ResearchLogger log RichInputConnection

Move many ResearchLogger data collection points to RichInputConnection.
By collecting data here, developers do not have to remember to keep the
ResearchLog consistent with calls to the RichInputConnection.

In addition, some unnecessary log points were removed, and the ResearchLogger
is now independent of LatinImeLogger.

multi-project change with Ib71f841044ec1072610ab5638a5edfce29b7c05b

DO NOT MERGE

Bug: 6188932
Change-Id: I9ec7500a5b18bfe1a5a5bb1e5bf21c43351fc59e

1 files changed, 16 insertions, 60 deletions

diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index c20f3a3a9..a4c82c9f7 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -907,13 +907,13 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
                 }
             }
         }
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_onDisplayCompletions(applicationSpecifiedCompletions);
-        }
         if (!mCurrentSettings.isApplicationSpecifiedCompletionsOn()) return;
         mApplicationSpecifiedCompletions = applicationSpecifiedCompletions;
         if (applicationSpecifiedCompletions == null) {
             clearSuggestionStrip();
+            if (ProductionFlag.IS_EXPERIMENTAL) {
+                ResearchLogger.latinIME_onDisplayCompletions(null);
+            }
             return;
         }
 
@@ -935,6 +935,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         // this case? This says to keep whatever the user typed.
         mWordComposer.setAutoCorrection(mWordComposer.getTypedWord());
         setSuggestionStripShown(true);
+        if (ProductionFlag.IS_EXPERIMENTAL) {
+            ResearchLogger.latinIME_onDisplayCompletions(applicationSpecifiedCompletions);
+        }
     }
 
     private void setSuggestionStripShownInternal(boolean shown, boolean needsInputViewShown) {
@@ -1055,9 +1058,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         final CharSequence typedWord = mWordComposer.getTypedWord();
         if (typedWord.length() > 0) {
             mConnection.commitText(typedWord, 1);
-            if (ProductionFlag.IS_EXPERIMENTAL) {
-                ResearchLogger.latinIME_commitText(typedWord);
-            }
             final CharSequence prevWord = addToUserHistoryDictionary(typedWord);
             mLastComposedWord = mWordComposer.commitWord(
                     LastComposedWord.COMMIT_TYPE_USER_TYPED_WORD, typedWord.toString(),
@@ -1099,12 +1099,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         if (lastTwo != null && lastTwo.length() == 2
                 && lastTwo.charAt(0) == Keyboard.CODE_SPACE) {
             mConnection.deleteSurroundingText(2, 0);
-            if (ProductionFlag.IS_EXPERIMENTAL) {
-                ResearchLogger.latinIME_deleteSurroundingText(2);
-            }
             mConnection.commitText(lastTwo.charAt(1) + " ", 1);
             if (ProductionFlag.IS_EXPERIMENTAL) {
-                ResearchLogger.latinIME_swapSwapperAndSpaceWhileInBatchEdit();
+                ResearchLogger.latinIME_swapSwapperAndSpace();
             }
             mKeyboardSwitcher.updateShiftState();
         }
@@ -1121,9 +1118,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             mHandler.cancelDoubleSpacesTimer();
             mConnection.deleteSurroundingText(2, 0);
             mConnection.commitText(". ", 1);
-            if (ProductionFlag.IS_EXPERIMENTAL) {
-                ResearchLogger.latinIME_doubleSpaceAutoPeriod();
-            }
             mKeyboardSwitcher.updateShiftState();
             return true;
         }
@@ -1187,9 +1181,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
 
     private void performEditorAction(int actionId) {
         mConnection.performEditorAction(actionId);
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_performEditorAction(actionId);
-        }
     }
 
     private void handleLanguageSwitchKey() {
@@ -1226,6 +1217,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         // For backward compatibility. See {@link InputMethodService#sendKeyChar(char)}.
         if (code >= '0' && code <= '9') {
             super.sendKeyChar((char)code);
+            if (ProductionFlag.IS_EXPERIMENTAL) {
+                ResearchLogger.latinIME_sendKeyCodePoint(code);
+            }
             return;
         }
 
@@ -1242,9 +1236,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             final String text = new String(new int[] { code }, 0, 1);
             mConnection.commitText(text, text.length());
         }
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_sendKeyCodePoint(code);
-        }
     }
 
