Examples with GeoLocation org.netxms.base.GeoLocation used on opensource projects

Example 16 with GeoLocation

use of org.netxms.base.GeoLocation in project netxms by netxms.

the class GeoMap method performOk.

/* (non-Javadoc)
	 * @see org.eclipse.jface.preference.PreferencePage#performOk()
	 */
@Override
public boolean performOk() {
    try {
        GeoLocation center = GeoLocation.parseGeoLocation(latitude.getText(), longitude.getText());
        config.setLatitude(center.getLatitude());
        config.setLongitude(center.getLongitude());
    } catch (GeoLocationFormatException e) {
        MessageDialogHelper.openError(getShell(), Messages.get().GeoMap_Error, Messages.get().GeoMap_ErrorText);
    }
    config.setTitle(title.getText());
    config.setZoom(zoom.getSelection());
    config.setRootObjectId(objectSelector.getObjectId());
    return true;
}

Example 17 with GeoLocation

use of org.netxms.base.GeoLocation in project netxms by netxms.

the class MapBackground method createContents.

/* (non-Javadoc)
	 * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
	 */
@Override
protected Control createContents(Composite parent) {
    Composite dialogArea = new Composite(parent, SWT.NONE);
    final IPreferenceStore ps = Activator.getDefault().getPreferenceStore();
    // $NON-NLS-1$
    disableGeolocationBackground = ps.getBoolean("DISABLE_GEOLOCATION_BACKGROUND");
    object = (NetworkMap) getElement().getAdapter(NetworkMap.class);
    GridLayout layout = new GridLayout();
    layout.verticalSpacing = WidgetHelper.OUTER_SPACING;
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    layout.numColumns = 1;
    dialogArea.setLayout(layout);
    Group typeGroup = new Group(dialogArea, SWT.NONE);
    typeGroup.setText(Messages.get().MapBackground_BkgndType);
    GridData gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    typeGroup.setLayoutData(gd);
    layout = new GridLayout();
    typeGroup.setLayout(layout);
    final SelectionListener listener = new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            enableControls(radioTypeImage.getSelection(), disableGeolocationBackground ? false : radioTypeGeoMap.getSelection());
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }
    };
    radioTypeNone = new Button(typeGroup, SWT.RADIO);
    radioTypeNone.setText(Messages.get().MapBackground_None);
    radioTypeNone.setSelection(object.getBackground().equals(NXCommon.EMPTY_GUID));
    radioTypeNone.addSelectionListener(listener);
    radioTypeImage = new Button(typeGroup, SWT.RADIO);
    radioTypeImage.setText(Messages.get().MapBackground_Image);
    radioTypeImage.setSelection(!object.getBackground().equals(NXCommon.EMPTY_GUID) && !object.getBackground().equals(NetworkMap.GEOMAP_BACKGROUND));
    radioTypeImage.addSelectionListener(listener);
    if (!disableGeolocationBackground) {
        radioTypeGeoMap = new Button(typeGroup, SWT.RADIO);
        radioTypeGeoMap.setText(Messages.get().MapBackground_GeoMap);
        radioTypeGeoMap.setSelection(object.getBackground().equals(NetworkMap.GEOMAP_BACKGROUND));
        radioTypeGeoMap.addSelectionListener(listener);
    } else {
        if (object.getBackground().equals(NetworkMap.GEOMAP_BACKGROUND))
            radioTypeNone.setSelection(true);
    }
    image = new ImageSelector(dialogArea, SWT.NONE);
    image.setLabel(Messages.get().MapBackground_BkgndImage);
    if (radioTypeImage.getSelection())
        image.setImageGuid(object.getBackground(), true);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    image.setLayoutData(gd);
    if (!disableGeolocationBackground) {
        Group geomapGroup = new Group(dialogArea, SWT.NONE);
        geomapGroup.setText(Messages.get().MapBackground_GroupGeoMap);
        gd = new GridData();
        gd.grabExcessHorizontalSpace = true;
        gd.horizontalAlignment = SWT.FILL;
        geomapGroup.setLayoutData(gd);
        layout = new GridLayout();
        geomapGroup.setLayout(layout);
        GeoLocation gl = object.getBackgroundLocation();
        latitude = new LabeledText(geomapGroup, SWT.NONE);
        latitude.setLabel(Messages.get().MapBackground_Lat);
        latitude.setText(gl.getLatitudeAsString());
        gd = new GridData();
        gd.grabExcessHorizontalSpace = true;
        gd.horizontalAlignment = SWT.FILL;
        latitude.setLayoutData(gd);
        longitude = new LabeledText(geomapGroup, SWT.NONE);
        longitude.setLabel(Messages.get().MapBackground_Lon);
        longitude.setText(gl.getLongitudeAsString());
        gd = new GridData();
        gd.grabExcessHorizontalSpace = true;
        gd.horizontalAlignment = SWT.FILL;
        longitude.setLayoutData(gd);
        Composite zoomGroup = new Composite(geomapGroup, SWT.NONE);
        layout = new GridLayout();
        layout.numColumns = 2;
        layout.horizontalSpacing = WidgetHelper.OUTER_SPACING;
        layout.marginHeight = 0;
        layout.marginWidth = 0;
        layout.marginTop = WidgetHelper.OUTER_SPACING;
        zoomGroup.setLayout(layout);
        gd = new GridData();
        gd.horizontalAlignment = SWT.FILL;
        gd.grabExcessHorizontalSpace = true;
        zoomGroup.setLayoutData(gd);
        zoomLabel = new Label(zoomGroup, SWT.NONE);
        zoomLabel.setText(Messages.get().MapBackground_ZoomLevel);
        gd = new GridData();
        gd.horizontalAlignment = SWT.LEFT;
        gd.horizontalSpan = 2;
        zoomLabel.setLayoutData(gd);
        zoomScale = new Scale(zoomGroup, SWT.HORIZONTAL);
        zoomScale.setMinimum(1);
        zoomScale.setMaximum(18);
        zoomScale.setSelection(object.getBackgroundZoom());
        gd = new GridData();
        gd.horizontalAlignment = SWT.FILL;
        gd.grabExcessHorizontalSpace = true;
        zoomScale.setLayoutData(gd);
        zoomScale.addSelectionListener(new SelectionListener() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                zoomSpinner.setSelection(zoomScale.getSelection());
            }

