Fix preview automation: surface not-editable error, decouple zoom from nav sync, fix clear-only type

Bug 1: NotEditable error not surfaced
- The desktop-side PreviewAutomationTargetNotEditableError was lost when
crossing the Electron IPC boundary, causing agents/MCP to see a generic
PreviewAutomationExecutionError instead of a structured not-editable
response.
- Changed the automationType IPC handler to catch the error and return it
as structured data ({ notEditable: true }) instead of throwing.
- Added a web-side PreviewAutomationTargetNotEditableError class with its
own responseTag to the PreviewAutomationHostError union.
- Updated PreviewAutomationHosts to detect the structured result and throw
the web-side error for proper serialization.
Bug 2: Zoom read blocks nav sync
- syncWebContentsState read getZoomFactor through the same failing attempt
path as navigation fields. If zoom lookup threw, the whole sync aborted
and listeners like did-stop-loading never updated navStatus.
- Made the zoom factor read non-fatal with Effect.orElseSucceed, falling
back to the current tab's zoomFactor when the read fails.
Bug 3: Clear-only type fails incorrectly
- When clear:true with empty text, the in-page typing path used
document.execCommand('delete') which often returns false on many inputs,
incorrectly reporting PreviewAutomationTargetNotEditableError.
- Changed clear-only logic to directly set element.value or textContent
to empty instead of relying on execCommand('delete').

Author: cursoragent

apps/desktop/src/ipc/methods/preview.ts

@@ -277,11 +277,17 @@ export const automationClick = DesktopIpc.makeIpcMethod({
 exportconstautomationType=DesktopIpc.makeIpcMethod({
 channel: IpcChannels.PREVIEW_AUTOMATION_TYPE_CHANNEL,
 payload: DesktopPreviewAutomationTypeInputSchema,
-result: Schema.Void,
-handler: Effect.fn("desktop.ipc.preview.automationType")(function*({ tabId, input }){
-constmanager=yield*PreviewManager.PreviewManager;
-yield*manager.automationType(tabId,input);
-}),
+result: Schema.NullOr(Schema.Struct({notEditable: Schema.Literal(true)})),
+handler: Effect.fn("desktop.ipc.preview.automationType")(
+function*({ tabId, input }){
+constmanager=yield*PreviewManager.PreviewManager;
+yield*manager.automationType(tabId,input);
+returnnull;
+},
+Effect.catchTag("PreviewAutomationTargetNotEditableError",()=>
+Effect.succeed({notEditable: trueasconst}),
+),
+),
 });
 
 exportconstautomationPress=DesktopIpc.makeIpcMethod({

apps/desktop/src/preview/Manager.ts

@@ -1109,7 +1109,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
 constzoomFactor=yield*attempt(
 {operation: "syncWebContentsState.getZoomFactor", tabId,webContentsId: wc.id},
 ()=>wc.getZoomFactor(),
-);
+).pipe(Effect.orElseSucceed(()=>undefinedasnumber|undefined));
 constcomputedNavStatus=computeNavStatus(wc);
 constcanGoBack=wc.navigationHistory.canGoBack();
 constcanGoForward=wc.navigationHistory.canGoForward();
@@ -1129,7 +1129,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  navStatus,
  canGoBack,
  canGoForward,
- zoomFactor,
+zoomFactor: zoomFactor??current.zoomFactor,
  updatedAt,
 };
 return[
@@ -2108,9 +2108,12 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  }
  }
  const text = ${textJson};
- const inserted = text.length > 0
- ? document.execCommand("insertText", false, text)
- : !clear || document.execCommand("delete", false);
+ let inserted = true;
+ if (text.length > 0) {
+ inserted = document.execCommand("insertText", false, text);
+ } else if (clear) {
+ if (textControl) { element.value = ""; } else { element.textContent = ""; }
+ }
  if (!inserted) return { notEditable: true };
  element.dispatchEvent(new Event("change", { bubbles: true }));
  return { ok: true };

apps/web/src/components/preview/PreviewAutomationHosts.tsx

@@ -47,6 +47,7 @@ import {
 PreviewAutomationOperationError,
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationTargetUnavailableError,
 }from"./previewAutomationErrors";
 import{createPreviewAutomationRequestConsumerAtom}from"./previewAutomationRequestConsumer";
@@ -429,10 +430,20 @@ function PreviewAutomationHost(props: { readonly environmentId: EnvironmentId })
 }
 case"type": {
 constready=awaitrequireReadyTab();
-returnawaitready.bridge.automation.type(
+consttypeResult=awaitready.bridge.automation.type(
 ready.tabId,
 request.inputasParameters<typeofready.bridge.automation.type>[1],
 );
+if(typeResult&&typeoftypeResult==="object"&&"notEditable"intypeResult){
+thrownewPreviewAutomationTargetNotEditableError({
+requestId: request.requestId,
+operation: request.operation,
+ environmentId,
+threadId: request.threadId,
+tabId: ready.tabId,
+});
+}
+returntypeResult;
 }
 case"press": {
 constready=awaitrequireReadyTab();

apps/web/src/components/preview/previewAutomationErrors.ts

@@ -122,11 +122,31 @@ export class PreviewAutomationOperationError extends Schema.TaggedErrorClass<Pre
 }
 }
 
