feat(stepfunctions): use readonly mode of workflowStudio to render StateMachine Graph in CDK applications.

Author: Zelin Zhou

packages/core/src/shared/telemetry/vscodeTelemetry.json

@@ -434,6 +434,20 @@
                 }
             ]
         },
+        {
+            "name": "stepfunctions_renderCDKStateMachineGraph",
+            "description": "Triggered when rendering StateMachine Graph from CDK Applications."
+        },
+        {
+            "name": "stepfunctions_cfnTemplateChange",
+            "description": "Triggered when the CloudFormation template file associated with AWS Step Functions State Machine visualization is modified.",
+            "metadata": [
+                {
+                    "type": "id",
+                    "required": true
+                }
+            ]
+        },
         {
             "name": "vscode_activeRegions",
             "description": "Record the number of active regions at startup and when regions are added/removed",

packages/core/src/stepFunctions/activation.ts

@@ -16,7 +16,6 @@ import { publishStateMachine } from './commands/publishStateMachine'
 import { Commands } from '../shared/vscode/commands2'
 
 import { ASL_FORMATS, YAML_ASL, JSON_ASL } from './constants/aslFormats'
-import { AslVisualizationCDKManager } from './commands/visualizeStateMachine/aslVisualizationCDKManager'
 import { renderCdkStateMachineGraph } from './commands/visualizeStateMachine/renderStateMachineGraphCDK'
 import { ToolkitError } from '../shared/errors'
 import { telemetry } from '../shared/telemetry/telemetry'
@@ -88,11 +87,9 @@ async function registerStepFunctionCommands(
     awsContext: AwsContext,
     outputChannel: vscode.OutputChannel
 ): Promise<void> {
-    const cdkVisualizationManager = new AslVisualizationCDKManager(extensionContext)
-
     extensionContext.subscriptions.push(
         previewStateMachineCommand.register(),
-        renderCdkStateMachineGraph.register(cdkVisualizationManager),
+        renderCdkStateMachineGraph.register(),
         Commands.register('aws.stepfunctions.createStateMachineFromTemplate', async () => {
             try {
                 await createStateMachineFromTemplate(extensionContext)