refactor linklist to its own module

lib/linklist.js

@@ -0,0 +1,75 @@
+define(function () {
+  return function(linkScale, gotoAnything) {
+    var self = this
+    var el
+
+    self.render = function (d)  {
+      el = document.createElement("div")
+      d.appendChild(el)
+    }
+
+    self.setData = function (links) {
+      if (links.length == 0)
+        return
+
+      var h2 = document.createElement("h2")
+      h2.textContent = "Verbindungen"
+      el.appendChild(h2)
+
+      var table = document.createElement("table")
+      var thead = document.createElement("thead")
+
+      var tr = document.createElement("tr")
+      var th1 = document.createElement("th")
+      th1.textContent = "Knoten"
+      tr.appendChild(th1)
+
+      var th2 = document.createElement("th")
+      th2.textContent = "TQ"
+      tr.appendChild(th2)
+
+      var th3 = document.createElement("th")
+      th3.textContent = "Entfernung"
+      th3.classList.add("sort-default")
+      tr.appendChild(th3)
+
+      thead.appendChild(tr)
+
+      table.appendChild(thead)
+
+      var tbody = document.createElement("tbody")
+
+      links.forEach( function (d) {
+        var row = document.createElement("tr")
+        var td1 = document.createElement("td")
+        var a = document.createElement("a")
+        a.textContent = d.source.node.nodeinfo.hostname + " – " + d.target.node.nodeinfo.hostname
+        a.href = "#"
+        a.onclick = gotoAnything.link(d)
+        td1.appendChild(a)
+        row.appendChild(td1)
+
+        if (d.vpn)
+          td1.appendChild(document.createTextNode(" (VPN)"))
+
+        var td2 = document.createElement("td")
+        td2.textContent = showTq(d)
+        td2.style.color = linkScale(d.tq)
+        row.appendChild(td2)
+
+        var td3 = document.createElement("td")
+        td3.textContent = showDistance(d)
+        td3.setAttribute("data-sort", d.distance !== undefined ? -d.distance : 1)
+        row.appendChild(td3)
+
+        tbody.appendChild(row)
+      })
+
+      table.appendChild(tbody)
+
+      new Tablesort(table)
+
+      el.appendChild(table)
+    }
+  }
+})