+exportclassPreviewAutomationTargetNotEditableErrorextendsSchema.TaggedErrorClass<PreviewAutomationTargetNotEditableError>()(
+"PreviewAutomationTargetNotEditableError",
+{
+requestId: TrimmedNonEmptyString,
+operation: PreviewAutomationOperation,
+environmentId: EnvironmentId,
+threadId: ThreadId,
+tabId: Schema.NullOr(PreviewTabId),
+},
+){
+getresponseTag(){
+return"PreviewAutomationTargetNotEditableError"asconst;
+}
+
+overridegetmessage(): string{
+return`Preview automation ${this.operation} target is not editable for request ${this.requestId} on environment ${this.environmentId} thread ${this.threadId} (tab ${this.tabId??"unassigned"}).`;
+}
+}
+
 exportconstPreviewAutomationHostError=Schema.Union([
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationNavigationTimeoutError,
 PreviewAutomationTargetUnavailableError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationOperationError,
 ]);
 exporttypePreviewAutomationHostError=typeofPreviewAutomationHostError.Type;

packages/contracts/src/ipc.ts

@@ -987,7 +987,10 @@ export interface DesktopPreviewBridge {
 status: (tabId: string)=>Promise<PreviewAutomationStatus>;
 snapshot: (tabId: string)=>Promise<PreviewAutomationSnapshot>;
 click: (tabId: string,input: PreviewAutomationClickInput)=>Promise<void>;
-type: (tabId: string,input: PreviewAutomationTypeInput)=>Promise<void>;
+type: (
+tabId: string,
+input: PreviewAutomationTypeInput,
+)=>Promise<void|{notEditable: true}>;
 press: (tabId: string,input: PreviewAutomationPressInput)=>Promise<void>;
 scroll: (tabId: string,input: PreviewAutomationScrollInput)=>Promise<void>;
 evaluate: (tabId: string,input: PreviewAutomationEvaluateInput)=>Promise<unknown>;

apps/desktop/src/ipc/methods/preview.ts

@@ -277,11 +277,17 @@ export const automationClick = DesktopIpc.makeIpcMethod({
 exportconstautomationType=DesktopIpc.makeIpcMethod({
 channel: IpcChannels.PREVIEW_AUTOMATION_TYPE_CHANNEL,
 payload: DesktopPreviewAutomationTypeInputSchema,
-result: Schema.Void,
-handler: Effect.fn("desktop.ipc.preview.automationType")(function*({ tabId, input }){
-constmanager=yield*PreviewManager.PreviewManager;
-yield*manager.automationType(tabId,input);
-}),
+result: Schema.NullOr(Schema.Struct({notEditable: Schema.Literal(true)})),
+handler: Effect.fn("desktop.ipc.preview.automationType")(
+function*({ tabId, input }){
+constmanager=yield*PreviewManager.PreviewManager;
+yield*manager.automationType(tabId,input);
+returnnull;
+},
+Effect.catchTag("PreviewAutomationTargetNotEditableError",()=>
+Effect.succeed({notEditable: trueasconst}),
+),
+),
 });
 
 exportconstautomationPress=DesktopIpc.makeIpcMethod({

apps/desktop/src/preview/Manager.ts

@@ -1109,7 +1109,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
 constzoomFactor=yield*attempt(
 {operation: "syncWebContentsState.getZoomFactor", tabId,webContentsId: wc.id},
 ()=>wc.getZoomFactor(),
-);
+).pipe(Effect.orElseSucceed(()=>undefinedasnumber|undefined));
 constcomputedNavStatus=computeNavStatus(wc);
 constcanGoBack=wc.navigationHistory.canGoBack();
 constcanGoForward=wc.navigationHistory.canGoForward();
@@ -1129,7 +1129,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  navStatus,
  canGoBack,
  canGoForward,
- zoomFactor,
+zoomFactor: zoomFactor??current.zoomFactor,
  updatedAt,
 };
 return[
@@ -2108,9 +2108,12 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  }
  }
  const text = ${textJson};
- const inserted = text.length > 0
- ? document.execCommand("insertText", false, text)
- : !clear || document.execCommand("delete", false);
+ let inserted = true;
+ if (text.length > 0) {
+ inserted = document.execCommand("insertText", false, text);
+ } else if (clear) {
+ if (textControl) { element.value = ""; } else { element.textContent = ""; }
+ }
  if (!inserted) return { notEditable: true };
  element.dispatchEvent(new Event("change", { bubbles: true }));
  return { ok: true };

apps/web/src/components/preview/PreviewAutomationHosts.tsx

@@ -47,6 +47,7 @@ import {
 PreviewAutomationOperationError,
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationTargetUnavailableError,
 }from"./previewAutomationErrors";
 import{createPreviewAutomationRequestConsumerAtom}from"./previewAutomationRequestConsumer";
@@ -429,10 +430,20 @@ function PreviewAutomationHost(props: { readonly environmentId: EnvironmentId })
 }
 case"type": {
 constready=awaitrequireReadyTab();
-returnawaitready.bridge.automation.type(
+consttypeResult=awaitready.bridge.automation.type(
 ready.tabId,
 request.inputasParameters<typeofready.bridge.automation.type>[1],
 );
+if(typeResult&&typeoftypeResult==="object"&&"notEditable"intypeResult){
+thrownewPreviewAutomationTargetNotEditableError({
+requestId: request.requestId,
+operation: request.operation,
+ environmentId,
+threadId: request.threadId,
+tabId: ready.tabId,
+});
+}
+returntypeResult;
 }
 case"press": {
 constready=awaitrequireReadyTab();

apps/web/src/components/preview/previewAutomationErrors.ts

@@ -122,11 +122,31 @@ export class PreviewAutomationOperationError extends Schema.TaggedErrorClass<Pre
 }
 }
 
+exportclassPreviewAutomationTargetNotEditableErrorextendsSchema.TaggedErrorClass<PreviewAutomationTargetNotEditableError>()(
+"PreviewAutomationTargetNotEditableError",
+{
+requestId: TrimmedNonEmptyString,
+operation: PreviewAutomationOperation,
+environmentId: EnvironmentId,
+threadId: ThreadId,
+tabId: Schema.NullOr(PreviewTabId),
+},
+){
+getresponseTag(){
+return"PreviewAutomationTargetNotEditableError"asconst;
+}
+
+overridegetmessage(): string{
+return`Preview automation ${this.operation} target is not editable for request ${this.requestId} on environment ${this.environmentId} thread ${this.threadId} (tab ${this.tabId??"unassigned"}).`;
+}
+}
+
 exportconstPreviewAutomationHostError=Schema.Union([
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationNavigationTimeoutError,
 PreviewAutomationTargetUnavailableError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationOperationError,
 ]);
 exporttypePreviewAutomationHostError=typeofPreviewAutomationHostError.Type;

