Fixed issue with selection in LIstView
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package net.osmand.plus.routepointsnavigation;
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import java.util.ArrayList;
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import java.util.List;
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import net.osmand.CallbackWithObject;
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import net.osmand.data.LatLon;
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import net.osmand.plus.GPXUtilities;
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import net.osmand.plus.GPXUtilities.GPXFile;
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import net.osmand.plus.OsmandApplication;
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import net.osmand.plus.OsmandPlugin;
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import net.osmand.plus.R;
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import net.osmand.plus.activities.MapActivity;
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import net.osmand.plus.activities.OsmandListActivity;
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import net.osmand.plus.helpers.GpxUiHelper;
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import net.osmand.plus.routepointsnavigation.RoutePointsPlugin.RoutePoint;
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import net.osmand.plus.routepointsnavigation.RoutePointsPlugin.SelectedRouteGpxFile;
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import android.content.Context;
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import android.graphics.Color;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.text.SpannableString;
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import android.text.method.LinkMovementMethod;
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import android.text.style.ClickableSpan;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ArrayAdapter;
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import android.widget.ImageView;
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import android.widget.ListView;
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import android.widget.TextView;
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import com.actionbarsherlock.view.ActionMode;
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import com.actionbarsherlock.view.Menu;
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import com.actionbarsherlock.view.MenuItem;
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import com.actionbarsherlock.view.Window;
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/**
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* Created by Bars on 13.06.2014.
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*
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*/
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public class RoutePointsActivity extends OsmandListActivity {
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private static final int NAVIGATE_DIALOG_ID = 4;
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private static final int OK_ID = 5;
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protected static final int MARK_AS_CURRENT_ID = 6;
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protected static final int AS_VISITED_ID = 7;
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protected static final int POI_ON_MAP_ID = 8;
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private RoutePointsPlugin plugin;
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private OsmandApplication app;
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private RoutePoint selectedItem;
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private PointItemAdapter adapter;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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this.app = (OsmandApplication) getApplication();
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plugin = OsmandPlugin.getEnabledPlugin(RoutePointsPlugin.class);
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requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
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super.onCreate(savedInstanceState);
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setSupportProgressBarIndeterminateVisibility(false);
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getSupportActionBar().setTitle(R.string.route_points_activity);
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super.setContentView(R.layout.route_steps_main);
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if (plugin.getCurrentRoute() == null) {
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selectGPX();
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} else {
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prepareView();
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}
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}
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private void selectGPX() {
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GpxUiHelper.selectGPXFile(this, false, false, new CallbackWithObject<GPXUtilities.GPXFile[]>() {
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@Override
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public boolean processResult(GPXUtilities.GPXFile[] result) {
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final GPXFile gpx = result[0];
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app.getSelectedGpxHelper().clearAllGpxFileToShow();
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app.getSelectedGpxHelper().setGpxFileToDisplay(gpx);
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plugin.setCurrentRoute(gpx);
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SelectedRouteGpxFile sgpx = plugin.getCurrentRoute();
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if (!sgpx.getCurrentPoints().isEmpty() &&
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!sgpx.getCurrentPoints().get(0).isNextNavigate){
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sgpx.naviateToNextPoint();
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}
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prepareView();
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return false;
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}
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});
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}
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@Override
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protected void onResume() {
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super.onResume();
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if(plugin.getCurrentRoute() != null) {
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plugin.getCurrentRoute().updateCurrentTargetPoint();
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}
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}
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private void prepareView() {
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TextView gpxName = (TextView) findViewById(R.id.gpx_name);
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SelectedRouteGpxFile route = plugin.getCurrentRoute();
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String fileName;
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if(route != null) {
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fileName = getString(R.string.rp_current_route) + " " + route.getName();
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} else {
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fileName = getString(R.string.rp_current_route_not_available);
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}
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SpannableString content = new SpannableString(fileName);
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content.setSpan(new ClickableSpan() {
