com.google.android.apps.mytracks.fragments.DeleteOneMarkerDialogFragment.java Source code

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Here is the source code for com.google.android.apps.mytracks.fragments.DeleteOneMarkerDialogFragment.java

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/*
 * Copyright 2012 Google Inc.
 *
 * 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.google.android.apps.mytracks.fragments;

import com.google.android.apps.mytracks.content.DescriptionGeneratorImpl;
import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
import com.google.android.apps.mytracks.util.DialogUtils;
import com.google.android.apps.mytracks.util.IntentUtils;
import com.nogago.android.tracks.MarkerListActivity;
import com.nogago.android.tracks.R;

import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;

/**
 * A DialogFragment to delete one marker.
 *
 * @author Jimmy Shih
 */
public class DeleteOneMarkerDialogFragment extends DialogFragment {

    public static final String DELETE_ONE_MARKER_DIALOG_TAG = "deleteOneMarkerDialog";
    private static final String KEY_MARKER_ID = "markerId";
    private static final String KEY_TRACK_ID = "trackId";

    public static DeleteOneMarkerDialogFragment newInstance(long markerId, long trackId) {
        Bundle bundle = new Bundle();
        bundle.putLong(KEY_MARKER_ID, markerId);
        bundle.putLong(KEY_TRACK_ID, trackId);

        DeleteOneMarkerDialogFragment deleteOneMarkerDialogFragment = new DeleteOneMarkerDialogFragment();
        deleteOneMarkerDialogFragment.setArguments(bundle);
        return deleteOneMarkerDialogFragment;
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        return DialogUtils.createConfirmationDialog(getActivity(),
                R.string.marker_delete_one_marker_confirm_message, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        new Thread(new Runnable() {
                            @Override
                            public void run() {
                                MyTracksProviderUtils.Factory.get(getActivity()).deleteWaypoint(
                                        getArguments().getLong(KEY_MARKER_ID),
                                        new DescriptionGeneratorImpl(getActivity()));
                            }
                        }).start();
                        Intent intent = IntentUtils.newIntent(getActivity(), MarkerListActivity.class)
                                .putExtra(MarkerListActivity.EXTRA_TRACK_ID, getArguments().getLong(KEY_TRACK_ID));
                        startActivity(intent);
                        // Close the activity since its content can change after delete.
                        getActivity().finish();
                    }
                });
    }
}