am 57ffc002: Add a way that subtype will be excluded from a last input method (47f92f47) · Commits · e / os / android_frameworks_base

services/java/com/android/server/InputMethodManagerService.java

+19 −1

Original line number	Diff line number	Diff line
		@@ -121,6 +121,10 @@ public class InputMethodManagerService extends IInputMethodManager.Stub
		private static final String SUBTYPE_MODE_KEYBOARD = "keyboard";
		private static final String SUBTYPE_MODE_VOICE = "voice";

		// TODO: Will formalize this value as API
		private static final String SUBTYPE_EXTRAVALUE_EXCLUDE_FROM_LAST_IME =
		"excludeFromLastInputMethod";

		final Context mContext;
		final Resources mRes;
		final Handler mHandler;
		@@ -1901,13 +1905,27 @@ public class InputMethodManagerService extends IInputMethodManager.Stub
		}
		}

		private boolean canAddToLastInputMethod(InputMethodSubtype subtype) {
		if (subtype == null) return true;
		String[] extraValues = subtype.getExtraValue().split(",");
		final int N = extraValues.length;
		for (int i = 0; i < N; ++i) {
		if (SUBTYPE_EXTRAVALUE_EXCLUDE_FROM_LAST_IME.equals(extraValues[i])) {
		return false;
		}
		}
		return true;
		}

		private void saveCurrentInputMethodAndSubtypeToHistory() {
		String subtypeId = NOT_A_SUBTYPE_ID_STR;
		if (mCurrentSubtype != null) {
		subtypeId = String.valueOf(mCurrentSubtype.hashCode());
		}
		if (canAddToLastInputMethod(mCurrentSubtype)) {
		mSettings.addSubtypeToHistory(mCurMethodId, subtypeId);
		}
		}

		private void setSelectedInputMethodAndSubtypeLocked(InputMethodInfo imi, int subtypeId,
		boolean setSubtypeOnly) {