Loading about dzvis-package HOT 1 CLOSED

.wait {
    cursor:wait;
}

.wait > * {
    pointer-events:none;
}

function startWaiting(){

    $tree.addClass("wait");
}

function stopWaiting(){

    $tree.removeClass("wait");
}

function onLoad(callback){

        var onLoadFinish = function(){
                                ref.databaseTree.stopWaiting();
                                updateFilters();
                                callback(currentColumns);
                           };

        if(currentColumns.length == 0){

            var checked = ref.databaseTree.getCheckedColumns() ;

            if(checked.length != 0){

                ref.databaseTree.startWaiting();
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