managment_of_meetings_front/node_modules/outlayer/sandbox/fit-rows.js

/*globals Outlayer */

( function() {
'use strict';

var FitRows = window.FitRows = Outlayer.create('fitRows');

var proto = FitRows.prototype;

proto._resetLayout = function() {
  this.getSize();
  this.x = 0;
  this.y = 0;
  this.maxY = 0;
  this._getMeasurement( 'gutter', 'outerWidth' );
};

proto._getItemLayoutPosition = function( item ) {
  item.getSize();

  var itemWidth = item.size.outerWidth + this.gutter;
  // if this element cannot fit in the current row
  var containerWidth = this.size.innerWidth + this.gutter;
  if ( this.x !== 0 && itemWidth + this.x > containerWidth ) {
    this.x = 0;
    this.y = this.maxY;
  }

  var position = {
    x: this.x,
    y: this.y
  };

  this.maxY = Math.max( this.maxY, this.y + item.size.outerHeight );
  this.x += itemWidth;

  return position;
};

proto._getContainerSize = function() {
  return { height: this.maxY };
};

})();