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@Override
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public void onClick(View widget) {
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selectGPX();
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}
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}, 0, content.length(), 0);
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gpxName.setText(content);
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gpxName.setMovementMethod(LinkMovementMethod.getInstance());
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TextView visited = (TextView) findViewById(R.id.points_count);
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visited.setText("(" + plugin.getVisitedAllString() + ")");
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adapter = new PointItemAdapter(this, R.layout.route_point_info,
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route == null ? new ArrayList<RoutePoint>() :
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route.getCurrentPoints());
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ListView listView = getListView();
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listView.setAdapter(adapter);
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}
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@Override
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protected void onListItemClick(ListView l, View v, int position, long id) {
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super.onListItemClick(l, v, position, id);
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RoutePoint rp = adapter.getItem(position);
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getSherlock().startActionMode(getPointActionModeCallback(rp));
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adapter.notifyDataSetChanged();
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}
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private class PointItemAdapter extends ArrayAdapter<RoutePoint> {
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public PointItemAdapter(Context context, int textViewResourceId, List<RoutePoint> pointsList) {
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super(context, textViewResourceId, pointsList);
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}
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private class ViewHolder {
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ImageView image;
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TextView name;
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TextView dateOrDistance;
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}
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@Override
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public View getView(final int position, View convertView, ViewGroup parent) {
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ViewHolder holder = null;
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if (convertView == null) {
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LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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convertView = vi.inflate(R.layout.route_point_info, null);
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holder = new ViewHolder();
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holder.dateOrDistance = (TextView) convertView.findViewById(R.id.date_or_distance);
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holder.name = (TextView) convertView.findViewById(R.id.name);
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holder.image = (ImageView) convertView.findViewById(R.id.point_icon);
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convertView.setTag(holder);
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} else {
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holder = (ViewHolder) convertView.getTag();
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}
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RoutePoint point = getItem(position);
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holder.name.setText(point.getName());
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if (selectedItem == point) {
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convertView.setBackgroundColor(getResources().getColor(R.color.row_selection_color));
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} else {
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convertView.setBackgroundColor(Color.TRANSPARENT);
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}
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if (point.isVisited()) {
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holder.image.setImageResource(R.drawable.ic_action_ok_dark);
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holder.name.setTextColor(getResources().getColor(R.color.osmbug_closed));
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holder.dateOrDistance.setTextColor(getResources().getColor(R.color.color_unknown));
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holder.dateOrDistance.setText(point.getTime());
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} else {
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if (point.isNextNavigate()) {
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holder.image.setImageResource(R.drawable.ic_action_signpost_dark);
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} else {
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holder.image.setImageResource(R.drawable.ic_action_marker_dark);
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}
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if(position > 0) {
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holder.dateOrDistance.setText(point.getDistance(getItem(position - 1)));
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} else {
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holder.dateOrDistance.setText("");
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}
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holder.name.setTextColor(getResources().getColor(R.color.color_update));
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holder.dateOrDistance.setTextColor(getResources().getColor(R.color.color_distance));
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}
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return convertView;
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}
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}
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private void saveGPXAsync() {
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new AsyncTask<SelectedRouteGpxFile, Void, Void>() {
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protected void onPreExecute() {
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getSherlock().setProgressBarIndeterminateVisibility(true);
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}
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@Override
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protected Void doInBackground(SelectedRouteGpxFile... params) {
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if(plugin.getCurrentRoute() != null) {
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plugin.getCurrentRoute().saveFile();
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}
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return null;
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}
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protected void onPostExecute(Void result) {
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getSherlock().setProgressBarIndeterminateVisibility(false);
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}
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}.execute(plugin.getCurrentRoute());
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}
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<<<<<<< HEAD
