1 files changed, 380 insertions, 0 deletions
diff --git a/foundation-default-colours/static/js/foundation/foundation.topbar.js b/foundation-default-colours/static/js/foundation/foundation.topbar.js
new file mode 100644
index 0000000..019471c
--- /dev/null
+++ b/foundation-default-colours/static/js/foundation/foundation.topbar.js
@@ -0,0 +1,380 @@
+;(function ($, window, document, undefined) {
+  'use strict';
+
+  Foundation.libs.topbar = {
+    name : 'topbar',
+
+    version: '5.0.1',
+
+    settings : {
+      index : 0,
+      sticky_class : 'sticky',
+      custom_back_text: true,
+      back_text: 'Back',
+      is_hover: true,
+      mobile_show_parent_link: false,
+      scrolltop : true // jump to top when sticky nav menu toggle is clicked
+    },
+
+    init : function (section, method, options) {
+      Foundation.inherit(this, 'addCustomRule register_media throttle');
+      var self = this;
+
+      self.register_media('topbar', 'foundation-mq-topbar');
+
+      this.bindings(method, options);
+
+      $('[data-topbar]', this.scope).each(function () {
+        var topbar = $(this),
+            settings = topbar.data('topbar-init'),
+            section = $('section', this),
+            titlebar = $('> ul', this).first();
+
+        topbar.data('index', 0);
+
+        var topbarContainer = topbar.parent();
+        if(topbarContainer.hasClass('fixed') || topbarContainer.hasClass(settings.sticky_class)) {
+          self.settings.sticky_class = settings.sticky_class;
+          self.settings.stick_topbar = topbar;
+          topbar.data('height', topbarContainer.outerHeight());
+          topbar.data('stickyoffset', topbarContainer.offset().top);
+        } else {
+          topbar.data('height', topbar.outerHeight());
+        }
+
+        if (!settings.assembled) self.assemble(topbar);
+
+        if (settings.is_hover) {
+          $('.has-dropdown', topbar).addClass('not-click');
+        } else {
+          $('.has-dropdown', topbar).removeClass('not-click');
+        }
+
+        // Pad body when sticky (scrolled) or fixed.
+        self.addCustomRule('.f-topbar-fixed { padding-top: ' + topbar.data('height') + 'px }');
+
+        if (topbarContainer.hasClass('fixed')) {
+          $('body').addClass('f-topbar-fixed');
+        }
+      });
+
+    },
+
+    toggle: function (toggleEl) {
+      var self = this;
+
+      if (toggleEl) {
+        var topbar = $(toggleEl).closest('[data-topbar]');
+      } else {
+        var topbar = $('[data-topbar]');
+      }
+
+      var settings = topbar.data('topbar-init');
+
+      var section = $('section, .section', topbar);
+
+      if (self.breakpoint()) {
+        if (!self.rtl) {
+          section.css({left: '0%'});
+          $('>.name', section).css({left: '100%'});
+        } else {
+          section.css({right: '0%'});
+          $('>.name', section).css({right: '100%'});
+        }
+
+        $('li.moved', section).removeClass('moved');
+        topbar.data('index', 0);
+
+        topbar
+          .toggleClass('expanded')
+          .css('height', '');
+      }
+
+      if (settings.scrolltop) {
+        if (!topbar.hasClass('expanded')) {
+          if (topbar.hasClass('fixed')) {
+            topbar.parent().addClass('fixed');
+            topbar.removeClass('fixed');
+            $('body').addClass('f-topbar-fixed');
+          }
+        } else if (topbar.parent().hasClass('fixed')) {
+          if (settings.scrolltop) {
+            topbar.parent().removeClass('fixed');
+            topbar.addClass('fixed');
+            $('body').removeClass('f-topbar-fixed');
+
+            window.scrollTo(0,0);
+          } else {
+              topbar.parent().removeClass('expanded');
+          }
+        }
+      } else {
+        if(topbar.parent().hasClass(self.settings.sticky_class)) {
+          topbar.parent().addClass('fixed');
+        }
+
+        if(topbar.parent().hasClass('fixed')) {
+          if (!topbar.hasClass('expanded')) {
+            topbar.removeClass('fixed');
+            topbar.parent().removeClass('expanded');
+            self.update_sticky_positioning();
+          } else {
+            topbar.addClass('fixed');
+            topbar.parent().addClass('expanded');
+          }
+        }
+      }
+    },
+
+    timer : null,
+
+    events : function (bar) {
+      var self = this;
+      $(this.scope)
+        .off('.topbar')
+        .on('click.fndtn.topbar', '[data-topbar] .toggle-topbar', function (e) {
+          e.preventDefault();
