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Allow single char searches for non-alphanumeric characters.

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Fixes #13843
This commit is contained in:
Greyson Parrelli
2025-02-18 16:29:50 -05:00
parent e63836220e
commit 0e0dbc0436
1 changed files with 16 additions and 1 deletions
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17
app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationSearchViewModel.java
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@@ -36,7 +36,7 @@ public class ConversationSearchViewModel extends ViewModel {
}
public void onQueryUpdated(@NonNull String query, long threadId, boolean forced) {
if (firstSearch && query.length() < 2) {
if (firstSearch && queryTooShort(query)) {
result.postValue(new SearchResult(Collections.emptyList(), 0));
return;
}
@@ -108,6 +108,21 @@ public class ConversationSearchViewModel extends ViewModel {
});
}
private static boolean queryTooShort(String query) {
if (query.isEmpty()) {
return true;
}
if (query.length() >= 2) {
return false;
}
char onlyCharacter = query.charAt(0);
boolean alphaNumeric = Character.isAlphabetic(onlyCharacter) || Character.isDigit(onlyCharacter);
return alphaNumeric;
}
public static class SearchResult {
private final List<MessageResult> results;