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am 4591869d: am 6c39db9f: Merge "[HW6] Split processing and applying the event." into lmp-dev

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* commit '4591869d562baef393b6ff63e90378401183dbc7':
  [HW6] Split processing and applying the event.
This commit is contained in:
Jean Chalard 2014-07-29 13:31:58 +00:00 committed by Android Git Automerger
commit caf539079d
3 changed files with 29 additions and 9 deletions
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12
java/src/com/android/inputmethod/event/CombinerChain.java
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@ -81,11 +81,11 @@ public class CombinerChain {
}
/**
* Pass a new event through the whole chain.
* Process an event through the combining chain, and return a processed event to apply.
* @param previousEvents the list of previous events in this composition
* @param newEvent the new event to process
*/
public void processEvent(final ArrayList<Event> previousEvents, final Event newEvent) {
public Event processEvent(final ArrayList<Event> previousEvents, final Event newEvent) {
final ArrayList<Event> modifiablePreviousEvents = new ArrayList<>(previousEvents);
Event event = newEvent;
for (final Combiner combiner : mCombiners) {
@ -97,6 +97,14 @@ public class CombinerChain {
break;
}
}
return event;
}
/**
* Apply a processed event.
* @param event the event to be applied
*/
public void applyProcessedEvent(final Event event) {
if (null != event) {
// TODO: figure out the generic way of doing this
if (Constants.CODE_DELETE == event.mKeyCode) {

20
java/src/com/android/inputmethod/latin/WordComposer.java
View file

@ -175,20 +175,30 @@ public final class WordComposer {
}
/**
* Process an input event.
* Process an event and return an event, and return a processed event to apply.
* @param event the unprocessed event.
* @return the processed event.
*/
public Event processEvent(final Event event) {
final Event processedEvent = mCombinerChain.processEvent(mEvents, event);
mEvents.add(event);
return processedEvent;
}
/**
* Apply a processed input event.
*
* All input events should be supported, including software/hardware events, characters as well
* as deletions, multiple inputs and gestures.
*
* @param event the event to process.
* @param event the event to apply.
*/
public void processEvent(final Event event) {
public void applyProcessedEvent(final Event event) {
final int primaryCode = event.mCodePoint;
final int keyX = event.mX;
final int keyY = event.mY;
final int newIndex = size();
mCombinerChain.processEvent(mEvents, event);
mEvents.add(event);
mCombinerChain.applyProcessedEvent(event);
refreshTypedWordCache();
mCursorPositionWithinWord = mCodePointSize;
// We may have deleted the last one.

6
java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java
View file

@ -762,7 +762,8 @@ public final class InputLogic {
resetComposingState(false /* alsoResetLastComposedWord */);
}
if (isComposingWord) {
mWordComposer.processEvent(inputTransaction.mEvent);
final Event processedEvent = mWordComposer.processEvent(inputTransaction.mEvent);
mWordComposer.applyProcessedEvent(processedEvent);
// If it's the first letter, make note of auto-caps state
if (mWordComposer.isSingleLetter()) {
mWordComposer.setCapitalizedModeAtStartComposingTime(inputTransaction.mShiftState);
@ -933,7 +934,8 @@ public final class InputLogic {
mDictionaryFacilitator.removeWordFromPersonalizedDicts(rejectedSuggestion);
}
} else {
mWordComposer.processEvent(inputTransaction.mEvent);
final Event processedEvent = mWordComposer.processEvent(inputTransaction.mEvent);
mWordComposer.applyProcessedEvent(processedEvent);
}
if (mWordComposer.isComposingWord()) {
mConnection.setComposingText(getTextWithUnderline(mWordComposer.getTypedWord()), 1);