packages/contracts/src/ipc.ts

@@ -987,7 +987,10 @@ export interface DesktopPreviewBridge {
 status: (tabId: string)=>Promise<PreviewAutomationStatus>;
 snapshot: (tabId: string)=>Promise<PreviewAutomationSnapshot>;
 click: (tabId: string,input: PreviewAutomationClickInput)=>Promise<void>;
-type: (tabId: string,input: PreviewAutomationTypeInput)=>Promise<void>;
+type: (
+tabId: string,
+input: PreviewAutomationTypeInput,
+)=>Promise<void|{notEditable: true}>;
 press: (tabId: string,input: PreviewAutomationPressInput)=>Promise<void>;
 scroll: (tabId: string,input: PreviewAutomationScrollInput)=>Promise<void>;
 evaluate: (tabId: string,input: PreviewAutomationEvaluateInput)=>Promise<unknown>;

apps/desktop/src/ipc/methods/preview.ts

@@ -277,11 +277,17 @@ export const automationClick = DesktopIpc.makeIpcMethod({
 exportconstautomationType=DesktopIpc.makeIpcMethod({
 channel: IpcChannels.PREVIEW_AUTOMATION_TYPE_CHANNEL,
 payload: DesktopPreviewAutomationTypeInputSchema,
-result: Schema.Void,
-handler: Effect.fn("desktop.ipc.preview.automationType")(function*({ tabId, input }){
-constmanager=yield*PreviewManager.PreviewManager;
-yield*manager.automationType(tabId,input);
-}),
+result: Schema.NullOr(Schema.Struct({notEditable: Schema.Literal(true)})),
+handler: Effect.fn("desktop.ipc.preview.automationType")(
+function*({ tabId, input }){
+constmanager=yield*PreviewManager.PreviewManager;
+yield*manager.automationType(tabId,input);
+returnnull;
+},
+Effect.catchTag("PreviewAutomationTargetNotEditableError",()=>
+Effect.succeed({notEditable: trueasconst}),
+),
+),
 });
 
 exportconstautomationPress=DesktopIpc.makeIpcMethod({

apps/desktop/src/preview/Manager.ts

@@ -1109,7 +1109,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
 constzoomFactor=yield*attempt(
 {operation: "syncWebContentsState.getZoomFactor", tabId,webContentsId: wc.id},
 ()=>wc.getZoomFactor(),
-);
+).pipe(Effect.orElseSucceed(()=>undefinedasnumber|undefined));
 constcomputedNavStatus=computeNavStatus(wc);
 constcanGoBack=wc.navigationHistory.canGoBack();
 constcanGoForward=wc.navigationHistory.canGoForward();
@@ -1129,7 +1129,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  navStatus,
  canGoBack,
  canGoForward,
- zoomFactor,
+zoomFactor: zoomFactor??current.zoomFactor,
  updatedAt,
 };
 return[
@@ -2108,9 +2108,12 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  }
  }
  const text = ${textJson};
- const inserted = text.length > 0
- ? document.execCommand("insertText", false, text)
- : !clear || document.execCommand("delete", false);
+ let inserted = true;
+ if (text.length > 0) {
+ inserted = document.execCommand("insertText", false, text);
+ } else if (clear) {
+ if (textControl) { element.value = ""; } else { element.textContent = ""; }
+ }
  if (!inserted) return { notEditable: true };
  element.dispatchEvent(new Event("change", { bubbles: true }));
  return { ok: true };

apps/web/src/components/preview/PreviewAutomationHosts.tsx

@@ -47,6 +47,7 @@ import {
 PreviewAutomationOperationError,
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationTargetUnavailableError,
 }from"./previewAutomationErrors";
 import{createPreviewAutomationRequestConsumerAtom}from"./previewAutomationRequestConsumer";
@@ -429,10 +430,20 @@ function PreviewAutomationHost(props: { readonly environmentId: EnvironmentId })
 }
 case"type": {
 constready=awaitrequireReadyTab();
-returnawaitready.bridge.automation.type(
+consttypeResult=awaitready.bridge.automation.type(
 ready.tabId,
 request.inputasParameters<typeofready.bridge.automation.type>[1],
 );
+if(typeResult&&typeoftypeResult==="object"&&"notEditable"intypeResult){
+thrownewPreviewAutomationTargetNotEditableError({
+requestId: request.requestId,
+operation: request.operation,
+ environmentId,
+threadId: request.threadId,
+tabId: ready.tabId,
+});
+}
+returntypeResult;
 }
 case"press": {
 constready=awaitrequireReadyTab();

apps/web/src/components/preview/previewAutomationErrors.ts

@@ -122,11 +122,31 @@ export class PreviewAutomationOperationError extends Schema.TaggedErrorClass<Pre
 }
 }
 
+exportclassPreviewAutomationTargetNotEditableErrorextendsSchema.TaggedErrorClass<PreviewAutomationTargetNotEditableError>()(
+"PreviewAutomationTargetNotEditableError",
+{
+requestId: TrimmedNonEmptyString,
+operation: PreviewAutomationOperation,
+environmentId: EnvironmentId,
+threadId: ThreadId,
+tabId: Schema.NullOr(PreviewTabId),
+},
+){
+getresponseTag(){
+return"PreviewAutomationTargetNotEditableError"asconst;
+}
+
+overridegetmessage(): string{
+return`Preview automation ${this.operation} target is not editable for request ${this.requestId} on environment ${this.environmentId} thread ${this.threadId} (tab ${this.tabId??"unassigned"}).`;
+}
+}
+
 exportconstPreviewAutomationHostError=Schema.Union([
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationNavigationTimeoutError,
 PreviewAutomationTargetUnavailableError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationOperationError,
 ]);
 exporttypePreviewAutomationHostError=typeofPreviewAutomationHostError.Type;

