On paste: Add required imports

[pocmo]

Currently when pasting with the plugin we only add the code. But we can also add the required imports to the list of import statements (e.g. import androidx.compose.foundation.Text).

From reading the code of the Kotlin language plugin, I was expecting something like this to work:

val import = KtPsiFactory(project, true).createImportDirective(
    ImportPath(FqName("androidx.compose.foundation.Text"), false)
)

val target = PsiDocumentManager.getInstance(project).getPsiFile(editor.document) as KtFile
target.importList!!.imports.add(import)

But I end up with the following error:

e: recompose/recompose-idea/src/main/kotlin/recompose/plugin/copypaste/RecomposeCopyPasteProcessor.kt: (101, 16): Cannot access 'com.intellij.psi.PsiClassOwner' which is a supertype of 'org.jetbrains.kotlin.psi.KtFile'. Check your module classpath for missing or conflicting dependencies
e: recompose/recompose-idea/src/main/kotlin/recompose/plugin/copypaste/RecomposeCopyPasteProcessor.kt: (101, 16): Cannot access 'com.intellij.psi.PsiModifiableCodeBlock' which is a supertype of 'org.jetbrains.kotlin.psi.KtFile'. Check your module classpath for missing or conflicting dependencies

I am not sure how to get access to those super types?

[t-regbs]

Hi, did you try adding java plugin to recompose-idea?

[t-regbs]

I just tried it and adding java plugin gets access to the super types.
How do you suggest adding the imports be implemented? I'd like to work on that.

[pocmo]

@t-regbs Oh cool! Can you share a PR that adds the java plugin? If you (only locally) hack the lines above into the plugin, do the imports get added?