Announcements Plotted at Trading System

ChartingSpace/PlottersManager.js

@@ -307,6 +307,18 @@ function newPlottersManager () {
                 }
                 connector.nodesProgress.onRecordChangeEventsSubscriptionId = connector.plotter.container.eventHandler.listenToEvent('Current Record Changed', connector.nodesProgress.onRecordChange)
               }
+              if (plotterModule.nodesAnnouncements !== undefined && plotterModule.config.connectTo !== undefined) {
+                connector.nodesAnnounements = newNodesAnnouncements()
+                switch (plotterModule.config.connectTo) {
+                  case 'Trading System':
+                    connector.nodesAnnounements.initialize(tradingSystem)
+                    break
+                  case 'Trading Engine':
+                    connector.nodesAnnounements.initialize(tradingEngine)
+                    break
+                }
+                connector.nodesAnnounements.onRecordChangeEventsSubscriptionId = connector.plotter.container.eventHandler.listenToEvent('Current Record Changed', connector.nodesAnnounements.onRecordChange)
+              }
               /*
               Another type of plotting is with Record Values. This method uses the record definition to find the target node
               and from there is looks into its children all based on the Record Definition configuration.

Panels/Layer.js

@@ -177,7 +177,7 @@ function newLayer () {
                         'Image->Image Condition->Image Position->Point->' +
                         'Text->Text Condition->Text Position->Point->Text Formula->Text Style->' +
                         'Plotter Panel->Javascript Code->Panel Data->Data Formula->' +
-                        'Nodes Highlights->Nodes Values->Nodes Errors->Nodes Status->Nodes Progress->Nodes Running->Record Values->'
+                        'Nodes Highlights->Nodes Values->Nodes Errors->Nodes Status->Nodes Progress->Nodes Running->Nodes Announcements->Record Values->'
       thisObject.definition = functionLibraryProtocolNode.getProtocolNode(thisObject.payload.node, false, true, true, false, false, lightingPath)
 
       /* Here we validate that we have all the needed information */

Plotting/NodesAnnouncements.js

@@ -0,0 +1,46 @@
+function newNodesAnnouncements () {
+  const MODULE_NAME = 'Nodes Announcements'
+  const logger = newWebDebugLog()
+  logger.fileName = MODULE_NAME
+
+  let thisObject = {
+    onRecordChange: onRecordChange,
+    initialize: initialize,
+    finalize: finalize
+  }
+
+  let hiriarchyMap
+  return thisObject
+
+  function finalize () {
+    hiriarchyMap = undefined
+  }
+
+  function initialize (pRootNode) {
+    let rootNode = canvas.designSpace.workspace.getHierarchyHeadsById(pRootNode.id)
+    hiriarchyMap = getHiriarchyMap(rootNode)
+  }
+
+  function onRecordChange (currentRecord) {
+    if (currentRecord === undefined) { return }
+    let array = currentRecord.announcements
+    if (array === undefined) { return }
+    for (let i = 0; i < array.length; i++) {
+      let arrayItem = array[i]
+      let nodeId = arrayItem[0]
+      let value = arrayItem[1]
+      applyValue(nodeId, value)
+    }
+  }
+
+  function applyValue (nodeId, value) {
+    if (canvas.chartingSpace.visible !== true) { return }
+    let node = hiriarchyMap.get(nodeId)
+    if (node === undefined) { return }
+    if (node.payload === undefined) { return }
+    if (node.payload.uiObject === undefined) { return }
+    if (value === true) { value = 'true' }
+    if (value === false) { value = 'false' }
+    node.payload.uiObject.setValue(value, 1)
+  }
+}