packages/contracts/src/ipc.ts

@@ -987,7 +987,10 @@ export interface DesktopPreviewBridge {
 status: (tabId: string)=>Promise<PreviewAutomationStatus>;
 snapshot: (tabId: string)=>Promise<PreviewAutomationSnapshot>;
 click: (tabId: string,input: PreviewAutomationClickInput)=>Promise<void>;
-type: (tabId: string,input: PreviewAutomationTypeInput)=>Promise<void>;
+type: (
+tabId: string,
+input: PreviewAutomationTypeInput,
+)=>Promise<void|{notEditable: true}>;
 press: (tabId: string,input: PreviewAutomationPressInput)=>Promise<void>;
 scroll: (tabId: string,input: PreviewAutomationScrollInput)=>Promise<void>;
 evaluate: (tabId: string,input: PreviewAutomationEvaluateInput)=>Promise<unknown>;

apps/desktop/src/ipc/methods/preview.ts

@@ -277,11 +277,17 @@ export const automationClick = DesktopIpc.makeIpcMethod({
 exportconstautomationType=DesktopIpc.makeIpcMethod({
 channel: IpcChannels.PREVIEW_AUTOMATION_TYPE_CHANNEL,
 payload: DesktopPreviewAutomationTypeInputSchema,
-result: Schema.Void,
-handler: Effect.fn("desktop.ipc.preview.automationType")(function*({ tabId, input }){
-constmanager=yield*PreviewManager.PreviewManager;
-yield*manager.automationType(tabId,input);
-}),
+result: Schema.NullOr(Schema.Struct({notEditable: Schema.Literal(true)})),
+handler: Effect.fn("desktop.ipc.preview.automationType")(
+function*({ tabId, input }){
+constmanager=yield*PreviewManager.PreviewManager;
+yield*manager.automationType(tabId,input);
+returnnull;
+},
+Effect.catchTag("PreviewAutomationTargetNotEditableError",()=>
+Effect.succeed({notEditable: trueasconst}),
+),
+),
 });
 
 exportconstautomationPress=DesktopIpc.makeIpcMethod({

apps/desktop/src/preview/Manager.ts

@@ -1109,7 +1109,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
 constzoomFactor=yield*attempt(
 {operation: "syncWebContentsState.getZoomFactor", tabId,webContentsId: wc.id},
 ()=>wc.getZoomFactor(),
-);
+).pipe(Effect.orElseSucceed(()=>undefinedasnumber|undefined));
 constcomputedNavStatus=computeNavStatus(wc);
 constcanGoBack=wc.navigationHistory.canGoBack();
 constcanGoForward=wc.navigationHistory.canGoForward();
@@ -1129,7 +1129,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  navStatus,
  canGoBack,
  canGoForward,
- zoomFactor,
+zoomFactor: zoomFactor??current.zoomFactor,
  updatedAt,
 };
 return[
@@ -2108,9 +2108,12 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  }
  }
  const text = ${textJson};
- const inserted = text.length > 0
- ? document.execCommand("insertText", false, text)
- : !clear || document.execCommand("delete", false);
+ let inserted = true;
+ if (text.length > 0) {
+ inserted = document.execCommand("insertText", false, text);
+ } else if (clear) {
+ if (textControl) { element.value = ""; } else { element.textContent = ""; }
+ }
  if (!inserted) return { notEditable: true };
  element.dispatchEvent(new Event("change", { bubbles: true }));
  return { ok: true };

apps/web/src/components/preview/PreviewAutomationHosts.tsx

@@ -47,6 +47,7 @@ import {
 PreviewAutomationOperationError,
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationTargetUnavailableError,
 }from"./previewAutomationErrors";
 import{createPreviewAutomationRequestConsumerAtom}from"./previewAutomationRequestConsumer";
@@ -429,10 +430,20 @@ function PreviewAutomationHost(props: { readonly environmentId: EnvironmentId })
 }
 case"type": {
 constready=awaitrequireReadyTab();
-returnawaitready.bridge.automation.type(
+consttypeResult=awaitready.bridge.automation.type(
 ready.tabId,
 request.inputasParameters<typeofready.bridge.automation.type>[1],
 );
+if(typeResult&&typeoftypeResult==="object"&&"notEditable"intypeResult){
+thrownewPreviewAutomationTargetNotEditableError({
+requestId: request.requestId,
+operation: request.operation,
+ environmentId,
+threadId: request.threadId,
+tabId: ready.tabId,
+});
+}
+returntypeResult;
 }
 case"press": {
 constready=awaitrequireReadyTab();

apps/web/src/components/preview/previewAutomationErrors.ts

@@ -122,11 +122,31 @@ export class PreviewAutomationOperationError extends Schema.TaggedErrorClass<Pre
 }
 }
 
+exportclassPreviewAutomationTargetNotEditableErrorextendsSchema.TaggedErrorClass<PreviewAutomationTargetNotEditableError>()(
+"PreviewAutomationTargetNotEditableError",
+{
+requestId: TrimmedNonEmptyString,
+operation: PreviewAutomationOperation,
+environmentId: EnvironmentId,
+threadId: ThreadId,
+tabId: Schema.NullOr(PreviewTabId),
+},
+){
+getresponseTag(){
+return"PreviewAutomationTargetNotEditableError"asconst;
+}
+
+overridegetmessage(): string{
+return`Preview automation ${this.operation} target is not editable for request ${this.requestId} on environment ${this.environmentId} thread ${this.threadId} (tab ${this.tabId??"unassigned"}).`;
+}
+}
+
 exportconstPreviewAutomationHostError=Schema.Union([
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationNavigationTimeoutError,
 PreviewAutomationTargetUnavailableError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationOperationError,
 ]);
 exporttypePreviewAutomationHostError=typeofPreviewAutomationHostError.Type;

