Refactor RequestCode use

app/src/main/java/net/pokeranalytics/android/ui/fragment/data/BankrollDataFragment.kt

@@ -9,6 +9,7 @@ import net.pokeranalytics.android.api.CurrencyConverterApi
 import net.pokeranalytics.android.model.realm.Bankroll
 import net.pokeranalytics.android.model.retrofit.CurrencyConverterValue
 import net.pokeranalytics.android.ui.activity.CurrenciesActivity
+import net.pokeranalytics.android.ui.activity.components.RequestCode
 import net.pokeranalytics.android.ui.adapter.RowRepresentableDataSource
 import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
 import net.pokeranalytics.android.ui.fragment.CurrenciesFragment
@@ -33,10 +34,6 @@ import java.util.*
  */
 class BankrollDataFragment : EditableDataFragment(), StaticRowRepresentableDataSource {
 
-	companion object {
-		const val REQUEST_CODE_CURRENCY: Int = 100
-	}
-
 	// Return the item as a Bankroll object
 	private val bankroll: Bankroll
 		get() {
@@ -67,7 +64,7 @@ class BankrollDataFragment : EditableDataFragment(), StaticRowRepresentableDataS
 
 	override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
 		super.onActivityResult(requestCode, resultCode, data)
-		if (requestCode == REQUEST_CODE_CURRENCY && resultCode == RESULT_OK) {
+		if (requestCode == RequestCode.CURRENCY.value && resultCode == RESULT_OK) {
 			data?.let {
 				val currencyCode = it.getStringExtra(CurrenciesFragment.INTENT_CURRENCY_CODE)
 				onRowValueChanged(currencyCode, BankrollRow.CURRENCY)
@@ -136,7 +133,7 @@ class BankrollDataFragment : EditableDataFragment(), StaticRowRepresentableDataS
 	override fun onRowSelected(position: Int, row: RowRepresentable, fromAction: Boolean) {
 		when (row) {
 			BankrollRow.CURRENCY -> CurrenciesActivity.newInstanceForResult(this@BankrollDataFragment,
-				REQUEST_CODE_CURRENCY
+				RequestCode.CURRENCY.value
 			)
 			BankrollRow.REFRESH_RATE -> refreshRate()
 			else -> super.onRowSelected(position, row, fromAction)