            @Override
            public void widgetDefaultSelected(SelectionEvent e) {
                widgetSelected(e);
            }
        });
        zoomSpinner = new Spinner(zoomGroup, SWT.BORDER);
        zoomSpinner.setMinimum(1);
        zoomSpinner.setMaximum(18);
        zoomSpinner.setSelection(object.getBackgroundZoom());
        zoomSpinner.addSelectionListener(new SelectionListener() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                zoomScale.setSelection(zoomSpinner.getSelection());
            }

            @Override
            public void widgetDefaultSelected(SelectionEvent e) {
                widgetSelected(e);
            }
        });
    }
    Composite colorArea = new Composite(dialogArea, SWT.NONE);
    layout = new GridLayout();
    layout.numColumns = 2;
    layout.horizontalSpacing = WidgetHelper.OUTER_SPACING;
    layout.marginWidth = 0;
    colorArea.setLayout(layout);
    gd = new GridData();
    gd.horizontalAlignment = SWT.FILL;
    gd.grabExcessHorizontalSpace = true;
    colorArea.setLayoutData(gd);
    Label label = new Label(colorArea, SWT.NONE);
    label.setText(Messages.get().MapBackground_BkgndColor);
    backgroundColor = new ColorSelector(colorArea);
    backgroundColor.setColorValue(ColorConverter.rgbFromInt(object.getBackgroundColor()));
    enableControls(radioTypeImage.getSelection(), disableGeolocationBackground ? false : radioTypeGeoMap.getSelection());
    return dialogArea;
}

Example 18 with GeoLocation

use of org.netxms.base.GeoLocation in project netxms by netxms.

the class MapLoader method getAllTiles.