+          self.toggle(this);
+        })
+        .on('click.fndtn.topbar', '[data-topbar] li.has-dropdown', function (e) {
+          var li = $(this),
+              target = $(e.target),
+              topbar = li.closest('[data-topbar]'),
+              settings = topbar.data('topbar-init');
+
+          if(target.data('revealId')) {
+            self.toggle();
+            return;
+          }
+
+          if (self.breakpoint()) return;
+          if (settings.is_hover && !Modernizr.touch) return;
+
+          e.stopImmediatePropagation();
+
+          if (li.hasClass('hover')) {
+            li
+              .removeClass('hover')
+              .find('li')
+              .removeClass('hover');
+
+            li.parents('li.hover')
+              .removeClass('hover');
+          } else {
+            li.addClass('hover');
+
+            if (target[0].nodeName === 'A' && target.parent().hasClass('has-dropdown')) {
+              e.preventDefault();
+            }
+          }
+        })
+        .on('click.fndtn.topbar', '[data-topbar] .has-dropdown>a', function (e) {
+          if (self.breakpoint()) {
+
+            e.preventDefault();
+
+            var $this = $(this),
+                topbar = $this.closest('[data-topbar]'),
+                section = topbar.find('section, .section'),
+                dropdownHeight = $this.next('.dropdown').outerHeight(),
+                $selectedLi = $this.closest('li');
+
+            topbar.data('index', topbar.data('index') + 1);
+            $selectedLi.addClass('moved');
+
+            if (!self.rtl) {
+              section.css({left: -(100 * topbar.data('index')) + '%'});
+              section.find('>.name').css({left: 100 * topbar.data('index') + '%'});
+            } else {
+              section.css({right: -(100 * topbar.data('index')) + '%'});
+              section.find('>.name').css({right: 100 * topbar.data('index') + '%'});
+            }
+
+            topbar.css('height', $this.siblings('ul').outerHeight(true) + topbar.data('height'));
+          }
+        });
+      
+      $(window).off('.topbar').on('resize.fndtn.topbar', self.throttle(function () {
+        self.resize.call(self);
+      }, 50)).trigger('resize');
+
+      $('body').off('.topbar').on('click.fndtn.topbar touchstart.fndtn.topbar', function (e) {
+        var parent = $(e.target).closest('li').closest('li.hover');
+
+        if (parent.length > 0) {
+          return;
+        }
+
+        $('[data-topbar] li').removeClass('hover');
+      });
+
+      // Go up a level on Click
+      $(this.scope).on('click.fndtn.topbar', '[data-topbar] .has-dropdown .back', function (e) {
+        e.preventDefault();
+
+        var $this = $(this),
+            topbar = $this.closest('[data-topbar]'),
+            section = topbar.find('section, .section'),
+            settings = topbar.data('topbar-init'),
+            $movedLi = $this.closest('li.moved'),
+            $previousLevelUl = $movedLi.parent();
+
+        topbar.data('index', topbar.data('index') - 1);
+
+        if (!self.rtl) {
+          section.css({left: -(100 * topbar.data('index')) + '%'});
+          section.find('>.name').css({left: 100 * topbar.data('index') + '%'});
+        } else {
+          section.css({right: -(100 * topbar.data('index')) + '%'});
+          section.find('>.name').css({right: 100 * topbar.data('index') + '%'});
+        }
+
+        if (topbar.data('index') === 0) {
+          topbar.css('height', '');
+        } else {
+          topbar.css('height', $previousLevelUl.outerHeight(true) + topbar.data('height'));
+        }
+
+        setTimeout(function () {
+          $movedLi.removeClass('moved');
+        }, 300);
+      });
+    },
+
+    resize : function () {
+      var self = this;
+      $('[data-topbar]').each(function () {
+        var topbar = $(this),
+            settings = topbar.data('topbar-init');
+
+        var stickyContainer = topbar.parent('.' + self.settings.sticky_class);
+        var stickyOffset;
+
+        if (!self.breakpoint()) {
+          var doToggle = topbar.hasClass('expanded');
+          topbar
+            .css('height', '')
+            .removeClass('expanded')
+            .find('li')
+            .removeClass('hover');
+
+            if(doToggle) {
+              self.toggle(topbar);
+            }
+        }
+
+        if(stickyContainer.length > 0) {
+          if(stickyContainer.hasClass('fixed')) {
+            // Remove the fixed to allow for correct calculation of the offset.
