function popupWindow()

in src/main/resources/static/find-owners.js [616:652]

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

      function popupWindow(reviewerList) {
        setupReviewersMap(reviewerList);
        var elems = prepareElements();
        if (useContextPopup) {
          context.popup(context.div.apply(this, elems));
        } else {
          while (pageDiv.firstChild) {
            pageDiv.removeChild(pageDiv.firstChild);
          }
          elems.forEach(function(e) {
            pageDiv.appendChild(e);
          });
          pageDiv.className = LARGE_PAGE_STYLE;
          // Calculate required height, limited to 85% of window height,
          // and required width, limited to 75% of window width.
          var maxHeight = Math.round(window.innerHeight * 0.85);
          var maxWidth = Math.round(window.innerWidth * 0.75);
          pageDiv.style.top = '5%';
          pageDiv.style.height = 'auto';
          pageDiv.style.left = '10%';
          pageDiv.style.width = 'auto';
          var rect = pageDiv.getBoundingClientRect();
          if (rect.width > maxWidth) {
            pageDiv.style.width = maxWidth + 'px';
            rect = pageDiv.getBoundingClientRect();
          }
          pageDiv.style.left =
              Math.round((window.innerWidth - rect.width) / 2) + 'px';
          if (rect.height > maxHeight) {
            pageDiv.style.height = maxHeight + 'px';
            rect = pageDiv.getBoundingClientRect();
          }
          pageDiv.style.top =
              Math.round((window.innerHeight - rect.height) / 2) + 'px';
          pageDiv.style.visibility = 'visible';
        }
      }