feat: Move old apps into it's own directory

3 files changed, 584 insertions, 0 deletions

diff --git a/old-apps/projects/src/app/pages/nav/js/_1_diagonal-movement.js b/old-apps/projects/src/app/pages/nav/js/_1_diagonal-movement.js
new file mode 100644
index 0000000..ed4a47d
--- /dev/null
+++ b/old-apps/projects/src/app/pages/nav/js/_1_diagonal-movement.js
@@ -0,0 +1,296 @@
+// File#: _1_diagonal-movement
+// Usage: codyhouse.co/license
+/*
+  Modified version of the jQuery-menu-aim plugin
+  https://github.com/kamens/jQuery-menu-aim
+  - Replaced jQuery with Vanilla JS
+  - Minor changes
+*/
+(function() {
+  var menuAim = function(opts) {
+    init(opts);
+  };
+
+  window.menuAim = menuAim;
+
+  function init(opts) {
+    var activeRow = null,
+      mouseLocs = [],
+      lastDelayLoc = null,
+      timeoutId = null,
+      options = Util.extend({
+        menu: '',
+        rows: false, //if false, get direct children - otherwise pass nodes list 
+        submenuSelector: "*",
+        submenuDirection: "right",
+        tolerance: 75,  // bigger = more forgivey when entering submenu
+        enter: function(){},
+        exit: function(){},
+        activate: function(){},
+        deactivate: function(){},
+        exitMenu: function(){}
+      }, opts),
+      menu = options.menu;
+
+    var MOUSE_LOCS_TRACKED = 3,  // number of past mouse locations to track
+      DELAY = 300;  // ms delay when user appears to be entering submenu
+
+    /**
+     * Keep track of the last few locations of the mouse.
+     */
+    var mouseMoveFallback = function(event) {
+      (!window.requestAnimationFrame) ? mousemoveDocument(event) : window.requestAnimationFrame(function(){mousemoveDocument(event);});
+    };
+
+    var mousemoveDocument = function(e) {
+      mouseLocs.push({x: e.pageX, y: e.pageY});
+
+      if (mouseLocs.length > MOUSE_LOCS_TRACKED) {
+        mouseLocs.shift();
+      }
+    };
+
+    /**
+     * Cancel possible row activations when leaving the menu entirely
+     */
+    var mouseleaveMenu = function() {
+      if (timeoutId) {
+        clearTimeout(timeoutId);
+      }
+
+      // If exitMenu is supplied and returns true, deactivate the
+      // currently active row on menu exit.
+      if (options.exitMenu(this)) {
+        if (activeRow) {
+          options.deactivate(activeRow);
+        }
+
+        activeRow = null;
+      }
+    };
+
+    /**
+     * Trigger a possible row activation whenever entering a new row.
+     */
+    var mouseenterRow = function() {
+      if (timeoutId) {
+        // Cancel any previous activation delays
+        clearTimeout(timeoutId);
+      }
+
+      options.enter(this);
+      possiblyActivate(this);
+    },
+    mouseleaveRow = function() {
+      options.exit(this);
+    };
+
+    /*
+     * Immediately activate a row if the user clicks on it.
+     */
+    var clickRow = function() {
+      activate(this);
+    };  
+
+    /**
+     * Activate a menu row.
+     */
+    var activate = function(row) {
+      if (row == activeRow) {
+        return;
+      }
+
+      if (activeRow) {
+        options.deactivate(activeRow);
+      }
+
+      options.activate(row);
+      activeRow = row;
+    };
+
+    /**
+     * Possibly activate a menu row. If mouse movement indicates that we
+     * shouldn't activate yet because user may be trying to enter
+     * a submenu's content, then delay and check again later.
+     */
+    var possiblyActivate = function(row) {
+      var delay = activationDelay();
+
+      if (delay) {
+        timeoutId = setTimeout(function() {
+          possiblyActivate(row);
+        }, delay);
+      } else {
+        activate(row);
+      }
+    };
+
+    /**
+     * Return the amount of time that should be used as a delay before the
+     * currently hovered row is activated.
+     *
+     * Returns 0 if the activation should happen immediately. Otherwise,
+     * returns the number of milliseconds that should be delayed before
+     * checking again to see if the row should be activated.
+     */
+    var activationDelay = function() {
+      if (!activeRow || !Util.is(activeRow, options.submenuSelector)) {
+        // If there is no other submenu row already active, then
+        // go ahead and activate immediately.
