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Commit f1ce5489 authored by Kurt Partridge's avatar Kurt Partridge
Browse files

[Rlog7] ResearchLog improve gesture tracking 

- count how many times a gesture is deleted
- count num chars entered by gesture
- change name of fns to reflect capturing gesture information when setting composing text

Change-Id: I1b8ebf9cfcf304e0efd827c8b8e28a4010199728
parent 58281a98

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

+3 −0
Original line number Diff line number Diff line
@@ -1637,6 +1637,9 @@ public final class LatinIME extends InputMethodService implements KeyboardAction 
            if (length > 0) {

                if (mWordComposer.isBatchMode()) {

                    mWordComposer.reset();

                    if (ProductionFlag.IS_EXPERIMENTAL) {

                        ResearchLogger.latinIME_handleBackspace_batch(mWordComposer.getTypedWord());

                    }

                } else {

                    mWordComposer.deleteLast();

                }

java/src/com/android/inputmethod/research/ResearchLogger.java

+14 −3
Original line number Diff line number Diff line
@@ -1208,7 +1208,15 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang 
        final ResearchLogger researchLogger = getInstance();

        researchLogger.enqueueEvent(LOGSTATEMENT_LATINIME_ONENDBATCHINPUT, enteredText,

                enteredWordPos);

        researchLogger.mStatistics.recordGestureInput();

        researchLogger.mStatistics.recordGestureInput(enteredText.length());

    }



    private static final LogStatement LOGSTATEMENT_LATINIME_HANDLEBACKSPACE_BATCH =

            new LogStatement("LatinIMEHandleBackspaceBatch", true, false, "deletedText");

    public static void latinIME_handleBackspace_batch(final CharSequence deletedText) {

        final ResearchLogger researchLogger = getInstance();

        researchLogger.enqueueEvent(LOGSTATEMENT_LATINIME_HANDLEBACKSPACE_BATCH, deletedText);

        researchLogger.mStatistics.recordGestureDelete();

    }



    private static final LogStatement LOGSTATEMENT_STATISTICS =
@@ -1216,7 +1224,8 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang 
                    "spaceCount", "deleteOpsCount", "wordCount", "isEmptyUponStarting",

                    "isEmptinessStateKnown", "averageTimeBetweenKeys", "averageTimeBeforeDelete",

                    "averageTimeDuringRepeatedDelete", "averageTimeAfterDelete",

                    "dictionaryWordCount", "splitWordsCount", "gestureInputCount");

                    "dictionaryWordCount", "splitWordsCount", "gestureInputCount",

                    "gestureCharsCount", "gesturesDeletedCount");

    private static void logStatistics() {

        final ResearchLogger researchLogger = getInstance();

        final Statistics statistics = researchLogger.mStatistics;
@@ -1228,6 +1237,8 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang 
                statistics.mDuringRepeatedDeleteKeysCounter.getAverageTime(),

                statistics.mAfterDeleteKeyCounter.getAverageTime(),

                statistics.mDictionaryWordCount, statistics.mSplitWordsCount,

                statistics.mGestureInputCount);

                statistics.mGestureInputCount,

                statistics.mGestureCharsCount,

                statistics.mGesturesDeletedCount);

    }

}

java/src/com/android/inputmethod/research/Statistics.java

+12 −1
Original line number Diff line number Diff line
@@ -43,6 +43,10 @@ public class Statistics { 
    int mSplitWordsCount;

    // Number of gestures that were input.

    int mGestureInputCount;

    // Number of gestures that were deleted.

    int mGesturesDeletedCount;

    // Total number of characters in words entered by gesture.

    int mGestureCharsCount;

    // Whether the text field was empty upon editing

    boolean mIsEmptyUponStarting;

    boolean mIsEmptinessStateKnown;
@@ -109,6 +113,8 @@ public class Statistics { 
        mBeforeDeleteKeyCounter.reset();

        mDuringRepeatedDeleteKeysCounter.reset();

        mAfterDeleteKeyCounter.reset();

        mGestureCharsCount = 0;

        mGesturesDeletedCount = 0;



        mLastTapTime = 0;

        mIsLastKeyDeleteKey = false;
@@ -161,12 +167,17 @@ public class Statistics { 
        mSplitWordsCount++;

    }



    public void recordGestureInput() {

    public void recordGestureInput(final int numCharsEntered) {

        mGestureInputCount++;

        mGestureCharsCount += numCharsEntered;

    }



    public void setIsEmptyUponStarting(final boolean isEmpty) {

        mIsEmptyUponStarting = isEmpty;

        mIsEmptinessStateKnown = true;

    }



    public void recordGestureDelete() {

        mGesturesDeletedCount++;

    }

}