Fixes keyboard and amount edition issues

app/src/main/java/net/pokeranalytics/android/ui/modules/handhistory/HandHistoryFragment.kt

@@ -4,7 +4,6 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.view.inputmethod.EditorInfo
 import android.widget.EditText
 import androidx.lifecycle.ViewModelProviders
 import kotlinx.android.synthetic.main.fragment_hand_history.*
@@ -19,11 +18,11 @@ import net.pokeranalytics.android.ui.adapter.RowRepresentableDataSource
 import net.pokeranalytics.android.ui.adapter.RowRepresentableDelegate
 import net.pokeranalytics.android.ui.fragment.components.RealmFragment
 import net.pokeranalytics.android.ui.modules.handhistory.views.KeyboardListener
-import net.pokeranalytics.android.ui.modules.handhistory.views.NumericKey
 import net.pokeranalytics.android.ui.modules.handhistory.views.StreetCardHeader
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.SmoothScrollLinearLayoutManager
 import net.pokeranalytics.android.util.extensions.findById
+import net.pokeranalytics.android.util.extensions.noGroupingFormatted
 import timber.log.Timber
 
 class HandHistoryFragment : RealmFragment(), RowRepresentableDataSource, RowRepresentableDelegate, KeyboardListener {
@@ -114,7 +113,7 @@ class HandHistoryFragment : RealmFragment(), RowRepresentableDataSource, RowRepr
 				Timber.d("Current selection is ${selection.index} / ${selection.keyboard}")
 				retrieveEditTextInputConnection(selection.index)
 			} ?: run {
-				this.keyboard.setInputConnection(null)
+				this.keyboard.setEditText(null, null)
 			}
 
 		}
@@ -133,12 +132,12 @@ class HandHistoryFragment : RealmFragment(), RowRepresentableDataSource, RowRepr
 
 	private fun retrieveEditTextInputConnection(position: Int) {
 
+		val computedAction = this.rowRepresentableForPosition(position) as? ComputedAction
+
 		val holder = recyclerView.findViewHolderForAdapterPosition(position) as? HandHistoryAdapter.RowHandAction
 		holder?.let {
-			val inputConnection = it.itemView.findViewById<EditText>(R.id.amountEditText)
-				.onCreateInputConnection(EditorInfo())
-			this.keyboard.setInputConnection(inputConnection)
-			Timber.d("***** inputConnection = $inputConnection")
+			val amountEditText = it.itemView.findViewById<EditText>(R.id.amountEditText)
+			this.keyboard.setEditText(amountEditText, computedAction?.action?.amount)
 		} ?: run {
 			Timber.d("no holder, or not RowHandAction")
 		}
@@ -194,23 +193,24 @@ class HandHistoryFragment : RealmFragment(), RowRepresentableDataSource, RowRepr
 			return
 		}
 
-//		if (tag == HHKeyboard.ACTION.ordinal) {
 		this.model.currentSelection.value?.index?.let { oldIndex ->
 			refreshCells(oldIndex)
 		}
-//		}
 
 		this.model.currentSelection.value = HHSelection(position, HHKeyboard.values()[tag])
 
 		// scrolls to selected position
-//		this.recyclerView.scrollToPosition(position)
 		this.recyclerView.smoothScrollToPosition(position)
 
 		val keyboard = when (row) {
 			is ComputedAction -> {
 				when (tag) {
 					HHKeyboard.ACTION.ordinal -> HHKeyboard.ACTION
-					HHKeyboard.AMOUNT.ordinal -> HHKeyboard.AMOUNT
+					HHKeyboard.AMOUNT.ordinal -> {
+						Timber.d("amount = ${row.action.amount}, toString = ${row.action.amount?.noGroupingFormatted}")
+						this.model.currentAmount = row.action.amount?.noGroupingFormatted
+						HHKeyboard.AMOUNT
+					}
 					else -> throw PAIllegalStateException("Unmanaged tag value: $tag")
 				}
 			}
@@ -226,6 +226,7 @@ class HandHistoryFragment : RealmFragment(), RowRepresentableDataSource, RowRepr
 
 	override fun onRowDeselected(position: Int, row: RowRepresentable) {
 		this.model.currentSelection.value = null
+		this.model.currentAmount = null
 	}
 
