diff core/misc/tableresponsive.js @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/misc/tableresponsive.js	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,104 @@
+/**
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
+
+(function ($, Drupal, window) {
+  Drupal.behaviors.tableResponsive = {
+    attach: function attach(context, settings) {
+      var $tables = $(context).find('table.responsive-enabled').once('tableresponsive');
+      if ($tables.length) {
+        var il = $tables.length;
+        for (var i = 0; i < il; i++) {
+          TableResponsive.tables.push(new TableResponsive($tables[i]));
+        }
+      }
+    }
+  };
+
+  function TableResponsive(table) {
+    this.table = table;
+    this.$table = $(table);
+    this.showText = Drupal.t('Show all columns');
+    this.hideText = Drupal.t('Hide lower priority columns');
+
+    this.$headers = this.$table.find('th');
+
+    this.$link = $('<button type="button" class="link tableresponsive-toggle"></button>').attr('title', Drupal.t('Show table cells that were hidden to make the table fit within a small screen.')).on('click', $.proxy(this, 'eventhandlerToggleColumns'));
+
+    this.$table.before($('<div class="tableresponsive-toggle-columns"></div>').append(this.$link));
+
+    $(window).on('resize.tableresponsive', $.proxy(this, 'eventhandlerEvaluateColumnVisibility')).trigger('resize.tableresponsive');
+  }
+
+  $.extend(TableResponsive, {
+    tables: []
+  });
+
+  $.extend(TableResponsive.prototype, {
+    eventhandlerEvaluateColumnVisibility: function eventhandlerEvaluateColumnVisibility(e) {
+      var pegged = parseInt(this.$link.data('pegged'), 10);
+      var hiddenLength = this.$headers.filter('.priority-medium:hidden, .priority-low:hidden').length;
+
+      if (hiddenLength > 0) {
+        this.$link.show().text(this.showText);
+      }
+
+      if (!pegged && hiddenLength === 0) {
+        this.$link.hide().text(this.hideText);
+      }
+    },
+    eventhandlerToggleColumns: function eventhandlerToggleColumns(e) {
+      e.preventDefault();
+      var self = this;
+      var $hiddenHeaders = this.$headers.filter('.priority-medium:hidden, .priority-low:hidden');
+      this.$revealedCells = this.$revealedCells || $();
+
+      if ($hiddenHeaders.length > 0) {
+        $hiddenHeaders.each(function (index, element) {
+          var $header = $(this);
+          var position = $header.prevAll('th').length;
+          self.$table.find('tbody tr').each(function () {
+            var $cells = $(this).find('td').eq(position);
+            $cells.show();
+
+            self.$revealedCells = $().add(self.$revealedCells).add($cells);
+          });
+          $header.show();
+
+          self.$revealedCells = $().add(self.$revealedCells).add($header);
+        });
+        this.$link.text(this.hideText).data('pegged', 1);
+      } else {
+          this.$revealedCells.hide();
+
+          this.$revealedCells.each(function (index, element) {
+            var $cell = $(this);
+            var properties = $cell.attr('style').split(';');
+            var newProps = [];
+
+            var match = /^display\s*:\s*none$/;
+            for (var i = 0; i < properties.length; i++) {
+              var prop = properties[i];
+              prop.trim();
+
+              var isDisplayNone = match.exec(prop);
+              if (isDisplayNone) {
+                continue;
+              }
+              newProps.push(prop);
+            }
+
+            $cell.attr('style', newProps.join(';'));
+          });
+          this.$link.text(this.showText).data('pegged', 0);
+
+          $(window).trigger('resize.tableresponsive');
+        }
+    }
+  });
+
+  Drupal.TableResponsive = TableResponsive;
+})(jQuery, Drupal, window);
\ No newline at end of file