Timestamp hover shows all servers' timestamps

[reliable-chat] / webclient / rc.html

diff --git a/webclient/rc.html b/webclient/rc.html
index 4137de1d2c06c8613a5ecf040bcc0c1ee5ea12c5..d91d3a611c9e069c26ad1c2746dd0d46da63a3d3 100644 (file)
--- a/webclient/rc.html
+++ b/webclient/rc.html
@@ -56,9 +56,29 @@
                padding: 0px 5px 55px 5px;
                vertical-align: bottom
        }
+       .servercount {
+               margin-right: 0.5em;
+               font-size: 70%;
+       }
        .timestamp {
                margin-right: 0.8em;
        }
+       .timestamp:hover, .timestamp:hover .servertimestamps {
+               background-color: #556;
+       }
+       .timestamp:hover .servertimestamps {
+               display: block;
+       }
+       .servertimestamps {
+         display: none;
+               position: absolute;
+               left: 3em;
+               z-index: 1;
+               border: 1px solid black;
+               border-radius: 5px;
+               padding-left: 5px;
+               padding-right: 5px;
+       }
        img { width: 1px; height: 1px; }
        iframe { display: none }
        #status span { margin-right: 10px; }
@@ -136,6 +156,63 @@
                return d + " " + pad(h) + ":" + pad(m) + ":" + pad(s);
        }
 
+       function rcaddservertimestamptohover(message, server) {
+               var divs = message.UI.getElementsByTagName("div");
+               for (var i in divs) {
+                       if (divs[i].getAttribute && divs[i].getAttribute("class") == "servertimestamps") {
+                               var d = document.createElement("div");
+                               function pad(x) {
+                                       return (x < 10 ? "00" : (x < 100 ? "0" : "")) + x;
+                               }
+                               var text = rcformattime(message.ServerTimes[server]) + "." + pad(message.ServerTimes[server].getUTCMilliseconds()) + " " + server;
+                               d.appendChild(document.createTextNode(text));
+                               divs[i].appendChild(d);
+                       }
+               }
+       }
+
+       function rcmakemessageUI(message) {
+               message.UI = document.createElement("div");
+
+               // Server count
+               var servercount = document.createElement("span");
+               servercount.setAttribute("class", "servercount");
+               servercount.appendChild(document.createTextNode(Object.keys(message.ServerTimes).length));
+               message.UI.appendChild(servercount);
+
+               // Timestamp
+               var timestamp_text = message.Time ? rcformattime(message.Time) : "";
+               var timestamp = document.createElement("span");
+               timestamp.setAttribute("class", "timestamp");
+               timestamp.appendChild(document.createTextNode(timestamp_text));
+               message.UI.appendChild(timestamp);
+
+               // Timestamp hover
+               var timestamp_hover = document.createElement("div");
+               timestamp_hover.setAttribute("class", "servertimestamps");
+               timestamp.appendChild(timestamp_hover);
+               for (var server in message.ServerTimes) {
+                       rcaddservertimestamptohover(message, server);
+               }
+
+               // Classify different message types
+               var text_span = document.createElement("span");
+               var type;
+               if (/^\*\*\* /.test(message.Text)) {
+                       type = "status";
+               } else if (/^\* /.test(message.Text)) {
+                       type = "me";
+               } else {
+                       type = "text";
+               }
+               if (Object.keys(message.ServerTimes).length == 0) {
+                       type += " self";
+               }
+               text_span.setAttribute("class", type);
+               text_span.appendChild(document.createTextNode(message.Text));
+               message.UI.appendChild(text_span);
+       }
+
        function rcaddmessagetohistory(message) {
                var message_i;
                if (message.Time) {
@@ -152,13 +229,7 @@
                }
 
                if (!message.UI) {
-                       var timestamp_text = message.Time ? rcformattime(message.Time) : "";
-                       var timestamp = document.createElement("span");
-                       timestamp.setAttribute("class", "timestamp");
-                       timestamp.appendChild(document.createTextNode(timestamp_text));
-                       message.UI = document.createElement("div");
-                       message.UI.appendChild(timestamp);
-                       message.UI.appendChild(document.createTextNode(message.Text));
+                       rcmakemessageUI(message);
                }
                var h = document.getElementById("history");
                if (message_i + 1 < history.length) {
@@ -199,8 +270,13 @@
                // Update the UI
                var spans = message.UI.getElementsByTagName("span");
                for (var i in spans) {
-                       if (spans[i].getAttribute && spans[i].getAttribute("class") == "timestamp") {
-                               spans[i].firstChild.data = rcformattime(message.Time);
+                       if (spans[i].getAttribute) {
+                               var type = spans[i].getAttribute("class");
+                               if (type == "servercount") {
+                                       spans[i].firstChild.data = Object.keys(message.ServerTimes).length;
+                               } else if (type == "timestamp") {
+                                       spans[i].firstChild.data = rcformattime(message.Time);
+                               }
                        }
                }
        }
@@ -213,6 +289,7 @@
                        if (seen_key in seen) {
                                seen[seen_key].ServerTimes[server] = m.Time;
                                rcupdatemessagetime(seen[seen_key]);
+                               rcaddservertimestamptohover(seen[seen_key], server);
                        } else {
                                m.ServerTimes = {};
                                m.ServerTimes[server] = m.Time;