Merge "[IL34] Introduce InputLogicHandler"

This commit is contained in:
Jean Chalard 2013-12-25 13:21:54 +00:00 committed by Android (Google) Code Review
commit 0154609a2e
2 changed files with 55 additions and 0 deletions

View file

@ -68,6 +68,8 @@ public final class InputLogic {
// TODO : Remove this member when we can. // TODO : Remove this member when we can.
private final LatinIME mLatinIME; private final LatinIME mLatinIME;
private InputLogicHandler mInputLogicHandler;
// TODO : make all these fields private as soon as possible. // TODO : make all these fields private as soon as possible.
// Current space state of the input method. This can be any of the above constants. // Current space state of the input method. This can be any of the above constants.
public int mSpaceState; public int mSpaceState;
@ -102,6 +104,7 @@ public final class InputLogic {
mWordComposer = new WordComposer(); mWordComposer = new WordComposer();
mEventInterpreter = new EventInterpreter(latinIME); mEventInterpreter = new EventInterpreter(latinIME);
mConnection = new RichInputConnection(latinIME); mConnection = new RichInputConnection(latinIME);
mInputLogicHandler = null;
} }
/** /**
@ -116,12 +119,15 @@ public final class InputLogic {
* @param restarting whether input is starting in the same field as before. * @param restarting whether input is starting in the same field as before.
*/ */
public void startInput(final boolean restarting) { public void startInput(final boolean restarting) {
mInputLogicHandler = new InputLogicHandler();
} }
/** /**
* Clean up the input logic after input is finished. * Clean up the input logic after input is finished.
*/ */
public void finishInput() { public void finishInput() {
mInputLogicHandler.destroy();
mInputLogicHandler = null;
} }
/** /**

View file

@ -0,0 +1,49 @@
/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.inputmethod.latin.inputlogic;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.Message;
/**
* A helper to manage deferred tasks for the input logic.
*/
// TODO: Make this package private
public class InputLogicHandler implements Handler.Callback {
final Handler mNonUIThreadHandler;
public InputLogicHandler() {
final HandlerThread handlerThread = new HandlerThread(
InputLogicHandler.class.getSimpleName());
handlerThread.start();
mNonUIThreadHandler = new Handler(handlerThread.getLooper(), this);
}
public void destroy() {
mNonUIThreadHandler.getLooper().quit();
}
/**
* Handle a message.
* @see android.os.Handler.Callback#handleMessage(android.os.Message)
*/
@Override
public boolean handleMessage(final Message msg) {
return true;
}
}