475dde51b6
This fixes a few issues with the "Mobile network" preference that shows on the Network & internet page: -The pref should not be available at all if the device is wifi-only. -The pref should be disabled in airplane mode. -If eSIM support is disabled, we need to disable entry points for adding a new eSIM subscription (the summary and click handler in single-SIM mode with no physical SIM, and the 'add' button in dual-SIM mode). Bug: 116349402 Test: make RunSettingsRoboTests Change-Id: Ic6fe426e9f890d80b399d48a2c9984d4d8b02a10
93 lines
2.8 KiB
Java
93 lines
2.8 KiB
Java
/*
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* Copyright (C) 2019 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.settings.widget;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.View;
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import com.android.settings.R;
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import com.android.settingslib.RestrictedPreference;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.PreferenceViewHolder;
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/**
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* A preference with a plus button on the side representing an "add" action. The plus button will
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* only be visible when a non-null click listener is registered.
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*/
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public class AddPreference extends RestrictedPreference implements View.OnClickListener {
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private OnAddClickListener mListener;
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private View mWidgetFrame;
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private View mAddWidget;
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public AddPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@VisibleForTesting
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int getAddWidgetResId() {
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return R.id.add_preference_widget;
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}
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/** Sets a listener for clicks on the plus button. Passing null will cause the button to be
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* hidden. */
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public void setOnAddClickListener(OnAddClickListener listener) {
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mListener = listener;
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if (mWidgetFrame != null) {
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mWidgetFrame.setVisibility(shouldHideSecondTarget() ? View.GONE : View.VISIBLE);
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}
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}
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public void setAddWidgetEnabled(boolean enabled) {
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if (mAddWidget != null) {
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mAddWidget.setEnabled(enabled);
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}
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}
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@Override
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protected int getSecondTargetResId() {
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return R.layout.preference_widget_add;
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}
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@Override
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protected boolean shouldHideSecondTarget() {
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return mListener == null;
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}
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@Override
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public void onBindViewHolder(PreferenceViewHolder holder) {
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super.onBindViewHolder(holder);
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mWidgetFrame = holder.findViewById(android.R.id.widget_frame);
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mAddWidget = holder.findViewById(getAddWidgetResId());
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mAddWidget.setEnabled(true);
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mAddWidget.setOnClickListener(this);
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}
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@Override
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public void onClick(View view) {
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if (view.getId() == getAddWidgetResId() && mListener != null) {
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mListener.onAddClick(this);
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}
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}
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public interface OnAddClickListener {
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void onAddClick(AddPreference p);
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}
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}
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