forked from upstream-mirrors/OpenTracks
Jimmy Shih
107 lines
3.6 KiB
Java
107 lines
3.6 KiB
Java
/*
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* Copyright 2012 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* 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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package com.google.android.apps.mytracks.fragments;
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import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
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import com.google.android.apps.mytracks.services.TrackRecordingServiceConnection;
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import com.google.android.apps.mytracks.util.DialogUtils;
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import com.google.android.apps.mytracks.util.PreferencesUtils;
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import com.google.android.apps.mytracks.util.TrackRecordingServiceConnectionUtils;
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import com.google.android.maps.mytracks.R;
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import android.app.Activity;
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import android.app.Dialog;
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import android.content.DialogInterface;
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import android.os.Bundle;
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import android.support.v4.app.DialogFragment;
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import android.support.v4.app.FragmentActivity;
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/**
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* A DialogFragment to delete one track.
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*
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* @author Jimmy Shih
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*/
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public class DeleteOneTrackDialogFragment extends DialogFragment {
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/**
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* Interface for caller of this dialog fragment.
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*
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* @author Jimmy Shih
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*/
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public interface DeleteOneTrackCaller {
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/**
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* Gets the track recording service connection.
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*/
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public TrackRecordingServiceConnection getTrackRecordingServiceConnection();
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/**
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* Called when delete one track is done.
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*/
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public void onDeleteOneTrackDone();
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}
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public static final String DELETE_ONE_TRACK_DIALOG_TAG = "deleteOneTrackDialog";
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private static final String KEY_TRACK_ID = "trackId";
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public static DeleteOneTrackDialogFragment newInstance(long trackId) {
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Bundle bundle = new Bundle();
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bundle.putLong(KEY_TRACK_ID, trackId);
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DeleteOneTrackDialogFragment deleteOneTrackDialogFragment = new DeleteOneTrackDialogFragment();
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deleteOneTrackDialogFragment.setArguments(bundle);
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return deleteOneTrackDialogFragment;
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}
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private DeleteOneTrackCaller caller;
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private FragmentActivity fragmentActivity;
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@Override
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public void onAttach(Activity activity) {
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super.onAttach(activity);
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try {
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caller = (DeleteOneTrackCaller) activity;
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} catch (ClassCastException e) {
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throw new ClassCastException(
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activity.toString() + " must implement " + DeleteOneTrackCaller.class.getSimpleName());
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}
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}
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@Override
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public Dialog onCreateDialog(Bundle savedInstanceState) {
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fragmentActivity = getActivity();
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return DialogUtils.createConfirmationDialog(fragmentActivity,
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R.string.track_detail_delete_confirm_message, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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final long trackId = getArguments().getLong(KEY_TRACK_ID);
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if (trackId
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== PreferencesUtils.getLong(fragmentActivity, R.string.recording_track_id_key)) {
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TrackRecordingServiceConnectionUtils.stopRecording(
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fragmentActivity, caller.getTrackRecordingServiceConnection(), false);
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}
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new Thread(new Runnable() {
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@Override
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public void run() {
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MyTracksProviderUtils.Factory.get(fragmentActivity).deleteTrack(trackId);
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caller.onDeleteOneTrackDone();
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}
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}).start();
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}
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});
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}
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} |