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Merge "[IL46] Remove a useless message passing."

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Jean Chalard 2013-12-27 07:56:56 +00:00 committed by Android (Google) Code Review
commit 51e79fb4b2
1 changed files with 2 additions and 20 deletions
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22
java/src/com/android/inputmethod/latin/LatinIME.java
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@ -1302,19 +1302,12 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
mLatinIme = latinIme;
}
private static final int MSG_UPDATE_GESTURE_PREVIEW_AND_SUGGESTION_STRIP = 1;
private static final int MSG_GET_SUGGESTED_WORDS = 2;
private static final int MSG_GET_SUGGESTED_WORDS = 1;
// Called on the InputUpdater thread by the Handler code.
@Override
public boolean handleMessage(final Message msg) {
// TODO: straighten message passing - we don't need two kinds of messages calling
// each other.
switch (msg.what) {
case MSG_UPDATE_GESTURE_PREVIEW_AND_SUGGESTION_STRIP:
updateBatchInput((InputPointers)msg.obj, msg.arg2 /* sequenceNumber */,
false /* forEnd */);
break;
case MSG_GET_SUGGESTED_WORDS:
mLatinIme.getSuggestedWords(msg.arg1 /* sessionId */,
msg.arg2 /* sequenceNumber */, (OnGetSuggestedWordsCallback) msg.obj);
@ -1326,7 +1319,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// Called on the UI thread by LatinIME.
public void onStartBatchInput() {
synchronized (mLock) {
mHandler.removeMessages(MSG_UPDATE_GESTURE_PREVIEW_AND_SUGGESTION_STRIP);
mInBatchInput = true;
}
}
@ -1345,7 +1337,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
private void updateBatchInput(final InputPointers batchPointers,
final int sequenceNumber, final boolean forEnd) {
synchronized (mLock) {
mHandler.removeMessages(MSG_UPDATE_GESTURE_PREVIEW_AND_SUGGESTION_STRIP);
if (!mInBatchInput) {
// Batch input has ended or canceled while the message was being delivered.
return;
@ -1382,14 +1373,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// Called on the UI thread by LatinIME.
public void onUpdateBatchInput(final InputPointers batchPointers,
final int sequenceNumber) {
synchronized (mLock) {
if (mHandler.hasMessages(MSG_UPDATE_GESTURE_PREVIEW_AND_SUGGESTION_STRIP)) {
return;
}
mHandler.obtainMessage(MSG_UPDATE_GESTURE_PREVIEW_AND_SUGGESTION_STRIP,
0 /* arg1 */,sequenceNumber /* arg2 */,
batchPointers /* obj */).sendToTarget();
}
updateBatchInput(batchPointers, sequenceNumber, false /* forEnd */);
}
/**
@ -1402,7 +1386,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
// Called on the UI thread by LatinIME.
public void onCancelBatchInput() {
synchronized (mLock) {
mHandler.removeMessages(MSG_UPDATE_GESTURE_PREVIEW_AND_SUGGESTION_STRIP);
mInBatchInput = false;
}
}
@ -1450,7 +1433,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
void quitLooper() {
mHandler.removeMessages(MSG_GET_SUGGESTED_WORDS);
mHandler.removeMessages(MSG_UPDATE_GESTURE_PREVIEW_AND_SUGGESTION_STRIP);
mHandler.getLooper().quit();
}
}