content/shell/resources/shell_devtools_discovery_page.html

   1 <html>
   2 <head>
   3 <title>Content shell remote debugging</title>
   4 <style>
   5 </style>
   6
   7 <script>
   8 function onLoad() {
   9   var tabs_list_request = new XMLHttpRequest();
  10   tabs_list_request.open("GET", "/json/list?t=" + new Date().getTime(), true);
  11   tabs_list_request.onreadystatechange = onReady;
  12   tabs_list_request.send();
  13 }
  14
  15 function onReady() {
  16   if(this.readyState == 4 && this.status == 200) {
  17     if(this.response != null)
  18       var responseJSON = JSON.parse(this.response);
  19       for (var i = 0; i < responseJSON.length; ++i)
  20         appendItem(responseJSON[i]);
  21   }
  22 }
  23
  24 function appendItem(item_object) {
  25   var frontend_ref;
  26   if (item_object.devtoolsFrontendUrl) {
  27     frontend_ref = document.createElement("a");
  28     frontend_ref.href = item_object.devtoolsFrontendUrl;
  29     frontend_ref.title = item_object.title;
  30   } else {
  31     frontend_ref = document.createElement("div");
  32     frontend_ref.title = "The tab already has active debugging session";
  33   }
  34
  35   var text = document.createElement("div");
  36   if (item_object.title)
  37     text.innerText = item_object.title;
  38   else
  39     text.innerText = "(untitled tab)";
  40   text.style.cssText = "background-image:url(" + item_object.faviconUrl + ")";
  41   frontend_ref.appendChild(text);
  42
  43   var item = document.createElement("p");
  44   item.appendChild(frontend_ref);
  45
  46   document.getElementById("items").appendChild(item);
  47 }
  48 </script>
  49 </head>
  50 <body onload='onLoad()'>
  51   <div id='caption'>Inspectable WebContents</div>
  52   <div id='items'></div>
  53 </body>
  54 </html>