FormatToolbarItem.prototype.init = function()

in src/studies/tooltip/js/FormatToolbarItem.js [32:89]
50 lines of code
13 McCabe index (conditional complexity)

FormatToolbarItem.prototype.init = function () {
  this.domNode.addEventListener('keydown', this.handleKeyDown.bind(this));
  this.domNode.addEventListener('click', this.handleClick.bind(this));
  this.domNode.addEventListener('focus', this.handleFocus.bind(this));
  this.domNode.addEventListener('blur', this.handleBlur.bind(this));
  this.domNode.addEventListener('mouseover', this.handleMouseOver.bind(this));
  this.domNode.addEventListener('mouseleave', this.handleMouseLeave.bind(this));


  if (this.domNode.classList.contains('bold')) {
    this.buttonAction = 'bold';
  }

  if (this.domNode.classList.contains('italic')) {
    this.buttonAction = 'italic';
  }

  if (this.domNode.classList.contains('underline')) {
    this.buttonAction = 'underline';
  }

  if (this.domNode.classList.contains('align-left')) {
    this.buttonAction = 'align';
    this.value = 'left';
    this.toolbar.alignItems.push(this);
  }

  if (this.domNode.classList.contains('align-center')) {
    this.buttonAction = 'align';
    this.value = 'center';
    this.toolbar.alignItems.push(this);
  }

  if (this.domNode.classList.contains('align-right')) {
    this.buttonAction = 'align';
    this.value = 'right';
    this.toolbar.alignItems.push(this);
  }
  if (this.domNode.classList.contains('nightmode')) {
    this.buttonAction = 'nightmode';
  }
  if (this.domNode.classList.contains('link')) {
    this.buttonAction = 'link';
  }
  if (this.domNode.classList.contains('copy')) {
    this.buttonAction = 'copy';
  }
  if (this.domNode.classList.contains('paste')) {
    this.buttonAction = 'paste';
  }
  if (this.domNode.classList.contains('cut')) {
    this.buttonAction = 'cut';
  }
  if (this.domNode.classList.contains('spinbutton')) {
    this.buttonAction = 'changeFontSize';
  }

};