From ce6a772a46d6275b606921e717f854b4ef409687 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Fri, 3 Nov 2023 11:04:57 +0100
Subject: [PATCH] Added optional HTML button

---
 .../java/eu/faircode/email/AdapterMessage.java  | 10 ++++++++++
 .../faircode/email/FragmentDialogButtons.java   |  3 +++
 app/src/main/res/layout/dialog_buttons.xml      | 17 +++++++++++++++--
 .../res/layout/include_message_navigation.xml   | 14 +++++++++++++-
 4 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/eu/faircode/email/AdapterMessage.java b/app/src/main/java/eu/faircode/email/AdapterMessage.java
index a43e3c14fa..778e6e64b6 100644
--- a/app/src/main/java/eu/faircode/email/AdapterMessage.java
+++ b/app/src/main/java/eu/faircode/email/AdapterMessage.java
@@ -467,6 +467,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
         private ImageButton ibRule;
         private ImageButton ibUnsubscribe;
         private ImageButton ibRaw;
+        private ImageButton ibHtml;
         private ImageButton ibHeaders;
         private ImageButton ibPrint;
         private ImageButton ibPin;
@@ -900,6 +901,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             ibRule = vsBody.findViewById(R.id.ibRule);
             ibUnsubscribe = vsBody.findViewById(R.id.ibUnsubscribe);
             ibRaw = vsBody.findViewById(R.id.ibRaw);
+            ibHtml = vsBody.findViewById(R.id.ibHtml);
             ibHeaders = vsBody.findViewById(R.id.ibHeaders);
             ibPrint = vsBody.findViewById(R.id.ibPrint);
             ibPin = vsBody.findViewById(R.id.ibPin);
@@ -1069,6 +1071,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                 ibRule.setOnClickListener(this);
                 ibUnsubscribe.setOnClickListener(this);
                 ibRaw.setOnClickListener(this);
+                ibHtml.setOnClickListener(this);
                 ibHeaders.setOnClickListener(this);
                 ibHeaders.setOnLongClickListener(this);
                 ibPrint.setOnClickListener(this);
@@ -1190,6 +1193,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                 ibRule.setOnClickListener(null);
                 ibUnsubscribe.setOnClickListener(null);
                 ibRaw.setOnClickListener(null);
+                ibHtml.setOnClickListener(null);
                 ibHeaders.setOnClickListener(null);
                 ibHeaders.setOnLongClickListener(null);
                 ibPrint.setOnClickListener(null);
@@ -1802,6 +1806,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             ibRule.setVisibility(View.GONE);
             ibUnsubscribe.setVisibility(View.GONE);
             ibRaw.setVisibility(View.GONE);
+            ibHtml.setVisibility(View.GONE);
             ibHeaders.setVisibility(View.GONE);
             ibPrint.setVisibility(View.GONE);
             ibPin.setVisibility(View.GONE);
@@ -2094,6 +2099,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             ibRule.setVisibility(View.GONE);
             ibUnsubscribe.setVisibility(View.GONE);
             ibRaw.setVisibility(View.GONE);
+            ibHtml.setVisibility(View.GONE);
             ibHeaders.setVisibility(View.GONE);
             ibPrint.setVisibility(View.GONE);
             ibPin.setVisibility(View.GONE);
@@ -2317,6 +2323,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                     boolean button_pin = prefs.getBoolean("button_pin", false);
                     boolean button_print = prefs.getBoolean("button_print", false);
                     boolean button_headers = prefs.getBoolean("button_headers", false);
+                    boolean button_html = prefs.getBoolean("button_html", false);
                     boolean button_raw = prefs.getBoolean("button_raw", false);
                     boolean button_unsubscribe = prefs.getBoolean("button_unsubscribe", true);
                     boolean button_rule = prefs.getBoolean("button_rule", false);
@@ -2338,6 +2345,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                     ibRule.setVisibility(tools && button_rule && !outbox && !message.folderReadOnly ? View.VISIBLE : View.GONE);
                     ibUnsubscribe.setVisibility(tools && button_unsubscribe && message.unsubscribe != null ? View.VISIBLE : View.GONE);
                     ibRaw.setVisibility(tools && button_raw && raw ? View.VISIBLE : View.GONE);
+                    ibHtml.setVisibility(tools && button_html && message.content ? View.VISIBLE : View.GONE);
                     ibHeaders.setVisibility(tools && button_headers && headers ? View.VISIBLE : View.GONE);
                     ibPrint.setVisibility(tools && !outbox && button_print && hasWebView && message.content && Helper.canPrint(context) ? View.VISIBLE : View.GONE);
                     ibPin.setVisibility(tools && !outbox && button_pin && pin ? View.VISIBLE : View.GONE);
@@ -4418,6 +4426,8 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                     onActionUnsubscribe(message);
                 } else if (id == R.id.ibRaw) {
                     onMenuRawSave(message);
+                } else if (id == R.id.ibHtml) {
+                    onMenuShareHtml(message);
                 } else if (id == R.id.ibHeaders) {
                     onMenuShowHeaders(message);
                 } else if (id == R.id.ibPrint) {
diff --git a/app/src/main/java/eu/faircode/email/FragmentDialogButtons.java b/app/src/main/java/eu/faircode/email/FragmentDialogButtons.java
index eb3a6832a6..408f247ebe 100644
--- a/app/src/main/java/eu/faircode/email/FragmentDialogButtons.java
+++ b/app/src/main/java/eu/faircode/email/FragmentDialogButtons.java
@@ -63,6 +63,7 @@ public class FragmentDialogButtons extends FragmentDialogBase {
         final CheckBox cbPin = dview.findViewById(R.id.cbPin);
         final CheckBox cbPrint = dview.findViewById(R.id.cbPrint);
         final CheckBox cbHeaders = dview.findViewById(R.id.cbHeaders);
+        final CheckBox cbHtml = dview.findViewById(R.id.cbHtml);
         final CheckBox cbRaw = dview.findViewById(R.id.cbRaw);
         final CheckBox cbUnsubscribe = dview.findViewById(R.id.cbUnsubscribe);
 