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
@@ -280,7 +281,7 @@ class HandHistoryFragment : RealmFragment(), RowRepresentableDataSource, RowRepr
 
 	override fun clearAmount() {
 		this.model.clearAmount()
-		this.refreshCurrentRow()
+//		this.refreshCurrentRow()
 	}
 
 	override fun closeKeyboard() {
@@ -291,8 +292,8 @@ class HandHistoryFragment : RealmFragment(), RowRepresentableDataSource, RowRepr
 		this.keyboard?.hide()
 	}
 
-	override fun amountKeyTyped(key: NumericKey) {
-		this.model.amountKeyTyped(key)
+	override fun amountChanged(amount: String?) {
+		this.model.amountChanged(amount)
 	}
 
 	// Table refresh

app/src/main/java/net/pokeranalytics/android/ui/modules/handhistory/HandHistoryViewModel.kt

@@ -9,7 +9,6 @@ import net.pokeranalytics.android.model.handhistory.HHSelection
 import net.pokeranalytics.android.model.realm.handhistory.Action
 import net.pokeranalytics.android.model.realm.handhistory.Card
 import net.pokeranalytics.android.model.realm.handhistory.CardProperty
-import net.pokeranalytics.android.ui.modules.handhistory.views.NumericKey
 import timber.log.Timber
 
 class HandHistoryViewModel : ViewModel() {
@@ -68,6 +67,7 @@ class HandHistoryViewModel : ViewModel() {
 
 	fun clearAmount() {
 		builder.value?.clearAmount(this.actionIndexForSelection)
+		this.currentAmount = null
 	}
 
 	fun cardValueSelected(value: Int) {
@@ -91,16 +91,8 @@ class HandHistoryViewModel : ViewModel() {
 		} ?: throw PAIllegalStateException("Builder not defined")
 	}
 
-	fun amountKeyTyped(key: NumericKey) {
-		var string = this.currentAmount
-		if (string == null && !key.isBackSpace) {
-			string = key.value
-		} else if (key.isBackSpace) {
-			string?.dropLast(1)
-		} else if (!(key.isDecimalSeparator && string!!.contains(key.value))) {
-			string += key.value
-		}
-		this.currentAmount = string
+	fun amountChanged(amount: String?) {
+		this.currentAmount = amount
 	}
 
 }

app/src/main/java/net/pokeranalytics/android/ui/modules/handhistory/views/KeyboardAmountView.kt

@@ -2,7 +2,9 @@ package net.pokeranalytics.android.ui.modules.handhistory.views
 
 import android.content.Context
 import android.view.LayoutInflater
+import android.view.inputmethod.EditorInfo
 import android.view.inputmethod.InputConnection
+import android.widget.EditText
 import androidx.recyclerview.widget.GridLayoutManager
 import kotlinx.android.synthetic.main.view_hand_keyboard_amount.view.*
 import net.pokeranalytics.android.R
@@ -14,7 +16,7 @@ import net.pokeranalytics.android.ui.extensions.px
 import net.pokeranalytics.android.ui.view.GridSpacingItemDecoration
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
-import timber.log.Timber
+import net.pokeranalytics.android.util.extensions.noGroupingFormatted
 import java.text.DecimalFormatSymbols
 
 class NumericKey : RowRepresentable {
@@ -61,7 +63,9 @@ class KeyboardAmountView(context: Context) : AbstractKeyboardView(context),
 
 	private var dataAdapter: RowRepresentableAdapter
 
-	var inputConnection: InputConnection? = null
+	private var editText: EditText? = null
+
+	private var inputConnection: InputConnection? = null
 
 	init {
 		LayoutInflater.from(context)
@@ -86,6 +90,7 @@ class KeyboardAmountView(context: Context) : AbstractKeyboardView(context),
 		}
 
 		this.clearButton.setOnClickListener {
+			this.editText?.text = null
 			this.keyboardListener?.clearAmount()
 		}
 
