Add an initial implementation of net-internals inspector in javascript....

chrome/browser/resources/net_internals/logviewpainter.js

Index: chrome/browser/resources/net_internals/logviewpainter.js
===================================================================
--- chrome/browser/resources/net_internals/logviewpainter.js	(revision 0)
+++ chrome/browser/resources/net_internals/logviewpainter.js	(revision 0)
@@ -0,0 +1,117 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/**
+ * TODO(eroman): This needs better presentation, and cleaner code. This
+ *               implementation is more of a transitionary step as
+ *               the old net-internals is replaced.
+ */
+
+var PaintLogView;
+
+// Start of anonymous namespace.
+(function() {
+
+PaintLogView = function(sourceEntries, node) {
+  for (var i = 0; i < sourceEntries.length; ++i) {
+    if (i != 0)
+      addNode(node, 'hr');
+    addSourceEntry_(node, sourceEntries[i]);
+  }
+}
+
+const INDENTATION_PX = 20;
+
+function addSourceEntry_(node, sourceEntry) {
+  var div = addNode(node, 'div');
+  div.className = 'logSourceEntry';
+
+  var p = addNode(div, 'p');
+  var nobr = addNode(p, 'nobr');
+
+  addTextNode(nobr, sourceEntry.getDescription());
+
+  var groupedEntries = LogGroupEntry.createArrayFrom(
+      sourceEntry.getLogEntries());
+
+  makeLoadLogTable_(div, groupedEntries);
+}
+
+function makeLoadLogTable_(node, entries) {
+  var table = addNode(node, 'table');
+  var tbody = addNode(node, 'tbody');
+
+  for (var i = 0; i < entries.length; ++i) {
+    var entry = entries[i];
+
+    // Avoid printing the END for a BEGIN that was immediately before.
+    if (entry.isEnd() && entry.begin && entry.begin.index == i - 1) {
+      continue;
+    }
+
+    var tr = addNode(node, 'tr');
+
+    var timeLabelCell = addNode(tr, 'td');
+    addTextNode(timeLabelCell, 't=');
+
+    var timeCell = addNode(tr, 'td');
+    timeCell.style.textAlign = 'right';
+    timeCell.style.paddingRight = '5px';
+    addTextNode(timeCell, entry.orig.time);
+
+    var mainCell = addNode(tr, 'td');
+    mainCell.style.paddingRight = '5px';
+    var dtLabelCell = addNode(tr, 'td');
+    var dtCell = addNode(tr, 'td');
+    dtCell.style.textAlign = 'right';
+
+    mainCell.style.paddingLeft = (INDENTATION_PX * entry.getDepth()) + "px";
+
+    if (entry.orig.type == LogEntryType.TYPE_EVENT) {
+      addTextNode(mainCell, getTextForEvent(entry));
+
+      // Get the elapsed time.
+      if (entry.isBegin()) {
+        addTextNode(dtLabelCell, '[dt=');
+
+        // Definite time.
+        if (entry.end) {
+          var dt = entry.end.orig.time - entry.orig.time;
+          addTextNode(dtCell, dt + ']');
+        } else {
+          addTextNode(dtCell, '?]');
+        }
+      }
+    } else {
+      mainCell.colSpan = '3';
+      if (entry.orig.type == LogEntryType.TYPE_STRING) {
+        addTextNode(mainCell, entry.orig.string);
+      } else if (entry.orig.type == LogEntryType.TYPE_ERROR_CODE) {
+        // TODO(eroman): print symbolic name of error code.
+        addTextNode(mainCell, "Network error: " + entry.orig.error_code);
+      } else {
+        addTextNode(mainCell, "Unrecognized entry type: " + entry.orig.type);
+      }
+    }
+  }
+}
+
+function getTextForEvent(entry) {
+  var text = '';
+
+  if (entry.isBegin()) {
+    text = '+' + text;
+  } else if (entry.isEnd()) {
+    text = '-' + text;
+  } else {
+    text = '.';
+  }
+
+  text += getKeyWithValue(LogEventType, entry.orig.event.type);
+  return text;
+}
+
+// End of anonymous namespace.
+})();
+
Property changes on: chrome\browser\resources\net_internals\logviewpainter.js
___________________________________________________________________
Added: svn:eol-style
   + LF