How to get all classes from language server?

For example, can an extension ask language server to provide available MXML and AS classes? There is commands.executeCommand('vscode.executeWorkspaceSymbolProvider', ''); to get symbols from local project, but how to get all available symbols from SDK?

I am considering adding few commands to Flex Snippets like:

• initialize project in empty folder
• create new component

[joshtynjala]

I just checked, and TypeScript includes symbols from its core library in the workspace symbols result. I’ll make sure to update AS3 & MXML to include SDK symbols to match this behavior.

[neminovno]

but I think that isActive changes from false to true before everything is actually ready.

Correct, after adding extension dependency in package.json, and checking isActive, it is still early to call.

Don’t forget that when classes are created or deleted in the project, your preloaded list might be out of sync. It’s probably better to request symbols in real-time, just like VSCode does.

Thanks on note. It takes some time now - not good for UI and work flow, but I just started playing with it, probably some optimal solution will come in way. Maybe keeping project’s classes in separate array for quicker update, then concatenate before showQuickPick.