diff --git a/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java index c867fee33..198afebc0 100644 --- a/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java +++ b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java @@ -28,6 +28,26 @@ public final class StatsUtils { public static void onPickSuggestionManually(final SuggestedWords suggestedWords, final SuggestedWords.SuggestedWordInfo suggestionInfo) { + } + public static void onBackspaceWordDelete(int wordLength) { + } + + public static void onBackspacePressed(int lengthToDelete) { + } + + public static void onBackspaceSelectedText(int selectedTextLength) { + } + + public static void onDeleteMultiCharInput(int multiCharLength) { + } + + public static void onRevertAutoCorrect() { + } + + public static void onRevertDoubleSpacePeriod() { + } + + public static void onRevertSwapPunctuation() { } } diff --git a/java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java b/java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java index 26acabdaf..c5e60d677 100644 --- a/java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java +++ b/java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java @@ -1088,8 +1088,10 @@ public final class InputLogic { if (!TextUtils.isEmpty(rejectedSuggestion)) { mDictionaryFacilitator.removeWordFromPersonalizedDicts(rejectedSuggestion); } + StatsUtils.onBackspaceWordDelete(rejectedSuggestion.length()); } else { mWordComposer.applyProcessedEvent(event); + StatsUtils.onBackspacePressed(1); } if (mWordComposer.isComposingWord()) { setComposingTextInternal(getTextWithUnderline(mWordComposer.getTypedWord()), 1); @@ -1100,6 +1102,7 @@ public final class InputLogic { } else { if (mLastComposedWord.canRevertCommit()) { revertCommit(inputTransaction); + StatsUtils.onRevertAutoCorrect(); return; } if (mEnteredText != null && mConnection.sameAsTextBeforeCursor(mEnteredText)) { @@ -1107,6 +1110,7 @@ public final class InputLogic { // This is triggered on backspace after a key that inputs multiple characters, // like the smiley key or the .com key. mConnection.deleteSurroundingText(mEnteredText.length(), 0); + StatsUtils.onDeleteMultiCharInput(mEnteredText.length()); mEnteredText = null; // If we have mEnteredText, then we know that mHasUncommittedTypedChars == false. // In addition we know that spaceState is false, and that we should not be @@ -1122,10 +1126,12 @@ public final class InputLogic { inputTransaction.setRequiresUpdateSuggestions(); mWordComposer.setCapitalizedModeAtStartComposingTime( WordComposer.CAPS_MODE_OFF); + StatsUtils.onRevertDoubleSpacePeriod(); return; } } else if (SpaceState.SWAP_PUNCTUATION == inputTransaction.mSpaceState) { if (mConnection.revertSwapPunctuation()) { + StatsUtils.onRevertSwapPunctuation(); // Likewise return; } @@ -1140,6 +1146,7 @@ public final class InputLogic { mConnection.setSelection(mConnection.getExpectedSelectionEnd(), mConnection.getExpectedSelectionEnd()); mConnection.deleteSurroundingText(numCharsDeleted, 0); + StatsUtils.onBackspaceSelectedText(numCharsDeleted); } else { // There is no selection, just delete one character. if (Constants.NOT_A_CURSOR_POSITION == mConnection.getExpectedSelectionEnd()) { @@ -1156,9 +1163,12 @@ public final class InputLogic { // applications are relying on this behavior so we continue to support it for // older apps, so we retain this behavior if the app has target SDK < JellyBean. sendDownUpKeyEvent(KeyEvent.KEYCODE_DEL); + int totalDeletedLength = 1; if (mDeleteCount > Constants.DELETE_ACCELERATE_AT) { sendDownUpKeyEvent(KeyEvent.KEYCODE_DEL); + totalDeletedLength++; } + StatsUtils.onBackspacePressed(totalDeletedLength); } else { final int codePointBeforeCursor = mConnection.getCodePointBeforeCursor(); if (codePointBeforeCursor == Constants.NOT_A_CODE) { @@ -1169,11 +1179,13 @@ public final class InputLogic { // catch it and have their broken interface react. If you need the keyboard // to do this, you're doing it wrong -- please fix your app. mConnection.deleteSurroundingText(1, 0); + // TODO: Add a new StatsUtils method onBackspaceWhenNoText() return; } final int lengthToDelete = Character.isSupplementaryCodePoint(codePointBeforeCursor) ? 2 : 1; mConnection.deleteSurroundingText(lengthToDelete, 0); + int totalDeletedLength = lengthToDelete; if (mDeleteCount > Constants.DELETE_ACCELERATE_AT) { final int codePointBeforeCursorToDeleteAgain = mConnection.getCodePointBeforeCursor(); @@ -1181,8 +1193,10 @@ public final class InputLogic { final int lengthToDeleteAgain = Character.isSupplementaryCodePoint( codePointBeforeCursorToDeleteAgain) ? 2 : 1; mConnection.deleteSurroundingText(lengthToDeleteAgain, 0); + totalDeletedLength += lengthToDeleteAgain; } } + StatsUtils.onBackspacePressed(totalDeletedLength); } } if (inputTransaction.mSettingsValues