@@ -90,6 +91,7 @@ public class FragmentDialogButtons extends FragmentDialogBase {
         cbPin.setChecked(prefs.getBoolean("button_pin", false));
         cbPrint.setChecked(prefs.getBoolean("button_print", false));
         cbHeaders.setChecked(prefs.getBoolean("button_headers", false));
+        cbHtml.setChecked(prefs.getBoolean("button_html", false));
         cbRaw.setChecked(prefs.getBoolean("button_raw", false));
         cbUnsubscribe.setChecked(prefs.getBoolean("button_unsubscribe", true));
 
@@ -120,6 +122,7 @@ public class FragmentDialogButtons extends FragmentDialogBase {
                         editor.putBoolean("button_pin", cbPin.isChecked());
                         editor.putBoolean("button_print", cbPrint.isChecked());
                         editor.putBoolean("button_headers", cbHeaders.isChecked());
+                        editor.putBoolean("button_html", cbHtml.isChecked());
                         editor.putBoolean("button_raw", cbRaw.isChecked());
                         editor.putBoolean("button_unsubscribe", cbUnsubscribe.isChecked());
                         editor.apply();
diff --git a/app/src/main/res/layout/dialog_buttons.xml b/app/src/main/res/layout/dialog_buttons.xml
index c0e6b43a4c..96c2bc3148 100644
--- a/app/src/main/res/layout/dialog_buttons.xml
+++ b/app/src/main/res/layout/dialog_buttons.xml
@@ -291,6 +291,19 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/cbPrint" />
 
+        <CheckBox
+            android:id="@+id/cbHtml"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:drawableEnd="@drawable/twotone_html_24"
+            android:drawablePadding="6dp"
+            android:text="@string/title_show_html"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/cbHeaders" />
+
         <CheckBox
             android:id="@+id/cbRaw"
             android:layout_width="0dp"
@@ -302,7 +315,7 @@
             android:textAppearance="@style/TextAppearance.AppCompat.Small"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/cbHeaders" />
+            app:layout_constraintTop_toBottomOf="@id/cbHtml" />
 
         <CheckBox
             android:id="@+id/cbUnsubscribe"
@@ -330,4 +343,4 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/cbUnsubscribe" />
     </androidx.constraintlayout.widget.ConstraintLayout>
-</eu.faircode.email.ScrollViewEx>
\ No newline at end of file
+</eu.faircode.email.ScrollViewEx>
diff --git a/app/src/main/res/layout/include_message_navigation.xml b/app/src/main/res/layout/include_message_navigation.xml
index 277b77b51b..39329b5932 100644
--- a/app/src/main/res/layout/include_message_navigation.xml
+++ b/app/src/main/res/layout/include_message_navigation.xml
@@ -50,7 +50,7 @@
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_marginEnd="3dp"
-            app:constraint_referenced_ids="vwEmpty,ibMore,ibInbox,ibJunk,ibTrash,ibArchive,ibMove,ibCopy,ibKeywords,ibLabels,ibNotes,ibSeen,ibHide,ibImportance,ibTranslate,ibFullScreen,ibForceLight,ibSearch,ibSearchText,ibEvent,ibShare,ibPin,ibPrint,ibHeaders,ibRaw,ibUnsubscribe,ibRule,ibAnswer,ibUndo"
+            app:constraint_referenced_ids="vwEmpty,ibMore,ibInbox,ibJunk,ibTrash,ibArchive,ibMove,ibCopy,ibKeywords,ibLabels,ibNotes,ibSeen,ibHide,ibImportance,ibTranslate,ibFullScreen,ibForceLight,ibSearch,ibSearchText,ibEvent,ibShare,ibPin,ibPrint,ibHeaders,ibHtml,ibRaw,ibUnsubscribe,ibRule,ibAnswer,ibUndo"
             app:flow_horizontalBias="0"
             app:flow_horizontalGap="3dp"
             app:flow_horizontalStyle="packed"
@@ -347,6 +347,18 @@
             app:srcCompat="@drawable/twotone_code_24"
             tools:ignore="MissingConstraints" />
 
+        <ImageButton
+            android:id="@+id/ibHtml"
+            android:layout_width="36dp"
+            android:layout_height="36dp"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:contentDescription="@string/title_show_html"
+            android:padding="6dp"
+            android:scaleType="fitCenter"
+            android:tooltipText="@string/title_show_html"
+            app:srcCompat="@drawable/twotone_html_24"
+            tools:ignore="MissingConstraints" />
+
         <ImageButton
             android:id="@+id/ibRaw"
             android:layout_width="36dp"