| /* |
| * Copyright (C) 2015 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.deskclock; |
| |
| import android.app.Activity; |
| import android.app.ListActivity; |
| import android.content.Intent; |
| import android.os.AsyncTask; |
| import android.os.Bundle; |
| import android.os.Parcelable; |
| import android.view.View; |
| import android.widget.Button; |
| import android.widget.ListView; |
| |
| import com.android.deskclock.provider.Alarm; |
| import com.android.deskclock.widget.selector.AlarmSelection; |
| import com.android.deskclock.widget.selector.AlarmSelectionAdapter; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Locale; |
| |
| public class AlarmSelectionActivity extends ListActivity { |
| |
| /** Used by default when an invalid action provided. */ |
| private static final int ACTION_INVALID = -1; |
| |
| /** Action used to signify alarm should be dismissed on selection. */ |
| public static final int ACTION_DISMISS = 0; |
| |
| public static final String EXTRA_ACTION = "com.android.deskclock.EXTRA_ACTION"; |
| public static final String EXTRA_ALARMS = "com.android.deskclock.EXTRA_ALARMS"; |
| |
| private final List<AlarmSelection> mSelections = new ArrayList<>(); |
| |
| private int mAction; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| // this activity is shown if: |
| // a) no search mode was specified in which case we show all |
| // enabled alarms |
| // b) if search mode was next and there was multiple alarms firing next |
| // (at the same time) then we only show those alarms firing at the same time |
| // c) if search mode was time and there are multiple alarms with that time |
| // then we only show those alarms with that time |
| |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.selection_layout); |
| |
| final Button cancelButton = (Button) findViewById(R.id.cancel_button); |
| cancelButton.setOnClickListener(new View.OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| finish(); |
| } |
| }); |
| |
| final Intent intent = getIntent(); |
| final Parcelable[] alarmsFromIntent = intent.getParcelableArrayExtra(EXTRA_ALARMS); |
| mAction = intent.getIntExtra(EXTRA_ACTION, ACTION_INVALID); |
| |
| // reading alarms from intent |
| // PickSelection is started only if there are more than 1 relevant alarm |
| // so no need to check if alarmsFromIntent is empty |
| for (Parcelable parcelable : alarmsFromIntent) { |
| final Alarm alarm = (Alarm) parcelable; |
| |
| // filling mSelections that go into the UI picker list |
| final String label = String.format(Locale.US, "%d %02d", alarm.hour, alarm.minutes); |
| mSelections.add(new AlarmSelection(label, alarm)); |
| } |
| |
| setListAdapter(new AlarmSelectionAdapter(this, R.layout.alarm_row, mSelections)); |
| } |
| |
| @Override |
| public void onListItemClick(ListView l, View v, int position, long id) { |
| super.onListItemClick(l, v, position, id); |
| // id corresponds to mSelections id because the view adapter used mSelections |
| final AlarmSelection selection = mSelections.get((int) id); |
| final Alarm alarm = selection.getAlarm(); |
| if (alarm != null) { |
| new ProcessAlarmActionAsync(alarm, this, mAction).execute(); |
| } |
| finish(); |
| } |
| |
| private static class ProcessAlarmActionAsync extends AsyncTask<Void, Void, Void> { |
| |
| private final Alarm mAlarm; |
| private final Activity mActivity; |
| private final int mAction; |
| |
| public ProcessAlarmActionAsync(Alarm alarm, Activity activity, int action) { |
| mAlarm = alarm; |
| mActivity = activity; |
| mAction = action; |
| } |
| |
| @Override |
| protected Void doInBackground(Void... parameters) { |
| switch (mAction) { |
| case ACTION_DISMISS: |
| HandleApiCalls.dismissAlarm(mAlarm, mActivity); |
| break; |
| case ACTION_INVALID: |
| LogUtils.i("Invalid action"); |
| } |
| return null; |
| } |
| } |
| } |