0 : _a.featureDensity) !== undefined) {
            self.setCurrStatsBpPerPx(view.bpPerPx);
            return;
        }
        self.clearFeatureDensityStats();
        self.setCurrStatsBpPerPx(view.bpPerPx);
        const stats = await self.getFeatureDensityStats();
        if ((0, mobx_state_tree_1.isAlive)(self)) {
            self.setFeatureDensityStats(stats);
        }
    }
    catch (e) {
        console.error(e);
        if ((0, mobx_state_tree_1.isAlive)(self) && !(0, util_1.isAbortException)(e)) {
            self.setError(e);
        }
    }
}