From 1c5762405a6de33175db879027d5ed9b91cb03c5 Mon Sep 17 00:00:00 2001
From: Tom Hicks <headhunter3@gmail.com>
Date: Mon, 31 May 2021 12:56:58 -0700
Subject: [PATCH] Adds AdvantagePicker and ProficiencyPicker components.

---
 .../ui/components/AdvantagePicker.java        | 98 +++++++++++++++++++
 .../ui/components/ProficiencyPicker.java      | 98 +++++++++++++++++++
 .../res/layout/component_advantage_picker.xml | 48 +++++++++
 .../layout/component_proficiency_picker.xml   | 48 +++++++++
 app/src/main/res/values/strings.xml           |  8 ++
 5 files changed, 300 insertions(+)
 create mode 100644 app/src/main/java/com/majinnaibu/monstercards/ui/components/AdvantagePicker.java
 create mode 100644 app/src/main/java/com/majinnaibu/monstercards/ui/components/ProficiencyPicker.java
 create mode 100644 app/src/main/res/layout/component_advantage_picker.xml
 create mode 100644 app/src/main/res/layout/component_proficiency_picker.xml

diff --git a/app/src/main/java/com/majinnaibu/monstercards/ui/components/AdvantagePicker.java b/app/src/main/java/com/majinnaibu/monstercards/ui/components/AdvantagePicker.java
new file mode 100644
index 0000000..0f341a6
--- /dev/null
+++ b/app/src/main/java/com/majinnaibu/monstercards/ui/components/AdvantagePicker.java
@@ -0,0 +1,98 @@
+package com.majinnaibu.monstercards.ui.components;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.RadioGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.constraintlayout.widget.ConstraintLayout;
+
+import com.google.android.material.radiobutton.MaterialRadioButton;
+import com.majinnaibu.monstercards.R;
+import com.majinnaibu.monstercards.data.enums.AdvantageType;
+
+@SuppressWarnings("unused")
+public class AdvantagePicker extends ConstraintLayout {
+    private final ViewHolder mHolder;
+    private OnValueChangedListener mOnValueChangedListener;
+    private AdvantageType mSelectedValue;
+
+    public AdvantagePicker(@NonNull Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+
+        mSelectedValue = AdvantageType.NONE;
+        mOnValueChangedListener = null;
+
+        LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View root = inflater.inflate(R.layout.component_advantage_picker, this, true);
+
+        mHolder = new ViewHolder(root);
+
+        setValue(AdvantageType.NONE);
+        mHolder.group.setOnCheckedChangeListener((group, checkedId) -> {
+            if (R.id.advantage == checkedId) {
+                setValue(AdvantageType.ADVANTAGE);
+            } else if (R.id.disadvantage == checkedId) {
+                setValue(AdvantageType.DISADVANTAGE);
+            } else {
+                setValue(AdvantageType.NONE);
+            }
+        });
+    }
+
+    public AdvantagePicker(@NonNull Context context) {
+        this(context, null);
+    }
+
+    public AdvantageType getValue() {
+        return mSelectedValue;
+    }
+
+    public void setValue(AdvantageType value) {
+        if (mSelectedValue != value) {
+            mSelectedValue = value;
+            if (mOnValueChangedListener != null) {
+                mOnValueChangedListener.onValueChanged(mSelectedValue);
+            }
+        }
+        final int checkedId = mHolder.group.getCheckedRadioButtonId();
+        if (mSelectedValue == AdvantageType.ADVANTAGE) {
+            if (checkedId != R.id.advantage) {
+                mHolder.advantage.setChecked(true);
+            }
+        } else if (mSelectedValue == AdvantageType.DISADVANTAGE) {
+            if (checkedId != R.id.disadvantage) {
+                mHolder.disadvantage.setChecked(true);
+            }
+        } else {
+            if (checkedId != R.id.none) {
+                mHolder.none.setChecked(true);
+            }
+        }
+    }
+
+    public void setOnValueChangedListener(OnValueChangedListener listener) {
+        mOnValueChangedListener = listener;
+    }
+
+    public interface OnValueChangedListener {
+        void onValueChanged(AdvantageType value);
+    }
+
+    private static class ViewHolder {
+        final RadioGroup group;
+        final MaterialRadioButton none;
+        final MaterialRadioButton advantage;
+        final MaterialRadioButton disadvantage;
+
+        ViewHolder(View root) {
+            group = root.findViewById(R.id.group);
+            none = root.findViewById(R.id.none);
+            advantage = root.findViewById(R.id.advantage);
+            disadvantage = root.findViewById(R.id.disadvantage);
+        }
+    }
+}
diff --git a/app/src/main/java/com/majinnaibu/monstercards/ui/components/ProficiencyPicker.java b/app/src/main/java/com/majinnaibu/monstercards/ui/components/ProficiencyPicker.java
new file mode 100644
index 0000000..abba324
--- /dev/null
+++ b/app/src/main/java/com/majinnaibu/monstercards/ui/components/ProficiencyPicker.java
@@ -0,0 +1,98 @@
+package com.majinnaibu.monstercards.ui.components;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.RadioGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.constraintlayout.widget.ConstraintLayout;
+
+import com.google.android.material.radiobutton.MaterialRadioButton;
+import com.majinnaibu.monstercards.R;
+import com.majinnaibu.monstercards.data.enums.ProficiencyType;
+
+@SuppressWarnings("unused")
+public class ProficiencyPicker extends ConstraintLayout {
+    private final ViewHolder mHolder;
+    private OnValueChangedListener mOnValueChangedListener;
+    private ProficiencyType mSelectedValue;
+
+    public ProficiencyPicker(@NonNull Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+
+        mSelectedValue = ProficiencyType.NONE;
+        mOnValueChangedListener = null;
+
+        LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View root = inflater.inflate(R.layout.component_proficiency_picker, this, true);
+
+        mHolder = new ViewHolder(root);
+
+        setValue(ProficiencyType.NONE);
+        mHolder.group.setOnCheckedChangeListener((group, checkedId) -> {
+            if (R.id.proficient == checkedId) {
+                setValue(ProficiencyType.PROFICIENT);
+            } else if (R.id.expertise == checkedId) {
