diff options
Diffstat (limited to 'src/cgeo/geocaching/cgeopoint.java')
| -rw-r--r-- | src/cgeo/geocaching/cgeopoint.java | 1065 |
1 files changed, 533 insertions, 532 deletions
diff --git a/src/cgeo/geocaching/cgeopoint.java b/src/cgeo/geocaching/cgeopoint.java index e6483a0..ff4216c 100644 --- a/src/cgeo/geocaching/cgeopoint.java +++ b/src/cgeo/geocaching/cgeopoint.java @@ -1,7 +1,9 @@ package cgeo.geocaching; -import java.util.List; -import java.util.Map; +import cgeo.geocaching.activity.AbstractActivity; +import cgeo.geocaching.apps.cache.navi.NavigationAppFactory; +import cgeo.geocaching.geopoint.DistanceParser; +import cgeo.geocaching.geopoint.Geopoint; import org.apache.commons.lang3.StringUtils; @@ -28,538 +30,537 @@ import android.widget.Button; import android.widget.EditText; import android.widget.ListView; import android.widget.TextView; -import cgeo.geocaching.activity.AbstractActivity; -import cgeo.geocaching.apps.cache.navi.NavigationAppFactory; -import cgeo.geocaching.geopoint.DistanceParser; -import cgeo.geocaching.geopoint.Geopoint; + +import java.util.List; +import java.util.Map; public class cgeopoint extends AbstractActivity { - private static class DestinationHistoryAdapter extends ArrayAdapter<cgDestination> { - private LayoutInflater inflater = null; - - public DestinationHistoryAdapter(Context context, - List<cgDestination> objects) { - super(context, 0, objects); - } - - @Override - public View getView(int position, View convertView, ViewGroup parent) { - - cgDestination loc = getItem(position); - - if (convertView == null) { - convertView = getInflater().inflate(R.layout.simple_way_point, - null); - } - TextView longitude = (TextView) convertView - .findViewById(R.id.simple_way_point_longitude); - TextView latitude = (TextView) convertView - .findViewById(R.id.simple_way_point_latitude); - TextView date = (TextView) convertView.findViewById(R.id.date); - - String lonString = cgBase.formatLongitude(loc.getCoords().getLongitude(), true); - String latString = cgBase.formatLatitude(loc.getCoords().getLatitude(), true); - - longitude.setText(lonString); - latitude.setText(latString); - date.setText(cgBase.formatShortDateTime(getContext(), loc.getDate())); - - return convertView; - } - - private LayoutInflater getInflater() { - if (inflater == null) { - inflater = ((Activity) getContext()).getLayoutInflater(); - } - - return inflater; - } - } - - private cgGeo geo = null; - private cgUpdateLoc geoUpdate = new update(); - private Button latButton = null; - private Button lonButton = null; - private boolean changed = false; - private List<cgDestination> historyOfSearchedLocations; - private DestinationHistoryAdapter destionationHistoryAdapter; - private ListView historyListView; - private TextView historyFooter; - - private static final int CONTEXT_MENU_DELETE_WAYPOINT = Menu.FIRST; - - public cgeopoint() { - super("c:geo-navigate-any"); - } - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - - setTheme(); - setContentView(R.layout.point); - setTitle(res.getString(R.string.search_destination)); - - createHistoryView(); - - init(); - } - - private void createHistoryView() { - historyListView = (ListView) findViewById(R.id.historyList); - - View pointControls = getLayoutInflater().inflate( - R.layout.point_controls, null); - historyListView.addHeaderView(pointControls); - - if (getHistoryOfSearchedLocations().isEmpty()) { - historyListView.addFooterView(getEmptyHistoryFooter(), null, false); - } - - historyListView.setAdapter(getDestionationHistoryAdapter()); - historyListView.setOnItemClickListener(new OnItemClickListener() { - - @Override - public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, - long arg3) { - Object selection = arg0.getItemAtPosition(arg2); - if (selection instanceof cgDestination) { - navigateTo(((cgDestination) selection).getCoords()); - } - } - }); - historyListView - .setOnCreateContextMenuListener(new OnCreateContextMenuListener() { - - @Override - public void onCreateContextMenu(ContextMenu menu, View v, - ContextMenuInfo menuInfo) { - menu.add(Menu.NONE, CONTEXT_MENU_DELETE_WAYPOINT, - Menu.NONE, R.string.waypoint_delete); - } - }); - } - - @Override - public boolean onContextItemSelected(MenuItem item) { - switch (item.getItemId()) { - case CONTEXT_MENU_DELETE_WAYPOINT: - AdapterView.AdapterContextMenuInfo menuInfo = (AdapterView.AdapterContextMenuInfo) item - .getMenuInfo(); - Object destination = historyListView - .getItemAtPosition(menuInfo.position); - if (destination instanceof cgDestination) { - removeFromHistory((cgDestination) destination); - } - return true; - default: - return super.onContextItemSelected(item); - } - } - - private TextView getEmptyHistoryFooter() { - if (historyFooter == null) { - historyFooter = (TextView) getLayoutInflater().inflate( - R.layout.caches_footer, null); - historyFooter.setText(R.string.search_history_empty); - } - return historyFooter; - } - - private DestinationHistoryAdapter getDestionationHistoryAdapter() { - if (destionationHistoryAdapter == null) { - destionationHistoryAdapter = new DestinationHistoryAdapter(this, - getHistoryOfSearchedLocations()); - } - return destionationHistoryAdapter; - } - - private List<cgDestination> getHistoryOfSearchedLocations() { - if (historyOfSearchedLocations == null) { - // Load from database - historyOfSearchedLocations = app.getHistoryOfSearchedLocations(); - } - - return historyOfSearchedLocations; - } - - @Override - public void onConfigurationChanged(Configuration newConfig) { - super.onConfigurationChanged(newConfig); - - init(); - } - - @Override - public void onResume() { - super.onResume(); - - settings.load(); - init(); - } - - @Override - public void onDestroy() { - if (geo != null) { - geo = app.removeGeo(); - } - - super.onDestroy(); - } - - @Override - public void onStop() { - if (geo != null) { - geo = app.removeGeo(); - } - - super.onStop(); - } - - @Override - public void onPause() { - if (geo != null) { - geo = app.removeGeo(); - } - - super.onPause(); - } - - private void init() { - if (geo == null) { - geo = app.startGeo(this, geoUpdate, base, settings, 0, 0); - } - - latButton = (Button) findViewById(R.id.buttonLatitude); - lonButton = (Button) findViewById(R.id.buttonLongitude); - - latButton.setOnClickListener(new coordDialogListener()); - lonButton.setOnClickListener(new coordDialogListener()); - - if (prefs.contains("anylatitude") && prefs.contains("anylongitude")) { - latButton.setText(cgBase.formatLatitude(Double.valueOf(prefs.getFloat("anylatitude", 0f)), true)); - lonButton.setText(cgBase.formatLongitude(Double.valueOf(prefs.getFloat("anylongitude", 0f)), true)); - } - - Button buttonCurrent = (Button) findViewById(R.id.current); - buttonCurrent.setOnClickListener(new currentListener()); - - getDestionationHistoryAdapter().notifyDataSetChanged(); - } - - private class coordDialogListener implements View.OnClickListener { - - public void onClick(View arg0) { - Geopoint gp = null; - if (latButton.getText().length() > 0 && lonButton.getText().length() > 0) { - gp = new Geopoint(latButton.getText().toString() + " " + lonButton.getText().toString()); - } - cgeocoords coordsDialog = new cgeocoords(cgeopoint.this, settings, gp, geo); - coordsDialog.setCancelable(true); - coordsDialog.setOnCoordinateUpdate(new cgeocoords.CoordinateUpdate() { - @Override - public void update(Geopoint gp) { - latButton.setText(cgBase.formatLatitude(gp.getLatitude(), true)); - lonButton.setText(cgBase.formatLongitude(gp.getLongitude(), true)); - changed = true; - } - }); - coordsDialog.show(); - } - } - - @Override - public boolean onCreateOptionsMenu(Menu menu) { - menu.add(0, 2, 0, res.getString(R.string.cache_menu_compass)).setIcon(android.R.drawable.ic_menu_compass); // compass - - SubMenu subMenu = menu.addSubMenu(1, 0, 0, res.getString(R.string.cache_menu_navigate)).setIcon(android.R.drawable.ic_menu_more); - NavigationAppFactory.addMenuItems(subMenu, this, res); - - menu.add(0, 5, 0, res.getString(R.string.cache_menu_around)).setIcon(android.R.drawable.ic_menu_rotate); // caches around - - // clear history - MenuItem clearHistoryItem = menu.add(0, 6, 0, res.getString(R.string.search_clear_history)); - clearHistoryItem.setIcon(android.R.drawable.ic_menu_delete); - - return true; - } - - @Override - public boolean onPrepareOptionsMenu(Menu menu) { - super.onPrepareOptionsMenu(menu); - - try { - final Geopoint coords = getDestination(); - - if (coords != null) { - menu.findItem(0).setVisible(true); - menu.findItem(2).setVisible(true); - menu.findItem(5).setVisible(true); - } else { - menu.findItem(0).setVisible(false); - menu.findItem(2).setVisible(false); - menu.findItem(5).setVisible(false); - } - - menu.findItem(6).setEnabled(!getHistoryOfSearchedLocations().isEmpty()); - } catch (Exception e) { - // nothing - } - - return true; - } - - @Override - public boolean onOptionsItemSelected(MenuItem item) { - final int menuItem = item.getItemId(); - - final Geopoint coords = getDestination(); - - if(coords != null) - { - addToHistory(coords); - } - - if (menuItem == 2) { - navigateTo(); - return true; - } else if (menuItem == 5) { - cachesAround(); - return true; - } - else if (menuItem == 6) { - clearHistory(); - return true; - } - - return NavigationAppFactory.onMenuItemSelected(item, geo, this, res, null, null, null, coords); - } - - private void addToHistory(final Geopoint coords) { - // Add locations to history - cgDestination loc = new cgDestination(); - loc.setCoords(coords); - - if(!getHistoryOfSearchedLocations().contains(loc)) - { - loc.setDate(System.currentTimeMillis()); - getHistoryOfSearchedLocations().add(0,loc); - - // Save location - app.saveSearchedDestination(loc); - - // Ensure to remove the footer - historyListView.removeFooterView(getEmptyHistoryFooter()); - } - } - - private void removeFromHistory(cgDestination destination) { - if (getHistoryOfSearchedLocations().contains(destination)) { - getHistoryOfSearchedLocations().remove(destination); - - // Save - app.removeSearchedDestinations(destination); - - if (getHistoryOfSearchedLocations().isEmpty()) { - if (historyListView.getFooterViewsCount() == 0) { - historyListView.addFooterView(getEmptyHistoryFooter()); - } - } - - getDestionationHistoryAdapter().notifyDataSetChanged(); + private static class DestinationHistoryAdapter extends ArrayAdapter<cgDestination> { + private LayoutInflater inflater = null; + + public DestinationHistoryAdapter(Context context, + List<cgDestination> objects) { + super(context, 0, objects); + } + + @Override + public View getView(int position, View convertView, ViewGroup parent) { + + cgDestination loc = getItem(position); + + if (convertView == null) { + convertView = getInflater().inflate(R.layout.simple_way_point, + null); + } + TextView longitude = (TextView) convertView + .findViewById(R.id.simple_way_point_longitude); + TextView latitude = (TextView) convertView + .findViewById(R.id.simple_way_point_latitude); + TextView date = (TextView) convertView.findViewById(R.id.date); + + String lonString = cgBase.formatLongitude(loc.getCoords().getLongitude(), true); + String latString = cgBase.formatLatitude(loc.getCoords().getLatitude(), true); + + longitude.setText(lonString); + latitude.setText(latString); + date.setText(cgBase.formatShortDateTime(getContext(), loc.getDate())); + + return