+        return 0;
+      }
+
+      function getOffset(element) {
+        var rect = element.getBoundingClientRect();
+        return { top: rect.top + window.pageYOffset, left: rect.left + window.pageXOffset };
+      };
+
+      var offset = getOffset(menu),
+          upperLeft = {
+              x: offset.left,
+              y: offset.top - options.tolerance
+          },
+          upperRight = {
+              x: offset.left + menu.offsetWidth,
+              y: upperLeft.y
+          },
+          lowerLeft = {
+              x: offset.left,
+              y: offset.top + menu.offsetHeight + options.tolerance
+          },
+          lowerRight = {
+              x: offset.left + menu.offsetWidth,
+              y: lowerLeft.y
+          },
+          loc = mouseLocs[mouseLocs.length - 1],
+          prevLoc = mouseLocs[0];
+
+      if (!loc) {
+        return 0;
+      }
+
+      if (!prevLoc) {
+        prevLoc = loc;
+      }
+
+      if (prevLoc.x < offset.left || prevLoc.x > lowerRight.x || prevLoc.y < offset.top || prevLoc.y > lowerRight.y) {
+        // If the previous mouse location was outside of the entire
+        // menu's bounds, immediately activate.
+        return 0;
+      }
+
+      if (lastDelayLoc && loc.x == lastDelayLoc.x && loc.y == lastDelayLoc.y) {
+        // If the mouse hasn't moved since the last time we checked
+        // for activation status, immediately activate.
+        return 0;
+      }
+
+      // Detect if the user is moving towards the currently activated
+      // submenu.
+      //
+      // If the mouse is heading relatively clearly towards
+      // the submenu's content, we should wait and give the user more
+      // time before activating a new row. If the mouse is heading
+      // elsewhere, we can immediately activate a new row.
+      //
+      // We detect this by calculating the slope formed between the
+      // current mouse location and the upper/lower right points of
+      // the menu. We do the same for the previous mouse location.
+      // If the current mouse location's slopes are
+      // increasing/decreasing appropriately compared to the
+      // previous's, we know the user is moving toward the submenu.
+      //
+      // Note that since the y-axis increases as the cursor moves
+      // down the screen, we are looking for the slope between the
+      // cursor and the upper right corner to decrease over time, not
+      // increase (somewhat counterintuitively).
+      function slope(a, b) {
+        return (b.y - a.y) / (b.x - a.x);
+      };
+
+      var decreasingCorner = upperRight,
+        increasingCorner = lowerRight;
+
+      // Our expectations for decreasing or increasing slope values
+      // depends on which direction the submenu opens relative to the
+      // main menu. By default, if the menu opens on the right, we
+      // expect the slope between the cursor and the upper right
+      // corner to decrease over time, as explained above. If the
+      // submenu opens in a different direction, we change our slope
+      // expectations.
+      if (options.submenuDirection == "left") {
+        decreasingCorner = lowerLeft;
+        increasingCorner = upperLeft;
+      } else if (options.submenuDirection == "below") {
+        decreasingCorner = lowerRight;
+        increasingCorner = lowerLeft;
+      } else if (options.submenuDirection == "above") {
+        decreasingCorner = upperLeft;
+        increasingCorner = upperRight;
+      }
+
+      var decreasingSlope = slope(loc, decreasingCorner),
+        increasingSlope = slope(loc, increasingCorner),
+        prevDecreasingSlope = slope(prevLoc, decreasingCorner),
+        prevIncreasingSlope = slope(prevLoc, increasingCorner);
+
+      if (decreasingSlope < prevDecreasingSlope && increasingSlope > prevIncreasingSlope) {
+        // Mouse is moving from previous location towards the
+        // currently activated submenu. Delay before activating a
+        // new menu row, because user may be moving into submenu.
