New Logs Context: Logs context using the new Logs Panel (#108852)

* LogLineContext: initial support

* LogLineContext: infinite scroll bottom

* LogLineContext: clean up styles and support both scrolls

* InfiniteScroll: support top scrolling

* LogLineContext: support center matched line

* LogLineContext: read options from storage

* LogLineContext: move padding container

* LogLineContext: reset on ui change

* LogLineContext: improve sort order and fix open in split

* LogLineContext: show log line

* Translations

* LogsPanel: integrate new context component

* LogLineContext: add unit test

* Prettier

* Remove unused import

* InfiniteScroll: add "scroll to load more" top

* LogLineContext: rename collapsible

* Update tests

* LogLineContext: refactor center button

* LogLineContext: handle overflow in small viewports

* LogLineContext: format referenced log line

* Memoize

* LogLineContext: make modal bigger

* LogList: improve a11y

* LogLineContext: flexbox magic

* LogLineContext: revert center button change

* LogsPanel: hide overflow

* LogLineContext: responsive min-height

* LogLineContext: fix wrap log message

* InfiniteScroll: improve direction handling

* Add feature flag

* Implement feature flag

* InfiniteScroll: report direction

pkg/services/featuremgmt/registry.go

@@ -1890,6 +1890,13 @@ var (
 			Owner:        grafanaDataProSquad,
 			FrontendOnly: true,
 		},
+		{
+			Name:         "newLogContext",
+			Description:  "New Log Context component",
+			Stage:        FeatureStageExperimental,
+			Owner:        grafanaObservabilityLogsSquad,
+			FrontendOnly: true,
+		},
 	}
 )
 

pkg/services/featuremgmt/toggles_gen.csv

@@ -244,3 +244,4 @@ dashboardDsAdHocFiltering,experimental,@grafana/datapro,false,false,true
 dashboardLevelTimeMacros,experimental,@grafana/dashboards-squad,false,false,true
 alertmanagerRemoteSecondaryWithRemoteState,experimental,@grafana/alerting-squad,false,false,false
 adhocFiltersInTooltips,experimental,@grafana/datapro,false,false,true
+newLogContext,experimental,@grafana/observability-logs,false,false,true

pkg/services/featuremgmt/toggles_gen.go

@@ -986,4 +986,8 @@ const (
 	// FlagAdhocFiltersInTooltips
 	// Enable adhoc filter buttons in visualization tooltips
 	FlagAdhocFiltersInTooltips = "adhocFiltersInTooltips"
+
+	// FlagNewLogContext
+	// New Log Context component
+	FlagNewLogContext = "newLogContext"
 )

pkg/services/featuremgmt/toggles_gen.json

@@ -2150,6 +2150,19 @@
         "expression": "false"
       }
     },
+    {
+      "metadata": {
+        "name": "newLogContext",
+        "resourceVersion": "1754044501326",
+        "creationTimestamp": "2025-08-01T10:35:01Z"
+      },
+      "spec": {
+        "description": "New Log Context component",
+        "stage": "experimental",
+        "codeowner": "@grafana/observability-logs",
+        "frontend": true
+      }
+    },
     {
       "metadata": {
         "name": "newLogsPanel",