Function getButtonGroups

src/components/modebar/manage.js:64–272

(gd)

// logic behind which buttons are displayed by default
function getButtonGroups(gd) {
    var fullLayout = gd._fullLayout;
    var fullData = gd._fullData;
    var context = gd._context;

    function match(name, B) {
        if(typeof B === 'string') {
            if(B.toLowerCase() === name.toLowerCase()) return true;
        } else {
            var v0 = B.name;
            var v1 = (B._cat || B.name);

            if(v0 === name || v1 === name.toLowerCase()) return true;
        }
        return false;
    }

    var layoutAdd = fullLayout.modebar.add;
    if(typeof layoutAdd === 'string') layoutAdd = [layoutAdd];

    var layoutRemove = fullLayout.modebar.remove;
    if(typeof layoutRemove === 'string') layoutRemove = [layoutRemove];

    var buttonsToAdd = context.modeBarButtonsToAdd.concat(
        layoutAdd.filter(function(e) {
            for(var i = 0; i < context.modeBarButtonsToRemove.length; i++) {
                if(match(e, context.modeBarButtonsToRemove[i])) return false;
            }
            return true;
        })
    );

    var buttonsToRemove = context.modeBarButtonsToRemove.concat(
        layoutRemove.filter(function(e) {
            for(var i = 0; i < context.modeBarButtonsToAdd.length; i++) {
                if(match(e, context.modeBarButtonsToAdd[i])) return false;
            }
            return true;
        })
    );

    var hasCartesian = fullLayout._has('cartesian');
    var hasGL3D = fullLayout._has('gl3d');
    var hasGeo = fullLayout._has('geo');
    var hasPie = fullLayout._has('pie');
    var hasFunnelarea = fullLayout._has('funnelarea');
    var hasTernary = fullLayout._has('ternary');
    var hasMapbox = fullLayout._has('mapbox');
    var hasMap = fullLayout._has('map');
    var hasPolar = fullLayout._has('polar');
    var hasSmith = fullLayout._has('smith');
    var hasSankey = fullLayout._has('sankey');
    var allAxesFixed = areAllAxesFixed(fullLayout);
    var hasUnifiedHoverLabel = isUnifiedHover(fullLayout.hovermode);

    var groups = [];

    function addGroup(newGroup) {