convertView; + } + + private LayoutInflater getInflater() { + if (inflater == null) { + inflater = ((Activity) getContext()).getLayoutInflater(); + } + + return inflater; + } + } + + private cgGeo geo = null; + private cgUpdateLoc geoUpdate = new update(); + private Button latButton = null; + private Button lonButton = null; + private boolean changed = false; + private List<cgDestination> historyOfSearchedLocations; + private DestinationHistoryAdapter destionationHistoryAdapter; + private ListView historyListView; + private TextView historyFooter; + + private static final int CONTEXT_MENU_DELETE_WAYPOINT = Menu.FIRST; + + public cgeopoint() { + super("c:geo-navigate-any"); + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + setTheme(); + setContentView(R.layout.point); + setTitle(res.getString(R.string.search_destination)); + + createHistoryView(); + + init(); + } + + private void createHistoryView() { + historyListView = (ListView) findViewById(R.id.historyList); + + View pointControls = getLayoutInflater().inflate( + R.layout.point_controls, null); + historyListView.addHeaderView(pointControls); + + if (getHistoryOfSearchedLocations().isEmpty()) { + historyListView.addFooterView(getEmptyHistoryFooter(), null, false); + } + + historyListView.setAdapter(getDestionationHistoryAdapter()); + historyListView.setOnItemClickListener(new OnItemClickListener() { + + @Override + public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, + long arg3) { + Object selection = arg0.getItemAtPosition(arg2); + if (selection instanceof cgDestination) { + navigateTo(((cgDestination) selection).getCoords()); + } + } + }); + historyListView + .setOnCreateContextMenuListener(new OnCreateContextMenuListener() { + + @Override + public void onCreateContextMenu(ContextMenu menu, View v, + ContextMenuInfo menuInfo) { + menu.add(Menu.NONE, CONTEXT_MENU_DELETE_WAYPOINT, + Menu.NONE, R.string.waypoint_delete); + } + }); + } + + @Override + public boolean onContextItemSelected(MenuItem item) { + switch (item.getItemId()) { + case CONTEXT_MENU_DELETE_WAYPOINT: + AdapterView.AdapterContextMenuInfo menuInfo = (AdapterView.AdapterContextMenuInfo) item + .getMenuInfo(); + Object destination = historyListView + .getItemAtPosition(menuInfo.position); + if (destination instanceof cgDestination) { + removeFromHistory((cgDestination) destination); + } + return true; + default: + return super.onContextItemSelected(item); + } + } + + private TextView getEmptyHistoryFooter() { + if (historyFooter == null) { + historyFooter = (TextView) getLayoutInflater().inflate( + R.layout.caches_footer, null); + historyFooter.setText(R.string.search_history_empty); + } + return historyFooter; + } + + private DestinationHistoryAdapter getDestionationHistoryAdapter() { + if (destionationHistoryAdapter == null) { + destionationHistoryAdapter = new DestinationHistoryAdapter(this, + getHistoryOfSearchedLocations()); + } + return destionationHistoryAdapter; + } + + private List<cgDestination> getHistoryOfSearchedLocations() { + if (historyOfSearchedLocations == null) { + // Load from database + historyOfSearchedLocations = app.getHistoryOfSearchedLocations(); + } + + return historyOfSearchedLocations; + } + + @Override + public void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + + init(); + } + + @Override + public void onResume() { + super.onResume(); + + settings.load(); + init(); + } + + @Override + public void onDestroy() { + if (geo != null) { + geo = app.removeGeo(); + } + + super.onDestroy(); + } + + @Override + public void onStop() { + if (geo != null) { + geo = app.removeGeo(); + } + + super.onStop(); + } + + @Override + public void onPause() { + if (geo != null) { + geo = app.removeGeo(); + } + + super.onPause(); + } + + private void init() { + if (geo == null) { + geo = app.startGeo(this, geoUpdate, base, settings, 0, 0); + } + + latButton = (Button) findViewById(R.id.buttonLatitude); + lonButton = (Button) findViewById(R.id.buttonLongitude); + + latButton.setOnClickListener(new coordDialogListener()); + lonButton.setOnClickListener(new coordDialogListener()); + + if (prefs.contains("anylatitude") && prefs.contains("anylongitude")) { + latButton.setText(cgBase.formatLatitude(Double.valueOf(prefs.getFloat("anylatitude", 0f)), true)); + lonButton.setText(cgBase.formatLongitude(Double.valueOf(prefs.getFloat("anylongitude", 0f)), true)); + } + + Button buttonCurrent = (Button) findViewById(R.id.current); + buttonCurrent.setOnClickListener(new currentListener()); + + getDestionationHistoryAdapter().notifyDataSetChanged(); + } + + private class coordDialogListener implements View.OnClickListener { + + public void onClick(View arg0) { + Geopoint gp = null; + if (latButton.getText().length() > 0 && lonButton.getText().length() > 0) { + gp = new Geopoint(latButton.getText().toString() + " " + lonButton.getText().toString()); + } + cgeocoords coordsDialog = new cgeocoords(cgeopoint.this, settings, gp, geo); + coordsDialog.setCancelable(true); + coordsDialog.setOnCoordinateUpdate(new cgeocoords.CoordinateUpdate() { + @Override + public void update(Geopoint gp) { + latButton.setText(cgBase.formatLatitude(gp.getLatitude(), true)); + lonButton.setText(cgBase.formatLongitude(gp.getLongitude(), true)); + changed = true; + } + }); + coordsDialog.show(); + } + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + menu.add(0, 2, 0, res.getString(R.string.cache_menu_compass)).setIcon(android.R.drawable.ic_menu_compass); // compass + + SubMenu subMenu = menu.addSubMenu(1, 0, 0, res.getString(R.string.cache_menu_navigate)).setIcon(android.R.drawable.ic_menu_more); + NavigationAppFactory.addMenuItems(subMenu, this, res); + + menu.add(0, 5, 0, res.getString(R.string.cache_menu_around)).setIcon(android.R.drawable.ic_menu_rotate); // caches around + + // clear history + MenuItem clearHistoryItem = menu.add(0, 6, 0, res.getString(R.string.search_clear_history)); + clearHistoryItem.setIcon(android.R.drawable.ic_menu_delete); + + return true; + } + + @Override + public boolean onPrepareOptionsMenu(Menu menu) { + super.onPrepareOptionsMenu(menu); + + try { + final Geopoint coords = getDestination(); + + if (coords != null) { + menu.findItem(0).setVisible(true); + menu.findItem(2).setVisible(true); + menu.findItem(5).setVisible(true); + } else { + menu.findItem(0).setVisible(false); + menu.findItem(2).setVisible(false); + menu.findItem(5).setVisible(false); + } + + menu.findItem(6).setEnabled(!getHistoryOfSearchedLocations().isEmpty()); + } catch (Exception e) { + // nothing + } + + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + final int menuItem = item.getItemId(); + + final Geopoint coords = getDestination(); + + if (coords != null) + { + addToHistory(coords); + } + + if (menuItem == 2) { + navigateTo(); + return true; + } else if (menuItem == 5) { + cachesAround(); + return true; + } + else if (menuItem == 6) { + clearHistory(); + return true; + } + + return NavigationAppFactory.onMenuItemSelected(item, geo, this, res, null, null, null, coords); + } + + private void addToHistory(final Geopoint coords) { + // Add locations to history + cgDestination loc = new cgDestination(); + loc.setCoords(coords); + + if (!getHistoryOfSearchedLocations().contains(loc)) + { + loc.setDate(System.currentTimeMillis()); + getHistoryOfSearchedLocations().add(0, loc); + + // Save location + app.saveSearchedDestination(loc); + + // Ensure to remove the footer + historyListView.removeFooterView(getEmptyHistoryFooter()); + } + } + + private void removeFromHistory(cgDestination destination) { + if (getHistoryOfSearchedLocations().contains(destination)) { + getHistoryOfSearchedLocations().remove(destination); + + // Save + app.removeSearchedDestinations(destination); + + if (getHistoryOfSearchedLocations().isEmpty()) { + if (historyListView.getFooterViewsCount() == 0) { + historyListView.addFooterView(getEmptyHistoryFooter()); + } + } + + getDestionationHistoryAdapter().notifyDataSetChanged(); - showToast(res.getString(R.string.search_remove_destination)); - } - } - - private void clearHistory() { - if (!getHistoryOfSearchedLocations().isEmpty()) { - getHistoryOfSearchedLocations().clear(); - - // Save - app.clearSearchedDestinations(); - - if (historyListView.getFooterViewsCount() == 0) { - historyListView.addFooterView(getEmptyHistoryFooter()); - } - - getDestionationHistoryAdapter().notifyDataSetChanged(); - - showToast(res.getString(R.string.search_history_cleared)); - } - } - - private void navigateTo() { - navigateTo(getDestination()); - } - - private void navigateTo(Geopoint geopoint) { - if (geopoint == null) { - showToast(res.getString(R.string.err_location_unknown)); - return; - } - - cgeonavigate navigateActivity = new cgeonavigate(); - - Intent navigateIntent = new Intent(this, navigateActivity.getClass()); - navigateIntent.putExtra("latitude", geopoint.getLatitude()); - navigateIntent.putExtra("longitude", geopoint.getLongitude()); - navigateIntent.putExtra("geocode", ""); - navigateIntent.putExtra("name", "Some destination"); - - startActivity(navigateIntent); - } - - private void cachesAround() { - final Geopoint coords = getDestination(); - - if (coords == null) { - showToast(res.getString(R.string.err_location_unknown)); - return; - } - - cgeocaches cachesActivity = new cgeocaches(); - - Intent cachesIntent = new Intent(this, cachesActivity.getClass()); - - cachesIntent.putExtra("type", "coordinate"); - cachesIntent.putExtra("latitude", coords.getLatitude()); - cachesIntent.putExtra("longitude", coords.getLongitude()); - cachesIntent.putExtra("cachetype", settings.cacheType); - - startActivity(cachesIntent); - - finish(); - } - - private class update extends cgUpdateLoc { - - @Override - public void updateLoc(cgGeo geo) { - if (geo == null) { - return; - } - - try { - latButton.setHint(cgBase.formatLatitude(geo.coordsNow.getLatitude(), false)); - lonButton.setHint(cgBase.formatLongitude(geo.coordsNow.getLongitude(), false)); - } catch (Exception e) { - Log.w(cgSettings.tag, "Failed to update location."); - } - } - } - - private class currentListener implements View.OnClickListener { - - public void onClick(View arg0) { - if (geo == null || geo.coordsNow == null) { - showToast(res.getString(R.string.err_point_unknown_position)); - return; - } - - latButton.setText(cgBase.formatLatitude(geo.coordsNow.getLatitude(), true)); - lonButton.setText(cgBase.formatLongitude(geo.coordsNow.getLongitude(), true)); - - changed = false; - } - } - - private Geopoint getDestination() { - Geopoint result = null; - Geopoint coords = null; - - String bearingText = ((EditText) findViewById(R.id.bearing)).getText().toString(); - String distanceText = ((EditText) findViewById(R.id.distance)).getText().toString(); - String latText = latButton.getText().toString(); - String lonText = lonButton.getText().toString(); - - if (StringUtils.isBlank(bearingText) && StringUtils.isBlank(distanceText) - && StringUtils.isBlank(latText) && StringUtils.isBlank(lonText)) { - showToast(res.getString(R.string.err_point_no_position_given)); - return null; - } - - if (StringUtils.isNotBlank(latText) && StringUtils.isNotBlank(lonText)) { - // latitude & longitude - Map<String, Object> latParsed = cgBase.parseCoordinate(latText, "lat"); - Map<String, Object> lonParsed = cgBase.parseCoordinate(lonText, "lon"); - - if (latParsed == null || latParsed.get("coordinate") == null || latParsed.get("string") == null) { - showToast(res.getString(R.string.err_parse_lat)); - return null; - } - - if (lonParsed == null || lonParsed.get("coordinate") == null || lonParsed.get("string") == null) { - showToast(res.getString(R.string.err_parse_lon)); - return null; - } - - coords = new Geopoint((Double) latParsed.get("coordinate"), (Double) lonParsed.get("coordinate")); - } else { - if (geo == null || geo.coordsNow == null) { - showToast(res.getString(R.string.err_point_curr_position_unavailable)); - return null; - } - - coords = geo.coordsNow; - } - - if (StringUtils.isNotBlank(bearingText) && StringUtils.isNotBlank(distanceText)) { - // bearing & distance - Double bearing = null; - try { - bearing = new Double(bearingText); - } catch (Exception e) { - // probably not a number - } - if (bearing == null) { - helpDialog(res.getString(R.string.err_point_bear_and_dist_title), res.getString(R.string.err_point_bear_and_dist)); - return null; - } - - double distance; - try { - distance = DistanceParser.parseDistance(distanceText, settings.units); - } catch (NumberFormatException e) { - showToast(res.getString(R.string.err_parse_dist)); - return null; - } - - final Geopoint coordsDst = coords.project(bearing, distance); - - if (coordsDst == null) { - showToast(res.getString(R.string.err_point_location_error)); - return null; - } - - result = coordsDst; - } else if (coords != null) { - result = coords; - } else { - return null; - } - - saveCoords(result); - - return result; - } - - private void saveCoords(final Geopoint coords) { - if (changed && coords != null) { - SharedPreferences.Editor edit = prefs.edit(); - - edit.putFloat("anylatitude", (float) coords.getLatitude()); - edit.putFloat("anylongitude", (float) coords.getLongitude()); - - edit.commit(); - } else { - SharedPreferences.Editor edit = prefs.edit(); - - edit.remove("anylatitude"); - edit.remove("anylongitude"); - - edit.commit(); - } - } + showToast(res.getString(R.string.search_remove_destination)); + } + } + + private void clearHistory() { + if (!getHistoryOfSearchedLocations().isEmpty()) { + getHistoryOfSearchedLocations().clear(); + + // Save + app.clearSearchedDestinations(); + + if (historyListView.getFooterViewsCount() == 0) { + historyListView.addFooterView(getEmptyHistoryFooter()); + } + + getDestionationHistoryAdapter().notifyDataSetChanged(); + + showToast(res.getString(R.string.search_history_cleared)); + } + } + + private void navigateTo() { + navigateTo(getDestination()); + } + + private void navigateTo(Geopoint geopoint) { + if (geopoint == null) { + showToast(res.getString(R.string.err_location_unknown)); + return; + } + + cgeonavigate navigateActivity = new cgeonavigate(); + + Intent navigateIntent = new Intent(this, navigateActivity.getClass()); + navigateIntent.putExtra("latitude", geopoint.getLatitude()); + navigateIntent.putExtra("longitude", geopoint.getLongitude()); + navigateIntent.putExtra("geocode", ""); + navigateIntent.putExtra("name", "Some destination"); + + startActivity(navigateIntent); + } + + private void cachesAround() { + final Geopoint coords = getDestination(); + + if (coords == null) { + showToast(res.getString(R.string.err_location_unknown)); + return; + } + + cgeocaches cachesActivity = new cgeocaches(); + + Intent cachesIntent = new Intent(this, cachesActivity.getClass()); + + cachesIntent.putExtra("type", "coordinate"); + cachesIntent.putExtra("latitude", coords.getLatitude()); + cachesIntent.putExtra("longitude", coords.getLongitude()); + cachesIntent.putExtra("cachetype", settings.cacheType); + + startActivity(cachesIntent); + + finish(); + } + + private