+            stickyContainer.removeClass('fixed');
+
+            stickyOffset = stickyContainer.offset().top;
+            if($(document.body).hasClass('f-topbar-fixed')) {
+              stickyOffset -= topbar.data('height');
+            }
+
+            topbar.data('stickyoffset', stickyOffset);
+            stickyContainer.addClass('fixed');
+          } else {
+            stickyOffset = stickyContainer.offset().top;
+            topbar.data('stickyoffset', stickyOffset);
+          }
+        }
+
+      });
+    },
+
+    breakpoint : function () {
+      return !matchMedia(Foundation.media_queries['topbar']).matches;
+    },
+
+    assemble : function (topbar) {
+      var self = this,
+          settings = topbar.data('topbar-init'),
+          section = $('section', topbar),
+          titlebar = $('> ul', topbar).first();
+
+      // Pull element out of the DOM for manipulation
+      section.detach();
+
+      $('.has-dropdown>a', section).each(function () {
+        var $link = $(this),
+            $dropdown = $link.siblings('.dropdown'),
+            url = $link.attr('href');
+
+        if (settings.mobile_show_parent_link && url && url.length > 1) {
+          var $titleLi = $('<li class="title back js-generated"><h5><a href="#"></a></h5></li><li><a class="parent-link js-generated" href="' + url + '">' + $link.text() +'</a></li>');
+        } else {
+          var $titleLi = $('<li class="title back js-generated"><h5><a href="#"></a></h5></li>');
+        }
+
+        // Copy link to subnav
+        if (settings.custom_back_text == true) {
+          $('h5>a', $titleLi).html(settings.back_text);
+        } else {
+          $('h5>a', $titleLi).html('&laquo; ' + $link.html());
+        }
+        $dropdown.prepend($titleLi);
+      });
+
+      // Put element back in the DOM
+      section.appendTo(topbar);
+
+      // check for sticky
+      this.sticky();
+
+      this.assembled(topbar);
+    },
+
+    assembled : function (topbar) {
+      topbar.data('topbar-init', $.extend({}, topbar.data('topbar-init'), {assembled: true}));
+    },
+
+    height : function (ul) {
+      var total = 0,
+          self = this;
+
+      $('> li', ul).each(function () { total += $(this).outerHeight(true); });
+
+      return total;
+    },
+
+    sticky : function () {
+      var $window = $(window),
+          self = this;
+
+      $(window).on('scroll', function() {
+        self.update_sticky_positioning();
+      });
+    },
+
+    update_sticky_positioning: function() {
+      var klass = '.' + this.settings.sticky_class;
+      var $window = $(window);
+
+      if ($(klass).length > 0) {
+        var distance = this.settings.sticky_topbar.data('stickyoffset');
+        if (!$(klass).hasClass('expanded')) {
+          if ($window.scrollTop() > (distance)) {
+            if (!$(klass).hasClass('fixed')) {
+              $(klass).addClass('fixed');
+              $('body').addClass('f-topbar-fixed');
+            }
+          } else if ($window.scrollTop() <= distance) {
+            if ($(klass).hasClass('fixed')) {
+              $(klass).removeClass('fixed');
+              $('body').removeClass('f-topbar-fixed');
+            }
+          }
+        }
+      }
+    },
+
+    off : function () {
+      $(this.scope).off('.fndtn.topbar');
+      $(window).off('.fndtn.topbar');
+    },
+
+    reflow : function () {}
+  };
+}(jQuery, this, this.document));