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[Rlog32] ResearchLogger segment motion data around gestures correctly 

multi-project commit with I684ba5fed8c653777942e6b0366113ca40dfa37c

Change-Id: Id3804e6cfa97b4cdde212b8eebc413f76fa4772c
main
Kurt Partridge 2012-08-30 19:09:28 -07:00
parent f763dc5915
commit 99f3189645
3 changed files with 82 additions and 19 deletions
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12
java/src/com/android/inputmethod/latin/LatinIME.java
View File

@ -1153,7 +1153,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
commitChosenWord(typedWord, LastComposedWord.COMMIT_TYPE_USER_TYPED_WORD,
separatorString);
if (ProductionFlag.IS_EXPERIMENTAL) {
ResearchLogger.getInstance().onWordComplete(typedWord, Long.MAX_VALUE);
ResearchLogger.getInstance().onWordFinished(typedWord);
}
}
}
@ -1193,8 +1193,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
final String text = lastTwo.charAt(1) + " ";
mConnection.commitText(text, 1);
if (ProductionFlag.IS_EXPERIMENTAL) {
ResearchLogger.getInstance().onWordComplete(text, Long.MAX_VALUE);
ResearchLogger.latinIME_swapSwapperAndSpace();
ResearchLogger.latinIME_swapSwapperAndSpace(text);
}
mKeyboardSwitcher.updateShiftState();
}
@ -1214,7 +1213,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
final String textToInsert = ". ";
mConnection.commitText(textToInsert, 1);
if (ProductionFlag.IS_EXPERIMENTAL) {
ResearchLogger.getInstance().onWordComplete(textToInsert, Long.MAX_VALUE);
ResearchLogger.latinIME_maybeDoubleSpacePeriod(textToInsert);
}
mKeyboardSwitcher.updateShiftState();
return true;
@ -1465,7 +1464,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
}
mConnection.commitText(text, 1);
if (ProductionFlag.IS_EXPERIMENTAL) {
ResearchLogger.getInstance().onWordComplete(text, Long.MAX_VALUE);
ResearchLogger.latinIME_onTextInput(text);
}
mConnection.endBatchEdit();
// Space state must be updated before calling updateShiftState
@ -1726,7 +1725,7 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
}
if (SPACE_STATE_DOUBLE == spaceState) {
mHandler.cancelDoubleSpacePeriodTimer();
if (mConnection.revertDoubleSpace()) {
if (mConnection.revertDoubleSpacePeriod()) {
// No need to reset mSpaceState, it has already be done (that's why we
// receive it as a parameter)
return;
@ -2324,7 +2323,6 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
}
if (ProductionFlag.IS_EXPERIMENTAL) {
ResearchLogger.latinIME_revertCommit(committedWord, originallyTypedWord);
ResearchLogger.getInstance().onWordComplete(originallyTypedWord, Long.MAX_VALUE);
}
// Don't restart suggestion yet. We'll restart if the user deletes the
// separator.

6
java/src/com/android/inputmethod/latin/RichInputConnection.java
View File

@ -648,7 +648,7 @@ public final class RichInputConnection {
return word;
}
public boolean revertDoubleSpace() {
public boolean revertDoubleSpacePeriod() {
if (DEBUG_BATCH_NESTING) checkBatchEdit();
// Here we test whether we indeed have a period and a space before us. This should not
// be needed, but it's there just in case something went wrong.
@ -665,7 +665,7 @@ public final class RichInputConnection {
final String doubleSpace = " ";
commitText(doubleSpace, 1);
if (ProductionFlag.IS_EXPERIMENTAL) {
ResearchLogger.getInstance().onWordComplete(doubleSpace, Long.MAX_VALUE);
ResearchLogger.richInputConnection_revertDoubleSpacePeriod(doubleSpace);
}
return true;
}
@ -690,7 +690,7 @@ public final class RichInputConnection {
final String text = " " + textBeforeCursor.subSequence(0, 1);
commitText(text, 1);
if (ProductionFlag.IS_EXPERIMENTAL) {
ResearchLogger.getInstance().onWordComplete(text, Long.MAX_VALUE);
ResearchLogger.richInputConnection_revertSwapPunctuation(text);
}
return true;
}