+        lastDelayLoc = loc;
+        return DELAY;
+      }
+
+      lastDelayLoc = null;
+      return 0;
+    };
+
+    var reset = function(triggerDeactivate) {
+      if (timeoutId) {
+        clearTimeout(timeoutId);
+      }
+
+      if (activeRow && triggerDeactivate) {
+        options.deactivate(activeRow);
+      }
+
+      activeRow = null;
+    };
+
+    var destroyInstance = function() {
+      menu.removeEventListener('mouseleave', mouseleaveMenu);  
+      document.removeEventListener('mousemove', mouseMoveFallback);
+      if(rows.length > 0) {
+        for(var i = 0; i < rows.length; i++) {
+          rows[i].removeEventListener('mouseenter', mouseenterRow);  
+          rows[i].removeEventListener('mouseleave', mouseleaveRow);
+          rows[i].removeEventListener('click', clickRow);  
+        }
+      }
+      
+    };
+
+    /**
+     * Hook up initial menu events
+     */
+    menu.addEventListener('mouseleave', mouseleaveMenu);  
+    var rows = (options.rows) ? options.rows : menu.children;
+    if(rows.length > 0) {
+      for(var i = 0; i < rows.length; i++) {(function(i){
+        rows[i].addEventListener('mouseenter', mouseenterRow);  
+        rows[i].addEventListener('mouseleave', mouseleaveRow);
+        rows[i].addEventListener('click', clickRow);  
+      })(i);}
+    }
+
+    document.addEventListener('mousemove', mouseMoveFallback);
+
+    /* Reset/destroy menu */
+    menu.addEventListener('reset', function(event){
+      reset(event.detail);
+    });
+    menu.addEventListener('destroy', destroyInstance);
+  };
+}());
+
diff --git a/old-apps/projects/src/app/pages/nav/js/_1_responsive-sidebar.js b/old-apps/projects/src/app/pages/nav/js/_1_responsive-sidebar.js
new file mode 100644
index 0000000..f9599d8
--- /dev/null
+++ b/old-apps/projects/src/app/pages/nav/js/_1_responsive-sidebar.js
@@ -0,0 +1,215 @@
+// File#: _1_responsive-sidebar
+// Usage: codyhouse.co/license
+(function() {
+  var Sidebar = function(element) {
+		this.element = element;
+		this.triggers = document.querySelectorAll('[aria-controls="'+this.element.getAttribute('id')+'"]');
+		this.firstFocusable = null;
+		this.lastFocusable = null;
+		this.selectedTrigger = null;
+    this.showClass = "sidebar--is-visible";
+    this.staticClass = "sidebar--static";
+    this.customStaticClass = "";
+    this.readyClass = "sidebar--loaded";
+    this.contentReadyClass = "sidebar-loaded:show";
+    this.layout = false; // this will be static or mobile
+    this.preventScrollEl = getPreventScrollEl(this);
+    getCustomStaticClass(this); // custom classes for static version
+    initSidebar(this);
+  };
+
+  function getPreventScrollEl(element) {
+		var scrollEl = false;
+		var querySelector = element.element.getAttribute('data-sidebar-prevent-scroll');
+		if(querySelector) scrollEl = document.querySelector(querySelector);
+		return scrollEl;
+	};
+
+  function getCustomStaticClass(element) {
+    var customClasses = element.element.getAttribute('data-static-class');
+    if(customClasses) element.customStaticClass = ' '+customClasses;
+  };
+  
+  function initSidebar(sidebar) {
+    initSidebarResize(sidebar); // handle changes in layout -> mobile to static and viceversa
+    
+		if ( sidebar.triggers ) { // open sidebar when clicking on trigger buttons - mobile layout only
+			for(var i = 0; i < sidebar.triggers.length; i++) {
+				sidebar.triggers[i].addEventListener('click', function(event) {
+					event.preventDefault();
+          toggleSidebar(sidebar, event.target);
+				});
+			}
+		}
+
+    // use the 'openSidebar' event to trigger the sidebar
+    sidebar.element.addEventListener('openSidebar', function(event) {
+      toggleSidebar(sidebar, event.detail);
+    });
+  };
+
+  function toggleSidebar(sidebar, target) {
+    if(Util.hasClass(sidebar.element, sidebar.showClass)) {
+      sidebar.selectedTrigger = target;
+      closeSidebar(sidebar);
+      return;
+    }
+    sidebar.selectedTrigger = target;
+    showSidebar(sidebar);
+    initSidebarEvents(sidebar);
+  };
+
+  function showSidebar(sidebar) { // mobile layout only
+		Util.addClass(sidebar.element, sidebar.showClass);
+		getFocusableElements(sidebar);
+		Util.moveFocus(sidebar.element);
+    // change the overflow of the preventScrollEl
+		if(sidebar.preventScrollEl) sidebar.preventScrollEl.style.overflow = 'hidden';
+  };
+
+  function closeSidebar(sidebar) { // mobile layout only
