Adds ability to remove a player setup

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

@@ -246,9 +246,11 @@ class HandHistoryAdapter(
 			}
 		}
 
-		protected fun setOnItemClickListener(button: Button) {
+		protected fun setOnItemClickListener(button: Button, colorChange: Boolean = true) {
 			button.setOnClickListener {
-				button.backgroundTintList = ColorStateList.valueOf(color(true))
+				if (colorChange) {
+					button.backgroundTintList = ColorStateList.valueOf(color(true))
+				}
 				val row = dataSource.rowRepresentableForPosition(currentPosition)
 					?: throw PAIllegalStateException("Row Representable not found at index: $currentPosition")
 				delegate?.onItemClick(currentPosition, row, button.tag as Int)
@@ -536,7 +538,7 @@ class HandHistoryAdapter(
 		}
 	}
 
-	abstract inner class AbstractRowHandPlayerSetup(itemView: View) : RowHandHolder(itemView) {
+	abstract inner class AbstractRowPlayerSetup(itemView: View) : RowHandHolder(itemView) {
 
 		protected var delegate: RowRepresentableDelegate? = null
 
@@ -552,6 +554,7 @@ class HandHistoryAdapter(
 
 			// Position Button
 			itemView.position_button.text = adapter.dataSource.charSequenceForRow(row, itemView.context, PlayerSetupRow.Tag.POSITION.ordinal)
+
 //			val positionSelected = adapter.dataSource.isSelected(position, row, PlayerSetupRow.Tag.POSITION.ordinal)
 //			itemView.position_button.backgroundTintList = ColorStateList.valueOf(color(positionSelected))
 
@@ -564,7 +567,7 @@ class HandHistoryAdapter(
 
 	}
 
-	inner class RowReadOnlyPlayerSetupHolder(itemView: View) : AbstractRowHandPlayerSetup(itemView) {
+	inner class RowReadOnlyPlayerSetupHolder(itemView: View) : AbstractRowPlayerSetup(itemView) {
 
 		init {
 			itemView.ps_player_image.tag = PlayerSetupRow.Tag.PLAYER.ordinal
@@ -582,16 +585,18 @@ class HandHistoryAdapter(
 
 	}
 
-	inner class RowPlayerSetupHolder(itemView: View) : AbstractRowHandPlayerSetup(itemView) {
+	inner class RowPlayerSetupHolder(itemView: View) : AbstractRowPlayerSetup(itemView) {
 
 		init {
 
 			itemView.player_image.tag = PlayerSetupRow.Tag.PLAYER.ordinal
+			itemView.position_button.tag = PlayerSetupRow.Tag.POSITION.ordinal
 			itemView.ps_hand_layout.tag = PlayerSetupRow.Tag.HAND.ordinal
 			itemView.stack_edit_text.tag = PlayerSetupRow.Tag.STACK.ordinal
 
 			itemView.stack_edit_text.inputType = InputType.TYPE_NUMBER_FLAG_DECIMAL
 			setClickListener(itemView.stack_edit_text)
+			setOnItemClickListener(itemView.position_button)
 
 		}
 

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

@@ -378,8 +378,15 @@ class HandHistoryFragment : RealmFragment(), RowRepresentableDelegate, KeyboardL
 
 		when (row) {
 			is PositionalRow -> {
-				this.model.tappedPlayerPositionIndex = row.positionIndex
-				DataListActivity.newDialogInstance(this, LiveData.PLAYER, true)
+				when (tag) {
+					0 -> {
+						this.model.tappedPlayerPositionIndex = row.positionIndex
+						DataListActivity.newDialogInstance(this, LiveData.PLAYER, true)
+					}
+					PlayerSetupRow.Tag.POSITION.ordinal -> { // 1
+						this.showPositionOptions(row.positionIndex)
+					}
+				}
 			}
 		}
 
@@ -588,6 +595,26 @@ class HandHistoryFragment : RealmFragment(), RowRepresentableDelegate, KeyboardL
 		this.findNextActionToEdit(0)
 	}
 
+	private fun showPositionOptions(positionIndex: Int) {
+
+		val builder: AlertDialog.Builder = AlertDialog.Builder(context)
+		builder.setTitle(R.string.player)
+		builder.setItems(arrayOf<CharSequence>(
+			getString(R.string.remove)
+		)) { _, index ->
+			// The 'which' argument contains the index position
+			// of the selected item
+			when (index) {
+				0 -> this.removePlayer(positionIndex)
+			}
+		}
+		builder.create().show()
+	}
+
+	private fun removePlayer(positionIndex: Int) {
+		this.model.removePlayerSetup(positionIndex)
+	}
+
 	/***
 	 * Shows a popup with the various export options
 	 */

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

@@ -938,4 +938,10 @@ class HandHistoryViewModel : ViewModel(), RowRepresentableDataSource, CardCentra
 		}
 	}
 
+	fun removePlayerSetup(positionIndex: Int) {
+		val ps = this.handHistory.playerSetupForPosition(positionIndex)
+		this.handHistory.playerSetups.remove(ps)
+		this.createRowRepresentation() // refresh
+	}
+
 }