packages/contracts/src/ipc.ts

@@ -987,7 +987,10 @@ export interface DesktopPreviewBridge {
 status: (tabId: string)=>Promise<PreviewAutomationStatus>;
 snapshot: (tabId: string)=>Promise<PreviewAutomationSnapshot>;
 click: (tabId: string,input: PreviewAutomationClickInput)=>Promise<void>;
-type: (tabId: string,input: PreviewAutomationTypeInput)=>Promise<void>;
+type: (
+tabId: string,
+input: PreviewAutomationTypeInput,
+)=>Promise<void|{notEditable: true}>;
 press: (tabId: string,input: PreviewAutomationPressInput)=>Promise<void>;
 scroll: (tabId: string,input: PreviewAutomationScrollInput)=>Promise<void>;
 evaluate: (tabId: string,input: PreviewAutomationEvaluateInput)=>Promise<unknown>;

apps/desktop/src/ipc/methods/preview.ts

@@ -277,11 +277,17 @@ export const automationClick = DesktopIpc.makeIpcMethod({
 exportconstautomationType=DesktopIpc.makeIpcMethod({
 channel: IpcChannels.PREVIEW_AUTOMATION_TYPE_CHANNEL,
 payload: DesktopPreviewAutomationTypeInputSchema,
-result: Schema.Void,
-handler: Effect.fn("desktop.ipc.preview.automationType")(function*({ tabId, input }){
-constmanager=yield*PreviewManager.PreviewManager;
-yield*manager.automationType(tabId,input);
-}),
+result: Schema.NullOr(Schema.Struct({notEditable: Schema.Literal(true)})),
+handler: Effect.fn("desktop.ipc.preview.automationType")(
+function*({ tabId, input }){
+constmanager=yield*PreviewManager.PreviewManager;
+yield*manager.automationType(tabId,input);
+returnnull;
+},
+Effect.catchTag("PreviewAutomationTargetNotEditableError",()=>
+Effect.succeed({notEditable: trueasconst}),
+),
+),
 });
 
 exportconstautomationPress=DesktopIpc.makeIpcMethod({

apps/desktop/src/preview/Manager.ts

@@ -1109,7 +1109,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
 constzoomFactor=yield*attempt(
 {operation: "syncWebContentsState.getZoomFactor", tabId,webContentsId: wc.id},
 ()=>wc.getZoomFactor(),
-);
+).pipe(Effect.orElseSucceed(()=>undefinedasnumber|undefined));
 constcomputedNavStatus=computeNavStatus(wc);
 constcanGoBack=wc.navigationHistory.canGoBack();
 constcanGoForward=wc.navigationHistory.canGoForward();
@@ -1129,7 +1129,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  navStatus,
  canGoBack,
  canGoForward,
- zoomFactor,
+zoomFactor: zoomFactor??current.zoomFactor,
  updatedAt,
 };
 return[
@@ -2108,9 +2108,12 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  }
  }
  const text = ${textJson};
- const inserted = text.length > 0
- ? document.execCommand("insertText", false, text)
- : !clear || document.execCommand("delete", false);
+ let inserted = true;
+ if (text.length > 0) {
+ inserted = document.execCommand("insertText", false, text);
+ } else if (clear) {
+ if (textControl) { element.value = ""; } else { element.textContent = ""; }
+ }
  if (!inserted) return { notEditable: true };
  element.dispatchEvent(new Event("change", { bubbles: true }));
  return { ok: true };

apps/web/src/components/preview/PreviewAutomationHosts.tsx

@@ -47,6 +47,7 @@ import {
 PreviewAutomationOperationError,
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationTargetUnavailableError,
 }from"./previewAutomationErrors";
 import{createPreviewAutomationRequestConsumerAtom}from"./previewAutomationRequestConsumer";
@@ -429,10 +430,20 @@ function PreviewAutomationHost(props: { readonly environmentId: EnvironmentId })
 }
 case"type": {
 constready=awaitrequireReadyTab();
-returnawaitready.bridge.automation.type(
+consttypeResult=awaitready.bridge.automation.type(
 ready.tabId,
 request.inputasParameters<typeofready.bridge.automation.type>[1],
 );
+if(typeResult&&typeoftypeResult==="object"&&"notEditable"intypeResult){
+thrownewPreviewAutomationTargetNotEditableError({
+requestId: request.requestId,
+operation: request.operation,
+ environmentId,
+threadId: request.threadId,
+tabId: ready.tabId,
+});
+}
+returntypeResult;
 }
 case"press": {
 constready=awaitrequireReadyTab();

apps/web/src/components/preview/previewAutomationErrors.ts

@@ -122,11 +122,31 @@ export class PreviewAutomationOperationError extends Schema.TaggedErrorClass<Pre
 }
 }
 
+exportclassPreviewAutomationTargetNotEditableErrorextendsSchema.TaggedErrorClass<PreviewAutomationTargetNotEditableError>()(
+"PreviewAutomationTargetNotEditableError",
+{
+requestId: TrimmedNonEmptyString,
+operation: PreviewAutomationOperation,
+environmentId: EnvironmentId,
+threadId: ThreadId,
+tabId: Schema.NullOr(PreviewTabId),
+},
+){
+getresponseTag(){
+return"PreviewAutomationTargetNotEditableError"asconst;
+}
+
+overridegetmessage(): string{
+return`Preview automation ${this.operation} target is not editable for request ${this.requestId} on environment ${this.environmentId} thread ${this.threadId} (tab ${this.tabId??"unassigned"}).`;
+}
+}
+
 exportconstPreviewAutomationHostError=Schema.Union([
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationNavigationTimeoutError,
 PreviewAutomationTargetUnavailableError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationOperationError,
 ]);
 exporttypePreviewAutomationHostError=typeofPreviewAutomationHostError.Type;

packages/contracts/src/ipc.ts

@@ -987,7 +987,10 @@ export interface DesktopPreviewBridge {
 status: (tabId: string)=>Promise<PreviewAutomationStatus>;
 snapshot: (tabId: string)=>Promise<PreviewAutomationSnapshot>;
 click: (tabId: string,input: PreviewAutomationClickInput)=>Promise<void>;
-type: (tabId: string,input: PreviewAutomationTypeInput)=>Promise<void>;
+type: (
+tabId: string,
+input: PreviewAutomationTypeInput,
+)=>Promise<void|{notEditable: true}>;
 press: (tabId: string,input: PreviewAutomationPressInput)=>Promise<void>;
 scroll: (tabId: string,input: PreviewAutomationScrollInput)=>Promise<void>;
 evaluate: (tabId: string,input: PreviewAutomationEvaluateInput)=>Promise<unknown>;

