Added search in html (debug version only)

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

@@ -455,6 +455,7 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
             criteria.in_message = false;
             criteria.in_notes = false;
             criteria.in_headers = false;
+            criteria.in_html = false;
             criteria.with_flagged = true;
             FragmentMessages.search(
                     context, owner, parentFragment.getParentFragmentManager(),

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

@@ -305,15 +305,19 @@ public class BoundaryCallbackMessages extends PagedList.BoundaryCallback<TupleMe
                 boolean matched = (match.matched != null && match.matched);
 
                 if (query != null) {
-                    if (!matched && criteria.in_message)
+                    if (!matched && (criteria.in_message || criteria.in_html))
                         try {
                             File file = EntityMessage.getFile(context, match.id);
                             if (file.exists()) {
                                 String html = Helper.readText(file);
                                 if (html.toLowerCase().contains(query)) {
-                                    String text = HtmlHelper.getFullText(html);
+                                    if (criteria.in_html)
-                                    if (text != null && text.toLowerCase().contains(query))
                                         matched = true;
+                                    else {
+                                        String text = HtmlHelper.getFullText(html);
+                                        if (text != null && text.toLowerCase().contains(query))
+                                            matched = true;
+                                    }
                                 }
                             }
                         } catch (IOException ex) {
@@ -677,6 +681,7 @@ public class BoundaryCallbackMessages extends PagedList.BoundaryCallback<TupleMe
         boolean in_message = true;
         boolean in_notes = true;
         boolean in_headers = false;
+        boolean in_html = false;
         boolean with_unseen;
         boolean with_flagged;
         boolean with_hidden;
@@ -871,6 +876,7 @@ public class BoundaryCallbackMessages extends PagedList.BoundaryCallback<TupleMe
                         this.in_message == other.in_message &&
                         this.in_notes == other.in_notes &&
                         this.in_headers == other.in_headers &&
+                        this.in_html == other.in_html &&
                         this.with_unseen == other.with_unseen &&
                         this.with_flagged == other.with_flagged &&
                         this.with_hidden == other.with_hidden &&
@@ -897,6 +903,7 @@ public class BoundaryCallbackMessages extends PagedList.BoundaryCallback<TupleMe
                     " message=" + in_message +
                     " notes=" + in_notes +
                     " headers=" + in_headers +
+                    " html=" + in_html +
                     " unseen=" + with_unseen +
                     " flagged=" + with_flagged +
                     " hidden=" + with_hidden +

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

@@ -100,6 +100,7 @@ public class FragmentDialogSearch extends FragmentDialogBase {
         final CheckBox cbMessage = dview.findViewById(R.id.cbMessage);
         final CheckBox cbNotes = dview.findViewById(R.id.cbNotes);
         final CheckBox cbHeaders = dview.findViewById(R.id.cbHeaders);
+        final CheckBox cbHtml = dview.findViewById(R.id.cbHtml);
         final CheckBox cbUnseen = dview.findViewById(R.id.cbUnseen);
         final CheckBox cbFlagged = dview.findViewById(R.id.cbFlagged);
         final CheckBox cbHidden = dview.findViewById(R.id.cbHidden);
@@ -200,11 +201,14 @@ public class FragmentDialogSearch extends FragmentDialogBase {
                     ibMore.setImageLevel(1);
                     grpMore.setVisibility(View.GONE);
                     cbHeaders.setVisibility(View.GONE);
+                    cbHtml.setVisibility(View.GONE);
                 } else {
                     ibMore.setImageLevel(0);
                     grpMore.setVisibility(View.VISIBLE);
-                    if (BuildConfig.DEBUG)
+                    if (BuildConfig.DEBUG) {
                         cbHeaders.setVisibility(View.VISIBLE);
+                        cbHtml.setVisibility(View.VISIBLE);
+                    }
                 }
             }
         };
@@ -223,6 +227,7 @@ public class FragmentDialogSearch extends FragmentDialogBase {
                 cbMessage.setEnabled(!isChecked);
                 cbNotes.setEnabled(!isChecked);
                 cbHeaders.setEnabled(!isChecked);
+                cbHtml.setEnabled(!isChecked);
                 cbUnseen.setEnabled(!isChecked);
                 cbFlagged.setEnabled(!isChecked);
                 cbHidden.setEnabled(!isChecked);
@@ -319,6 +324,7 @@ public class FragmentDialogSearch extends FragmentDialogBase {
 
         grpMore.setVisibility(View.GONE);
         cbHeaders.setVisibility(View.GONE);
+        cbHtml.setVisibility(View.GONE);
 
         etQuery.requestFocus();
         if (imm != null)
@@ -362,6 +368,7 @@ public class FragmentDialogSearch extends FragmentDialogBase {
                             criteria.in_message = cbMessage.isChecked();
                             criteria.in_notes = cbNotes.isChecked();
                             criteria.in_headers = cbHeaders.isChecked();
+                            criteria.in_html = cbHtml.isChecked();
                             criteria.with_unseen = cbUnseen.isChecked();
                             criteria.with_flagged = cbFlagged.isChecked();
                             criteria.with_hidden = cbHidden.isChecked();

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

@@ -345,6 +345,18 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/cbNotes" />
 
+        <CheckBox
+            android:id="@+id/cbHtml"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="24dp"
+            android:layout_marginTop="12dp"
+            android:text="@string/title_search_in_html"
+            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/cbHeaders" />
+
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvAnd"
             android:layout_width="wrap_content"
@@ -354,7 +366,7 @@
             android:text="@string/title_search_with"
             android:textAppearance="@style/TextAppearance.AppCompat.Medium"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/cbHeaders" />
+            app:layout_constraintTop_toBottomOf="@id/cbHtml" />
 
         <CheckBox
             android:id="@+id/cbUnseen"

app/src/main/res/values/strings.xml

@@ -1176,6 +1176,7 @@
     <string name="title_search_in_message">In message text</string>
     <string name="title_search_in_notes">In local notes</string>
     <string name="title_search_in_headers" translatable="false">In headers</string>
+    <string name="title_search_in_html" translatable="false">In HTML</string>
     <string name="title_search_with">Limit search to</string>
     <string name="title_search_with_unseen">Unread</string>
     <string name="title_search_with_flagged">Starred</string>