Add an option for the implicitly selected subtype
Bug: 5057886
Change-Id: Iddde4724891501b4f18cade6a3d2c64b6124e58a
diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index bb831f5..6aa95c1 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -655,7 +655,7 @@
List<InputMethodSubtype> enabledSubtypes =
mSettings.getEnabledInputMethodSubtypeListLocked(imi);
if (allowsImplicitlySelectedSubtypes && enabledSubtypes.isEmpty()) {
- enabledSubtypes = getApplicableSubtypesLocked(mRes, getSubtypes(imi));
+ enabledSubtypes = getImplicitlyApplicableSubtypesLocked(mRes, imi);
}
return InputMethodSubtype.sort(mContext, 0, imi, enabledSubtypes);
}
@@ -1903,6 +1903,20 @@
return subtypes;
}
+
+ private static ArrayList<InputMethodSubtype> getOverridingImplicitlyEnabledSubtypes(
+ InputMethodInfo imi, String mode) {
+ ArrayList<InputMethodSubtype> subtypes = new ArrayList<InputMethodSubtype>();
+ final int subtypeCount = imi.getSubtypeCount();
+ for (int i = 0; i < subtypeCount; ++i) {
+ final InputMethodSubtype subtype = imi.getSubtypeAt(i);
+ if (subtype.overridesImplicitlyEnabledSubtype() && subtype.getMode().equals(mode)) {
+ subtypes.add(subtype);
+ }
+ }
+ return subtypes;
+ }
+
private boolean chooseNewDefaultIMELocked() {
List<InputMethodInfo> enabled = mSettings.getEnabledInputMethodListLocked();
if (enabled != null && enabled.size() > 0) {
@@ -2357,8 +2371,9 @@
return NOT_A_SUBTYPE_ID;
}
- private static ArrayList<InputMethodSubtype> getApplicableSubtypesLocked(
- Resources res, List<InputMethodSubtype> subtypes) {
+ private static ArrayList<InputMethodSubtype> getImplicitlyApplicableSubtypesLocked(
+ Resources res, InputMethodInfo imi) {
+ final List<InputMethodSubtype> subtypes = getSubtypes(imi);
final String systemLocale = res.getConfiguration().locale.toString();
if (TextUtils.isEmpty(systemLocale)) return new ArrayList<InputMethodSubtype>();
HashMap<String, InputMethodSubtype> applicableModeAndSubtypesMap =
@@ -2366,6 +2381,19 @@
final int N = subtypes.size();
boolean containsKeyboardSubtype = false;
for (int i = 0; i < N; ++i) {
+ // scan overriding implicitly enabled subtypes.
+ InputMethodSubtype subtype = subtypes.get(i);
+ if (subtype.overridesImplicitlyEnabledSubtype()) {
+ final String mode = subtype.getMode();
+ if (!applicableModeAndSubtypesMap.containsKey(mode)) {
+ applicableModeAndSubtypesMap.put(mode, subtype);
+ }
+ }
+ }
+ if (applicableModeAndSubtypesMap.size() > 0) {
+ return new ArrayList<InputMethodSubtype>(applicableModeAndSubtypesMap.values());
+ }
+ for (int i = 0; i < N; ++i) {
InputMethodSubtype subtype = subtypes.get(i);
final String locale = subtype.getLocale();
final String mode = subtype.getMode();
@@ -2489,16 +2517,21 @@
subtype = findLastResortApplicableSubtypeLocked(
mRes, enabledSubtypes, mode, null, true);
}
+ final ArrayList<InputMethodSubtype> overridingImplicitlyEnabledSubtypes =
+ getOverridingImplicitlyEnabledSubtypes(imi, mode);
+ final ArrayList<InputMethodSubtype> subtypesForSearch =
+ overridingImplicitlyEnabledSubtypes.isEmpty()
+ ? getSubtypes(imi) : overridingImplicitlyEnabledSubtypes;
// 4. Search by the current subtype's locale from all subtypes.
if (subtype == null && mCurrentSubtype != null) {
subtype = findLastResortApplicableSubtypeLocked(
- mRes, getSubtypes(imi), mode, mCurrentSubtype.getLocale(), false);
+ mRes, subtypesForSearch, mode, mCurrentSubtype.getLocale(), false);
}
// 5. Search by the system locale from all subtypes.
// 6. Search the first enabled subtype matched with mode from all subtypes.
if (subtype == null) {
subtype = findLastResortApplicableSubtypeLocked(
- mRes, getSubtypes(imi), mode, null, true);
+ mRes, subtypesForSearch, mode, null, true);
}
if (subtype != null) {
if (imiId.equals(mCurMethodId)) {
@@ -2945,12 +2978,12 @@
if (explicitlyEnabledSubtypes.size() == 0) {
// If there are no explicitly enabled subtypes, applicable subtypes are
// enabled implicitly.
- InputMethodInfo ime = mMethodMap.get(imeId);
+ InputMethodInfo imi = mMethodMap.get(imeId);
// If IME is enabled and no subtypes are enabled, applicable subtypes
// are enabled implicitly, so needs to treat them to be enabled.
- if (ime != null && ime.getSubtypeCount() > 0) {
+ if (imi != null && imi.getSubtypeCount() > 0) {
List<InputMethodSubtype> implicitlySelectedSubtypes =
- getApplicableSubtypesLocked(mRes, getSubtypes(ime));
+ getImplicitlyApplicableSubtypesLocked(mRes, imi);
if (implicitlySelectedSubtypes != null) {
final int N = implicitlySelectedSubtypes.size();
for (int i = 0; i < N; ++i) {