| /* |
| * Copyright (C) 2017 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 android.inputmethodservice.cts.ime; |
| |
| import static android.inputmethodservice.cts.common.DeviceEventConstants.DeviceEventType.ON_CREATE; |
| import static android.inputmethodservice.cts.common.DeviceEventConstants.DeviceEventType.ON_DESTROY; |
| import static android.inputmethodservice.cts.common.DeviceEventConstants.DeviceEventType.ON_FINISH_INPUT; |
| import static android.inputmethodservice.cts.common.DeviceEventConstants.DeviceEventType.ON_FINISH_INPUT_VIEW; |
| import static android.inputmethodservice.cts.common.DeviceEventConstants.DeviceEventType.ON_START_INPUT; |
| import static android.inputmethodservice.cts.common.DeviceEventConstants.DeviceEventType.ON_START_INPUT_VIEW; |
| |
| import android.content.Intent; |
| import android.inputmethodservice.InputMethodService; |
| import android.inputmethodservice.cts.DeviceEvent; |
| import android.inputmethodservice.cts.common.DeviceEventConstants.DeviceEventType; |
| import android.inputmethodservice.cts.ime.ImeCommandReceiver.ImeCommandCallbacks; |
| import android.util.Log; |
| import android.view.inputmethod.EditorInfo; |
| import android.view.inputmethod.InputConnection; |
| |
| import java.util.function.Consumer; |
| |
| public abstract class CtsBaseInputMethod extends InputMethodService implements ImeCommandCallbacks { |
| |
| protected static final boolean DEBUG = false; |
| |
| private final ImeCommandReceiver<CtsBaseInputMethod> mImeCommandReceiver = |
| new ImeCommandReceiver<>(); |
| private String mLogTag; |
| |
| @Override |
| public void onCreate() { |
| mLogTag = getClass().getSimpleName(); |
| if (DEBUG) { |
| Log.d(mLogTag, "onCreate:"); |
| } |
| sendEvent(ON_CREATE); |
| |
| super.onCreate(); |
| |
| mImeCommandReceiver.register(this /* ime */); |
| } |
| |
| @Override |
| public void onStartInput(EditorInfo editorInfo, boolean restarting) { |
| if (DEBUG) { |
| Log.d(mLogTag, "onStartInput:" |
| + " editorInfo=" + editorInfo |
| + " restarting=" + restarting); |
| } |
| sendEvent(ON_START_INPUT, editorInfo, restarting); |
| |
| super.onStartInput(editorInfo, restarting); |
| } |
| |
| @Override |
| public void onStartInputView(EditorInfo editorInfo, boolean restarting) { |
| if (DEBUG) { |
| Log.d(mLogTag, "onStartInputView:" |
| + " editorInfo=" + editorInfo |
| + " restarting=" + restarting); |
| } |
| sendEvent(ON_START_INPUT_VIEW, editorInfo, restarting); |
| |
| super.onStartInputView(editorInfo, restarting); |
| } |
| |
| @Override |
| public void onFinishInputView(boolean finishingInput) { |
| if (DEBUG) { |
| Log.d(mLogTag, "onFinishInputView: finishingInput=" + finishingInput); |
| } |
| sendEvent(ON_FINISH_INPUT_VIEW, finishingInput); |
| |
| super.onFinishInputView(finishingInput); |
| } |
| |
| @Override |
| public void onFinishInput() { |
| if (DEBUG) { |
| Log.d(mLogTag, "onFinishInput:"); |
| } |
| sendEvent(ON_FINISH_INPUT); |
| |
| super.onFinishInput(); |
| } |
| |
| @Override |
| public void onDestroy() { |
| if (DEBUG) { |
| Log.d(mLogTag, "onDestroy:"); |
| } |
| sendEvent(ON_DESTROY); |
| |
| super.onDestroy(); |
| |
| unregisterReceiver(mImeCommandReceiver); |
| } |
| |
| // |
| // Implementations of {@link ImeCommandCallbacks}. |
| // |
| |
| @Override |
| public void commandCommitText(final CharSequence text, final int newCursorPosition) { |
| executeOnInputConnection(ic -> { |
| // TODO: Log the return value of {@link InputConnection#commitText(CharSequence,int)}. |
| ic.commitText(text, newCursorPosition); |
| }); |
| } |
| |
| @Override |
| public void commandSwitchInputMethod(final String imeId) { |
| switchInputMethod(imeId); |
| } |
| |
| @Override |
| public void commandRequestHideSelf(final int flags) { |
| requestHideSelf(flags); |
| } |
| |
| private void executeOnInputConnection(final Consumer<InputConnection> consumer) { |
| final InputConnection ic = getCurrentInputConnection(); |
| // TODO: Check and log whether {@code ic} is null or equals to |
| // {@link #getCurrentInputBindin().getConnection()}. |
| if (ic != null) { |
| consumer.accept(ic); |
| } |
| } |
| |
| private void sendEvent(final DeviceEventType type, final Object... args) { |
| final String sender = getClass().getName(); |
| final Intent intent = DeviceEvent.newDeviceEventIntent(sender, type); |
| // TODO: Send arbitrary {@code args} in {@code intent}. |
| sendBroadcast(intent); |
| } |
| } |