fun getDataTransferData()

in sample/src/main/kotlin/org/jetbrains/desktop/sample/linux/SkikoSampleLinux.kt [1525:1553]

• 29 lines of code
• 1 McCabe index (conditional complexity)

    fun getDataTransferData(dataSource: DataSource, mimeType: String): ByteArray {
        val content = when (dataSource) {
            DataSource.Clipboard -> currentClipboard
            DataSource.DragAndDrop -> currentDragContent
            DataSource.PrimarySelection -> currentPrimarySelectionContent
        }
        return when (content) {
            is DataTransferContentType.Text -> {
                check(mimeType == TEXT_MIME_TYPE) { "Unsupported mime type for text content: $mimeType" }
                content.text.encodeToByteArray()
            }
            is DataTransferContentType.UriList -> {
                when (mimeType) {
                    TEXT_MIME_TYPE -> {
                        content.files.joinToString("\n").encodeToByteArray()
                    }
                    URI_LIST_MIME_TYPE -> {
                        content.files.joinToString("\r\n", postfix = "\r\n") { Path(it).toUri().toString() }.encodeToByteArray()
                    }
                    else -> {
                        error("Unsupported mime type: $mimeType")
                    }
                }
            }
            null -> {
                error("Trying to paste from $dataSource with empty content")
            }
        }
    }