Merge pull request #36 from janekptacijarabaci/devtools_import-from-moebius_2

Port across devtools enhancements - 2

11 files changed, 127 insertions, 4 deletions

diff --git a/devtools/client/netmonitor/actions/index.js b/devtools/client/netmonitor/actions/index.js
index 2ce23448e..de8f4ae1d 100644
--- a/devtools/client/netmonitor/actions/index.js
+++ b/devtools/client/netmonitor/actions/index.js
@@ -5,6 +5,7 @@
 
 const filters = require("./filters");
 const requests = require("./requests");
+const timingMarkers = require("./timing-markers");
 const ui = require("./ui");
 
-module.exports = Object.assign({}, filters, requests, ui);
+module.exports = Object.assign({}, filters, requests, timingMarkers, ui);
diff --git a/devtools/client/netmonitor/actions/moz.build b/devtools/client/netmonitor/actions/moz.build
index d0ac61944..ce904cae8 100644
--- a/devtools/client/netmonitor/actions/moz.build
+++ b/devtools/client/netmonitor/actions/moz.build
@@ -7,5 +7,6 @@ DevToolsModules(
     'filters.js',
     'index.js',
     'requests.js',
+    'timing-markers.js',
     'ui.js',
 )
diff --git a/devtools/client/netmonitor/actions/timing-markers.js b/devtools/client/netmonitor/actions/timing-markers.js
new file mode 100644
index 000000000..4f1363a70
--- /dev/null
+++ b/devtools/client/netmonitor/actions/timing-markers.js
@@ -0,0 +1,19 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const { ADD_TIMING_MARKER, CLEAR_TIMING_MARKERS } = require("../constants");
+
+exports.addTimingMarker = (marker) => {
+  return {
+    type: ADD_TIMING_MARKER,
+    marker
+  };
+};
+
+exports.clearTimingMarkers = () => {
+  return {
+    type: CLEAR_TIMING_MARKERS
+  };
+};
diff --git a/devtools/client/netmonitor/components/summary-button.js b/devtools/client/netmonitor/components/summary-button.js
index 223552fbf..00595e5e6 100644
--- a/devtools/client/netmonitor/components/summary-button.js
+++ b/devtools/client/netmonitor/components/summary-button.js
@@ -15,16 +15,22 @@ const { connect } = require("devtools/client/shared/vendor/react-redux");
 const { PluralForm } = require("devtools/shared/plural-form");
 const { L10N } = require("../l10n");
 const { 
-  getDisplayedRequestsSummary
+  getDisplayedRequestsSummary,
+  getDisplayedTimingMarker
 } = require("../selectors/index");
 
 const { button, span } = DOM;
 
 function SummaryButton({
   summary,
-  triggerSummary
+  triggerSummary,
+  timingMarkers
 }) {
   let { count, contentSize, transferredSize, millis } = summary;
+  let {
+    DOMContentLoaded,
+    load,
+  } = timingMarkers;
   const text = (count === 0) ? L10N.getStr("networkMenu.empty") :
     PluralForm.get(count, L10N.getStr("networkMenu.summary2"))
     .replace("#1", count)
@@ -33,7 +39,13 @@ function SummaryButton({
     .replace("#3", L10N.numberWithDecimals(transferredSize / 1024,
       CONTENT_SIZE_DECIMALS))
     .replace("#4", L10N.numberWithDecimals(millis / 1000,
-      REQUEST_TIME_DECIMALS));
+      REQUEST_TIME_DECIMALS))
+    + ((DOMContentLoaded > -1)
+        ? ", " + "DOMContentLoaded: " + L10N.getFormatStrWithNumbers("networkMenu.timeS", L10N.numberWithDecimals(DOMContentLoaded / 1000, REQUEST_TIME_DECIMALS))
+        : "")
+    + ((load > -1)
+        ? ", " + "load: " + L10N.getFormatStrWithNumbers("networkMenu.timeS", L10N.numberWithDecimals(load / 1000, REQUEST_TIME_DECIMALS))
+        : "");
 
   return button({
     id: "requests-menu-network-summary-button",
@@ -47,11 +59,17 @@ function SummaryButton({
 
