X-Git-Url: http://aleph1.co.uk/gitweb/?a=blobdiff_plain;f=web%2Fcore%2Fmisc%2Fdialog%2Fdialog.position.js;h=843bf3b249ef95b78c5b720bdf881a874ae69787;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hp=e3c058f8440aa25d9aa31508a3088cecca3d2e9a;hpb=a2bd1bf0c2c1f1a17d188f4dc0726a45494cefae;p=yaffs-website

diff --git a/web/core/misc/dialog/dialog.position.js b/web/core/misc/dialog/dialog.position.js
index e3c058f84..843bf3b24 100644
--- a/web/core/misc/dialog/dialog.position.js
+++ b/web/core/misc/dialog/dialog.position.js
@@ -1,53 +1,42 @@
 /**
- * @file
- * Positioning extensions for dialogs.
- */
-
-/**
- * Triggers when content inside a dialog changes.
- *
- * @event dialogContentResize
- */
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
 
 (function ($, Drupal, drupalSettings, debounce, displace) {
+  drupalSettings.dialog = $.extend({ autoResize: true, maxHeight: '95%' }, drupalSettings.dialog);
 
-  'use strict';
+  function resetPosition(options) {
+    var offsets = displace.offsets;
+    var left = offsets.left - offsets.right;
+    var top = offsets.top - offsets.bottom;
 
-  // autoResize option will turn off resizable and draggable.
-  drupalSettings.dialog = $.extend({autoResize: true, maxHeight: '95%'}, drupalSettings.dialog);
+    var leftString = (left > 0 ? '+' : '-') + Math.abs(Math.round(left / 2)) + 'px';
+    var topString = (top > 0 ? '+' : '-') + Math.abs(Math.round(top / 2)) + 'px';
+    options.position = {
+      my: 'center' + (left !== 0 ? leftString : '') + ' center' + (top !== 0 ? topString : ''),
+      of: window
+    };
+    return options;
+  }
 
-  /**
-   * Resets the current options for positioning.
-   *
-   * This is used as a window resize and scroll callback to reposition the
-   * jQuery UI dialog. Although not a built-in jQuery UI option, this can
-   * be disabled by setting autoResize: false in the options array when creating
-   * a new {@link Drupal.dialog}.
-   *
-   * @function Drupal.dialog~resetSize
-   *
-   * @param {jQuery.Event} event
-   *   The event triggered.
-   *
-   * @fires event:dialogContentResize
-   */
   function resetSize(event) {
     var positionOptions = ['width', 'height', 'minWidth', 'minHeight', 'maxHeight', 'maxWidth', 'position'];
     var adjustedOptions = {};
     var windowHeight = $(window).height();
-    var option;
-    var optionValue;
-    var adjustedValue;
+    var option = void 0;
+    var optionValue = void 0;
+    var adjustedValue = void 0;
     for (var n = 0; n < positionOptions.length; n++) {
       option = positionOptions[n];
       optionValue = event.data.settings[option];
       if (optionValue) {
-        // jQuery UI does not support percentages on heights, convert to pixels.
         if (typeof optionValue === 'string' && /%$/.test(optionValue) && /height/i.test(option)) {
-          // Take offsets in account.
           windowHeight -= displace.offsets.top + displace.offsets.bottom;
           adjustedValue = parseInt(0.01 * parseInt(optionValue, 10) * windowHeight, 10);
-          // Don't force the dialog to be bigger vertically than needed.
+
           if (option === 'height' && event.data.$element.parent().outerHeight() < adjustedValue) {
             adjustedValue = 'auto';
           }
@@ -55,58 +44,26 @@
         }
       }
     }
-    // Offset the dialog center to be at the center of Drupal.displace.offsets.
+
     if (!event.data.settings.modal) {
       adjustedOptions = resetPosition(adjustedOptions);
     }
-    event.data.$element
-      .dialog('option', adjustedOptions)
-      .trigger('dialogContentResize');
-  }
-
-  /**
-   * Position the dialog's center at the center of displace.offsets boundaries.
-   *
-   * @function Drupal.dialog~resetPosition
-   *
-   * @param {object} options
-   *   Options object.
-   *
-   * @return {object}
-   *   Altered options object.
-   */
-  function resetPosition(options) {
-    var offsets = displace.offsets;
-    var left = offsets.left - offsets.right;
-    var top = offsets.top - offsets.bottom;
-
-    var leftString = (left > 0 ? '+' : '-') + Math.abs(Math.round(left / 2)) + 'px';
-    var topString = (top > 0 ? '+' : '-') + Math.abs(Math.round(top / 2)) + 'px';
-    options.position = {
-      my: 'center' + (left !== 0 ? leftString : '') + ' center' + (top !== 0 ? topString : ''),
-      of: window
-    };
-    return options;
+    event.data.$element.dialog('option', adjustedOptions).trigger('dialogContentResize');
   }
 
   $(window).on({
-    'dialog:aftercreate': function (event, dialog, $element, settings) {
+    'dialog:aftercreate': function dialogAftercreate(event, dialog, $element, settings) {
       var autoResize = debounce(resetSize, 20);
-      var eventData = {settings: settings, $element: $element};
+      var eventData = { settings: settings, $element: $element };
       if (settings.autoResize === true || settings.autoResize === 'true') {
-        $element
-          .dialog('option', {resizable: false, draggable: false})
-          .dialog('widget').css('position', 'fixed');
-        $(window)
-          .on('resize.dialogResize scroll.dialogResize', eventData, autoResize)
-          .trigger('resize.dialogResize');
+        $element.dialog('option', { resizable: false, draggable: false }).dialog('widget').css('position', 'fixed');
+        $(window).on('resize.dialogResize scroll.dialogResize', eventData, autoResize).trigger('resize.dialogResize');
         $(document).on('drupalViewportOffsetChange.dialogResize', eventData, autoResize);
       }
     },
-    'dialog:beforeclose': function (event, dialog, $element) {
+    'dialog:beforeclose': function dialogBeforeclose(event, dialog, $element) {
       $(window).off('.dialogResize');
       $(document).off('.dialogResize');
     }
   });
-
-})(jQuery, Drupal, drupalSettings, Drupal.debounce, Drupal.displace);
+})(jQuery, Drupal, drupalSettings, Drupal.debounce, Drupal.displace);
\ No newline at end of file