Implemented autocomplete list for banks in AddAccountDialog

ui/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/AddAccountDialog.kt

@@ -1,5 +1,6 @@
 package net.dankito.banking.ui.javafx.dialogs
 
+import com.sun.javafx.scene.traversal.Direction
 import javafx.beans.property.SimpleBooleanProperty
 import javafx.beans.property.SimpleStringProperty
 import javafx.geometry.Insets
@@ -11,10 +12,14 @@ import javafx.scene.layout.Priority
 import javafx.scene.paint.Color
 import javafx.scene.text.Font
 import javafx.scene.text.FontWeight
+import kotlinx.coroutines.*
 import net.dankito.banking.ui.model.responses.AddAccountResponse
 import net.dankito.banking.ui.presenter.BankingPresenter
 import net.dankito.banking.fints.model.BankInfo
+import net.dankito.banking.ui.javafx.dialogs.addaccount.BankInfoListCellFragment
+import net.dankito.utils.javafx.ui.controls.AutoCompletionSearchTextField
 import net.dankito.utils.javafx.ui.controls.ProcessingIndicatorButton
+import net.dankito.utils.javafx.ui.controls.autocompletionsearchtextfield
 import net.dankito.utils.javafx.ui.dialogs.Window
 import net.dankito.utils.javafx.ui.extensions.ensureOnlyUsesSpaceIfVisible
 import net.dankito.utils.javafx.ui.extensions.fixedHeight
@@ -40,8 +45,12 @@ open class AddAccountDialog(protected val presenter: BankingPresenter) : Window(
 
     protected val bankCode = SimpleStringProperty("")
 
+    protected var txtfldBankCode: AutoCompletionSearchTextField<BankInfo> by singleAssign()
+
     protected var selectedBank: BankInfo? = null
 
+    protected var lastSearchBanksJob: Job? = null
+
     protected val customerId = SimpleStringProperty("")
 
     protected val password = SimpleStringProperty("")
@@ -75,9 +84,17 @@ open class AddAccountDialog(protected val presenter: BankingPresenter) : Window(
             }
         }
 
-       textfield(bankCode) {
+        txtfldBankCode = autocompletionsearchtextfield(bankCode) {
             prefHeight = TextFieldHeight
 
+            textProperty().addListener { _, _, newValue -> searchBanks(newValue) }
+//            focusedProperty().addListener { _, _, newValue ->
+//                if(newValue) searchBanks(text)
+//            }
+
+            onAutoCompletion = { bankSelected(it) }
+            listCellFragment = BankInfoListCellFragment::class
+
             vboxConstraints {
                 margin = TextFieldMargins
             }
@@ -182,6 +199,37 @@ open class AddAccountDialog(protected val presenter: BankingPresenter) : Window(
     }
 
 
+    protected open fun searchBanks(query: String?) {
+        lastSearchBanksJob?.cancel()
+
+        lastSearchBanksJob = GlobalScope.launch(Dispatchers.IO) {
+            val filteredBanks = presenter.searchBanksByNameBankCodeOrCity(query?.toString())
+
+            withContext(Dispatchers.Main) {
+                txtfldBankCode.setAutoCompleteList(filteredBanks)
+            }
+        }
+    }
+
+    protected open fun bankSelected(bank: BankInfo) {
+        unfocusBankCodeTextField()
+
+        selectedBank = bank
+
+        bankCode.value = bank.bankCode
+
+        checkIfRequiredDataHasBeenEntered()
+
+        if (bank.supportsFinTs3_0 == false) {
+//            showBankDoesNotSupportFinTs30ErrorMessage(bank) // TODO
+        }
+    }
+
+    protected open fun unfocusBankCodeTextField() {
+        txtfldBankCode.impl_traverse(Direction.NEXT)
+    }
+
+
     protected open fun checkIsEnteredBankCodeValid(enteredBankCode: String?) {
         enteredBankCode?.let {
             val banksSearchResult = presenter.searchBanksByNameBankCodeOrCity(enteredBankCode)

ui/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/addaccount/BankInfoListCellFragment.kt

@@ -0,0 +1,87 @@
+package net.dankito.banking.ui.javafx.dialogs.addaccount
+
+import javafx.geometry.Pos
+import javafx.scene.control.Labeled
+import javafx.scene.effect.ColorAdjust
+import javafx.scene.image.Image
+import javafx.scene.image.ImageView
+import javafx.scene.layout.Priority
+import javafx.scene.paint.Color
+import javafx.scene.text.Font
+import net.dankito.banking.fints.model.BankInfo
+import tornadofx.*
+
+
+open class BankInfoListCellFragment :  ListCellFragment<BankInfo>() {
+
+    companion object {
+        const val ItemHeight = 40.0
+
+        val Fints30SupportedIcon = Image("icons/bank_supports_fints_3_0.png")
+
+        val Fints30NotSupportedIcon = Image("icons/bank_does_not_support_fints_3_0.png")
+    }
+
+
+    open val bank = BankInfoViewModel().bindTo(this)
+
+
+    override val root = hbox {
+        prefHeight = ItemHeight
+
+        paddingTop = 4.0
+        paddingBottom = 4.0
+
+        imageview {
+            alignment = Pos.CENTER
+            fitWidth = ItemHeight
+            isPreserveRatio = true
+
+            setFints3SupportedOrNotIcon(this)
+
+            bank.supportsFinTs3_0.addListener { _, _, _ -> setFints3SupportedOrNotIcon(this) }
+        }
+
+        vbox {
+            hboxConstraints {
+                hGrow = Priority.ALWAYS
+
+                marginLeft = 4.0
+            }
+
+            label(bank.bankName) {
+                useMaxWidth = true
+
+                font = Font.font(14.0)
+            }
+
+            hbox {
+                alignment = Pos.CENTER_LEFT
+
+                label(bank.bankCode)
+
+                label(bank.bankAddress) {
+                    useMaxWidth = true
+
+                    hboxConstraints {
+                        marginLeft = 12.0
+                    }
+                }
+
+                vboxConstraints {
+                    marginTop = 6.0
+                }
+            }
+        }
+    }
+
+    protected open fun setFints3SupportedOrNotIcon(imageView: ImageView) {
+        if (bank.supportsFinTs3_0.value) {
+            imageView.image = Fints30SupportedIcon
+        }
+        else {
+            imageView.image = Fints30NotSupportedIcon
+        }
+    }
+
+}

ui/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/addaccount/BankInfoViewModel.kt

@@ -0,0 +1,19 @@
+package net.dankito.banking.ui.javafx.dialogs.addaccount
+
+import javafx.beans.property.SimpleBooleanProperty
+import javafx.beans.property.SimpleStringProperty
+import net.dankito.banking.fints.model.BankInfo
+import tornadofx.ItemViewModel
+
+
+open class BankInfoViewModel : ItemViewModel<BankInfo>() {
+
+    val supportsFinTs3_0 = bind { SimpleBooleanProperty(item?.supportsFinTs3_0 ?: false) }
+
+    val bankName = bind { SimpleStringProperty(item?.name) }
+
+    val bankCode = bind { SimpleStringProperty(item?.bankCode) }
+
+    val bankAddress = bind { SimpleStringProperty(item?.let { item.postalCode + " " + item.city }) }
+
+}