Added WebView text search

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

@@ -2277,7 +2277,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                     ibPin.setVisibility(tools && !outbox && button_pin && pin ? View.VISIBLE : View.GONE);
                     ibShare.setVisibility(tools && !outbox && button_share && message.content ? View.VISIBLE : View.GONE);
                     ibEvent.setVisibility(tools && !outbox && button_event && message.content ? View.VISIBLE : View.GONE);
-                    ibSearchText.setVisibility(tools && !outbox && button_search_text && message.content && !full ? View.VISIBLE : View.GONE);
+                    ibSearchText.setVisibility(tools && !outbox && button_search_text && message.content ? View.VISIBLE : View.GONE);
                     ibSearch.setVisibility(tools && !outbox && button_search && (froms > 0 || tos > 0) ? View.VISIBLE : View.GONE);
                     ibTranslate.setVisibility(tools && !outbox && button_translate && DeepL.isAvailable(context) && message.content ? View.VISIBLE : View.GONE);
                     ibFullScreen.setVisibility(tools && full && button_full_screen && message.content ? View.VISIBLE : View.GONE);
@@ -3296,6 +3296,11 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             }.setCount(false).execute(context, owner, args, "message:body");
         }
 
+        public void searchWebView(String text) {
+            if (wvBody instanceof WebView)
+                ((WebView) wvBody).findAllAsync(text);
+        }
+
         @RequiresApi(api = Build.VERSION_CODES.Q)
         private void bindConversationActions(TupleMessageEx message, ConversationActions cactions) {
             boolean has = false;

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

@@ -7636,6 +7636,32 @@ public class FragmentMessages extends FragmentBase
         if (searchView == null)
             return;
 
+        View itemView = rvMessage.findContainingItemView(searchView);
+        if (itemView == null) {
+            Log.w("Search: itemView not found");
+            return;
+        }
+
+        int p = rvMessage.getChildAdapterPosition(itemView);
+        if (p == NO_POSITION) {
+            Log.w("Search: position not found");
+            return;
+        }
+
+        long id = adapter.getKeyAtPosition(p);
+        if (id == NO_POSITION) {
+            Log.w("Search: id not found");
+            return;
+        }
+
+        boolean show_full = iProperties.getValue("full", id);
+        if (show_full) {
+            AdapterMessage.ViewHolder holder = (AdapterMessage.ViewHolder) rvMessage.getChildViewHolder(itemView);
+            String query = etSearch.getText().toString().toLowerCase();
+            holder.searchWebView(query);
+            return;
+        }
+
         searchIndex = (next ? searchIndex + 1 : 1);
         String query = etSearch.getText().toString().toLowerCase();
         String text = searchView.getText().toString().toLowerCase();
@@ -7667,8 +7693,6 @@ public class FragmentMessages extends FragmentBase
                 int y = layout.getLineTop(line);
                 int dy = context.getResources().getDimensionPixelSize(R.dimen.search_in_text_margin);
 
-                View itemView = rvMessage.findContainingItemView(searchView);
-                if (itemView != null) {
                 Rect rect = new Rect();
                 searchView.getDrawingRect(rect);
 
@@ -7678,7 +7702,6 @@ public class FragmentMessages extends FragmentBase
                 iProperties.scrollTo(holder.getAdapterPosition(), rect.top + y - dy);
             }
         }
-        }
 
         boolean hasNext = (pos >= 0 &&
                 (text.indexOf(query) != pos ||
@@ -7691,8 +7714,27 @@ public class FragmentMessages extends FragmentBase
     }
 
     private void clearSearch() {
-        if (searchView != null)
+        if (searchView == null)
+            return;
         searchView.clearComposingText();
+
+        View itemView = rvMessage.findContainingItemView(searchView);
+        if (itemView == null)
+            return;
+
+        int p = rvMessage.getChildAdapterPosition(itemView);
+        if (p == NO_POSITION)
+            return;
+
+        long id = adapter.getKeyAtPosition(p);
+        if (id == NO_POSITION)
+            return;
+
+        boolean show_full = iProperties.getValue("full", id);
+        if (show_full) {
+            AdapterMessage.ViewHolder holder = (AdapterMessage.ViewHolder) rvMessage.getChildViewHolder(itemView);
+            holder.searchWebView("");
+        }
     }
 
     private ActivityBase.IKeyPressedListener keyPressedListener = new ActivityBase.IKeyPressedListener() {