package com.android.launcher3.util;
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import android.os.UserHandle;
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import android.service.notification.StatusBarNotification;
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import com.android.launcher3.ItemInfo;
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import com.android.launcher3.shortcuts.DeepShortcutManager;
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import java.util.Arrays;
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/** Creates a hash key based on package name and user. */
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public class PackageUserKey {
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public String mPackageName;
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public UserHandle mUser;
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private int mHashCode;
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public static PackageUserKey fromItemInfo(ItemInfo info) {
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return new PackageUserKey(info.getTargetComponent().getPackageName(), info.user);
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}
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public static PackageUserKey fromNotification(StatusBarNotification notification) {
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return new PackageUserKey(notification.getPackageName(), notification.getUser());
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}
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public PackageUserKey(String packageName, UserHandle user) {
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update(packageName, user);
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}
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private void update(String packageName, UserHandle user) {
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mPackageName = packageName;
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mUser = user;
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mHashCode = Arrays.hashCode(new Object[] {packageName, user});
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}
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/**
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* This should only be called to avoid new object creations in a loop.
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* @return Whether this PackageUserKey was successfully updated - it shouldn't be used if not.
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*/
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public boolean updateFromItemInfo(ItemInfo info) {
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if (DeepShortcutManager.supportsShortcuts(info)) {
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update(info.getTargetComponent().getPackageName(), info.user);
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return true;
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}
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return false;
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}
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@Override
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public int hashCode() {
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return mHashCode;
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}
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@Override
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public boolean equals(Object obj) {
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if (!(obj instanceof PackageUserKey)) return false;
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PackageUserKey otherKey = (PackageUserKey) obj;
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return mPackageName.equals(otherKey.mPackageName) && mUser.equals(otherKey.mUser);
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}
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}
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