basic envgroupdashboard url param namespace parity

dashboard/src/main/home/cluster-dashboard/ClusterDashboard.tsx

@@ -118,11 +118,11 @@ class ClusterDashboard extends Component<PropsType, StateType> {
               sortType={this.state.sortType}
             />
             <NamespaceSelector
-              setNamespace={(namespace) => {
+              setNamespace={(namespace) =>
                 this.setState({ namespace }, () =>
                   pushQueryParams(this.props, { namespace: this.state.namespace || "ALL" })
                 )
-              }}
+              }
               namespace={this.state.namespace}
             />
           </SortFilterWrapper>

dashboard/src/main/home/cluster-dashboard/env-groups/EnvGroup.tsx

@@ -3,9 +3,7 @@ import styled from "styled-components";
 
 import key from "assets/key.svg";
 
-import { ChartType, StorageType } from "shared/types";
 import { Context } from "shared/Context";
-import StatusIndicator from "components/StatusIndicator";
 
 type PropsType = {
   envGroup: any;

dashboard/src/main/home/cluster-dashboard/env-groups/EnvGroupDashboard.tsx

@@ -13,6 +13,7 @@ import EnvGroupList from "./EnvGroupList";
 import CreateEnvGroup from "./CreateEnvGroup";
 import ExpandedEnvGroup from "./ExpandedEnvGroup";
 import { RouteComponentProps, withRouter } from "react-router";
+import { pushQueryParams } from "shared/routing";
 
 type PropsType = RouteComponentProps & {
   currentCluster: ClusterType;
@@ -74,7 +75,11 @@ class EnvGroupDashboard extends Component<PropsType, StateType> {
                 sortType={this.state.sortType}
               />
               <NamespaceSelector
-                setNamespace={(namespace) => this.setState({ namespace })}
+                setNamespace={(namespace) => 
+                  this.setState({ namespace }, () =>
+                    pushQueryParams(this.props, { namespace: this.state.namespace || "ALL" })
+                  )
+                }
                 namespace={this.state.namespace}
               />
             </SortFilterWrapper>

dashboard/src/main/home/cluster-dashboard/env-groups/EnvGroupList.tsx

@@ -89,14 +89,14 @@ export default class EnvGroupList extends Component<PropsType, StateType> {
       prevProps.namespace !== this.props.namespace ||
       prevProps.sortType !== this.props.sortType
     ) {
-      this.updateEnvGroups();
+      (this.props.namespace || this.props.namespace === "") && this.updateEnvGroups();
     }
   }
 
   renderEnvGroupList = () => {
     let { loading, error, envGroups } = this.state;
 
-    if (loading) {
+    if (loading || (!this.props.namespace && this.props.namespace !== "")) {
       return (
         <LoadingWrapper>
           <Loading />