Schneider Victor-tulias
ed2eba9beb
We will need to send formatted strings to the ProtoLog api, so it is simpler to use CompoundString as the default string storage in ActiveGestureLog. Refactored CompoundString to be able to be broken down into a formattable string. Flag: N/A Fixes: 313640579 Test: ran launcher, completed gestures, dumped gesture logs Change-Id: I5f290d1860c6bac5047cbf361537829fbe986685
64 lines
1.9 KiB
Java
64 lines
1.9 KiB
Java
/*
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* Copyright (C) 2016 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.launcher3.util;
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import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
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import android.os.Looper;
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import com.android.launcher3.config.FeatureFlags;
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/**
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* A set of utility methods for thread verification.
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*/
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public class Preconditions {
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public static void assertNotNull(Object o) {
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if (FeatureFlags.IS_STUDIO_BUILD && o == null) {
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throw new IllegalStateException();
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}
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}
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public static void assertWorkerThread() {
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if (FeatureFlags.IS_STUDIO_BUILD && !isSameLooper(MODEL_EXECUTOR.getLooper())) {
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throw new IllegalStateException();
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}
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}
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public static void assertUIThread() {
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if (FeatureFlags.IS_STUDIO_BUILD && !isSameLooper(Looper.getMainLooper())) {
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throw new IllegalStateException();
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}
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}
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public static void assertNonUiThread() {
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if (FeatureFlags.IS_STUDIO_BUILD && isSameLooper(Looper.getMainLooper())) {
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throw new IllegalStateException();
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}
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}
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public static void assertTrue(boolean condition) {
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if (FeatureFlags.IS_STUDIO_BUILD && !condition) {
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throw new IllegalStateException();
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}
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}
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private static boolean isSameLooper(Looper looper) {
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return Looper.myLooper() == looper;
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}
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}
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