83
java/src/com/android/inputmethod/research/ResearchLogger.java
View File

@ -153,6 +153,11 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
private LogUnit mCurrentLogUnit = new LogUnit();
// Gestured or tapped words may be committed after the gesture of the next word has started.
// To ensure that the gesture data of the next word is not associated with the previous word,
// thereby leaking private data, we store the time of the down event that started the second
// gesture, and when committing the earlier word, split the LogUnit.
private long mSavedDownEventTime;
private ResearchLogger() {
mStatistics = Statistics.getInstance();
}
@ -739,9 +744,15 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
return false;
}
/**
* Commit the portion of mCurrentLogUnit before maxTime as a worded logUnit.
*
* After this operation completes, mCurrentLogUnit will hold any logStatements that happened
* after maxTime.
*/
private static final LogStatement LOGSTATEMENT_COMMIT_RECORD_SPLIT_WORDS =
new LogStatement("recordSplitWords", true, false);
public void onWordComplete(final String word, final long maxTime) {
/* package for test */ void commitCurrentLogUnitAsWord(final String word, final long maxTime) {
final Dictionary dictionary = getDictionary();
if (word != null && word.length() > 0 && hasLetters(word)) {
mCurrentLogUnit.setWord(word);
@ -755,6 +766,11 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
mCurrentLogUnit = newLogUnit;
}
public void onWordFinished(final String word) {
commitCurrentLogUnitAsWord(word, mSavedDownEventTime);
mSavedDownEventTime = Long.MAX_VALUE;
}
private static int scrubDigitFromCodePoint(int codePoint) {
return Character.isDigit(codePoint) ? DIGIT_REPLACEMENT_CODEPOINT : codePoint;
}
@ -896,8 +912,14 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
}
final float size = me.getSize(index);
final float pressure = me.getPressure(index);
getInstance().enqueueEvent(LOGSTATEMENT_MAIN_KEYBOARD_VIEW_PROCESS_MOTION_EVENT,
final ResearchLogger researchLogger = getInstance();
researchLogger.enqueueEvent(LOGSTATEMENT_MAIN_KEYBOARD_VIEW_PROCESS_MOTION_EVENT,
actionString, eventTime, id, x, y, size, pressure);
if (action == MotionEvent.ACTION_DOWN) {
// Subtract 1 from eventTime so the down event is included in the later
// LogUnit, not the earlier (the test is for inequality).
researchLogger.mSavedDownEventTime = eventTime - 1;
}
}
}
@ -1035,6 +1057,16 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
expectingUpdateSelectionFromLogger, scrubbedWord);
}
/**
* Log a call to LatinIME.onTextInput().
*
* SystemResponse: Raw text is added to the TextView.
*/
public static void latinIME_onTextInput(final String text) {
final ResearchLogger researchLogger = getInstance();
researchLogger.commitCurrentLogUnitAsWord(text, Long.MAX_VALUE);
}
/**
* Log a call to LatinIME.pickSuggestionManually().
*
@ -1051,7 +1083,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
scrubDigitsFromString(replacedWord), index,
suggestion == null ? null : scrubbedWord, Constants.SUGGESTION_STRIP_COORDINATE,
Constants.SUGGESTION_STRIP_COORDINATE);
researchLogger.onWordComplete(scrubbedWord, Long.MAX_VALUE);
researchLogger.commitCurrentLogUnitAsWord(scrubbedWord, Long.MAX_VALUE);
researchLogger.mStatistics.recordManualSuggestion();
}
@ -1067,7 +1099,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
final ResearchLogger researchLogger = getInstance();
researchLogger.enqueueEvent(LOGSTATEMENT_LATINIME_PUNCTUATIONSUGGESTION, index, suggestion,
Constants.SUGGESTION_STRIP_COORDINATE, Constants.SUGGESTION_STRIP_COORDINATE);
