Merge "Refresh editor info when the text field attributes changes." into jb-mr1-dev

java/src/com/android/inputmethod/latin/InputAttributes.java

@@ -29,10 +29,12 @@ public class InputAttributes {
     final public boolean mInputTypeNoAutoCorrect;
     final public boolean mIsSettingsSuggestionStripOn;
     final public boolean mApplicationSpecifiedCompletionOn;
+    final private int mInputType;
 
     public InputAttributes(final EditorInfo editorInfo, final boolean isFullscreenMode) {
         final int inputType = null != editorInfo ? editorInfo.inputType : 0;
         final int inputClass = inputType & InputType.TYPE_MASK_CLASS;
+        mInputType = inputType;
         if (inputClass != InputType.TYPE_CLASS_TEXT) {
             // If we are not looking at a TYPE_CLASS_TEXT field, the following strange
             // cases may arise, so we do a couple sanity checks for them. If it's a
@@ -93,6 +95,10 @@ public class InputAttributes {
         }
     }
 
+    public boolean isSameInputType(final EditorInfo editorInfo) {
+        return editorInfo.inputType == mInputType;
+    }
+
     @SuppressWarnings("unused")
     private void dumpFlags(final int inputType) {
         Log.i(TAG, "Input class:");

java/src/com/android/inputmethod/latin/LatinIME.java

@@ -670,7 +670,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             accessUtils.onStartInputViewInternal(mainKeyboardView, editorInfo, restarting);
         }
 
-        if (!restarting) {
+        final boolean selectionChanged = mLastSelectionStart != editorInfo.initialSelStart
+                || mLastSelectionEnd != editorInfo.initialSelEnd;
+        final boolean inputTypeChanged = !mCurrentSettings.isSameInputType(editorInfo);
+        final boolean isDifferentTextField = !restarting || inputTypeChanged;
+        if (isDifferentTextField) {
             mSubtypeSwitcher.updateParametersOnStartInputView();
         }
 
@@ -679,9 +683,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         updateFullscreenMode();
         mApplicationSpecifiedCompletions = null;
 
-        final boolean selectionChanged = mLastSelectionStart != editorInfo.initialSelStart
+        if (isDifferentTextField || selectionChanged) {
-                || mLastSelectionEnd != editorInfo.initialSelEnd;
-        if (!restarting || selectionChanged) {
             // If the selection changed, we reset the input state. Essentially, we come here with
             // restarting == true when the app called setText() or similar. We should reset the
             // state if the app set the text to something else, but keep it if it set a suggestion
@@ -696,7 +698,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             }
         }
 
-        if (!restarting) {
+        if (isDifferentTextField) {
             mainKeyboardView.closing();
             loadSettings();
 

java/src/com/android/inputmethod/latin/SettingsValues.java

@@ -417,6 +417,10 @@ public class SettingsValues {
         prefs.edit().putString(Settings.PREF_LAST_USER_DICTIONARY_WRITE_TIME, newStr).apply();
     }
 
+    public boolean isSameInputType(final EditorInfo editorInfo) {
+        return mInputAttributes.isSameInputType(editorInfo);
+    }
+
     // For debug.
     public String getInputAttributesDebugString() {
         return mInputAttributes.toString();