diff options
author | Justin Klaassen <justinklaassen@google.com> | 2017-09-15 17:58:39 -0400 |
---|---|---|
committer | Justin Klaassen <justinklaassen@google.com> | 2017-09-15 17:58:39 -0400 |
commit | 10d07c88d69cc64f73a069163e7ea5ba2519a099 (patch) | |
tree | 8dbd149eb350320a29c3d10e7ad3201de1c5cbee /android/view/DisplayAdjustments.java | |
parent | 677516fb6b6f207d373984757d3d9450474b6b00 (diff) | |
download | android-28-10d07c88d69cc64f73a069163e7ea5ba2519a099.tar.gz |
Import Android SDK Platform PI [4335822]
/google/data/ro/projects/android/fetch_artifact \
--bid 4335822 \
--target sdk_phone_armv7-win_sdk \
sdk-repo-linux-sources-4335822.zip
AndroidVersion.ApiLevel has been modified to appear as 28
Change-Id: Ic8f04be005a71c2b9abeaac754d8da8d6f9a2c32
Diffstat (limited to 'android/view/DisplayAdjustments.java')
-rw-r--r-- | android/view/DisplayAdjustments.java | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/android/view/DisplayAdjustments.java b/android/view/DisplayAdjustments.java new file mode 100644 index 00000000..790029b9 --- /dev/null +++ b/android/view/DisplayAdjustments.java @@ -0,0 +1,91 @@ +/* + * Copyright (C) 2011 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.view; + +import android.content.res.CompatibilityInfo; +import android.content.res.Configuration; + +import java.util.Objects; + +/** @hide */ +public class DisplayAdjustments { + public static final DisplayAdjustments DEFAULT_DISPLAY_ADJUSTMENTS = new DisplayAdjustments(); + + private volatile CompatibilityInfo mCompatInfo = CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO; + private Configuration mConfiguration; + + public DisplayAdjustments() { + } + + public DisplayAdjustments(Configuration configuration) { + mConfiguration = new Configuration(configuration != null + ? configuration : Configuration.EMPTY); + } + + public DisplayAdjustments(DisplayAdjustments daj) { + setCompatibilityInfo(daj.mCompatInfo); + mConfiguration = new Configuration(daj.mConfiguration != null + ? daj.mConfiguration : Configuration.EMPTY); + } + + public void setCompatibilityInfo(CompatibilityInfo compatInfo) { + if (this == DEFAULT_DISPLAY_ADJUSTMENTS) { + throw new IllegalArgumentException( + "setCompatbilityInfo: Cannot modify DEFAULT_DISPLAY_ADJUSTMENTS"); + } + if (compatInfo != null && (compatInfo.isScalingRequired() + || !compatInfo.supportsScreen())) { + mCompatInfo = compatInfo; + } else { + mCompatInfo = CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO; + } + } + + public CompatibilityInfo getCompatibilityInfo() { + return mCompatInfo; + } + + public void setConfiguration(Configuration configuration) { + if (this == DEFAULT_DISPLAY_ADJUSTMENTS) { + throw new IllegalArgumentException( + "setConfiguration: Cannot modify DEFAULT_DISPLAY_ADJUSTMENTS"); + } + mConfiguration.setTo(configuration != null ? configuration : Configuration.EMPTY); + } + + public Configuration getConfiguration() { + return mConfiguration; + } + + @Override + public int hashCode() { + int hash = 17; + hash = hash * 31 + Objects.hashCode(mCompatInfo); + hash = hash * 31 + Objects.hashCode(mConfiguration); + return hash; + } + + @Override + public boolean equals(Object o) { + if (!(o instanceof DisplayAdjustments)) { + return false; + } + DisplayAdjustments daj = (DisplayAdjustments)o; + return Objects.equals(daj.mCompatInfo, mCompatInfo) && + Objects.equals(daj.mConfiguration, mConfiguration); + } +} |