+                setValue(ProficiencyType.EXPERTISE);
+            } else {
+                setValue(ProficiencyType.NONE);
+            }
+        });
+    }
+
+    public ProficiencyPicker(@NonNull Context context) {
+        this(context, null);
+    }
+
+    public ProficiencyType getValue() {
+        return mSelectedValue;
+    }
+
+    public void setValue(ProficiencyType value) {
+        if (mSelectedValue != value) {
+            mSelectedValue = value;
+            if (mOnValueChangedListener != null) {
+                mOnValueChangedListener.onValueChanged(mSelectedValue);
+            }
+        }
+        final int checkedId = mHolder.group.getCheckedRadioButtonId();
+        if (mSelectedValue == ProficiencyType.PROFICIENT) {
+            if (checkedId != R.id.proficient) {
+                mHolder.proficient.setChecked(true);
+            }
+        } else if (mSelectedValue == ProficiencyType.EXPERTISE) {
+            if (checkedId != R.id.expertise) {
+                mHolder.expertise.setChecked(true);
+            }
+        } else {
+            if (checkedId != R.id.none) {
+                mHolder.none.setChecked(true);
+            }
+        }
+    }
+
+    public void setOnValueChangedListener(OnValueChangedListener listener) {
+        mOnValueChangedListener = listener;
+    }
+
+    public interface OnValueChangedListener {
+        void onValueChanged(ProficiencyType value);
+    }
+
+    private static class ViewHolder {
+        final RadioGroup group;
+        final MaterialRadioButton none;
+        final MaterialRadioButton proficient;
+        final MaterialRadioButton expertise;
+
+        ViewHolder(View root) {
+            group = root.findViewById(R.id.group);
+            none = root.findViewById(R.id.none);
+            proficient = root.findViewById(R.id.proficient);
+            expertise = root.findViewById(R.id.expertise);
+        }
+    }
+}
diff --git a/app/src/main/res/layout/component_advantage_picker.xml b/app/src/main/res/layout/component_advantage_picker.xml
new file mode 100644
index 0000000..a3ee953
--- /dev/null
+++ b/app/src/main/res/layout/component_advantage_picker.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<merge xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="@dimen/text_margin"
+    tools:context=".ui.components.AdvantagePicker">
+
+    <TextView
+        android:id="@+id/label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/label_advantage"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="Proficiency" />
+
+    <RadioGroup
+        android:id="@+id/group"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/label">
+
+        <com.google.android.material.radiobutton.MaterialRadioButton
+            android:id="@+id/none"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/label_advantage_none" />
+
+        <com.google.android.material.radiobutton.MaterialRadioButton
+            android:id="@+id/advantage"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/label_advantage_advantage" />
+
+        <com.google.android.material.radiobutton.MaterialRadioButton
+            android:id="@+id/disadvantage"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/label_advantage_disadvantage" />
+    </RadioGroup>
+</merge>
\ No newline at end of file
diff --git a/app/src/main/res/layout/component_proficiency_picker.xml b/app/src/main/res/layout/component_proficiency_picker.xml
new file mode 100644
index 0000000..bda8251
--- /dev/null
+++ b/app/src/main/res/layout/component_proficiency_picker.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<merge xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="@dimen/text_margin"
+    tools:context=".ui.components.ProficiencyPicker">
+
+    <TextView
+        android:id="@+id/label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/label_proficiency"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="Proficiency" />
+
+    <RadioGroup
+        android:id="@+id/group"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/label">
+
+        <com.google.android.material.radiobutton.MaterialRadioButton
+            android:id="@+id/none"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/label_proficiency_none" />
+
+        <com.google.android.material.radiobutton.MaterialRadioButton
+            android:id="@+id/proficient"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/label_proficiency_proficient" />
+
+        <com.google.android.material.radiobutton.MaterialRadioButton
+            android:id="@+id/expertise"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/label_proficiency_expertise" />
+    </RadioGroup>
+</merge>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 7932fdb..52485b3 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -12,6 +12,10 @@
     <string name="label_ability_scores">Ability Scores</string>
     <string name="label_abilities">Abilities</string>
     <string name="label_actions">Actions</string>
+    <string name="label_advantage">Advantage</string>
+    <string name="label_advantage_advantage">Advantage</string>
+    <string name="label_advantage_disadvantage">Disadvantage</string>
+    <string name="label_advantage_none">None</string>
     <string name="label_alignment">Alignment</string>
     <string name="label_armor">Armor</string>
     <string name="label_base_speed">Base Speed</string>
@@ -42,6 +46,10 @@
     <string name="label_legendary_actions">Legendary Actions</string>
     <string name="label_natural_armor_bonus">Natural Armor Bonus</string>
     <string name="label_name">Name</string>
+    <string name="label_proficiency">Proficiency</string>
+    <string name="label_proficiency_expertise">Expertise</string>
+    <string name="label_proficiency_none">None</string>
+    <string name="label_proficiency_proficient">Proficient</string>
     <string name="label_reactions">Reactions</string>
     <string name="label_regional_actions">Regional Actions</string>
     <string name="label_saving_throws">Saving Throws</string>