class update extends cgUpdateLoc { + + @Override + public void updateLoc(cgGeo geo) { + if (geo == null) { + return; + } + + try { + latButton.setHint(cgBase.formatLatitude(geo.coordsNow.getLatitude(), false)); + lonButton.setHint(cgBase.formatLongitude(geo.coordsNow.getLongitude(), false)); + } catch (Exception e) { + Log.w(cgSettings.tag, "Failed to update location."); + } + } + } + + private class currentListener implements View.OnClickListener { + + public void onClick(View arg0) { + if (geo == null || geo.coordsNow == null) { + showToast(res.getString(R.string.err_point_unknown_position)); + return; + } + + latButton.setText(cgBase.formatLatitude(geo.coordsNow.getLatitude(), true)); + lonButton.setText(cgBase.formatLongitude(geo.coordsNow.getLongitude(), true)); + + changed = false; + } + } + + private Geopoint getDestination() { + Geopoint result = null; + Geopoint coords = null; + + String bearingText = ((EditText) findViewById(R.id.bearing)).getText().toString(); + String distanceText = ((EditText) findViewById(R.id.distance)).getText().toString(); + String latText = latButton.getText().toString(); + String lonText = lonButton.getText().toString(); + + if (StringUtils.isBlank(bearingText) && StringUtils.isBlank(distanceText) + && StringUtils.isBlank(latText) && StringUtils.isBlank(lonText)) { + showToast(res.getString(R.string.err_point_no_position_given)); + return null; + } + + if (StringUtils.isNotBlank(latText) && StringUtils.isNotBlank(lonText)) { + // latitude & longitude + Map<String, Object> latParsed = cgBase.parseCoordinate(latText, "lat"); + Map<String, Object> lonParsed = cgBase.parseCoordinate(lonText, "lon"); + + if (latParsed == null || latParsed.get("coordinate") == null || latParsed.get("string") == null) { + showToast(res.getString(R.string.err_parse_lat)); + return null; + } + + if (lonParsed == null || lonParsed.get("coordinate") == null || lonParsed.get("string") == null) { + showToast(res.getString(R.string.err_parse_lon)); + return null; + } + + coords = new Geopoint((Double) latParsed.get("coordinate"), (Double) lonParsed.get("coordinate")); + } else { + if (geo == null || geo.coordsNow == null) { + showToast(res.getString(R.string.err_point_curr_position_unavailable)); + return null; + } + + coords = geo.coordsNow; + } + + if (StringUtils.isNotBlank(bearingText) && StringUtils.isNotBlank(distanceText)) { + // bearing & distance + Double bearing = null; + try { + bearing = new Double(bearingText); + } catch (Exception e) { + // probably not a number + } + if (bearing == null) { + helpDialog(res.getString(R.string.err_point_bear_and_dist_title), res.getString(R.string.err_point_bear_and_dist)); + return null; + } + + double distance; + try { + distance = DistanceParser.parseDistance(distanceText, settings.units); + } catch (NumberFormatException e) { + showToast(res.getString(R.string.err_parse_dist)); + return null; + } + + final Geopoint coordsDst = coords.project(bearing, distance); + + if (coordsDst == null) { + showToast(res.getString(R.string.err_point_location_error)); + return null; + } + + result = coordsDst; + } else if (coords != null) { + result = coords; + } else { + return null; + } + + saveCoords(result); + + return result; + } + + private void saveCoords(final Geopoint coords) { + if (changed && coords != null) { + SharedPreferences.Editor edit = prefs.edit(); + + edit.putFloat("anylatitude", (float) coords.getLatitude()); + edit.putFloat("anylongitude", (float) coords.getLongitude()); + + edit.commit(); + } else { + SharedPreferences.Editor edit = prefs.edit(); + + edit.remove("anylatitude"); + edit.remove("anylongitude"); + + edit.commit(); + } + } } |