@@ -94,6 +99,14 @@ class KeyboardAmountView(context: Context) : AbstractKeyboardView(context),
 		}
 	}
 
+	fun setEditText(editText: EditText?, amount: Double?) {
+		this.editText = editText
+
+		editText?.setText(amount?.noGroupingFormatted)
+
+		this.inputConnection = editText?.onCreateInputConnection(EditorInfo())
+	}
+
 	override fun adapterRows(): List<RowRepresentable>? {
 		val keys = mutableListOf<NumericKey>()
 		(0 until 12).forEach { index ->
@@ -113,8 +126,6 @@ class KeyboardAmountView(context: Context) : AbstractKeyboardView(context),
 
 		val key = row as NumericKey
 
-		this.keyboardListener?.amountKeyTyped(key)
-
 		this.inputConnection?.let {
 
 			when {
@@ -123,10 +134,13 @@ class KeyboardAmountView(context: Context) : AbstractKeyboardView(context),
 					val text = it.getSelectedText(0)
 					if (text != null && !text.contains(key.value)) {
 						it.commitText(key.value, 1)
-					} else { false }
+					}
 				}
 				else -> { it.commitText(key.value, 1) }
 			}
+
+			this.keyboardListener?.amountChanged(this.editText?.text.toString())
+
 		} ?: run {
 			throw PAIllegalStateException("Requires an input connection to handle key selections")
 		}

app/src/main/java/net/pokeranalytics/android/ui/modules/handhistory/views/KeyboardContainer.kt

@@ -3,7 +3,7 @@ package net.pokeranalytics.android.ui.modules.handhistory.views
 import android.content.Context
 import android.util.AttributeSet
 import android.view.View
-import android.view.inputmethod.InputConnection
+import android.widget.EditText
 import android.widget.FrameLayout
 import androidx.core.view.isVisible
 import net.pokeranalytics.android.R
@@ -15,7 +15,7 @@ import net.pokeranalytics.android.model.realm.handhistory.Card
 
 interface KeyboardListener {
 	fun actionSelected(action: Action.Type)
-	fun amountKeyTyped(key: NumericKey)
+	fun amountChanged(amount: String?)
 	fun cardValueSelected(value: Int)
 	fun cardSuitSelected(suit: Card.Suit)
 	fun amountValidated()
@@ -104,9 +104,9 @@ class KeyboardContainer(context: Context, attrs: AttributeSet?) : FrameLayout(co
 		}
 	}
 
-	fun setInputConnection(inputConnection: InputConnection?) {
+	fun setEditText(editText: EditText?, amount: Double?) {
 		val amountKeyboard = this.keyboards[HHKeyboard.AMOUNT] as KeyboardAmountView
-		amountKeyboard.inputConnection = inputConnection
+		amountKeyboard.setEditText(editText, amount)
 	}
 
 //	private fun loadView(layoutId: Int) {

app/src/main/java/net/pokeranalytics/android/util/extensions/NumbersExtension.kt

@@ -2,7 +2,6 @@ package net.pokeranalytics.android.util.extensions
 
 import android.content.Context
 import net.pokeranalytics.android.R
-import net.pokeranalytics.android.util.Preferences
 import net.pokeranalytics.android.util.UserDefaults
 import java.lang.Math.abs
 import java.math.RoundingMode
@@ -50,6 +49,16 @@ fun Double.formatted(): String {
 	return format.format(this)
 }
 
+val Double.noGroupingFormatted: String
+	get() {
+		val format = NumberFormat.getNumberInstance()
+		format.maximumFractionDigits = 2
+		format.minimumFractionDigits = 0
+		format.isGroupingUsed = false
+		return format.format(this)
+	}
+
+
 fun Double.toCurrency(currency: Currency? = null): String {
 
 	val currencyFormatter = NumberFormat.getCurrencyInstance(Locale.getDefault())