Function updateSelectedState

src/components/selections/select.js:941–992

(gd, searchTraces, eventData)

}

function updateSelectedState(gd, searchTraces, eventData) {
    var i;

    // before anything else, update preGUI if necessary
    for(i = 0; i < searchTraces.length; i++) {
        var fullInputTrace = searchTraces[i].cd[0].trace._fullInput;
        var tracePreGUI = gd._fullLayout._tracePreGUI[fullInputTrace.uid] || {};
        if(tracePreGUI.selectedpoints === undefined) {
            tracePreGUI.selectedpoints = fullInputTrace._input.selectedpoints || null;
        }
    }

    var trace;
    if(eventData) {
        var pts = eventData.points || [];
        for(i = 0; i < searchTraces.length; i++) {
            trace = searchTraces[i].cd[0].trace;
            trace._input.selectedpoints = trace._fullInput.selectedpoints = [];
            if(trace._fullInput !== trace) trace.selectedpoints = [];
        }

        for(var k = 0; k < pts.length; k++) {
            var pt = pts[k];
            var data = pt.data;
            var fullData = pt.fullData;
            var pointIndex = pt.pointIndex;
            var pointIndices = pt.pointIndices;
            if(pointIndices) {
                [].push.apply(data.selectedpoints, pointIndices);
                if(trace._fullInput !== trace) {
                    [].push.apply(fullData.selectedpoints, pointIndices);
                }
            } else {
                data.selectedpoints.push(pointIndex);
                if(trace._fullInput !== trace) {
                    fullData.selectedpoints.push(pointIndex);
                }
            }
        }
    } else {
        for(i = 0; i < searchTraces.length; i++) {
            trace = searchTraces[i].cd[0].trace;
            delete trace.selectedpoints;
            delete trace._input.selectedpoints;
            if(trace._fullInput !== trace) {
                delete trace._fullInput.selectedpoints;
            }
        }
    }

    updateReglSelectedState(gd, searchTraces);
}

function updateReglSelectedState(gd, searchTraces) {
    var hasRegl = false;