71a37d138b
Bug: 138620011 Test: manual, robolectric Change-Id: I3b8a2be021a1b4a07aae61483f2329b7a5bd4655
90 lines
3.4 KiB
Java
90 lines
3.4 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.view.View;
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import android.widget.ImageView;
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import androidx.preference.PreferenceViewHolder;
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import com.android.settings.R;
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import com.android.settingslib.widget.RadioButtonPreference;
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public class RadioButtonPreferenceWithExtraWidget extends RadioButtonPreference {
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public static final int EXTRA_WIDGET_VISIBILITY_GONE = 0;
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public static final int EXTRA_WIDGET_VISIBILITY_INFO = 1;
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public static final int EXTRA_WIDGET_VISIBILITY_SETTING = 2;
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private View mExtraWidgetDivider;
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private ImageView mExtraWidget;
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private int mExtraWidgetVisibility = EXTRA_WIDGET_VISIBILITY_GONE;
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private View.OnClickListener mExtraWidgetOnClickListener;
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public RadioButtonPreferenceWithExtraWidget(Context context) {
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super(context, null);
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setLayoutResource(R.layout.preference_radio_with_extra_widget);
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}
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@Override
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public void onBindViewHolder(PreferenceViewHolder view) {
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super.onBindViewHolder(view);
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mExtraWidget = (ImageView) view.findViewById(R.id.radio_extra_widget);
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mExtraWidgetDivider = view.findViewById(R.id.radio_extra_widget_divider);
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setExtraWidgetVisibility(mExtraWidgetVisibility);
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if (mExtraWidgetOnClickListener != null) {
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setExtraWidgetOnClickListener(mExtraWidgetOnClickListener);
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}
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}
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public void setExtraWidgetVisibility(int visibility) {
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mExtraWidgetVisibility = visibility;
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if (mExtraWidget == null || mExtraWidgetDivider == null) {
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return;
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}
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if (visibility == EXTRA_WIDGET_VISIBILITY_GONE) {
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mExtraWidget.setClickable(false);
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mExtraWidget.setVisibility(View.GONE);
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mExtraWidgetDivider.setVisibility(View.GONE);
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} else {
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mExtraWidget.setClickable(true);
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mExtraWidget.setVisibility(View.VISIBLE);
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mExtraWidgetDivider.setVisibility(View.VISIBLE);
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if (mExtraWidgetVisibility == EXTRA_WIDGET_VISIBILITY_INFO) {
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mExtraWidget.setImageResource(R.drawable.ic_settings_about);
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mExtraWidget.setContentDescription(
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getContext().getResources().getText(R.string.information_label));
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} else if (mExtraWidgetVisibility == EXTRA_WIDGET_VISIBILITY_SETTING) {
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mExtraWidget.setImageResource(R.drawable.ic_settings_accent);
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mExtraWidget.setContentDescription(
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getContext().getResources().getText(R.string.settings_label));
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}
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}
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}
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public void setExtraWidgetOnClickListener(View.OnClickListener listener) {
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mExtraWidgetOnClickListener = listener;
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if (mExtraWidget != null) {
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mExtraWidget.setEnabled(true);
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mExtraWidget.setOnClickListener(listener);
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}
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}
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} |