apps/desktop/src/ipc/methods/preview.ts

@@ -277,11 +277,17 @@ export const automationClick = DesktopIpc.makeIpcMethod({
 exportconstautomationType=DesktopIpc.makeIpcMethod({
 channel: IpcChannels.PREVIEW_AUTOMATION_TYPE_CHANNEL,
 payload: DesktopPreviewAutomationTypeInputSchema,
-result: Schema.Void,
-handler: Effect.fn("desktop.ipc.preview.automationType")(function*({ tabId, input }){
-constmanager=yield*PreviewManager.PreviewManager;
-yield*manager.automationType(tabId,input);
-}),
+result: Schema.NullOr(Schema.Struct({notEditable: Schema.Literal(true)})),
+handler: Effect.fn("desktop.ipc.preview.automationType")(
+function*({ tabId, input }){
+constmanager=yield*PreviewManager.PreviewManager;
+yield*manager.automationType(tabId,input);
+returnnull;
+},
+Effect.catchTag("PreviewAutomationTargetNotEditableError",()=>
+Effect.succeed({notEditable: trueasconst}),
+),
+),
 });
 
 exportconstautomationPress=DesktopIpc.makeIpcMethod({

apps/desktop/src/preview/Manager.ts

@@ -1109,7 +1109,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
 constzoomFactor=yield*attempt(
 {operation: "syncWebContentsState.getZoomFactor", tabId,webContentsId: wc.id},
 ()=>wc.getZoomFactor(),
-);
+).pipe(Effect.orElseSucceed(()=>undefinedasnumber|undefined));
 constcomputedNavStatus=computeNavStatus(wc);
 constcanGoBack=wc.navigationHistory.canGoBack();
 constcanGoForward=wc.navigationHistory.canGoForward();
@@ -1129,7 +1129,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  navStatus,
  canGoBack,
  canGoForward,
- zoomFactor,
+zoomFactor: zoomFactor??current.zoomFactor,
  updatedAt,
 };
 return[
@@ -2108,9 +2108,12 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  }
  }
  const text = ${textJson};
- const inserted = text.length > 0
- ? document.execCommand("insertText", false, text)
- : !clear || document.execCommand("delete", false);
+ let inserted = true;
+ if (text.length > 0) {
+ inserted = document.execCommand("insertText", false, text);
+ } else if (clear) {
+ if (textControl) { element.value = ""; } else { element.textContent = ""; }
+ }
  if (!inserted) return { notEditable: true };
  element.dispatchEvent(new Event("change", { bubbles: true }));
  return { ok: true };

apps/web/src/components/preview/PreviewAutomationHosts.tsx

@@ -47,6 +47,7 @@ import {
 PreviewAutomationOperationError,
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationTargetUnavailableError,
 }from"./previewAutomationErrors";
 import{createPreviewAutomationRequestConsumerAtom}from"./previewAutomationRequestConsumer";
@@ -429,10 +430,20 @@ function PreviewAutomationHost(props: { readonly environmentId: EnvironmentId })
 }
 case"type": {
 constready=awaitrequireReadyTab();
-returnawaitready.bridge.automation.type(
+consttypeResult=awaitready.bridge.automation.type(
 ready.tabId,
 request.inputasParameters<typeofready.bridge.automation.type>[1],
 );
+if(typeResult&&typeoftypeResult==="object"&&"notEditable"intypeResult){
+thrownewPreviewAutomationTargetNotEditableError({
+requestId: request.requestId,
+operation: request.operation,
+ environmentId,
+threadId: request.threadId,
+tabId: ready.tabId,
+});
+}
+returntypeResult;
 }
 case"press": {
 constready=awaitrequireReadyTab();

apps/web/src/components/preview/previewAutomationErrors.ts

@@ -122,11 +122,31 @@ export class PreviewAutomationOperationError extends Schema.TaggedErrorClass<Pre
 }
 }
 
+exportclassPreviewAutomationTargetNotEditableErrorextendsSchema.TaggedErrorClass<PreviewAutomationTargetNotEditableError>()(
+"PreviewAutomationTargetNotEditableError",
+{
+requestId: TrimmedNonEmptyString,
+operation: PreviewAutomationOperation,
+environmentId: EnvironmentId,
+threadId: ThreadId,
+tabId: Schema.NullOr(PreviewTabId),
+},
+){
+getresponseTag(){
+return"PreviewAutomationTargetNotEditableError"asconst;
+}
+
+overridegetmessage(): string{
+return`Preview automation ${this.operation} target is not editable for request ${this.requestId} on environment ${this.environmentId} thread ${this.threadId} (tab ${this.tabId??"unassigned"}).`;
+}
+}
+
 exportconstPreviewAutomationHostError=Schema.Union([
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationNavigationTimeoutError,
 PreviewAutomationTargetUnavailableError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationOperationError,
 ]);
 exporttypePreviewAutomationHostError=typeofPreviewAutomationHostError.Type;

packages/contracts/src/ipc.ts

@@ -987,7 +987,10 @@ export interface DesktopPreviewBridge {
 status: (tabId: string)=>Promise<PreviewAutomationStatus>;
 snapshot: (tabId: string)=>Promise<PreviewAutomationSnapshot>;
 click: (tabId: string,input: PreviewAutomationClickInput)=>Promise<void>;
-type: (tabId: string,input: PreviewAutomationTypeInput)=>Promise<void>;
+type: (
+tabId: string,
+input: PreviewAutomationTypeInput,
+)=>Promise<void|{notEditable: true}>;
 press: (tabId: string,input: PreviewAutomationPressInput)=>Promise<void>;
 scroll: (tabId: string,input: PreviewAutomationScrollInput)=>Promise<void>;
 evaluate: (tabId: string,input: PreviewAutomationEvaluateInput)=>Promise<unknown>;