+		Util.removeClass(sidebar.element, sidebar.showClass);
+		sidebar.firstFocusable = null;
+		sidebar.lastFocusable = null;
+    if(sidebar.selectedTrigger) sidebar.selectedTrigger.focus();
+    sidebar.element.removeAttribute('tabindex');
+		//remove listeners
+		cancelSidebarEvents(sidebar);
+    // change the overflow of the preventScrollEl
+		if(sidebar.preventScrollEl) sidebar.preventScrollEl.style.overflow = '';
+	};
+
+  function initSidebarEvents(sidebar) { // mobile layout only
+    //add event listeners
+		sidebar.element.addEventListener('keydown', handleEvent.bind(sidebar));
+		sidebar.element.addEventListener('click', handleEvent.bind(sidebar));
+  };
+
+  function cancelSidebarEvents(sidebar) { // mobile layout only
+    //remove event listeners
+		sidebar.element.removeEventListener('keydown', handleEvent.bind(sidebar));
+		sidebar.element.removeEventListener('click', handleEvent.bind(sidebar));
+  };
+
+  function handleEvent(event) { // mobile layout only
+    switch(event.type) {
+      case 'click': {
+        initClick(this, event);
+      }
+      case 'keydown': {
+        initKeyDown(this, event);
+      }
+    }
+  };
+
+  function initKeyDown(sidebar, event) { // mobile layout only
+    if( event.keyCode && event.keyCode == 27 || event.key && event.key == 'Escape' ) {
+      //close sidebar window on esc
+      closeSidebar(sidebar);
+    } else if( event.keyCode && event.keyCode == 9 || event.key && event.key == 'Tab' ) {
+      //trap focus inside sidebar
+      trapFocus(sidebar, event);
+    }
+  };
+
+  function initClick(sidebar, event) { // mobile layout only
+    //close sidebar when clicking on close button or sidebar bg layer 
+		if( !event.target.closest('.js-sidebar__close-btn') && !Util.hasClass(event.target, 'js-sidebar') ) return;
+		event.preventDefault();
+		closeSidebar(sidebar);
+  };
+
+  function trapFocus(sidebar, event) { // mobile layout only
+    if( sidebar.firstFocusable == document.activeElement && event.shiftKey) {
+			//on Shift+Tab -> focus last focusable element when focus moves out of sidebar
+			event.preventDefault();
+			sidebar.lastFocusable.focus();
+		}
+		if( sidebar.lastFocusable == document.activeElement && !event.shiftKey) {
+			//on Tab -> focus first focusable element when focus moves out of sidebar
+			event.preventDefault();
+			sidebar.firstFocusable.focus();
+		}
+  };
+
+  function initSidebarResize(sidebar) {
+    // custom event emitted when window is resized - detect only if the sidebar--static@{breakpoint} class was added
+    var beforeContent = getComputedStyle(sidebar.element, ':before').getPropertyValue('content');
+    if(beforeContent && beforeContent !='' && beforeContent !='none') {
+      checkSidebarLayout(sidebar);
+
+      sidebar.element.addEventListener('update-sidebar', function(event){
+        checkSidebarLayout(sidebar);
+      });
+    } 
+    // check if there a main element to show
+    var mainContent = document.getElementsByClassName(sidebar.contentReadyClass);
+    if(mainContent.length > 0) Util.removeClass(mainContent[0], sidebar.contentReadyClass);
+    Util.addClass(sidebar.element, sidebar.readyClass);
+  };
+
+  function checkSidebarLayout(sidebar) {
+    var layout = getComputedStyle(sidebar.element, ':before').getPropertyValue('content').replace(/\'|"/g, '');
+    if(layout == sidebar.layout) return;
+    sidebar.layout = layout;
+    if(layout != 'static') Util.addClass(sidebar.element, 'is-hidden');
+    Util.toggleClass(sidebar.element, sidebar.staticClass + sidebar.customStaticClass, layout == 'static');
+    if(layout != 'static') setTimeout(function(){Util.removeClass(sidebar.element, 'is-hidden')});
+    // reset element role 
+    (layout == 'static') ? sidebar.element.removeAttribute('role', 'alertdialog') :  sidebar.element.setAttribute('role', 'alertdialog');
+    // reset mobile behaviour
+    if(layout == 'static' && Util.hasClass(sidebar.element, sidebar.showClass)) closeSidebar(sidebar);
+  };
+
+  function getFocusableElements(sidebar) {
+    //get all focusable elements inside the drawer
+		var allFocusable = sidebar.element.querySelectorAll('[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), iframe, object, embed, [tabindex]:not([tabindex="-1"]), [contenteditable], audio[controls], video[controls], summary');
+		getFirstVisible(sidebar, allFocusable);
+		getLastVisible(sidebar, allFocusable);
+  };
+
