Add helper methods to convert flags to readable text
Change-Id: I23608927cef8a897ff4ad8c938560cc78093ddac
diff --git a/java/src/com/android/inputmethod/latin/utils/CapsModeUtils.java b/java/src/com/android/inputmethod/latin/utils/CapsModeUtils.java
index 0db63fd..0dbc7c8 100644
--- a/java/src/com/android/inputmethod/latin/utils/CapsModeUtils.java
+++ b/java/src/com/android/inputmethod/latin/utils/CapsModeUtils.java
@@ -24,6 +24,7 @@
import com.android.inputmethod.latin.common.StringUtils;
import com.android.inputmethod.latin.settings.SpacingAndPunctuations;
+import java.util.ArrayList;
import java.util.Locale;
public final class CapsModeUtils {
@@ -326,4 +327,31 @@
// Here we arrived at the start of the line. This should behave exactly like whitespace.
return (START == state || LETTER == state) ? noCaps : caps;
}
+
+ /**
+ * Convert capitalize mode flags into human readable text.
+ *
+ * @param capsFlags The modes flags to be converted. It may be any combination of
+ * {@link TextUtils#CAP_MODE_CHARACTERS}, {@link TextUtils#CAP_MODE_WORDS}, and
+ * {@link TextUtils#CAP_MODE_SENTENCES}.
+ * @return the text that describe the <code>capsMode</code>.
+ */
+ public static String flagsToString(final int capsFlags) {
+ final int capsFlagsMask = TextUtils.CAP_MODE_CHARACTERS | TextUtils.CAP_MODE_WORDS
+ | TextUtils.CAP_MODE_SENTENCES;
+ if ((capsFlags & ~capsFlagsMask) != 0) {
+ return "unknown<0x" + Integer.toHexString(capsFlags) + ">";
+ }
+ final ArrayList<String> builder = new ArrayList<>();
+ if ((capsFlags & android.text.TextUtils.CAP_MODE_CHARACTERS) != 0) {
+ builder.add("characters");
+ }
+ if ((capsFlags & android.text.TextUtils.CAP_MODE_WORDS) != 0) {
+ builder.add("words");
+ }
+ if ((capsFlags & android.text.TextUtils.CAP_MODE_SENTENCES) != 0) {
+ builder.add("sentences");
+ }
+ return builder.isEmpty() ? "none" : TextUtils.join("|", builder);
+ }
}
diff --git a/java/src/com/android/inputmethod/latin/utils/RecapitalizeStatus.java b/java/src/com/android/inputmethod/latin/utils/RecapitalizeStatus.java
index 21daddc..a381649 100644
--- a/java/src/com/android/inputmethod/latin/utils/RecapitalizeStatus.java
+++ b/java/src/com/android/inputmethod/latin/utils/RecapitalizeStatus.java
@@ -51,6 +51,17 @@
}
}
+ public static String modeToString(final int recapitalizeMode) {
+ switch (recapitalizeMode) {
+ case NOT_A_RECAPITALIZE_MODE: return "undefined";
+ case CAPS_MODE_ORIGINAL_MIXED_CASE: return "mixedCase";
+ case CAPS_MODE_ALL_LOWER: return "allLower";
+ case CAPS_MODE_FIRST_WORD_UPPER: return "firstWordUpper";
+ case CAPS_MODE_ALL_UPPER: return "allUpper";
+ default: return "unknown<" + recapitalizeMode + ">";
+ }
+ }
+
/**
* We store the location of the cursor and the string that was there before the recapitalize
* action was done, and the location of the cursor and the string that was there after.