Added 'more options' to junk dialog

app/src/main/java/eu/faircode/email/FragmentDialogJunk.java

@@ -59,12 +59,15 @@ public class FragmentDialogJunk extends FragmentDialogBase {
         final ImageButton ibInfoProvider = view.findViewById(R.id.ibInfoProvider);
         final CheckBox cbBlockSender = view.findViewById(R.id.cbBlockSender);
         final CheckBox cbBlockDomain = view.findViewById(R.id.cbBlockDomain);
+        final ImageButton ibMore = view.findViewById(R.id.ibMore);
+        final TextView tvMore = view.findViewById(R.id.tvMore);
         final Button btnEditRules = view.findViewById(R.id.btnEditRules);
         final CheckBox cbJunkFilter = view.findViewById(R.id.cbJunkFilter);
         final ImageButton ibInfoFilter = view.findViewById(R.id.ibInfoFilter);
         final Group grpInJunk = view.findViewById(R.id.grpInJunk);
+        final Group grpMore = view.findViewById(R.id.grpMore);
 
-        tvMessage.setText(getString(R.string.title_ask_spam_who, from));
+        // Wire controls
 
         ibInfoProvider.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -73,9 +76,6 @@ public class FragmentDialogJunk extends FragmentDialogBase {
             }
         });
 
-        cbBlockSender.setEnabled(canBlock && ActivityBilling.isPro(getContext()));
-        cbBlockDomain.setEnabled(false);
-
         cbBlockSender.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
@@ -83,6 +83,22 @@ public class FragmentDialogJunk extends FragmentDialogBase {
             }
         });
 
+        View.OnClickListener onMore = new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (grpMore.getVisibility() == View.VISIBLE) {
+                    ibMore.setImageLevel(1);
+                    grpMore.setVisibility(View.GONE);
+                } else {
+                    ibMore.setImageLevel(0);
+                    grpMore.setVisibility(View.VISIBLE);
+                }
+            }
+        };
+
+        ibMore.setOnClickListener(onMore);
+        tvMore.setOnClickListener(onMore);
+
         btnEditRules.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -192,7 +208,15 @@ public class FragmentDialogJunk extends FragmentDialogBase {
             }
         });
 
+        // Initialize
+        tvMessage.setText(inJunk
+                ? getString(R.string.title_folder_junk)
+                : getString(R.string.title_ask_spam_who, from));
+        cbBlockSender.setEnabled(canBlock && ActivityBilling.isPro(getContext()));
+        cbBlockDomain.setEnabled(false);
+        ibMore.setImageLevel(1);
         grpInJunk.setVisibility(inJunk ? View.GONE : View.VISIBLE);
+        grpMore.setVisibility(inJunk ? View.VISIBLE : View.GONE);
 
         new SimpleTask<Boolean>() {
             @Override
@@ -235,17 +259,20 @@ public class FragmentDialogJunk extends FragmentDialogBase {
             }
         }.execute(FragmentDialogJunk.this, args, "junk:filter");
 
-        return new AlertDialog.Builder(getContext())
+        AlertDialog.Builder builder = new AlertDialog.Builder(getContext())
                 .setView(view)
-                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                        getArguments().putBoolean("block_sender", cbBlockSender.isChecked());
-                        getArguments().putBoolean("block_domain", cbBlockDomain.isChecked());
-                        sendResult(Activity.RESULT_OK);
-                    }
-                })
-                .setNegativeButton(android.R.string.cancel, null)
-                .create();
+                .setNegativeButton(android.R.string.cancel, null);
+
+        if (!inJunk)
+            builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
+                @Override
+                public void onClick(DialogInterface dialog, int which) {
+                    getArguments().putBoolean("block_sender", cbBlockSender.isChecked());
+                    getArguments().putBoolean("block_domain", cbBlockDomain.isChecked());
+                    sendResult(Activity.RESULT_OK);
+                }
+            });
+
+        return builder.create();
     }
 }

app/src/main/res/layout/dialog_junk.xml

@@ -78,6 +78,30 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/cbBlockDomain" />
 
+        <ImageButton
+            android:id="@+id/ibMore"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:padding="3dp"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvBlockHint"
+            app:srcCompat="@drawable/expander" />
+
+        <eu.faircode.email.FixedTextView
+            android:id="@+id/tvMore"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            android:gravity="center_vertical"
+            android:paddingStart="6dp"
+            android:text="@string/title_search_more"
+            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
+            app:layout_constraintBottom_toBottomOf="@+id/ibMore"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/ibMore"
+            app:layout_constraintTop_toTopOf="@+id/ibMore" />
+
         <Button
             android:id="@+id/btnEditRules"
             style="?android:attr/buttonStyleSmall"
@@ -86,7 +110,7 @@
             android:layout_marginTop="12dp"
             android:text="@string/title_edit_rules"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvBlockHint" />
+            app:layout_constraintTop_toBottomOf="@id/tvMore" />
 
         <CheckBox
             android:id="@+id/cbJunkFilter"
@@ -131,7 +155,15 @@
             android:layout_width="0dp"
             android:layout_height="0dp"
             app:constraint_referenced_ids="
-            tvMessage,tvJunkHint,ibInfoProvider,
-            cbJunkFilter,ibInfoFilter" />
+            tvBlockHint,cbBlockSender,cbBlockDomain,
+            ibMore,tvMore" />
+
+        <androidx.constraintlayout.widget.Group
+            android:id="@+id/grpMore"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            app:constraint_referenced_ids="
+            btnEditRules,
+            cbJunkFilter,tvJunkFilterHint,ibInfoFilter" />
     </androidx.constraintlayout.widget.ConstraintLayout>
 </eu.faircode.email.ScrollViewEx>