ButtonComponent with preview parameter

Composables.kt

data class ButtonConfig(
    val buttonContent: @Composable RowScope.(Modifier) -> Unit,
    val background: Color,
    val contentColor: Color,
)

fun interface ButtonData {
    @Composable
    fun value(): ButtonConfig
}

private val primaryWithIcon = ButtonData {
    ButtonConfig(
        buttonContent = {
            ButtonContentWithIcon(text = "Primary button with icon")
        },
        background = MaterialTheme.colorScheme.primary,
        contentColor = MaterialTheme.colorScheme.onPrimary
    )
}

private val secondaryWithIcon = ButtonData {
    ButtonConfig(
        buttonContent = {
            ButtonContentWithIcon(text = "Secondary button with icon")
        },
        background = MaterialTheme.colorScheme.secondary,
        contentColor = MaterialTheme.colorScheme.onSecondary
    )
}

private val primaryWithoutIcon = ButtonData {
    ButtonConfig(
        buttonContent = {
            ButtonContentWithoutIcon(text = "Primary button without icon")
        },
        background = MaterialTheme.colorScheme.primary,
        contentColor = MaterialTheme.colorScheme.onPrimary
    )
}

private val secondaryWithoutIcon = ButtonData {
    ButtonConfig(
        buttonContent = {
            ButtonContentWithoutIcon(text = "Secondary button without icon")
        },
        background = MaterialTheme.colorScheme.secondary,
        contentColor = MaterialTheme.colorScheme.onSecondary
    )
}

class ButtonConfigProvider : PreviewParameterProvider<ButtonData> {
    override val values: Sequence<ButtonData> = sequenceOf(
        primaryWithIcon, secondaryWithIcon, primaryWithoutIcon, secondaryWithoutIcon
    )
}

@Composable
fun RowScope.ButtonContentWithIcon(text: String) {
    Icon(
        imageVector = Icons.Outlined.Star,
        contentDescription = "",
        modifier = Modifier.padding(end = 8.dp)
    )
    Text(text = text)
}

@Composable
fun RowScope.ButtonContentWithoutIcon(text: String) {
    Text(text = text)
}

@Composable
fun ButtonComponent(
    background: Color,
    contentColor: Color,
    onClick: () -> Unit,
    modifier: Modifier = Modifier,
    content: @Composable (RowScope, Modifier) -> Unit,
) {
    val buttonColors = ButtonDefaults.buttonColors(
        containerColor = background,
        contentColor = contentColor,
    )
    Button(colors = buttonColors, onClick = onClick, modifier = modifier) {
        content(this, Modifier)
    }
}