From 1db111b747805a9a4e78b66b626b85da2c187a08 Mon Sep 17 00:00:00 2001
From: Matte23 <matteo@underdesk.net>
Date: Mon, 23 Sep 2019 19:27:41 +0200
Subject: [PATCH] Add back button into NewReminderFragment

---
 .../circolapp/fragments/NewReminderFragment.kt     | 10 ++++++++++
 app/src/main/res/layout/dialog_reminder.xml        | 14 ++++++++++++++
 app/src/main/res/values/strings.xml                |  1 +
 3 files changed, 25 insertions(+)

diff --git a/app/src/main/java/net/underdesk/circolapp/fragments/NewReminderFragment.kt b/app/src/main/java/net/underdesk/circolapp/fragments/NewReminderFragment.kt
index dc42976..a0dbf20 100644
--- a/app/src/main/java/net/underdesk/circolapp/fragments/NewReminderFragment.kt
+++ b/app/src/main/java/net/underdesk/circolapp/fragments/NewReminderFragment.kt
@@ -69,6 +69,7 @@ class NewReminderFragment : DialogFragment() {
         dialog_time_picker.setIs24HourView(true)
 
         dialog_ok_button.setOnClickListener { next() }
+        dialog_back_button.setOnClickListener { back() }
         dialog_cancel_button.setOnClickListener { dismiss() }
     }
 
@@ -76,6 +77,7 @@ class NewReminderFragment : DialogFragment() {
         if (dateNotChosen) {
             dialog_date_picker.visibility = View.GONE
             dialog_time_picker.visibility = View.VISIBLE
+            dialog_back_button.visibility = View.VISIBLE
             dialog_ok_button.text = getString(R.string.dialog_ok)
             dateNotChosen = false
         } else {
@@ -128,4 +130,12 @@ class NewReminderFragment : DialogFragment() {
             }.start()
         }
     }
+
+    private fun back() {
+        dialog_date_picker.visibility = View.VISIBLE
+        dialog_time_picker.visibility = View.GONE
+        dialog_back_button.visibility = View.GONE
+        dialog_ok_button.text = getString(R.string.dialog_next)
+        dateNotChosen = true
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_reminder.xml b/app/src/main/res/layout/dialog_reminder.xml
index 623a39d..64c925b 100644
--- a/app/src/main/res/layout/dialog_reminder.xml
+++ b/app/src/main/res/layout/dialog_reminder.xml
@@ -37,6 +37,20 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/dialog_time_picker" />
 
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/dialog_back_button"
+        style="@style/Widget.MaterialComponents.Button.TextButton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="4dp"
+        android:layout_marginBottom="4dp"
+        android:text="@string/dialog_back"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/dialog_ok_button"
+        app:layout_constraintTop_toBottomOf="@+id/dialog_time_picker"
+        app:layout_constraintVertical_bias="0.0" />
+
     <com.google.android.material.button.MaterialButton
         android:id="@+id/dialog_ok_button"
         style="@style/Widget.MaterialComponents.Button.TextButton"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 4ef882e..3cae338 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -25,6 +25,7 @@
 
     <string name="dialog_ok">OK</string>
     <string name="dialog_next">Next</string>
+    <string name="dialog_back">Back</string>
     <string name="dialog_cancel">Cancel</string>
     <string name="dialog_licenses">Show third party licenses</string>