JS: highlight enum links

Author: ilevd

js-src/api/core.js

@@ -32,6 +32,7 @@ api.core.init = function(version, page, is_url_version) {
         api.page.highlightOnLoad(location.hash.substr(1));
 
     api.page.fixAccordionLinks();
+    api.page.fixEnumLinks();
     api.pageScrolling.init();
 
     if (page == "" || page.indexOf("?entry=") > -1) {

js-src/api/page.js

@@ -94,9 +94,8 @@ api.page.highlightOnLoad = function(target) {
     api.pageScrolling.highlightScroll(target);
     if ($("#" + target).parent().hasClass("panel-heading"))
         $("#" + target).parent().parent().parent().parent().addClass("active");
-    // disable higilight in enums
-    //else
-    //    $("#" + target).parent().addClass("active");
+    else
+        $("#" + target).parent().addClass("active");
 };
 
 api.page.highlightCategory = function(target) {
@@ -176,6 +175,7 @@ api.page.load = function(target, opt_pushToHistory, opt_scrollTree) {
         api.page.fixLinks();
         api.page.fixListings();
         api.page.fixAccordionLinks();
+        api.page.fixEnumLinks();
 
         if (hash)
             api.page.highlight(hash);
@@ -184,6 +184,13 @@ api.page.load = function(target, opt_pushToHistory, opt_scrollTree) {
     return false;
 };
 
+api.page.fixEnumLinks = function() {
+    $("td.th a.category").click(function(e) {
+        var id = $(this).attr("id");
+        api.page.highlight(id, false, false, false);
+    });
+};
+
 api.page.fixAccordionLinks = function() {
     $(".method-block").each(function() {
         var id = $(this).find("h3").attr("id");

js-src/api/pageScrolling.js

@@ -41,7 +41,7 @@ api.pageScrolling.getFirstVisible_ = function(top) {
     var $minEl = null;
 
     // find more closest to abstract line element
-    var d = $("div.content-block.methods h3,div.content-block.methods .const-block h4").each(function() {
+    $("div.content-block.methods h3,div.content-block.methods .const-block h4, a.category.type-link").each(function() {
         var $el = $(this);
         var distance = Math.abs($el.offset().top - 100);
         if (distance < minDistance) {
@@ -51,7 +51,7 @@ api.pageScrolling.getFirstVisible_ = function(top) {
     });
 
     if ($minEl) {
-        var $first = $("div.content-block.methods h3,div.content-block.methods h4").first();
+        var $first = $("div.content-block.methods h3,div.content-block.methods h4, a.category.type-link").first();
         // if selected highlighted object is first on page and it's hidden over bottom browser border - return null
         // 40 const - to show it when only title appears
         if ($first.position().top == $minEl.position().top) {

resources/public/js/reference.min.js

@@ -555,6 +555,11 @@ code {
   color: #cdcdcd;
 }
 
+// enums anchor links
+td.scroll-active {
+  background-color: #f5f5f5;
+}
+
 .category.type-link {
   color: #323c44;
 }