5ba48458e1
* Encode the part into the action and use an explicit intent instead of relying on extras. Change-Id: I4f035d6b839e9701e20a9b78dbe2a39757aad13e
80 lines
2.6 KiB
Java
80 lines
2.6 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 org.cyanogenmod.internal.cmparts;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.util.AttributeSet;
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import cyanogenmod.preference.SelfRemovingPreference;
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import static org.cyanogenmod.internal.cmparts.PartsList.ACTION_PART_CHANGED;
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import static org.cyanogenmod.internal.cmparts.PartsList.EXTRA_PART;
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import static org.cyanogenmod.internal.cmparts.PartsList.EXTRA_PART_KEY;
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public class CMPartsPreference extends SelfRemovingPreference {
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private static final String TAG = "CMPartsPreference";
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private final PartInfo mPart;
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public CMPartsPreference(Context context, AttributeSet attrs) {
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super(context, attrs, com.android.internal.R.attr.preferenceScreenStyle);
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mPart = PartsList.getPartInfo(context, getKey());
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if (mPart == null) {
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throw new RuntimeException("Part not found: " + getKey());
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}
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if (!mPart.isAvailable()) {
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setAvailable(false);
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}
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setIntent(mPart.getIntentForActivity());
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update();
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}
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@Override
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public void onAttached() {
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super.onAttached();
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getContext().registerReceiver(mPartChangedReceiver, new IntentFilter(ACTION_PART_CHANGED));
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}
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@Override
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public void onDetached() {
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super.onDetached();
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getContext().unregisterReceiver(mPartChangedReceiver);
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}
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private void update() {
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setTitle(mPart.getTitle());
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setSummary((CharSequence) mPart.getSummary());
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}
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private final BroadcastReceiver mPartChangedReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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if (ACTION_PART_CHANGED.equals(intent.getAction()) &&
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mPart.getName().equals(intent.getStringExtra(EXTRA_PART_KEY))) {
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mPart.updateFrom((PartInfo) intent.getParcelableExtra(EXTRA_PART));
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update();
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}
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}
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};
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}
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