 SummaryButton.propTypes = {
   summary: PropTypes.object.isRequired,
+  timingMarkers: PropTypes.object.isRequired,
 };
 
 module.exports = connect(
   (state) => ({
     summary: getDisplayedRequestsSummary(state),
+    timingMarkers: {
+      DOMContentLoaded:
+        getDisplayedTimingMarker(state, "firstDocumentDOMContentLoadedTimestamp"),
+      load: getDisplayedTimingMarker(state, "firstDocumentLoadTimestamp"),
+    },
   }),
   (dispatch) => ({
     triggerSummary: () => {
diff --git a/devtools/client/netmonitor/constants.js b/devtools/client/netmonitor/constants.js
index 33bc71ea7..1605496a5 100644
--- a/devtools/client/netmonitor/constants.js
+++ b/devtools/client/netmonitor/constants.js
@@ -10,6 +10,8 @@ const general = {
 };
 
 const actionTypes = {
+  ADD_TIMING_MARKER: "ADD_TIMING_MARKER",
+  CLEAR_TIMING_MARKERS: "CLEAR_TIMING_MARKERS",
   TOGGLE_FILTER_TYPE: "TOGGLE_FILTER_TYPE",
   ENABLE_FILTER_TYPE_ONLY: "ENABLE_FILTER_TYPE_ONLY",
   SET_FILTER_TEXT: "SET_FILTER_TEXT",
diff --git a/devtools/client/netmonitor/netmonitor-controller.js b/devtools/client/netmonitor/netmonitor-controller.js
index 739e174fb..939b6e4f5 100644
--- a/devtools/client/netmonitor/netmonitor-controller.js
+++ b/devtools/client/netmonitor/netmonitor-controller.js
@@ -414,6 +414,7 @@ TargetEventsHandler.prototype = {
         }
         // Clear any accumulated markers.
         NetMonitorController.NetworkEventsHandler.clearMarkers();
+        gStore.dispatch(Actions.clearTimingMarkers());
 
         window.emit(EVENTS.TARGET_WILL_NAVIGATE);
         break;
@@ -534,6 +535,7 @@ NetworkEventsHandler.prototype = {
   _onDocLoadingMarker: function (marker) {
     window.emit(EVENTS.TIMELINE_EVENT, marker);
     this._markers.push(marker);
+    gStore.dispatch(Actions.addTimingMarker(marker));
   },
 
   /**
diff --git a/devtools/client/netmonitor/reducers/index.js b/devtools/client/netmonitor/reducers/index.js
index f36b1d91f..f003c7805 100644
--- a/devtools/client/netmonitor/reducers/index.js
+++ b/devtools/client/netmonitor/reducers/index.js
@@ -6,10 +6,12 @@
 const { combineReducers } = require("devtools/client/shared/vendor/redux");
 const filters = require("./filters");
 const requests = require("./requests");
+const timingMarkers = require("./timing-markers");
 const ui = require("./ui");
 
