forked from upstream-mirrors/OpenTracks
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youtaol
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/*
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* Copyright 2013 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.MarkerEditActivity;
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import com.google.android.apps.mytracks.TrackDetailActivity;
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import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
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import com.google.android.apps.mytracks.content.Track;
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import com.google.android.apps.mytracks.content.Waypoint;
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import com.google.android.apps.mytracks.content.Waypoint.WaypointType;
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import com.google.android.apps.mytracks.util.IntentUtils;
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import com.google.android.apps.mytracks.util.PhotoUtils;
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import com.google.android.apps.mytracks.util.StatsUtils;
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import com.google.android.maps.mytracks.R;
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import android.content.Intent;
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import android.graphics.Bitmap;
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import android.net.Uri;
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import android.os.Bundle;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentActivity;
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import android.util.Log;
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import android.view.Display;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.TextView;
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/**
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* A fragment to show marker details.
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*
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* @author Jimmy Shih
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*/
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public class MarkerDetailFragment extends Fragment {
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private static final String TAG = MarkerDetailFragment.class.getSimpleName();
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private static final String KEY_MARKER_ID = "markerId";
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public static MarkerDetailFragment newInstance(long markerId) {
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MarkerDetailFragment fragment = new MarkerDetailFragment();
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Bundle bundle = new Bundle();
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bundle.putLong(KEY_MARKER_ID, markerId);
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fragment.setArguments(bundle);
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return fragment;
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}
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private MyTracksProviderUtils myTracksProviderUtils;
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private Waypoint waypoint;
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private Bitmap bitmap;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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long markerId = getArguments().getLong(KEY_MARKER_ID);
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if (markerId == -1L) {
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Log.d(TAG, "invalid marker id");
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getFragmentManager().popBackStack();
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return;
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}
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myTracksProviderUtils = MyTracksProviderUtils.Factory.get(getActivity());
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}
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@Override
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public View onCreateView(
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LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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setHasOptionsMenu(true);
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return inflater.inflate(R.layout.marker_detail_fragment, container, false);
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};
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@Override
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public void onResume() {
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super.onResume();
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// Need to update the waypoint in case returning after an edit
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updateWaypoint(true);
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update();
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}
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public void onPause() {
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super.onPause();
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if (bitmap != null) {
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bitmap.recycle();
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}
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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inflater.inflate(R.menu.marker_detail, menu);
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updateWaypoint(false);
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Track track = myTracksProviderUtils.getTrack(waypoint.getTrackId());
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boolean isSharedWithMe = track != null ? track.isSharedWithMe() : true;
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menu.findItem(R.id.marker_detail_edit).setVisible(!isSharedWithMe);
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menu.findItem(R.id.marker_detail_delete).setVisible(!isSharedWithMe);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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long markerId = getArguments().getLong(KEY_MARKER_ID);
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FragmentActivity fragmentActivity = getActivity();
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Intent intent;
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switch (item.getItemId()) {
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case R.id.marker_detail_show_on_map:
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intent = IntentUtils.newIntent(fragmentActivity, TrackDetailActivity.class)
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.putExtra(TrackDetailActivity.EXTRA_MARKER_ID, markerId);
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startActivity(intent);
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return true;
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case R.id.marker_detail_edit:
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intent = IntentUtils.newIntent(fragmentActivity, MarkerEditActivity.class)
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.putExtra(MarkerEditActivity.EXTRA_MARKER_ID, markerId);
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startActivity(intent);
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return true;
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case R.id.marker_detail_delete:
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DeleteMarkerDialogFragment.newInstance(new long[] { markerId })
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.show(getChildFragmentManager(), DeleteMarkerDialogFragment.DELETE_MARKER_DIALOG_TAG);
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return true;
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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/**
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* Updates the waypoint.
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*
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* @param refresh true to always update
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*/
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private void updateWaypoint(boolean refresh) {
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if (refresh || waypoint == null) {
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waypoint = myTracksProviderUtils.getWaypoint(getArguments().getLong(KEY_MARKER_ID));
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if (waypoint == null) {
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Log.d(TAG, "waypoint is null");
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getFragmentManager().popBackStack();
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}
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}
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}
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/**
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* Updates the UI.
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*/
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private void update() {
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View waypointSection = getView().findViewById(R.id.marker_detail_waypoint_section);
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View statisticsSection = getView().findViewById(R.id.marker_detail_statistics_section);
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if (waypoint.getType() == WaypointType.WAYPOINT) {
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waypointSection.setVisibility(View.VISIBLE);
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statisticsSection.setVisibility(View.GONE);
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ImageView imageView = (ImageView) getView().findViewById(R.id.marker_detail_waypoint_photo);
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String photoUrl = waypoint.getPhotoUrl();
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if (photoUrl == null || photoUrl.equals("")) {
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imageView.setVisibility(View.GONE);
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} else {
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imageView.setVisibility(View.VISIBLE);
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Display defaultDisplay = getActivity().getWindowManager().getDefaultDisplay();
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@SuppressWarnings("deprecation")
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int displayWidth = defaultDisplay.getWidth();
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@SuppressWarnings("deprecation")
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int displayHeight = defaultDisplay.getHeight();
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bitmap = PhotoUtils.setImageVew(
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imageView, Uri.parse(photoUrl), displayWidth, displayHeight, true);
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}
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TextView name = (TextView) getView().findViewById(R.id.marker_detail_waypoint_name);
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name.setText(getString(R.string.generic_name_line, waypoint.getName()));
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TextView markerType = (TextView) getView()
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.findViewById(R.id.marker_detail_waypoint_marker_type);
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markerType.setText(
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getString(R.string.marker_detail_waypoint_marker_type, waypoint.getCategory()));
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TextView description = (TextView) getView()
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.findViewById(R.id.marker_detail_waypoint_description);
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description.setText(getString(R.string.generic_description_line, waypoint.getDescription()));
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} else {
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waypointSection.setVisibility(View.GONE);
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statisticsSection.setVisibility(View.VISIBLE);
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TextView name = (TextView) getView().findViewById(R.id.marker_detail_statistics_name);
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name.setText(getString(R.string.generic_name_line, waypoint.getName()));
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StatsUtils.setTripStatisticsValues(getActivity(), waypoint.getTripStatistics());
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StatsUtils.setLocationValues(getActivity(), waypoint.getLocation(), false);
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}
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}
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}
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