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/*
* Copyright (C) 2018 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.settingslib.location;
import android.content.Intent;
import android.os.UserHandle;
import android.text.TextUtils;
import android.util.Log;
import com.android.internal.annotations.Immutable;
import java.util.Objects;
/**
* Specifies a setting that is being injected into Settings > Location > Location services.
*
* @see android.location.SettingInjectorService
*/
@Immutable
public class InjectedSetting {
/**
* Package for the subclass of {@link android.location.SettingInjectorService} and for the
* settings activity.
*/
public final String packageName;
/**
* Class name for the subclass of {@link android.location.SettingInjectorService} that
* specifies dynamic values for the location setting.
*/
public final String className;
/**
* The {@link android.support.v7.preference.Preference#getTitle()} value.
*/
public final String title;
/**
* The {@link android.support.v7.preference.Preference#getIcon()} value.
*/
public final int iconId;
/**
* The user/profile associated with this setting (e.g. managed profile)
*/
public final UserHandle mUserHandle;
/**
* The activity to launch to allow the user to modify the settings value. Assumed to be in the
* {@link #packageName} package.
*/
public final String settingsActivity;
/**
* The user restriction associated with this setting.
*/
public final String userRestriction;
private InjectedSetting(Builder builder) {
this.packageName = builder.mPackageName;
this.className = builder.mClassName;
this.title = builder.mTitle;
this.iconId = builder.mIconId;
this.mUserHandle = builder.mUserHandle;
this.settingsActivity = builder.mSettingsActivity;
this.userRestriction = builder.mUserRestriction;
}
@Override
public String toString() {
return "InjectedSetting{" +
"mPackageName='" + packageName + '\'' +
", mClassName='" + className + '\'' +
", label=" + title +
", iconId=" + iconId +
", userId=" + mUserHandle.getIdentifier() +
", settingsActivity='" + settingsActivity + '\'' +
", userRestriction='" + userRestriction +
'}';
}
/**
* Returns the intent to start the {@link #className} service.
*/
public Intent getServiceIntent() {
Intent intent = new Intent();
intent.setClassName(packageName, className);
return intent;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof InjectedSetting)) return false;
InjectedSetting that = (InjectedSetting) o;
return Objects.equals(packageName, that.packageName)
&& Objects.equals(className, that.className)
&& Objects.equals(title, that.title)
&& Objects.equals(iconId, that.iconId)
&& Objects.equals(mUserHandle, that.mUserHandle)
&& Objects.equals(settingsActivity, that.settingsActivity)
&& Objects.equals(userRestriction, that.userRestriction);
}
@Override
public int hashCode() {
int result = packageName.hashCode();
result = 31 * result + className.hashCode();
result = 31 * result + title.hashCode();
result = 31 * result + iconId;
result = 31 * result + (mUserHandle == null ? 0 : mUserHandle.hashCode());
result = 31 * result + settingsActivity.hashCode();
result = 31 * result + (userRestriction == null ? 0 : userRestriction.hashCode());
return result;
}
public static class Builder {
private String mPackageName;
private String mClassName;
private String mTitle;
private int mIconId;
private UserHandle mUserHandle;
private String mSettingsActivity;
private String mUserRestriction;
public Builder setPackageName(String packageName) {
mPackageName = packageName;
return this;
}
public Builder setClassName(String className) {
mClassName = className;
return this;
}
public Builder setTitle(String title) {
mTitle = title;
return this;
}
public Builder setIconId(int iconId) {
mIconId = iconId;
return this;
}
public Builder setUserHandle(UserHandle userHandle) {
mUserHandle = userHandle;
return this;
}
public Builder setSettingsActivity(String settingsActivity) {
mSettingsActivity = settingsActivity;
return this;
}
public Builder setUserRestriction(String userRestriction) {
mUserRestriction = userRestriction;
return this;
}
public InjectedSetting build() {
if (mPackageName == null || mClassName == null || TextUtils.isEmpty(mTitle)
|| TextUtils.isEmpty(mSettingsActivity)) {
if (Log.isLoggable(SettingsInjector.TAG, Log.WARN)) {
Log.w(SettingsInjector.TAG, "Illegal setting specification: package="
+ mPackageName + ", class=" + mClassName
+ ", title=" + mTitle + ", settingsActivity=" + mSettingsActivity);
}
return null;
}
return new InjectedSetting(this);
}
}
}
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