Specialiced spinners
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package cy.agorise.crystalwallet.views.natives.spinners
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import android.R
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import android.content.Context
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import android.util.AttributeSet
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import android.view.View
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import cy.agorise.crystalwallet.models.CryptoNetAccount
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import cy.agorise.crystalwallet.requestmanagers.CryptoNetInfoRequests
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import cy.agorise.crystalwallet.requestmanagers.ValidateExistBitsharesAccountRequest
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import cy.agorise.crystalwallet.viewmodels.validators.validationfields.ValidationField
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import cy.agorise.crystalwallet.views.CryptoNetAccountAdapter
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class CryptoNetAccountsSpinner : InternalMaterialSpinner {
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/*
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* Contains the list of accounts
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* */
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private var cryptoNetAccounts: MutableList<CryptoNetAccount>? = null
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/*
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* Contains the current adapter
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* */
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private var fromSpinnerAdapter:CryptoNetAccountAdapter? = null
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/*
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* Listeners
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* */
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private var onValidationField:OnValidationFailed? = null
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private var onValidationSucceeded:OnValidationSucceeded? = null
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private var onAccountNotExists:OnAccountNotExists? = null
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private var onItemSelectedListener:OnItemSelectedListener? = null
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private var onAccountExists:OnAccountExists? = null
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/*
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* Current selected account
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* */
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private var cryptoNetAccount:CryptoNetAccount? = null
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constructor(context: Context?, attrs: AttributeSet?) : super(context,attrs){
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/*
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* Initialy starts with the android layout
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* */
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setAndroidLayout()
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/*
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* When the user changes the item selection save the model
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* */
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setOnItemSelectedListener(OnItemSelectedListener<CryptoNetAccount> { view, position, id, item ->
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/*
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* Save the current model
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* */
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cryptoNetAccount = cryptoNetAccounts?.get(position)
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/*
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* Deliver response
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* */
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if(onItemSelectedListener != null){
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onItemSelectedListener?.onItemSelectedListener(cryptoNetAccount!!)
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}
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})
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}
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/*
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* Return the current selected cryptonetaccount
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* */
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fun getCryptoNetAccountSelected() : CryptoNetAccount{
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return this.cryptoNetAccount!!
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}
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/*
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* Set the current layoutview
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* */
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fun setLayout(layout:Int){
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this.layout = layout
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}
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/*
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* Init the spinner, before call this method, this list of items should be set
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* */
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fun initCryptoNetAccountAdapter(){
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fromSpinnerAdapter = CryptoNetAccountAdapter(context, this.layout!!, cryptoNetAccounts)
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setAdapter(fromSpinnerAdapter!!)
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}
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fun setCryptoAccountItems(cryptoNetAccounts:MutableList<CryptoNetAccount>){
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this.cryptoNetAccounts = cryptoNetAccounts
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}
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/*
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* Validate if the "selected" account exists
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* */
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fun validateExistBitsharesAccountRequest(){
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if(cryptoNetAccount != null){
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val request = ValidateExistBitsharesAccountRequest(cryptoNetAccount?.name)
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request.setListener {
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if (!request.accountExists) {
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if(onAccountNotExists != null){
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onAccountNotExists?.onAccountNotExists(this_!!)
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}
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}
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else {
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if(onAccountExists != null){
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onAccountExists?.onAccountExists(this_!!)
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}
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}
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}
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CryptoNetInfoRequests.getInstance().addRequest(request)
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}
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}
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/*
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* Listener for validations
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* */
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fun onValidationFailed(onValidationField:OnValidationFailed){
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this.onValidationField = onValidationField
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}
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fun onValidationSucceeded(onValidationSucceeded: OnValidationSucceeded){
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this.onValidationSucceeded = onValidationSucceeded
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}
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fun onAccountNotExists(onAccountNotExists: OnAccountNotExists){
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this.onAccountNotExists = onAccountNotExists
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}
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fun onItemSelectedListener(onItemSelectedListener: OnItemSelectedListener){
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this.onItemSelectedListener = onItemSelectedListener
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}
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fun onAccountExists(onAccountExists: OnAccountExists){
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this.onAccountExists = onAccountExists
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}
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/*
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* End of Listener for validations
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* */
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/*
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* Add the items list to the spinner
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* */
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fun getCryptoAccountsList() : List<CryptoNetAccount>{
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return this.cryptoNetAccounts!!
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}
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/*
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* Interface for validation failed
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* */
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interface OnAccountNotExists{
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fun onAccountNotExists(field: View)
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}
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interface OnAccountExists{
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fun onAccountExists(field: View)
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}
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interface OnItemSelectedListener{
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fun onItemSelectedListener(cryptoNetAccount: CryptoNetAccount)
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}
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}
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@ -0,0 +1,80 @@
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package cy.agorise.crystalwallet.views.natives.spinners
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import android.app.Activity
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import android.content.Context
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import android.util.AttributeSet
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import android.view.View
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import com.jaredrummler.materialspinner.MaterialSpinner
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import cy.agorise.crystalwallet.viewmodels.validators.UIValidatorListener
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import cy.agorise.crystalwallet.viewmodels.validators.validationfields.ValidationField
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open class InternalMaterialSpinner : MaterialSpinner {
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/*
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* Contains the current layout for the rows
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* */
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protected var layout:Int? = null
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/*
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* Listeners
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* */
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private var onItemNotSelected: OnItemNotSelected? = null
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/*
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* Contains the this for interfaces
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* */
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protected var this_: View? = null
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constructor(context: Context?, attrs: AttributeSet?) : super(context,attrs){
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/*
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* Save the current this
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* */
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this_ = this
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}
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/*
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* Select the first item in the spinner
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* */
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fun selectFirstItem(){
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this.selectedIndex = 0
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}
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/*
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* Set the default android layout
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* */
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fun setAndroidLayout(){
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this.layout = android.R.layout.simple_spinner_item
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}
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fun onItemNotSelected(onItemNotSelected:OnItemNotSelected){
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this.onItemNotSelected = onItemNotSelected
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}
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/*
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* Validation with listener for item selected or not
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* */
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fun validateOnItemNotSelected(){
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if(this.selectedIndex == -1){
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if(onItemNotSelected != null){
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onItemNotSelected?.onItemNotSelected()
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}
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}
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}
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/*
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* Interface for validation failed
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* */
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interface OnValidationFailed{
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fun onValidationFailed(field: ValidationField)
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}
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interface OnValidationSucceeded{
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fun onValidationSucceeded(field: ValidationField)
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}
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interface OnItemNotSelected{
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fun onItemNotSelected()
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}
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}
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