 module.exports = combineReducers({
   filters,
   requests,
+  timingMarkers,
   ui,
 });
diff --git a/devtools/client/netmonitor/reducers/moz.build b/devtools/client/netmonitor/reducers/moz.build
index d0ac61944..ce904cae8 100644
--- a/devtools/client/netmonitor/reducers/moz.build
+++ b/devtools/client/netmonitor/reducers/moz.build
@@ -7,5 +7,6 @@ DevToolsModules(
     'filters.js',
     'index.js',
     'requests.js',
+    'timing-markers.js',
     'ui.js',
 )
diff --git a/devtools/client/netmonitor/reducers/timing-markers.js b/devtools/client/netmonitor/reducers/timing-markers.js
new file mode 100644
index 000000000..cb500b2c4
--- /dev/null
+++ b/devtools/client/netmonitor/reducers/timing-markers.js
@@ -0,0 +1,52 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const I = require("devtools/client/shared/vendor/immutable");
+const { ADD_TIMING_MARKER,
+        CLEAR_TIMING_MARKERS } = require("../constants");
+
+const TimingMarkers = I.Record({
+  firstDocumentDOMContentLoadedTimestamp: -1,
+  firstDocumentLoadTimestamp: -1,
+});
+
+function addTimingMarker(state, action) {
+  if (action.marker.name == "document::DOMContentLoaded" &&
+      state.firstDocumentDOMContentLoadedTimestamp == -1) {
+    return state.set("firstDocumentDOMContentLoadedTimestamp",
+                     action.marker.unixTime / 1000);
+  }
+
+  if (action.marker.name == "document::Load" &&
+      state.firstDocumentLoadTimestamp == -1) {
+    return state.set("firstDocumentLoadTimestamp",
+                     action.marker.unixTime / 1000);
+  }
+
+  return state;
+}
+
+function clearTimingMarkers(state) {
+  return state.withMutations(st => {
+    st.remove("firstDocumentDOMContentLoadedTimestamp");
+    st.remove("firstDocumentLoadTimestamp");
+  });
+}
+
+function timingMarkers(state = new TimingMarkers(), action) {
+  switch (action.type) {
+    case ADD_TIMING_MARKER:
+      return addTimingMarker(state, action);
+
+    case CLEAR_TIMING_MARKERS:
+      return clearTimingMarkers(state);
+
+    default:
+      return state;
+  }
+}
+
+module.exports = timingMarkers;
diff --git a/devtools/client/netmonitor/requests-menu-view.js b/devtools/client/netmonitor/requests-menu-view.js
index 4ee307145..c491fcb0e 100644
--- a/devtools/client/netmonitor/requests-menu-view.js
+++ b/devtools/client/netmonitor/requests-menu-view.js
@@ -275,6 +275,7 @@ RequestsMenuView.prototype = Heritage.extend(WidgetMethods, {
     this._addQueue = [];
     this._updateQueue = [];
     this._firstRequestStartedMillis = -1;
+    this._firstRequestStartedMillisInRequests = false;
     this._lastRequestEndedMillis = -1;
   },
 
@@ -650,6 +651,9 @@ RequestsMenuView.prototype = Heritage.extend(WidgetMethods, {
       // Append a network request item to this container.
       let requestItem = this.push([menuView, id], {
         attachment: {
+          firstRequestStartedMillis: this._firstRequestStartedMillisInRequests
+                                     ? null
+                                     : this._firstRequestStartedMillis,
           startedDeltaMillis: unixTime - this._firstRequestStartedMillis,
           startedMillis: unixTime,
           method: method,
@@ -661,6 +665,8 @@ RequestsMenuView.prototype = Heritage.extend(WidgetMethods, {
         }
       });
 
+      this._firstRequestStartedMillisInRequests = true;
+
       if (id == this._preferredItemId) {
         this.selectedItem = requestItem;
       }
@@ -1563,6 +1569,7 @@ RequestsMenuView.prototype = Heritage.extend(WidgetMethods, {
   _ctx: null,
   _cachedWaterfallWidth: 0,
   _firstRequestStartedMillis: -1,
+  _firstRequestStartedMillisInRequests: false,
   _lastRequestEndedMillis: -1,
   _updateQueue: [],
   _addQueue: [],
diff --git a/devtools/client/netmonitor/selectors/index.js b/devtools/client/netmonitor/selectors/index.js
index 60d6007cd..612188758 100644
--- a/devtools/client/netmonitor/selectors/index.js
+++ b/devtools/client/netmonitor/selectors/index.js
@@ -73,6 +73,24 @@ const getDisplayedRequestsSummary = createSelector(
   })
 );
 
+function getDisplayedTimingMarker(state, marker) {
+  let timingMarker = null;
+  if (state.timingMarkers) {
+    timingMarker = state.timingMarkers.get(marker);
+  }    
+  let firstRequestStartedMillis = null;
+  if (state.requests.items.length) {
+    firstRequestStartedMillis = state.requests.items[0]
+                                .attachment.firstRequestStartedMillis;
+  }
+  if (timingMarker && firstRequestStartedMillis) {
+    return timingMarker - firstRequestStartedMillis;
+  } else {
+    return -1;
+  }
+}
+
 module.exports = {
   getDisplayedRequestsSummary,
+  getDisplayedTimingMarker,
 };