researchLogger.onWordComplete(suggestion, Long.MAX_VALUE);
researchLogger.commitCurrentLogUnitAsWord(suggestion, Long.MAX_VALUE);
}
/**
@ -1096,8 +1128,20 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
*/
private static final LogStatement LOGSTATEMENT_LATINIME_SWAPSWAPPERANDSPACE =
new LogStatement("LatinIMESwapSwapperAndSpace", false, false);
public static void latinIME_swapSwapperAndSpace() {
getInstance().enqueueEvent(LOGSTATEMENT_LATINIME_SWAPSWAPPERANDSPACE);
public static void latinIME_swapSwapperAndSpace(final String text) {
final ResearchLogger researchLogger = getInstance();
researchLogger.commitCurrentLogUnitAsWord(text, Long.MAX_VALUE);
researchLogger.enqueueEvent(LOGSTATEMENT_LATINIME_SWAPSWAPPERANDSPACE);
}
/**
* Log a call to LatinIME.maybeDoubleSpacePeriod().
*
* SystemResponse: Two spaces have been replaced by period space.
*/
public static void latinIME_maybeDoubleSpacePeriod(final String text) {
final ResearchLogger researchLogger = getInstance();
researchLogger.commitCurrentLogUnitAsWord(text, Long.MAX_VALUE);
}
/**
@ -1154,6 +1198,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
researchLogger.enqueueEvent(LOGSTATEMENT_LATINIME_REVERTCOMMIT, committedWord,
originallyTypedWord);
researchLogger.mStatistics.recordRevertCommit();
researchLogger.commitCurrentLogUnitAsWord(originallyTypedWord, Long.MAX_VALUE);
}
/**
@ -1247,6 +1292,26 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
completionInfo);
}
/**
* Log a call to RichInputConnection.revertDoubleSpacePeriod().
*
* SystemResponse: The IME has reverted ". ", which had previously replaced two typed spaces.
*/
public static void richInputConnection_revertDoubleSpacePeriod(final String doubleSpace) {
final ResearchLogger researchLogger = getInstance();
researchLogger.commitCurrentLogUnitAsWord(doubleSpace, Long.MAX_VALUE);
}
/**
* Log a call to RichInputConnection.revertSwapPunctuation().
*
* SystemResponse: The IME has reverted a punctuation swap.
*/
public static void richInputConnection_revertSwapPunctuation(final String text) {
final ResearchLogger researchLogger = getInstance();
researchLogger.commitCurrentLogUnitAsWord(text, Long.MAX_VALUE);
}
/**
* Log a call to LatinIME.commitCurrentAutoCorrection().
*
@ -1263,7 +1328,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
final ResearchLogger researchLogger = getInstance();
researchLogger.enqueueEvent(LOGSTATEMENT_LATINIME_COMMITCURRENTAUTOCORRECTION,
scrubbedTypedWord, scrubbedAutoCorrection, separatorString);
researchLogger.onWordComplete(scrubbedAutoCorrection, Long.MAX_VALUE);
researchLogger.commitCurrentLogUnitAsWord(scrubbedAutoCorrection, Long.MAX_VALUE);
}
private boolean isExpectingCommitText = false;
@ -1282,7 +1347,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
final ResearchLogger researchLogger = getInstance();
final String scrubbedWord = scrubDigitsFromString(committedWord.toString());
researchLogger.enqueueEvent(LOGSTATEMENT_LATINIME_COMMIT_PARTIAL_TEXT);
researchLogger.onWordComplete(scrubbedWord, lastTimestampOfWordData);
researchLogger.commitCurrentLogUnitAsWord(scrubbedWord, lastTimestampOfWordData);
researchLogger.mStatistics.recordSplitWords();
}
@ -1301,7 +1366,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
if (!researchLogger.isExpectingCommitText) {
researchLogger.enqueueEvent(LOGSTATEMENT_RICHINPUTCONNECTIONCOMMITTEXT,
newCursorPosition);
researchLogger.onWordComplete(scrubbedWord, Long.MAX_VALUE);
researchLogger.commitCurrentLogUnitAsWord(scrubbedWord, Long.MAX_VALUE);
}
researchLogger.isExpectingCommitText = false;
}