Examples with Pair mpicbg.trakem2.util.Pair used on opensource projects

Example 36 with Pair

use of mpicbg.trakem2.util.Pair in project Osmand by osmandapp.

the class MapViewTrackingUtilities method autozoom.

public Pair<Integer, Double> autozoom(Location location) {
    if (location.hasSpeed()) {
        long now = System.currentTimeMillis();
        final RotatedTileBox tb = mapView.getCurrentRotatedTileBox();
        float zdelta = defineZoomFromSpeed(tb, location.getSpeed());
        if (Math.abs(zdelta) >= 0.5) /*?Math.sqrt(0.5)*/
        {
            // prevent ui hysteresis (check time interval for autozoom)
            if (zdelta >= 2) {
                // decrease a bit
                zdelta -= 1;
            } else if (zdelta <= -2) {
                // decrease a bit
                zdelta += 1;
            }
            double targetZoom = Math.min(tb.getZoom() + tb.getZoomFloatPart() + zdelta, settings.AUTO_ZOOM_MAP_SCALE.get().maxZoom);
            int threshold = settings.AUTO_FOLLOW_ROUTE.get();
            if (now - lastTimeAutoZooming > 4500 && (now - lastTimeAutoZooming > threshold || !isUserZoomed)) {
                isUserZoomed = false;
                lastTimeAutoZooming = now;
                // double settingsZoomScale = Math.log(mapView.getSettingsMapDensity()) / Math.log(2.0f);
                // double zoomScale = Math.log(tb.getMapDensity()) / Math.log(2.0f);
                // double complexZoom = tb.getZoom() + zoomScale + zdelta;
                // round to 0.33
                targetZoom = Math.round(targetZoom * 3) / 3f;
                int newIntegerZoom = (int) Math.round(targetZoom);
                double zPart = targetZoom - newIntegerZoom;
                return new Pair<>(newIntegerZoom, zPart);
            }
        }
    }
    return null;
}

Example 37 with Pair

use of mpicbg.trakem2.util.Pair in project Osmand by osmandapp.

the class MapSourceAction method getOnAddBtnClickListener.

@Override
protected View.OnClickListener getOnAddBtnClickListener(final MapActivity activity, final Adapter adapter) {
    return new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            final OsmandSettings settings = activity.getMyApplication().getSettings();
            final LinkedHashMap<String, String> entriesMap = new LinkedHashMap<>();
            entriesMap.put(LAYER_OSM_VECTOR, activity.getString(R.string.vector_data));
            entriesMap.putAll(settings.getTileSourceEntries());
            final List<Map.Entry<String, String>> entriesMapList = new ArrayList<>(entriesMap.entrySet());
            AlertDialog.Builder builder = new AlertDialog.Builder(activity);
            final String[] items = new String[entriesMapList.size()];
            int i = 0;
            for (Map.Entry<String, String> entry : entriesMapList) {
                items[i++] = entry.getValue();
            }
            final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(activity, R.layout.dialog_text_item);
            arrayAdapter.addAll(items);
            builder.setAdapter(arrayAdapter, new DialogInterface.OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int i) {
                    Pair<String, String> layer = new Pair<>(entriesMapList.get(i).getKey(), entriesMapList.get(i).getValue());
                    adapter.addItem(layer, activity);
                    dialog.dismiss();
                }
            });
            builder.setNegativeButton(R.string.shared_string_dismiss, null);
            builder.show();
        }
    };
}

Example 38 with Pair

use of mpicbg.trakem2.util.Pair in project Osmand by osmandapp.

the class MapUnderlayAction method execute.