apps/desktop/src/ipc/methods/preview.ts

@@ -277,11 +277,17 @@ export const automationClick = DesktopIpc.makeIpcMethod({
 exportconstautomationType=DesktopIpc.makeIpcMethod({
 channel: IpcChannels.PREVIEW_AUTOMATION_TYPE_CHANNEL,
 payload: DesktopPreviewAutomationTypeInputSchema,
-result: Schema.Void,
-handler: Effect.fn("desktop.ipc.preview.automationType")(function*({ tabId, input }){
-constmanager=yield*PreviewManager.PreviewManager;
-yield*manager.automationType(tabId,input);
-}),
+result: Schema.NullOr(Schema.Struct({notEditable: Schema.Literal(true)})),
+handler: Effect.fn("desktop.ipc.preview.automationType")(
+function*({ tabId, input }){
+constmanager=yield*PreviewManager.PreviewManager;
+yield*manager.automationType(tabId,input);
+returnnull;
+},
+Effect.catchTag("PreviewAutomationTargetNotEditableError",()=>
+Effect.succeed({notEditable: trueasconst}),
+),
+),
 });
 
 exportconstautomationPress=DesktopIpc.makeIpcMethod({

apps/desktop/src/preview/Manager.ts

@@ -1109,7 +1109,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
 constzoomFactor=yield*attempt(
 {operation: "syncWebContentsState.getZoomFactor", tabId,webContentsId: wc.id},
 ()=>wc.getZoomFactor(),
-);
+).pipe(Effect.orElseSucceed(()=>undefinedasnumber|undefined));
 constcomputedNavStatus=computeNavStatus(wc);
 constcanGoBack=wc.navigationHistory.canGoBack();
 constcanGoForward=wc.navigationHistory.canGoForward();
@@ -1129,7 +1129,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  navStatus,
  canGoBack,
  canGoForward,
- zoomFactor,
+zoomFactor: zoomFactor??current.zoomFactor,
  updatedAt,
 };
 return[
@@ -2108,9 +2108,12 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  }
  }
  const text = ${textJson};
- const inserted = text.length > 0
- ? document.execCommand("insertText", false, text)
- : !clear || document.execCommand("delete", false);
+ let inserted = true;
+ if (text.length > 0) {
+ inserted = document.execCommand("insertText", false, text);
+ } else if (clear) {
+ if (textControl) { element.value = ""; } else { element.textContent = ""; }
+ }
  if (!inserted) return { notEditable: true };
  element.dispatchEvent(new Event("change", { bubbles: true }));
  return { ok: true };

apps/web/src/components/preview/PreviewAutomationHosts.tsx

@@ -47,6 +47,7 @@ import {
 PreviewAutomationOperationError,
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationTargetUnavailableError,
 }from"./previewAutomationErrors";
 import{createPreviewAutomationRequestConsumerAtom}from"./previewAutomationRequestConsumer";
@@ -429,10 +430,20 @@ function PreviewAutomationHost(props: { readonly environmentId: EnvironmentId })
 }
 case"type": {
 constready=awaitrequireReadyTab();
-returnawaitready.bridge.automation.type(
+consttypeResult=awaitready.bridge.automation.type(
 ready.tabId,
 request.inputasParameters<typeofready.bridge.automation.type>[1],
 );
+if(typeResult&&typeoftypeResult==="object"&&"notEditable"intypeResult){
+thrownewPreviewAutomationTargetNotEditableError({
+requestId: request.requestId,
+operation: request.operation,
+ environmentId,
+threadId: request.threadId,
+tabId: ready.tabId,
+});
+}
+returntypeResult;
 }
 case"press": {
 constready=awaitrequireReadyTab();

apps/web/src/components/preview/previewAutomationErrors.ts

@@ -122,11 +122,31 @@ export class PreviewAutomationOperationError extends Schema.TaggedErrorClass<Pre
 }
 }
 
+exportclassPreviewAutomationTargetNotEditableErrorextendsSchema.TaggedErrorClass<PreviewAutomationTargetNotEditableError>()(
+"PreviewAutomationTargetNotEditableError",
+{
+requestId: TrimmedNonEmptyString,
+operation: PreviewAutomationOperation,
+environmentId: EnvironmentId,
+threadId: ThreadId,
+tabId: Schema.NullOr(PreviewTabId),
+},
+){
+getresponseTag(){
+return"PreviewAutomationTargetNotEditableError"asconst;
+}
+
+overridegetmessage(): string{
+return`Preview automation ${this.operation} target is not editable for request ${this.requestId} on environment ${this.environmentId} thread ${this.threadId} (tab ${this.tabId??"unassigned"}).`;
+}
+}
+
 exportconstPreviewAutomationHostError=Schema.Union([
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationNavigationTimeoutError,
 PreviewAutomationTargetUnavailableError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationOperationError,
 ]);
 exporttypePreviewAutomationHostError=typeofPreviewAutomationHostError.Type;

packages/contracts/src/ipc.ts

@@ -987,7 +987,10 @@ export interface DesktopPreviewBridge {
 status: (tabId: string)=>Promise<PreviewAutomationStatus>;
 snapshot: (tabId: string)=>Promise<PreviewAutomationSnapshot>;
 click: (tabId: string,input: PreviewAutomationClickInput)=>Promise<void>;
-type: (tabId: string,input: PreviewAutomationTypeInput)=>Promise<void>;
+type: (
+tabId: string,
+input: PreviewAutomationTypeInput,
+)=>Promise<void|{notEditable: true}>;
 press: (tabId: string,input: PreviewAutomationPressInput)=>Promise<void>;
 scroll: (tabId: string,input: PreviewAutomationScrollInput)=>Promise<void>;
 evaluate: (tabId: string,input: PreviewAutomationEvaluateInput)=>Promise<unknown>;

