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/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.notification;
import android.animation.LayoutTransition;
import android.app.INotificationManager;
import android.content.Context;
import android.net.Uri;
import android.os.Handler;
import android.os.Message;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.service.notification.Condition;
import android.service.notification.IConditionListener;
import android.util.ArraySet;
import android.util.Log;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.LinearLayout;
import com.android.settings.R;
public class ZenModeAutomaticConditionSelection extends LinearLayout {
private static final String TAG = "ZenModeAutomaticConditionSelection";
private static final boolean DEBUG = true;
private final INotificationManager mNoMan;
private final H mHandler = new H();
private final Context mContext;
private final ArraySet<Uri> mSelectedConditions = new ArraySet<Uri>();
public ZenModeAutomaticConditionSelection(Context context) {
super(context);
mContext = context;
setOrientation(VERTICAL);
setLayoutTransition(new LayoutTransition());
final int p = mContext.getResources().getDimensionPixelSize(R.dimen.content_margin_left);
setPadding(p, p, p, 0);
mNoMan = INotificationManager.Stub.asInterface(
ServiceManager.getService(Context.NOTIFICATION_SERVICE));
refreshSelectedConditions();
}
private void refreshSelectedConditions() {
try {
final Condition[] automatic = mNoMan.getAutomaticZenModeConditions();
mSelectedConditions.clear();
if (automatic != null) {
for (Condition c : automatic) {
mSelectedConditions.add(c.id);
}
}
} catch (RemoteException e) {
Log.w(TAG, "Error calling getAutomaticZenModeConditions", e);
}
}
private CheckBox newCheckBox(Object tag) {
final CheckBox button = new CheckBox(mContext);
button.setTag(tag);
button.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
setSelectedCondition((Uri)button.getTag(), isChecked);
}
});
addView(button);
return button;
}
private void setSelectedCondition(Uri conditionId, boolean selected) {
if (DEBUG) Log.d(TAG, "setSelectedCondition conditionId=" + conditionId
+ " selected=" + selected);
if (selected) {
mSelectedConditions.add(conditionId);
} else {
mSelectedConditions.remove(conditionId);
}
final Uri[] automatic = new Uri[mSelectedConditions.size()];
for (int i = 0; i < automatic.length; i++) {
automatic[i] = mSelectedConditions.valueAt(i);
}
try {
mNoMan.setAutomaticZenModeConditions(automatic);
} catch (RemoteException e) {
Log.w(TAG, "Error calling setAutomaticZenModeConditions", e);
}
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
requestZenModeConditions(Condition.FLAG_RELEVANT_ALWAYS);
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
requestZenModeConditions(0 /*none*/);
}
protected void requestZenModeConditions(int relevance) {
if (DEBUG) Log.d(TAG, "requestZenModeConditions " + Condition.relevanceToString(relevance));
try {
mNoMan.requestZenModeConditions(mListener, relevance);
} catch (RemoteException e) {
Log.w(TAG, "Error calling requestZenModeConditions", e);
}
}
protected void handleConditions(Condition[] conditions) {
for (final Condition c : conditions) {
CheckBox v = (CheckBox) findViewWithTag(c.id);
if (c.state != Condition.STATE_ERROR) {
if (v == null) {
v = newCheckBox(c.id);
}
}
if (v != null) {
v.setText(c.summary);
v.setEnabled(c.state != Condition.STATE_ERROR);
v.setChecked(mSelectedConditions.contains(c.id));
}
}
}
private final IConditionListener mListener = new IConditionListener.Stub() {
@Override
public void onConditionsReceived(Condition[] conditions) {
if (conditions == null || conditions.length == 0) return;
mHandler.obtainMessage(H.CONDITIONS, conditions).sendToTarget();
}
};
private final class H extends Handler {
private static final int CONDITIONS = 1;
@Override
public void handleMessage(Message msg) {
if (msg.what == CONDITIONS) handleConditions((Condition[])msg.obj);
}
}
}
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