How to control icons in OUTLINE viewlet?

[Serhioromano]

I am starting to make progress. Thank you for your help. Outline is generated now like this.

How can I change the icons? Whose are different things like classes, functions, interfaces, ....

Also last elements there are generated from

FUNCTION_BLOCK anotherblock
    VAR CONSTANT
        Variable: BYTE; (* Comment *)
        Variable2: MyBlock9; (* Comment *)
    END_VAR
    VAR
        Variable: BOOL; (* Comment *)
    END_VAR

    METHOD Name : BOOL
        VAR
            Variable: BOOL; (* Comment *)
        END_VAR
    END_METHOD
END_FUNCTION_BLOCK

But I want tree to be like this

+ anotherblock (Block)
| + Var Constant
| | - Variable
| + Var
| | - Variable
| + Name (Method)
| | + Var
| | | - Variable

[msujew]

Hey @Serhioromano,

you will need to override the DefaultDocumentSymbolProvider class and bind it in your module (similar to here). Especially overriding the getSymbolKind method is reasonable for your case.

[snarkipus]

This is an example I put together while working through/learning this same feature.

Custom Document Symbol Provider