apps/desktop/src/ipc/methods/preview.ts

@@ -277,11 +277,17 @@ export const automationClick = DesktopIpc.makeIpcMethod({
 exportconstautomationType=DesktopIpc.makeIpcMethod({
 channel: IpcChannels.PREVIEW_AUTOMATION_TYPE_CHANNEL,
 payload: DesktopPreviewAutomationTypeInputSchema,
-result: Schema.Void,
-handler: Effect.fn("desktop.ipc.preview.automationType")(function*({ tabId, input }){
-constmanager=yield*PreviewManager.PreviewManager;
-yield*manager.automationType(tabId,input);
-}),
+result: Schema.NullOr(Schema.Struct({notEditable: Schema.Literal(true)})),
+handler: Effect.fn("desktop.ipc.preview.automationType")(
+function*({ tabId, input }){
+constmanager=yield*PreviewManager.PreviewManager;
+yield*manager.automationType(tabId,input);
+returnnull;
+},
+Effect.catchTag("PreviewAutomationTargetNotEditableError",()=>
+Effect.succeed({notEditable: trueasconst}),
+),
+),
 });
 
 exportconstautomationPress=DesktopIpc.makeIpcMethod({

apps/desktop/src/preview/Manager.ts

@@ -1109,7 +1109,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
 constzoomFactor=yield*attempt(
 {operation: "syncWebContentsState.getZoomFactor", tabId,webContentsId: wc.id},
 ()=>wc.getZoomFactor(),
-);
+).pipe(Effect.orElseSucceed(()=>undefinedasnumber|undefined));
 constcomputedNavStatus=computeNavStatus(wc);
 constcanGoBack=wc.navigationHistory.canGoBack();
 constcanGoForward=wc.navigationHistory.canGoForward();
@@ -1129,7 +1129,7 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  navStatus,
  canGoBack,
  canGoForward,
- zoomFactor,
+zoomFactor: zoomFactor??current.zoomFactor,
  updatedAt,
 };
 return[
@@ -2108,9 +2108,12 @@ const makeNativeOperations = Effect.fn("PreviewManager.makeOperations")(function
  }
  }
  const text = ${textJson};
- const inserted = text.length > 0
- ? document.execCommand("insertText", false, text)
- : !clear || document.execCommand("delete", false);
+ let inserted = true;
+ if (text.length > 0) {
+ inserted = document.execCommand("insertText", false, text);
+ } else if (clear) {
+ if (textControl) { element.value = ""; } else { element.textContent = ""; }
+ }
  if (!inserted) return { notEditable: true };
  element.dispatchEvent(new Event("change", { bubbles: true }));
  return { ok: true };

apps/web/src/components/preview/PreviewAutomationHosts.tsx

@@ -47,6 +47,7 @@ import {
 PreviewAutomationOperationError,
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationTargetUnavailableError,
 }from"./previewAutomationErrors";
 import{createPreviewAutomationRequestConsumerAtom}from"./previewAutomationRequestConsumer";
@@ -429,10 +430,20 @@ function PreviewAutomationHost(props: { readonly environmentId: EnvironmentId })
 }
 case"type": {
 constready=awaitrequireReadyTab();
-returnawaitready.bridge.automation.type(
+consttypeResult=awaitready.bridge.automation.type(
 ready.tabId,
 request.inputasParameters<typeofready.bridge.automation.type>[1],
 );
+if(typeResult&&typeoftypeResult==="object"&&"notEditable"intypeResult){
+thrownewPreviewAutomationTargetNotEditableError({
+requestId: request.requestId,
+operation: request.operation,
+ environmentId,
+threadId: request.threadId,
+tabId: ready.tabId,
+});
+}
+returntypeResult;
 }
 case"press": {
 constready=awaitrequireReadyTab();

apps/web/src/components/preview/previewAutomationErrors.ts

@@ -122,11 +122,31 @@ export class PreviewAutomationOperationError extends Schema.TaggedErrorClass<Pre
 }
 }
 
+exportclassPreviewAutomationTargetNotEditableErrorextendsSchema.TaggedErrorClass<PreviewAutomationTargetNotEditableError>()(
+"PreviewAutomationTargetNotEditableError",
+{
+requestId: TrimmedNonEmptyString,
+operation: PreviewAutomationOperation,
+environmentId: EnvironmentId,
+threadId: ThreadId,
+tabId: Schema.NullOr(PreviewTabId),
+},
+){
+getresponseTag(){
+return"PreviewAutomationTargetNotEditableError"asconst;
+}
+
+overridegetmessage(): string{
+return`Preview automation ${this.operation} target is not editable for request ${this.requestId} on environment ${this.environmentId} thread ${this.threadId} (tab ${this.tabId??"unassigned"}).`;
+}
+}
+
 exportconstPreviewAutomationHostError=Schema.Union([
 PreviewAutomationOverlayTimeoutError,
 PreviewAutomationNavigationTimeoutError,
 PreviewAutomationTargetUnavailableError,
 PreviewAutomationRecordingNotActiveError,
+PreviewAutomationTargetNotEditableError,
 PreviewAutomationOperationError,
 ]);
 exporttypePreviewAutomationHostError=typeofPreviewAutomationHostError.Type;

packages/contracts/src/ipc.ts

@@ -987,7 +987,10 @@ export interface DesktopPreviewBridge {
 status: (tabId: string)=>Promise<PreviewAutomationStatus>;
 snapshot: (tabId: string)=>Promise<PreviewAutomationSnapshot>;
 click: (tabId: string,input: PreviewAutomationClickInput)=>Promise<void>;
-type: (tabId: string,input: PreviewAutomationTypeInput)=>Promise<void>;
+type: (
+tabId: string,
+input: PreviewAutomationTypeInput,
+)=>Promise<void|{notEditable: true}>;
 press: (tabId: string,input: PreviewAutomationPressInput)=>Promise<void>;
 scroll: (tabId: string,input: PreviewAutomationScrollInput)=>Promise<void>;
 evaluate: (tabId: string,input: PreviewAutomationEvaluateInput)=>Promise<unknown>;