From 115b0b665901d77d35def387b9b8628536b1f82d Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 5 Apr 2020 17:54:10 +0200
Subject: [PATCH] Always show calendar button for events

---
 .../eu/faircode/email/AdapterMessage.java     | 19 +++++++--
 .../res/layout/include_message_calendar.xml   | 40 ++++++++++---------
 2 files changed, 36 insertions(+), 23 deletions(-)

diff --git a/app/src/main/java/eu/faircode/email/AdapterMessage.java b/app/src/main/java/eu/faircode/email/AdapterMessage.java
index 862ad07014..7b36fa0804 100644
--- a/app/src/main/java/eu/faircode/email/AdapterMessage.java
+++ b/app/src/main/java/eu/faircode/email/AdapterMessage.java
@@ -410,6 +410,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
         private ImageButton ibSeen;
         private Flow flow;
 
+        private ImageButton ibCalendar;
         private TextView tvCalendarSummary;
         private TextView tvCalendarDescription;
         private TextView tvCalendarLocation;
@@ -419,7 +420,6 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
         private Button btnCalendarAccept;
         private Button btnCalendarDecline;
         private Button btnCalendarMaybe;
-        private ImageButton ibCalendar;
         private ContentLoadingProgressBar pbCalendarWait;
 
         private RecyclerView rvImage;
@@ -553,6 +553,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             pbHeaders = vsBody.findViewById(R.id.pbHeaders);
             tvNoInternetHeaders = vsBody.findViewById(R.id.tvNoInternetHeaders);
 
+            ibCalendar = vsBody.findViewById(R.id.ibCalendar);
             tvCalendarSummary = vsBody.findViewById(R.id.tvCalendarSummary);
             tvCalendarDescription = vsBody.findViewById(R.id.tvCalendarDescription);
             tvCalendarLocation = vsBody.findViewById(R.id.tvCalendarLocation);
@@ -562,7 +563,6 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             btnCalendarAccept = vsBody.findViewById(R.id.btnCalendarAccept);
             btnCalendarDecline = vsBody.findViewById(R.id.btnCalendarDecline);
             btnCalendarMaybe = vsBody.findViewById(R.id.btnCalendarMaybe);
-            ibCalendar = vsBody.findViewById(R.id.ibCalendar);
             pbCalendarWait = vsBody.findViewById(R.id.pbCalendarWait);
 
             rvAttachment = attachments.findViewById(R.id.rvAttachment);
@@ -684,10 +684,10 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                 tvBody.setOnTouchListener(this);
                 tvBody.addOnLayoutChangeListener(this);
 
+                ibCalendar.setOnClickListener(this);
                 btnCalendarAccept.setOnClickListener(this);
                 btnCalendarDecline.setOnClickListener(this);
                 btnCalendarMaybe.setOnClickListener(this);
-                ibCalendar.setOnClickListener(this);
 
                 btnCalendarAccept.setOnLongClickListener(this);
                 btnCalendarDecline.setOnLongClickListener(this);
@@ -1210,6 +1210,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
         }
 
         private void clearCalendar() {
+            ibCalendar.setVisibility(View.GONE);
             tvCalendarSummary.setVisibility(View.GONE);
             tvCalendarDescription.setVisibility(View.GONE);
             tvCalendarLocation.setVisibility(View.GONE);
@@ -2299,6 +2300,8 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
 
                     Organizer organizer = event.getOrganizer();
 
+                    ibCalendar.setVisibility(View.VISIBLE);
+
                     tvCalendarSummary.setText(summary);
                     tvCalendarSummary.setVisibility(TextUtils.isEmpty(summary) ? View.GONE : View.VISIBLE);
 
@@ -2376,11 +2379,19 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                                         attendee.add(email);
                                 }
 
