function bindEvents()

in _dist/alertify/alertify.js [1990:2037]

• 32 lines of code
• 5 McCabe index (conditional complexity)

        function bindEvents(instance) {
            // if first dialog, hook global handlers
            if (openDialogs.length === 1) {
                //global
                on(window, 'resize', windowResize);
                on(document.body, 'keyup', keyupHandler);
                on(document.body, 'keydown', keydownHandler);
                on(document.body, 'focus', onReset);

                //move
                on(document.documentElement, 'mousemove', move);
                on(document.documentElement, 'touchmove', move, false, false);
                on(document.documentElement, 'mouseup', endMove);
                on(document.documentElement, 'touchend', endMove);
                //resize
                on(document.documentElement, 'mousemove', resize);
                on(document.documentElement, 'touchmove', resize, false, false);
                on(document.documentElement, 'mouseup', endResize);
                on(document.documentElement, 'touchend', endResize);
            }

            // common events
            on(instance.elements.commands.container, 'click', instance.__internal.commandsClickHandler);
            on(instance.elements.footer, 'click', instance.__internal.buttonsClickHandler);
            on(instance.elements.reset[0], 'focusin', instance.__internal.resetHandler);
            on(instance.elements.reset[0], 'keydown', recycleTab);
            on(instance.elements.reset[1], 'focusin', instance.__internal.resetHandler);

            //prevent handling key up when dialog is being opened by a key stroke.
            cancelKeyup = true;
            // hook in transition handler
            on(instance.elements.dialog, transition.type, instance.__internal.transitionInHandler);

            // modelss only events
            if (!instance.get('modal')) {
                bindModelessEvents(instance);
            }

            // resizable
            if (instance.get('resizable')) {
                bindResizableEvents(instance);
            }

            // movable
            if (instance.get('movable')) {
                bindMovableEvents(instance);
            }
        }