Add a little jmx widget repository and define types so that we can de…

…fine potential dashboard widgets for JMX attributes
hawtio · Sep 20, 2013 · 20c969e · 20c969e
1 parent ab231f4
commit 20c969e
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Showing 3 changed files with 151 additions and 3 deletions.
diff --git a/hawtio-web/src/main/webapp/app/jmx/js/attributes.ts b/hawtio-web/src/main/webapp/app/jmx/js/attributes.ts
@@ -1,7 +1,8 @@
 module Jmx {
 
   export var propertiesColumnDefs = [
-    {field: 'name', displayName: 'Property', width: "27%"},
+    {field: 'name', displayName: 'Property', width: "27%",
+      cellTemplate: '<div class="ngCellText"><div class="inline" compile="getDashboardWidgets(row.entity)"></div>{{row.entity.name}}</div>'},
     {field: 'value', displayName: 'Value',  width: "70%",
       cellTemplate: '<div class="ngCellText" ng-click="openDetailView(row.entity)" ng-bind-html-unsafe="row.entity.summary"></div>'
     }
@@ -12,7 +13,7 @@ module Jmx {
       cellTemplate: '<div class="ngCellText"><a href="{{folderHref(row)}}"><i class="{{folderIconClass(row)}}"></i> {{row.getProperty("title")}}</a></div>'
     }];
 
-  export function AttributesController($scope, $location, workspace:Workspace, jolokia) {
+  export function AttributesController($scope, $location, workspace:Workspace, jolokia, jmxWidgets, jmxWidgetTypes) {
     $scope.searchText = '';
     $scope.columnDefs = [];
     $scope.selectedItems = [];
@@ -51,6 +52,64 @@ module Jmx {
       updateTableContents();
     });
 
+    $scope.hasWidget = (row) => {
+      console.log("Row: ", row);
+      return true;
+    };
+
+    $scope.getDashboardWidgets = (row) => {
+      var mbean = workspace.getSelectedMBeanName();
+      if (!mbean) {
+        return '';
+      }
+      var potentialCandidates = jmxWidgets.filter((widget) => {
+        return mbean === widget.mbean;
+      });
+
+      if (potentialCandidates.isEmpty()) {
+        return '';
+      }
+
+      potentialCandidates = potentialCandidates.filter((widget) => {
+        return widget.attribute === row.key || widget.total === row.key;
+      });
+
+      if (potentialCandidates.isEmpty()) {
+        return '';
+      }
+
+      var rc = [];
+      potentialCandidates.forEach((widget) => {
+        var widgetType = Jmx.getWidgetType(widget);
+        rc.push("<i class=\"" + widgetType.icon + " clickable\" title=\"" + widgetType.title + "\" ng-click=\"addChartToDashboard(row.entity, '" + widgetType.type + "')\"></i>");
+
+      });
+      return rc.join() + "&nbsp;";
+    };
+
+    $scope.addChartToDashboard = (row, widgetType) => {
+      var mbean = workspace.getSelectedMBeanName();
+      var candidates = jmxWidgets.filter((widget) => {
+        return mbean === widget.mbean;
+      });
+
+      candidates = candidates.filter((widget) => {
+        return widget.attribute === row.key || widget.total === row.key;
+      });
+
+      candidates = candidates.filter((widget) => {
+        return widget.type === widgetType;
+      });
+
+      // hmmm, we really should only have one result...
+      var widget = candidates.first();
+      var type = getWidgetType(widget);
+
+      //console.log("widgetType: ", type, " widget: ", widget);
+
+      $location.url(Jmx.createDashboardLink(type, widget));
+    };
+
     /**
      * Returns the toolBar template HTML to use for the current selection
      */

diff --git a/hawtio-web/src/main/webapp/app/jmx/js/jmxPlugin.ts b/hawtio-web/src/main/webapp/app/jmx/js/jmxPlugin.ts
@@ -13,7 +13,12 @@ module Jmx {
           factory('jmxTreeLazyLoadRegistry',function () {
             return Jmx.lazyLoaders;
           }).
-
+          factory('jmxWidgetTypes', () => {
+            return Jmx.jmxWidgetTypes;
+          }).
+          factory('jmxWidgets', () => {
+            return Jmx.jmxWidgets;
+          }).
           run(($location: ng.ILocationService, workspace:Workspace, viewRegistry, layoutTree, jolokia, pageTitle:Core.PageTitle) => {
 
             viewRegistry['jmx'] = layoutTree;

diff --git a/hawtio-web/src/main/webapp/app/jmx/js/widgetRepository.ts b/hawtio-web/src/main/webapp/app/jmx/js/widgetRepository.ts
@@ -0,0 +1,84 @@
+module Jmx {
+
+  export function createDashboardLink(widgetType, widget) {
+    var href = "#" + widgetType.route;
+    var routeParams = angular.toJson(widget);
+    var title = widget.title;
+    var size = angular.toJson({
+      size_x: widgetType.size_x,
+      size_y: widgetType.size_y
+    });
+
+    return "/dashboard/add?tab=dashboard" +
+        "&href=" + encodeURIComponent(href) +
+        "&size=" + encodeURIComponent(size) +
+        "&title=" + encodeURIComponent(title) +
+        "&routeParams=" + encodeURIComponent(routeParams);
+  }
+
+  export function getWidgetType(widget) {
+    return jmxWidgetTypes.find((type) => {
+      return type.type === widget.type;
+    });
+  }
+
+  export var jmxWidgetTypes = [
+    {
+      type: "donut",
+      icon: "icon-smile",
+      route: "/jmx/widget/donut",
+      size_x: 1,
+      size_y: 1,
+      title: "Add Donut chart to Dashboard"
+    }
+  ];
+
+  export var jmxWidgets = [
+    {
+      type: "donut",
+      title: "Java Heap Memory",
+      mbean: "java.lang:type=Memory",
+      attribute: "HeapMemoryUsage",
+      total: "Max",
+      terms: "Used"
+    },
+    {
+      type: "donut",
+      title: "Java Non Heap Memory",
+      mbean: "java.lang:type=Memory",
+      attribute: "NonHeapMemoryUsage",
+      total: "Max",
+      terms: "Used"
+    },
+    {
+      type: "donut",
+      title: "File Descriptor Usage",
+      mbean: "java.lang:type=OperatingSystem",
+      total: "MaxFileDescriptorCount",
+      terms: "OpenFileDescriptorCount"
+    },
+    {
+      type: "donut",
+      title: "Loaded Clases",
+      mbean: "java.lang:type=ClassLoading",
+      total: "TotalLoadedClassCount",
+      terms: "LoadedClassCount,UnloadedClassCount"
+    },
+    {
+      type: "donut",
+      title: "Free Memory",
+      mbean: "java.lang:type=OperatingSystem",
+      total: "TotalPhysicalMemorySize",
+      terms: "FreePhysicalMemorySize"
+    },
+    {
+      type: "donut",
+      title: "Swap Size",
+      mbean: "java.lang:type=OperatingSystem",
+      total: "TotalSwapSpaceSize",
+      terms: "FreeSwapSpaceSize"
+    }
+  ];
+
+
+}