+                                int status;
+                                if (icalendar.getMethod().isRequest())
+                                    status = CalendarContract.Events.STATUS_TENTATIVE;
+                                else if (icalendar.getMethod().isCancel())
+                                    status = CalendarContract.Events.STATUS_CANCELED;
+                                else
+                                    status = CalendarContract.Events.STATUS_CONFIRMED;
+
                                 // https://developer.android.com/guide/topics/providers/calendar-provider.html#intent-insert
                                 Intent intent = new Intent(Intent.ACTION_INSERT)
                                         .setData(CalendarContract.Events.CONTENT_URI)
                                         .putExtra(CalendarContract.Events.AVAILABILITY, CalendarContract.Events.AVAILABILITY_BUSY)
-                                        .putExtra(CalendarContract.Events.STATUS, CalendarContract.Events.STATUS_CONFIRMED);
+                                        .putExtra(CalendarContract.Events.STATUS, status);
 
                                 if (summary != null)
                                     intent.putExtra(CalendarContract.Events.TITLE, summary);
diff --git a/app/src/main/res/layout/include_message_calendar.xml b/app/src/main/res/layout/include_message_calendar.xml
index a8eb313c9a..4819d6e069 100644
--- a/app/src/main/res/layout/include_message_calendar.xml
+++ b/app/src/main/res/layout/include_message_calendar.xml
@@ -16,6 +16,20 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <ImageButton
+        android:id="@+id/ibCalendar"
+        android:layout_width="36dp"
+        android:layout_height="36dp"
+        android:background="?android:attr/selectableItemBackgroundBorderless"
+        android:contentDescription="@string/title_icalendar_calendar"
+        android:foregroundTint="?android:attr/textColorSecondary"
+        android:padding="6dp"
+        android:scaleType="fitCenter"
+        android:tooltipText="@string/title_icalendar_accept"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/vSeparatorCalendar"
+        app:srcCompat="@drawable/baseline_event_24" />
+
     <eu.faircode.email.FixedTextView
         android:id="@+id/tvCalendarSummary"
         android:layout_width="0dp"
@@ -26,7 +40,7 @@
         android:text="Summary"
         android:textAppearance="@style/TextAppearance.AppCompat.Medium"
         android:textColor="?android:attr/textColorPrimary"
-        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/ibCalendar"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/vSeparatorCalendar" />
 
@@ -39,7 +53,7 @@
         android:layout_marginEnd="6dp"
         android:text="Description"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
-        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/ibCalendar"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/tvCalendarSummary" />
 
@@ -52,7 +66,7 @@
         android:layout_marginEnd="6dp"
         android:text="Location"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
-        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/ibCalendar"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/tvCalendarDescription" />
 
@@ -65,7 +79,7 @@
         android:layout_marginEnd="6dp"
         android:text="12:00:00"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
-        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/ibCalendar"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/tvCalendarLocation" />
 
@@ -78,7 +92,7 @@
         android:layout_marginEnd="6dp"
         android:text="12:00:00"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
-        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/ibCalendar"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/tvCalendarStart" />
 
@@ -91,7 +105,7 @@
         android:layout_marginEnd="6dp"
         android:text="You, me"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
-        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/ibCalendar"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/tvCalendarEnd" />
 
@@ -128,18 +142,6 @@
         app:layout_constraintStart_toEndOf="@id/btnCalendarDecline"
         app:layout_constraintTop_toBottomOf="@id/tvAttendees" />
 
-    <ImageButton
-        android:id="@+id/ibCalendar"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:backgroundTint="?attr/colorActionBackground"
-        android:contentDescription="@string/title_icalendar_calendar"
-        android:tint="@color/action_foreground"
-        android:tooltipText="@string/title_icalendar_accept"
-        app:layout_constraintBottom_toBottomOf="@id/btnCalendarAccept"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:srcCompat="@drawable/baseline_event_24" />
-
     <View
         android:id="@+id/paddingBottom"
         android:layout_width="wrap_content"
@@ -169,5 +171,5 @@
         android:id="@+id/grpCalendarResponse"
         android:layout_width="0dp"
         android:layout_height="0dp"
-        app:constraint_referenced_ids="btnCalendarAccept,btnCalendarDecline,btnCalendarMaybe,ibCalendar" />
+        app:constraint_referenced_ids="btnCalendarAccept,btnCalendarDecline,btnCalendarMaybe" />
 </androidx.constraintlayout.widget.ConstraintLayout>
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