035ff93430
Change-Id: I5eda0cdcc4e8d8bb25f95ee12837d90179ac5c0a Fix: 36511169 Test: make RunSettingsLibRoboTests
78 lines
2.5 KiB
Java
78 lines
2.5 KiB
Java
/*
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* Copyright (C) 2017 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.settingslib;
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import android.content.Context;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceViewHolder;
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import android.util.AttributeSet;
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import android.view.View;
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public class TwoTargetPreference extends Preference {
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public TwoTargetPreference(Context context, AttributeSet attrs,
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int defStyleAttr, int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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init();
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}
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public TwoTargetPreference(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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init();
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}
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public TwoTargetPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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init();
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}
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public TwoTargetPreference(Context context) {
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super(context);
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init();
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}
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private void init() {
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setLayoutResource(R.layout.preference_two_target);
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final int secondTargetResId = getSecondTargetResId();
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if (secondTargetResId != 0) {
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setWidgetLayoutResource(secondTargetResId);
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}
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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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final View divider = holder.findViewById(R.id.two_target_divider);
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final View widgetFrame = holder.findViewById(android.R.id.widget_frame);
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final boolean shouldHideSecondTarget = shouldHideSecondTarget();
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if (divider != null) {
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divider.setVisibility(shouldHideSecondTarget ? View.GONE : View.VISIBLE);
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}
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if (widgetFrame != null) {
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widgetFrame.setVisibility(shouldHideSecondTarget ? View.GONE : View.VISIBLE);
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}
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}
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protected boolean shouldHideSecondTarget() {
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return getSecondTargetResId() == 0;
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}
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protected int getSecondTargetResId() {
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return 0;
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}
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}
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