web/data/cubicweb.flot.js
author Pierre-Yves David <pierre-yves.david@logilab.fr>
Wed, 21 Mar 2012 18:33:12 +0100
branchstable
changeset 8333 baa3ea5eac2b
parent 7567 d6366de1d0dc
permissions -rw-r--r--
querier: Improve error message when ERQLExpression fails on some entity (closes #2267081) When an RQL variable is indeed "constant" (we know it's eid) ERQL expression are not inserted but checked prior query execution. If the session have no read access to the entity an `Unauthorized` exception is raised. This changeset add a meaningfull message to this exception:: No read acces on "X" with eid 42.

function showTooltip(x, y, contents) {
    $('<div id="tooltip">' + contents + '</div>').css({
        position: 'absolute',
        display: 'none',
        top: y + 5,
        left: x + 5,
        border: '1px solid #fdd',
        padding: '2px',
        'background-color': '#fee',
        opacity: 0.80
    }).appendTo("body").fadeIn(200);
}

var previousPoint = null;
function onPlotHover(event, pos, item) {
    var $fig = $(event.target);
    if (item) {
        if (previousPoint != item.datapoint) {
            previousPoint = item.datapoint;
            $("#tooltip").remove();
            var x = item.datapoint[0].toFixed(2),
                y = item.datapoint[1].toFixed(2);
            if ($fig.data('mode') == 'time') {
                x = new Date(item.datapoint[0]);
                var dateformat = $fig.data('dateformat');
                if (dateformat) {
                    x = x.strftime(dateformat);
                } else {
                    x = x.toLocaleDateString() + ' ' + x.toLocaleTimeString();
                }
            } else if (item.datapoint.length == 4) {
                // NOTE: this has no chance to work with jquery flot >= 0.6 because
                // jquery flot normalizes datapoints and only keeps 2 columns. Either
                // use processRawData hook or use the 'dateformat' option.
                x = new Date(item.datapoint[2]);
                x = x.strftime(item.datapoint[3]);
            }
            showTooltip(item.pageX, item.pageY, item.series.label + ': (' + x + ' ; ' + y + ')');
        }
    } else {
        $("#tooltip").remove();
        previousPoint = null;
    }
}