     // Implementation of {@link KeyboardActionListener}.
@@ -1355,9 +1346,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             sendKeyCodePoint(Keyboard.CODE_SPACE);
         }
         mConnection.commitText(text, 1);
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_commitText(text);
-        }
         mConnection.endBatchEdit();
         mKeyboardSwitcher.updateShiftState();
         mKeyboardSwitcher.onCodeInput(Keyboard.CODE_OUTPUT_TEXT);
@@ -1456,9 +1444,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             // like the smiley key or the .com key.
             final int length = mEnteredText.length();
             mConnection.deleteSurroundingText(length, 0);
-            if (ProductionFlag.IS_EXPERIMENTAL) {
-                ResearchLogger.latinIME_deleteSurroundingText(length);
-            }
             // If we have mEnteredText, then we know that mHasUncommittedTypedChars == false.
             // In addition we know that spaceState is false, and that we should not be
             // reverting any autocorrect at this point. So we can safely return.
@@ -1478,9 +1463,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
                 mHandler.postUpdateSuggestionStrip();
             } else {
                 mConnection.deleteSurroundingText(1, 0);
-                if (ProductionFlag.IS_EXPERIMENTAL) {
-                    ResearchLogger.latinIME_deleteSurroundingText(1);
-                }
             }
         } else {
             if (mLastComposedWord.canRevertCommit()) {
@@ -1509,9 +1491,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
                 final int lengthToDelete = mLastSelectionEnd - mLastSelectionStart;
                 mConnection.setSelection(mLastSelectionEnd, mLastSelectionEnd);
                 mConnection.deleteSurroundingText(lengthToDelete, 0);
-                if (ProductionFlag.IS_EXPERIMENTAL) {
-                    ResearchLogger.latinIME_deleteSurroundingText(lengthToDelete);
-                }
             } else {
                 // There is no selection, just delete one character.
                 if (NOT_A_CURSOR_POSITION == mLastSelectionEnd) {
@@ -1530,14 +1509,8 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
                 } else {
                     mConnection.deleteSurroundingText(1, 0);
                 }
-                if (ProductionFlag.IS_EXPERIMENTAL) {
-                    ResearchLogger.latinIME_deleteSurroundingText(1);
-                }
                 if (mDeleteCount > DELETE_ACCELERATE_AT) {
                     mConnection.deleteSurroundingText(1, 0);
-                    if (ProductionFlag.IS_EXPERIMENTAL) {
-                        ResearchLogger.latinIME_deleteSurroundingText(1);
-                    }
                 }
             }
             if (mCurrentSettings.isSuggestionsRequested(mDisplayOrientation)) {
@@ -1862,10 +1835,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
                         + "is empty? Impossible! I must commit suicide.");
             }
             Utils.Stats.onAutoCorrection(typedWord, autoCorrection.toString(), separatorCodePoint);
-            if (ProductionFlag.IS_EXPERIMENTAL) {
-                ResearchLogger.latinIME_commitCurrentAutoCorrection(typedWord,
-                        autoCorrection.toString());
-            }
             mExpectingUpdateSelection = true;
             commitChosenWord(autoCorrection, LastComposedWord.COMMIT_TYPE_DECIDED_WORD,
                     separatorCodePoint);
@@ -1891,13 +1860,13 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             // So, LatinImeLogger logs "" as a user's input.
             LatinImeLogger.logOnManualSuggestion("", suggestion.toString(), index, suggestedWords);
             // Rely on onCodeInput to do the complicated swapping/stripping logic consistently.
-            if (ProductionFlag.IS_EXPERIMENTAL) {
-                ResearchLogger.latinIME_punctuationSuggestion(index, suggestion, x, y);
-            }
             final int primaryCode = suggestion.charAt(0);
             onCodeInput(primaryCode,
                     KeyboardActionListener.SUGGESTION_STRIP_COORDINATE,
                     KeyboardActionListener.SUGGESTION_STRIP_COORDINATE);
+            if (ProductionFlag.IS_EXPERIMENTAL) {
+                ResearchLogger.latinIME_punctuationSuggestion(index, suggestion, x, y);
+            }
             return;
         }
 
@@ -1924,10 +1893,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             final CompletionInfo completionInfo = mApplicationSpecifiedCompletions[index];
             mConnection.commitCompletion(completionInfo);
             mConnection.endBatchEdit();
-            if (ProductionFlag.IS_EXPERIMENTAL) {
-                ResearchLogger.latinIME_pickApplicationSpecifiedCompletion(index,
-                        completionInfo.getText(), x, y);
-            }
             return;
         }
 
@@ -1936,12 +1901,12 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         final String replacedWord = mWordComposer.getTypedWord().toString();
         LatinImeLogger.logOnManualSuggestion(replacedWord,
                 suggestion.toString(), index, suggestedWords);
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_pickSuggestionManually(replacedWord, index, suggestion, x, y);
-        }
         mExpectingUpdateSelection = true;
         commitChosenWord(suggestion, LastComposedWord.COMMIT_TYPE_MANUAL_PICK,
                 LastComposedWord.NOT_A_SEPARATOR);
+        if (ProductionFlag.IS_EXPERIMENTAL) {
+            ResearchLogger.latinIME_pickSuggestionManually(replacedWord, index, suggestion, x, y);
+        }
         mConnection.endBatchEdit();
         // Don't allow cancellation of manual pick
         mLastComposedWord.deactivate();
@@ -1976,9 +1941,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         final SuggestedWords suggestedWords = mSuggestionStripView.getSuggestions();
         mConnection.commitText(SuggestionSpanUtils.getTextWithSuggestionSpan(
                 this, chosenWord, suggestedWords, mIsMainDictionaryAvailable), 1);
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_commitText(chosenWord);
-        }
         // Add the word to the user history dictionary
         final CharSequence prevWord = addToUserHistoryDictionary(chosenWord);
         // TODO: figure out here if this is an auto-correct or if the best word is actually
@@ -2046,9 +2008,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         mWordComposer.setComposingWord(word, mKeyboardSwitcher.getKeyboard());
         final int length = word.length();
         mConnection.deleteSurroundingText(length, 0);
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_deleteSurroundingText(length);
-        }
         mConnection.setComposingText(word, 1);
         mHandler.postUpdateSuggestionStrip();
     }
@@ -2076,9 +2035,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             }
         }
         mConnection.deleteSurroundingText(deleteLength, 0);
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_deleteSurroundingText(deleteLength);
-        }
         if (!TextUtils.isEmpty(previousWord) && !TextUtils.isEmpty(committedWord)) {
             mUserHistoryDictionary.cancelAddingUserHistory(
                     previousWord.toString(), committedWord.toString());