/**
 * @param mapSize
 * @param basePoint
 * @param zoom
 * @param cachedOnly if true, only locally cached tiles will be returned (missing tiles will be replaced by placeholder image)
 * @return
 */
public TileSet getAllTiles(Point mapSize, GeoLocation basePoint, int pointLocation, int zoom, boolean cachedOnly) {
    if ((mapSize.x < 32) || (mapSize.y < 32) || (basePoint == null))
        return null;
    Area coverage = GeoLocationCache.calculateCoverage(mapSize, basePoint, pointLocation, zoom);
    Point bottomLeft = tileFromLocation(coverage.getxLow(), coverage.getyLow(), zoom);
    Point topRight = tileFromLocation(coverage.getxHigh(), coverage.getyHigh(), zoom);
    Tile[][] tiles = new Tile[bottomLeft.y - topRight.y + 1][topRight.x - bottomLeft.x + 1];
    int x = bottomLeft.x;
    int y = topRight.y;
    int l = (bottomLeft.y - topRight.y + 1) * (topRight.x - bottomLeft.x + 1);
    for (int i = 0; i < l; i++) {
        tiles[y - topRight.y][x - bottomLeft.x] = getTile(zoom, x, y, cachedOnly);
        x++;
        if (x > topRight.x) {
            x = bottomLeft.x;
            y++;
        }
    }
    double lat = latitudeFromTile(topRight.y, zoom);
    double lon = longitudeFromTile(bottomLeft.x, zoom);
    Point realTopLeft = GeoLocationCache.coordinateToDisplay(new GeoLocation(lat, lon), zoom);
    Point reqTopLeft = GeoLocationCache.coordinateToDisplay(new GeoLocation(coverage.getxHigh(), coverage.getyLow()), zoom);
    return new TileSet(tiles, realTopLeft.x - reqTopLeft.x, realTopLeft.y - reqTopLeft.y, zoom);
}

Example 19 with GeoLocation

use of org.netxms.base.GeoLocation in project netxms by netxms.

the class AbstractGeolocationView method createPartControl.

/* (non-Javadoc)
	 * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
	 */
@Override
public void createPartControl(Composite parent) {
    // Map control
    map = createMapViewer(parent, SWT.BORDER);
    map.setViewPart(this);
    createActions();
    contributeToActionBars();
    createPopupMenu();
    activateContext();
    // Initial map view
    mapAccessor = new MapAccessor(getInitialCenterPoint());
    zoomLevel = getInitialZoomLevel();
    mapAccessor.setZoom(zoomLevel);
    map.showMap(mapAccessor);
    map.addMapListener(new GeoMapListener() {

        @Override
        public void onZoom(int zoomLevel) {
            AbstractGeolocationView.this.zoomLevel = zoomLevel;
            mapAccessor.setZoom(zoomLevel);
            actionZoomIn.setEnabled(zoomLevel < MapAccessor.MAX_MAP_ZOOM);
            actionZoomOut.setEnabled(zoomLevel > MapAccessor.MIN_MAP_ZOOM);
        }

        @Override
        public void onPan(GeoLocation centerPoint) {
            mapAccessor.setLatitude(centerPoint.getLatitude());
            mapAccessor.setLongitude(centerPoint.getLongitude());
        }
    });
    getSite().setSelectionProvider(this);
}

Example 20 with GeoLocation

use of org.netxms.base.GeoLocation in project netxms by netxms.

the class AbstractGeoMapViewer method mouseDoubleClick.

/* (non-Javadoc)
	 * @see org.eclipse.swt.events.MouseListener#mouseDoubleClick(org.eclipse.swt.events.MouseEvent)
	 */
@Override
public void mouseDoubleClick(MouseEvent e) {
    int zoom = accessor.getZoom();
    if (zoom < MapAccessor.MAX_MAP_ZOOM) {
        int step = ((e.stateMask & SWT.SHIFT) != 0) ? 4 : 1;
        zoom = (zoom + step > MapAccessor.MAX_MAP_ZOOM) ? MapAccessor.MAX_MAP_ZOOM : zoom + step;
        final GeoLocation geoLocation = getLocationAtPoint(new Point(e.x, e.y));
        accessor.setZoom(zoom);
        accessor.setLatitude(geoLocation.getLatitude());
        accessor.setLongitude(geoLocation.getLongitude());
        reloadMap();
        notifyOnZoomChange();
        notifyOnPositionChange();
    }
}