@Override
public void execute(MapActivity activity) {
    OsmandRasterMapsPlugin plugin = OsmandPlugin.getEnabledPlugin(OsmandRasterMapsPlugin.class);
    if (plugin != null) {
        OsmandSettings settings = activity.getMyApplication().getSettings();
        List<Pair<String, String>> sources = loadListFromParams();
        Pair<String, String> currentSource = new Pair<>(settings.MAP_UNDERLAY.get(), settings.MAP_UNDERLAY.get());
        Pair<String, String> nextSource = sources.get(0);
        int index = sources.indexOf(currentSource);
        if (index >= 0 && index + 1 < sources.size()) {
            nextSource = sources.get(index + 1);
        }
        boolean hasUnderlay = !nextSource.first.equals(KEY_NO_UNDERLAY);
        if (hasUnderlay) {
            settings.MAP_UNDERLAY.set(nextSource.first);
            settings.MAP_UNDERLAY_PREVIOUS.set(nextSource.first);
        } else {
            settings.MAP_UNDERLAY.set(null);
            settings.MAP_UNDERLAY_PREVIOUS.set(null);
        }
        final OsmandSettings.CommonPreference<Boolean> hidePolygonsPref = activity.getMyApplication().getSettings().getCustomRenderBooleanProperty("noPolygons");
        hidePolygonsPref.set(hasUnderlay);
        plugin.updateMapLayers(activity.getMapView(), settings.MAP_UNDERLAY, activity.getMapLayers());
        Toast.makeText(activity, activity.getString(R.string.quick_action_map_underlay_switch, nextSource.second), Toast.LENGTH_SHORT).show();
    }
}

Example 39 with Pair

use of mpicbg.trakem2.util.Pair in project Osmand by osmandapp.

the class MapUnderlayAction method getOnAddBtnClickListener.

@Override
protected View.OnClickListener getOnAddBtnClickListener(final MapActivity activity, final Adapter adapter) {
    return new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            final OsmandSettings settings = activity.getMyApplication().getSettings();
            Map<String, String> entriesMap = settings.getTileSourceEntries();
            entriesMap.put(KEY_NO_UNDERLAY, activity.getString(R.string.no_underlay));
            AlertDialog.Builder builder = new AlertDialog.Builder(activity);
            final ArrayList<String> keys = new ArrayList<>(entriesMap.keySet());
            final String[] items = new String[entriesMap.size()];
            int i = 0;
            for (String it : entriesMap.values()) {
                items[i++] = it;
            }
            final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(activity, R.layout.dialog_text_item);
            arrayAdapter.addAll(items);
            builder.setAdapter(arrayAdapter, new DialogInterface.OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int i) {
                    Pair<String, String> layer = new Pair<>(keys.get(i), items[i]);
                    adapter.addItem(layer, activity);
                    dialog.dismiss();
                }
            }).setNegativeButton(R.string.shared_string_cancel, null);
            builder.show();
        }
    };
}

Example 40 with Pair

use of mpicbg.trakem2.util.Pair in project streamline by hortonworks.

the class ZookeeperServiceRegistrar method createZookeeperServerComponent.

private Pair<Component, List<ComponentProcess>> createZookeeperServerComponent(Config config, Map<String, String> flattenConfigMap) {
    if (!config.contains(PARAM_ZOOKEEPER_SERVER_HOSTNAMES)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_ZOOKEEPER_SERVER_HOSTNAMES + " not present.");
    }
    if (!config.contains(PARAM_ZOOKEEPER_PORT)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_ZOOKEEPER_PORT + " not present.");
    }
    List<String> zookeeperServerHosts;
    try {
        zookeeperServerHosts = config.getAny(PARAM_ZOOKEEPER_SERVER_HOSTNAMES);
    } catch (ClassCastException e) {
        throw new IllegalArgumentException("Required parameter " + PARAM_ZOOKEEPER_SERVER_HOSTNAMES + " should be list of string.");
    }
    Number zookeeperPort;
    try {
        zookeeperPort = config.getAny(PARAM_ZOOKEEPER_PORT);
    } catch (ClassCastException e) {
        throw new IllegalArgumentException("Required parameter " + PARAM_ZOOKEEPER_PORT + " should be number.");
    }
    Component zookeeperServer = new Component();
    zookeeperServer.setName(COMPONENT_ZOOKEEPER_SERVER);
    List<ComponentProcess> componentProcesses = zookeeperServerHosts.stream().map(host -> {
        ComponentProcess cp = new ComponentProcess();
        cp.setHost(host);
        cp.setPort(zookeeperPort.intValue());
        return cp;
    }).collect(toList());
    return new Pair<>(zookeeperServer, componentProcesses);
}