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=======
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private ActionMode.Callback mGpxActionModeCallback = new ActionMode.Callback() {
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@Override
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public boolean onCreateActionMode(ActionMode actionMode, Menu menu) {
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createMenuItem(menu, GPX_SELECT_ID, R.string.select_gpx, R.drawable.ic_action_layers_light, R.drawable.ic_action_layers_dark,
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MenuItem.SHOW_AS_ACTION_IF_ROOM);
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return true;
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}
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@Override
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public boolean onPrepareActionMode(ActionMode actionMode, Menu menu) {
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return false;
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}
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@Override
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public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) {
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if (menuItem.getItemId() == GPX_SELECT_ID) {
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selectGPX();
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}
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actionMode.finish();
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return true;
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}
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@Override
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public void onDestroyActionMode(ActionMode actionMode) {
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adapter.notifyDataSetChanged();
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}
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};
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>>>>>>> Fixed issue with selection in LIstView
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private ActionMode.Callback getPointActionModeCallback(final RoutePoint rp) {
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return new ActionMode.Callback() {
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@Override
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public boolean onCreateActionMode(ActionMode actionMode, Menu menu) {
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selectedItem = rp;
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createMenuItem(menu, MARK_AS_CURRENT_ID, R.string.mark_as_current, R.drawable.ic_action_signpost_light, R.drawable.ic_action_signpost_dark,
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MenuItem.SHOW_AS_ACTION_IF_ROOM);
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createMenuItem(menu, AS_VISITED_ID, !rp.isVisited() ?
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R.string.mark_as_visited : R.string.mark_as_not_visited, R.drawable.ic_action_ok_light, R.drawable.ic_action_ok_dark,
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MenuItem.SHOW_AS_ACTION_IF_ROOM);
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createMenuItem(menu, POI_ON_MAP_ID, R.string.show_poi_on_map, R.drawable.ic_action_map_marker_light, R.drawable.ic_action_map_marker_dark,
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MenuItem.SHOW_AS_ACTION_IF_ROOM);
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return true;
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}
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@Override
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public boolean onPrepareActionMode(ActionMode actionMode, Menu menu) {
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return false;
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}
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@Override
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public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) {
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if (menuItem.getItemId() == MARK_AS_CURRENT_ID) {
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plugin.getCurrentRoute().navigateToPoint(rp);
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saveGPXAsync();
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prepareView();
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} else if (menuItem.getItemId() == POI_ON_MAP_ID) {
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LatLon point = rp.getPoint();
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app.getSettings().setMapLocationToShow(point.getLatitude(), point.getLongitude(),
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app.getSettings().getMapZoomToShow());
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finish();
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} else if (menuItem.getItemId() == AS_VISITED_ID) {
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// inverts selection state of item
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plugin.getCurrentRoute().markPoint(rp, !rp.isVisited());
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saveGPXAsync();
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prepareView();
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}
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actionMode.finish();
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return true;
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}
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@Override
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public void onDestroyActionMode(ActionMode actionMode) {
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selectedItem = null;
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adapter.notifyDataSetChanged();
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}
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};
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}
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@Override
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public boolean onCreateOptionsMenu(com.actionbarsherlock.view.Menu menu) {
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createMenuItem(menu, OK_ID, R.string.default_buttons_ok,
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R.drawable.ic_action_map_marker_light, R.drawable.ic_action_map_marker_dark ,
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MenuItem.SHOW_AS_ACTION_IF_ROOM);
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createMenuItem(menu, NAVIGATE_DIALOG_ID, R.string.navigate_dialog,
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R.drawable.ic_action_gdirections_light, R.drawable.ic_action_gdirections_dark,
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MenuItem.SHOW_AS_ACTION_IF_ROOM);
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return super.onCreateOptionsMenu(menu);
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}
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@Override
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public boolean onOptionsItemSelected(com.actionbarsherlock.view.MenuItem item) {
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if (item.getItemId() == OK_ID) {
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finish();
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return true;
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} else if (item.getItemId() == NAVIGATE_DIALOG_ID){
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app.getSettings().navigateDialog();
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MapActivity.launchMapActivityMoveToTop(getMyApplication());
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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}
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