60 lines
1.9 KiB
Java
60 lines
1.9 KiB
Java
/*
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* Copyright (C) 2016 The CyanogenMod 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 cyanogenmod.preference;
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import android.content.Context;
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import android.support.v14.preference.SwitchPreference;
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import android.support.v7.preference.PreferenceViewHolder;
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import android.util.AttributeSet;
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/**
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* A SwitchPreference which can automatically remove itself from the hierarchy
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* based on constraints set in XML.
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*/
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public class SelfRemovingSwitchPreference extends SwitchPreference {
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private final ConstraintsHelper mConstraints;
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public SelfRemovingSwitchPreference(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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mConstraints = new ConstraintsHelper(context, attrs, this);
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}
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public SelfRemovingSwitchPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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mConstraints = new ConstraintsHelper(context, attrs, this);
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}
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public SelfRemovingSwitchPreference(Context context) {
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super(context);
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mConstraints = new ConstraintsHelper(context, null, this);
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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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mConstraints.onBindViewHolder(holder);
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}
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public void setAvailable(boolean available) {
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mConstraints.setAvailable(available);
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}
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public boolean isAvailable() {
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return mConstraints.isAvailable();
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}
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}
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