+  function getFirstVisible(sidebar, elements) {
+		//get first visible focusable element inside the sidebar
+		for(var i = 0; i < elements.length; i++) {
+			if( elements[i].offsetWidth || elements[i].offsetHeight || elements[i].getClientRects().length ) {
+				sidebar.firstFocusable = elements[i];
+				return true;
+			}
+		}
+	};
+
+	function getLastVisible(sidebar, elements) {
+		//get last visible focusable element inside the sidebar
+		for(var i = elements.length - 1; i >= 0; i--) {
+			if( elements[i].offsetWidth || elements[i].offsetHeight || elements[i].getClientRects().length ) {
+				sidebar.lastFocusable = elements[i];
+				return true;
+			}
+		}
+  };
+
+  window.Sidebar = Sidebar;
+
+  //initialize the Sidebar objects
+	var sidebar = document.getElementsByClassName('js-sidebar');
+	if( sidebar.length > 0 ) {
+		for( var i = 0; i < sidebar.length; i++) {
+			(function(i){new Sidebar(sidebar[i]);})(i);
+    }
+    // switch from mobile to static layout
+    var customEvent = new CustomEvent('update-sidebar');
+    window.addEventListener('resize', function(event){
+      (!window.requestAnimationFrame) ? setTimeout(function(){resetLayout();}, 250) : window.requestAnimationFrame(resetLayout);
+    });
+
+    (window.requestAnimationFrame) // init sidebar layout
+      ? window.requestAnimationFrame(resetLayout)
+      : resetLayout();
+
+    function resetLayout() {
+      for( var i = 0; i < sidebar.length; i++) {
+        (function(i){sidebar[i].dispatchEvent(customEvent)})(i);
+      };
+    };
+	}
+}());
\ No newline at end of file
diff --git a/old-apps/projects/src/app/pages/nav/js/_2_side-navigation-v4.js b/old-apps/projects/src/app/pages/nav/js/_2_side-navigation-v4.js
new file mode 100644
index 0000000..63ef9c4
--- /dev/null
+++ b/old-apps/projects/src/app/pages/nav/js/_2_side-navigation-v4.js
@@ -0,0 +1,73 @@
+// File#: _2_side-navigation-v4
+// Usage: codyhouse.co/license
+(function() {
+  function initSideNav(nav) {
+    // create btns - visible on mobile only
+    createBtns(nav);
+    // toggle sublists on mobile when clicking on buttons
+    toggleSubLists(nav);
+    // init diagonal movement
+    initDiagonalMove(nav);
+  };
+
+  function createBtns(nav) {
+    // on mobile -> create a <button> element for each link with a submenu
+    var expandableLinks = nav.getElementsByClassName('js-sidenav-v4__link');
+    for(var i = 0; i < expandableLinks.length; i++) {
+      createSingleBtn(expandableLinks[i]);
+    }
+  };
+
+  function createSingleBtn(link) {
+    if(!hasSubList(link)) return;
+    // create btn and insert it into the DOM
+    var btnClasses = link.getAttribute('class').replace('js-sidenav-v4__link', 'js-sidenav-v4__btn');
+    btnClasses = btnClasses +' sidenav-v4__link--btn';
+    var btnHtml = '<button class="reset '+btnClasses+'">'+link.innerHTML+'</button>';
+    link.insertAdjacentHTML('afterend', btnHtml);
+    // add class to link element
+    Util.addClass(link, 'sidenav-v4__link--href');
+    // check if we need to add the collpsed class to the <li> element
+    var listItem = link.parentElement;
+    if(!Util.hasClass(listItem, 'sidenav-v4__item--current')) Util.addClass(listItem, 'sidenav-v4__item--collapsed');
+  };
+
+  function hasSubList(link) {
+    // check if link has submenu
+    var sublist = link.nextElementSibling;
+    if(!sublist) return false;
+    return Util.hasClass(sublist, 'sidenav-v4__sub-list');
+  };
+
+  function toggleSubLists(nav) {
+    // open/close sublist on mobile
+    nav.addEventListener('click', function(event){
+      var btn = event.target.closest('.js-sidenav-v4__btn');
+      if(!btn) return;
+      Util.toggleClass(btn.parentElement, 'sidenav-v4__item--collapsed', !Util.hasClass(btn.parentElement, 'sidenav-v4__item--collapsed'));
+    });
+  };
+
+  function initDiagonalMove(nav) {
+    // improve dropdown navigation
+    new menuAim({
+      menu: nav.querySelector('ul'),
+      activate: function(row) {
+        Util.addClass(row, 'sidenav-v4__item--hover');
+      },
+      deactivate: function(row) {
+        Util.removeClass(row, 'sidenav-v4__item--hover');
+      },
+      exitMenu: function() {
+        return true;
+      },
+    });
+  };
+
+  var sideNavs = document.getElementsByClassName('js-sidenav-v4');
+	if( sideNavs.length > 0 ) {
+		for( var i = 0; i < sideNavs.length; i++) {
+      (function(i){initSideNav(sideNavs[i]);})(i);
+		}
+	}
+}());
\ No newline at end of file