Merge "Reject smart selection if outside original selection." into oc-dev (6dcae2b9) · Commits · e / os / android_frameworks_base

core/java/android/view/textclassifier/TextClassifierImpl.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -102,7 +102,9 @@ final class TextClassifierImpl implements TextClassifier {
		string, selectionStartIndex, selectionEndIndex);
		final int start = startEnd[0];
		final int end = startEnd[1];
		if (start >= 0 && end <= string.length() && start <= end) {
		if (start <= end
		&& start >= 0 && end <= string.length()
		&& start <= selectionStartIndex && end >= selectionEndIndex) {
		final TextSelection.Builder tsBuilder = new TextSelection.Builder(start, end);
		final SmartSelection.ClassificationResult[] results =
		smartSelection.classifyText(

+21 −2

Original line number	Diff line number	Diff line
		@@ -40,6 +40,7 @@ import java.util.Locale;
		public class TextClassificationManagerTest {

		private static final LocaleList LOCALES = LocaleList.forLanguageTags("en");
		private static final String NO_TYPE = null;

		private TextClassificationManager mTcm;
		private TextClassifier mClassifier;
		@@ -101,6 +102,19 @@ public class TextClassificationManagerTest {
		isTextSelection(smartStartIndex, smartEndIndex, TextClassifier.TYPE_URL));
		}

		@Test
		public void testSmartSelection_withEmoji() {
		if (isTextClassifierDisabled()) return;

		String text = "\uD83D\uDE02 Hello.";
		String selected = "Hello";
		int startIndex = text.indexOf(selected);
		int endIndex = startIndex + selected.length();

		assertThat(mClassifier.suggestSelection(text, startIndex, endIndex, LOCALES),
		isTextSelection(startIndex, endIndex, NO_TYPE));
		}

		@Test
		public void testClassifyText() {
		if (isTextClassifierDisabled()) return;
		@@ -172,12 +186,17 @@ public class TextClassificationManagerTest {
		TextSelection selection = (TextSelection) o;
		return startIndex == selection.getSelectionStartIndex()
		&& endIndex == selection.getSelectionEndIndex()
		&& selection.getEntityCount() > 0
		&& type.equals(selection.getEntity(0));
		&& typeMatches(selection, type);
		}
		return false;
		}

		private boolean typeMatches(TextSelection selection, String type) {
		return type == null
		\|\| (selection.getEntityCount() > 0
		&& type.trim().equalsIgnoreCase(selection.getEntity(0)));
		}

		@Override
		public void describeTo(Description description) {
		description.appendValue(