113 lines
4.4 KiB
Java
113 lines
4.4 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.internal.inputmethod;
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import static java.lang.annotation.RetentionPolicy.SOURCE;
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import android.annotation.IntDef;
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import java.lang.annotation.Retention;
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/**
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* Describes the reason why {@link android.view.inputmethod.InputMethodManager} is calling
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* {@link com.android.internal.view.IInputMethodManager#startInputOrWindowGainedFocus}.
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*/
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@Retention(SOURCE)
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@IntDef(value = {
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StartInputReason.UNSPECIFIED,
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StartInputReason.WINDOW_FOCUS_GAIN,
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StartInputReason.WINDOW_FOCUS_GAIN_REPORT_ONLY,
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StartInputReason.SCHEDULED_CHECK_FOCUS,
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StartInputReason.APP_CALLED_RESTART_INPUT_API,
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StartInputReason.CHECK_FOCUS,
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StartInputReason.BOUND_TO_IMMS,
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StartInputReason.UNBOUND_FROM_IMMS,
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StartInputReason.ACTIVATED_BY_IMMS,
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StartInputReason.DEACTIVATED_BY_IMMS,
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StartInputReason.SESSION_CREATED_BY_IME,
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StartInputReason.SESSION_CREATED_BY_ACCESSIBILITY,
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StartInputReason.BOUND_ACCESSIBILITY_SESSION_TO_IMMS})
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public @interface StartInputReason {
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/**
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* Reason is not specified.
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*/
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int UNSPECIFIED = 0;
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/**
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* {@link android.view.Window} gained focus and it made the focused {@link android.view.View}
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* to (re)start a new connection.
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*/
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int WINDOW_FOCUS_GAIN = 1;
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/**
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* {@link android.view.Window} gained focus but there is no {@link android.view.View} that is
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* eligible to have IME focus, or the focused view is same as current served view and its
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* input connection remains. {@link android.view.inputmethod.InputMethodManager} just reports
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* this window focus change event to sync IME input target for system.
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*/
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int WINDOW_FOCUS_GAIN_REPORT_ONLY = 2;
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/**
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* Similar to {@link #CHECK_FOCUS}, but the one scheduled with
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* {@link android.view.ViewRootImpl#dispatchCheckFocus()}.
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*/
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int SCHEDULED_CHECK_FOCUS = 3;
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/**
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* {@link android.view.inputmethod.InputMethodManager#restartInput(android.view.View)} is
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* either explicitly called by the application or indirectly called by some Framework class
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* (e.g. {@link android.widget.EditText}).
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*/
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int APP_CALLED_RESTART_INPUT_API = 4;
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/**
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* {@link android.view.View} requested a new connection because of view focus change.
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*/
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int CHECK_FOCUS = 5;
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/**
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* {@link android.view.inputmethod.InputMethodManager} is responding to
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* {@link com.android.internal.inputmethod.IInputMethodClient#onBindMethod}.
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*/
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int BOUND_TO_IMMS = 6;
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/**
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* {@link android.view.inputmethod.InputMethodManager} is responding to
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* {@link com.android.internal.inputmethod.IInputMethodClient#onUnbindMethod}.
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*/
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int UNBOUND_FROM_IMMS = 7;
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/**
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* {@link android.view.inputmethod.InputMethodManager} is responding to
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* {@link com.android.internal.inputmethod.IInputMethodClient#setActive}.
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*/
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int ACTIVATED_BY_IMMS = 8;
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/**
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* {@link android.view.inputmethod.InputMethodManager} is responding to
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* {@link com.android.internal.inputmethod.IInputMethodClient#setActive}.
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*/
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int DEACTIVATED_BY_IMMS = 9;
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/**
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* {@link com.android.server.inputmethod.InputMethodManagerService} is responding to
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* {@link com.android.internal.view.IInputMethodSessionCallback#sessionCreated}.
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*/
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int SESSION_CREATED_BY_IME = 10;
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/**
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* {@link android.accessibilityservice.AccessibilityService} is responding to
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* {@link com.android.internal.view.IInputSessionWithIdCallback#sessionCreated}.
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*/
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int SESSION_CREATED_BY_ACCESSIBILITY = 11;
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/**
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* {@link android.view.inputmethod.InputMethodManager} is responding to
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* {@link com.android.internal.inputmethod.IInputMethodClient#onBindAccessibilityService(
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* InputBindResult, int)}.
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*/
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int BOUND_ACCESSIBILITY_SESSION_TO_IMMS = 12;
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}
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