| /* |
| * Copyright (C) 2022 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.server.inputmethod; |
| |
| import static android.provider.InputMethodManagerDeviceConfig.KEY_HIDE_IME_WHEN_NO_EDITOR_FOCUS; |
| |
| import android.app.ActivityThread; |
| import android.provider.DeviceConfig; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| |
| /** |
| * Class for the device-level configuration related to the input method manager |
| * platform features in {@link DeviceConfig}. |
| */ |
| final class InputMethodDeviceConfigs { |
| private boolean mHideImeWhenNoEditorFocus; |
| private final DeviceConfig.OnPropertiesChangedListener mDeviceConfigChangedListener; |
| |
| InputMethodDeviceConfigs() { |
| mDeviceConfigChangedListener = properties -> { |
| if (!DeviceConfig.NAMESPACE_INPUT_METHOD_MANAGER.equals(properties.getNamespace())) { |
| return; |
| } |
| for (String name : properties.getKeyset()) { |
| if (KEY_HIDE_IME_WHEN_NO_EDITOR_FOCUS.equals(name)) { |
| mHideImeWhenNoEditorFocus = properties.getBoolean(name, |
| true /* defaultValue */); |
| } |
| } |
| }; |
| mHideImeWhenNoEditorFocus = DeviceConfig.getBoolean( |
| DeviceConfig.NAMESPACE_INPUT_METHOD_MANAGER, |
| KEY_HIDE_IME_WHEN_NO_EDITOR_FOCUS, true); |
| DeviceConfig.addOnPropertiesChangedListener( |
| DeviceConfig.NAMESPACE_INPUT_METHOD_MANAGER, |
| ActivityThread.currentApplication().getMainExecutor(), |
| mDeviceConfigChangedListener); |
| } |
| |
| /** |
| * Whether the IME should be hidden when the window gained focus without an editor focused. |
| */ |
| public boolean shouldHideImeWhenNoEditorFocus() { |
| return mHideImeWhenNoEditorFocus; |
| } |
| |
| @VisibleForTesting |
| void destroy() { |
| DeviceConfig.removeOnPropertiesChangedListener(mDeviceConfigChangedListener); |
| } |
| } |