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Allow the users to disable system IME

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Bug: 8364845
Change-Id: Icc5173a68fa00b2895c0768ff8f8b9dcf30e6171
This commit is contained in:
Satoshi Kataoka
2013-07-31 16:20:29 +09:00
parent 15885f4998
commit c6fc8e46f2
4 changed files with 119 additions and 54 deletions
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55
src/com/android/settings/inputmethod/InputMethodSettingValuesWrapper.java
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@@ -109,24 +109,67 @@ public class InputMethodSettingValuesWrapper {
}
public boolean isAlwaysCheckedIme(InputMethodInfo imi, Context context) {
if (getInputMethodList().size() <= 1) {
return true;
synchronized (mMethodMap) {
if (mSettings.getEnabledInputMethodListLocked().size() <= 1) {
return true;
}
}
final int enabledValidSystemNonAuxAsciiCapableImeCount =
getEnabledValidSystemNonAuxAsciiCapableImeCount(context);
if (enabledValidSystemNonAuxAsciiCapableImeCount > 1) {
return false;
}
if (enabledValidSystemNonAuxAsciiCapableImeCount == 1 && !isEnabledImi(imi)) {
return false;
}
if (!InputMethodUtils.isSystemIme(imi)) {
return false;
}
return isValidSystemNonAuxAsciiCapableIme(imi, context);
}
private static boolean isValidSystemNonAuxAsciiCapableIme(
InputMethodInfo imi, Context context) {
private int getEnabledValidSystemNonAuxAsciiCapableImeCount(Context context) {
int count = 0;
final List<InputMethodInfo> enabledImis;
synchronized(mMethodMap) {
enabledImis = mSettings.getEnabledInputMethodListLocked();
}
for (final InputMethodInfo imi : enabledImis) {
if (isValidSystemNonAuxAsciiCapableIme(imi, context)) {
++count;
}
}
if (count == 0) {
Log.w(TAG, "No \"enabledValidSystemNonAuxAsciiCapableIme\"s found.");
}
return count;
}
private boolean isEnabledImi(InputMethodInfo imi) {
final List<InputMethodInfo> enabledImis;
synchronized(mMethodMap) {
enabledImis = mSettings.getEnabledInputMethodListLocked();
}
for (final InputMethodInfo tempImi : enabledImis) {
if (tempImi.getId().equals(imi.getId())) {
return true;
}
}
return false;
}
public static boolean isValidSystemNonAuxAsciiCapableIme(InputMethodInfo imi,
Context context) {
if (imi.isAuxiliaryIme()) {
return false;
}
if (InputMethodUtils.isValidSystemDefaultIme(true /* isSystemReady */, imi, context)) {
return true;
}
return InputMethodUtils.containsSubtypeOf(
imi, ENGLISH_LOCALE.getLanguage(), null /* mode */);
return InputMethodUtils.containsSubtypeOf(imi, ENGLISH_LOCALE.getLanguage(),
InputMethodUtils.SUBTYPE_MODE_KEYBOARD);
}
}