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Facilitate running custom javascript on the main JS process #382
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asticode
suggested changes
Sep 23, 2022
| EventNameAppErrorAccept = "app.error.accept" | ||
| EventNameAppEventReady = "app.event.ready" | ||
| EventNameAppEventSecondInstance = "app.event.second.instance" | ||
| EventNameAppExecuteJavaScript = "app.execute.javascript" |
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Could you rename those based on what I've suggested in the JS PR ?
| @@ -444,3 +447,35 @@ func (a *Astilectron) NewTray(o *TrayOptions) *Tray { | |||
| func (a *Astilectron) NewNotification(o *NotificationOptions) *Notification { | |||
| return newNotification(a.worker.Context(), o, a.supported != nil && a.supported.Notification != nil && *a.supported.Notification, a.dispatcher, a.identifier, a.writer) | |||
| } | |||
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| type eventProxy struct { | |||
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you don't need this new struct, *Astilectron already has an On() method
| dispatcher: a.dispatcher, | ||
| logger: a.l, | ||
| } | ||
| event, err := synchronousEvent( |
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You can use this instead:
synchronousEvent(a.worker.Context(), a, a.writer, Event{Name: EventNameAppCmdExecuteJavaScript, TargetID: targetIDApp, Code: code}, EventNameAppEventExecutedJavaScript)| @@ -28,6 +28,7 @@ type Event struct { | |||
| Code string `json:"code,omitempty"` | |||
| Displays *EventDisplays `json:"displays,omitempty"` | |||
| Enable *bool `json:"enable,omitempty"` | |||
| Error *string `json:"error,omitempty"` | |||
| FilePath string `json:"filePath,omitempty"` | |||
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I'd rather you create this new field instead of using Reply:
Success json.RawMessage `json:"success"`| if event.Error != nil && *event.Error != "" { | ||
| return fmt.Errorf("ExecuteJavascript failed: %s", *event.Error) | ||
| } | ||
| if err := json.Unmarshal([]byte(event.Reply), response); err != nil { |
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- Could you wrap this in
if response != nil && len(event.Success) > 0because some developers may not need a response here - If you use the
Successfield as I mentioned, you can usejson.Unmarshal(event.Success, response)instead
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Note this PR is dependent on asticode/astilectron#63
The rationale is explained in the PR above.
The
eventProxyfeels very awkward, I'm probably doing more than I need to. Happy to receive some pointers on how to improve this code.