changeActive: function()

in src/main/resources/assets/show-hint.js [229:241]

• 13 lines of code
• 4 McCabe index (conditional complexity)

    changeActive: function(i) {
      i = Math.max(0, Math.min(i, this.data.list.length - 1));
      if (this.selectedHint == i) return;
      var node = this.hints.childNodes[this.selectedHint];
      node.className = node.className.replace(" CodeMirror-hint-active", "");
      node = this.hints.childNodes[this.selectedHint = i];
      node.className += " CodeMirror-hint-active";
      if (node.offsetTop < this.hints.scrollTop)
        this.hints.scrollTop = node.offsetTop - 3;
      else if (node.offsetTop + node.offsetHeight > this.hints.scrollTop + this.hints.clientHeight)
        this.hints.scrollTop = node.offsetTop + node.offsetHeight - this.hints.clientHeight + 3;
      CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node);
    },