diff src/capnproto-git-20161025/doc/javascripts/main.js @ 133:1ac99bfc383d

Add Cap'n Proto source

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/capnproto-git-20161025/doc/javascripts/main.js	Tue Oct 25 11:17:01 2016 +0100
@@ -0,0 +1,133 @@
+function initSidebar() {
+  var filename = document.location.pathname;
+
+  if (filename.slice(0, 5) == "/next") {
+    filename = filename.slice(5);
+  }
+
+  if (filename == "/") {
+    filename = "/index.html";
+  } else if (filename.slice(0, 6) == "/news/") {
+    filename = "/news/";
+  }
+
+  var menu = document.getElementById("menu");
+  var setMenuLayout = function() {
+    if (window.innerWidth < 900) {
+      document.body.className = "narrow";
+      menu.className = "";
+    } else {
+      if (document.body.clientWidth < 1340) {
+        document.body.className = "normal";
+      } else {
+        document.body.className = "wide";
+      }
+
+      var y = (window.pageYOffset !== undefined) ? window.pageYOffset :
+        (document.documentElement || document.body.parentNode || document.body).scrollTop;
+
+      if (y < 444 || window.innerHeight < menu.clientHeight + 100) {
+        menu.className = "";
+      } else {
+        menu.className = "floating";
+      }
+    }
+  };
+  setMenuLayout();
+  window.onresize = setMenuLayout;
+  window.onscroll = setMenuLayout;
+
+  var items = menu.getElementsByTagName("li");
+  var toc = null;
+  for (var i = 0; i < items.length; i++) {
+    var link = items[i].getElementsByTagName("a")[0];
+    var href = link.href;
+    if (href.lastIndexOf(filename) >= 0) {
+      var parent = link.parentNode;
+
+      while (link.childNodes.length > 0) {
+        var child = link.childNodes[0];
+        link.removeChild(child);
+        parent.appendChild(child);
+      }
+      parent.removeChild(link);
+      items[i].className = "selected";
+      toc = document.createElement("ul");
+      toc.id = "toc";
+      items[i].appendChild(toc);
+    }
+  }
+
+  document.getElementById("main_content").style.minHeight = menu.clientHeight + 100 + "px";
+
+  return toc;
+}
+
+function setupSidebar() {
+  var filename = document.location.pathname;
+
+  if (filename.slice(0, 5) == "/next") {
+    filename = filename.slice(5);
+  }
+
+  var isNews = filename.slice(0, 6) == "/news/";
+
+  var toc = initSidebar();
+  if (toc) {
+    var content = document.getElementById("main_content").childNodes;
+    var headings = [];
+
+    for (var i = 0; i < content.length; i++) {
+      if (content[i].tagName == "H2" ||
+          (!isNews && (content[i].tagName == "H3" || content[i].tagName == "H4"))) {
+        headings.push(content[i]);
+      }
+    }
+
+    var levels = [toc];
+    for (var i in headings) {
+      var hl = headings[i].tagName.slice(1) - 1;
+      while (hl > levels.length) {
+        var parent = levels[levels.length - 1];
+        var item = parent.childNodes[parent.childNodes.length - 1];
+        var sublist = document.createElement("ul");
+        item.appendChild(sublist);
+        levels.push(sublist);
+      }
+      while (hl < levels.length) {
+        levels.pop();
+      }
+
+      var parent = levels[levels.length - 1];
+      var item = document.createElement("li");
+      var p = document.createElement("p");
+      var link = document.createElement("a");
+      p.appendChild(document.createTextNode(headings[i].innerText || headings[i].textContent));
+      var hlinks = headings[i].getElementsByTagName("a");
+      if (hlinks.length == 1) {
+        link.href = hlinks[0].href;
+      } else {
+        link.href = "#" + headings[i].id;
+      }
+      link.appendChild(p);
+      item.appendChild(link);
+      parent.appendChild(item);
+    }
+  }
+}
+
+function setupNewsSidebar(items) {
+  var toc = initSidebar();
+  if (toc) {
+    for (var i in items) {
+      var item = document.createElement("li");
+      var p = document.createElement("p");
+      var link = document.createElement("a");
+      p.appendChild(document.createTextNode(items[i].title));
+      link.href = items[i].url;
+      link.appendChild(p);
+      item.appendChild(link);
+      toc.appendChild(item);
+    }
+  }
+}