Examples with Expression com.mapbox.mapboxsdk.style.expressions.Expression used on opensource projects

Example 1 with Expression

use of com.mapbox.mapboxsdk.style.expressions.Expression in project mapbox-plugins-android by mapbox.

the class SymbolActivity method onOptionsItemSelected.

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    if (item.getItemId() == R.id.menu_action_draggable) {
        for (int i = 0; i < symbolManager.getAnnotations().size(); i++) {
            Symbol symbol = symbolManager.getAnnotations().get(i);
            symbol.setDraggable(!symbol.isDraggable());
        }
    } else if (item.getItemId() == R.id.menu_action_filter) {
        Expression expression = eq(toNumber(get("id")), symbol.getId());
        Expression filter = symbolManager.getFilter();
        if (filter != null && filter.equals(expression)) {
            symbolManager.setFilter(not(eq(toNumber(get("id")), -1)));
        } else {
            symbolManager.setFilter(expression);
        }
    } else if (item.getItemId() == R.id.menu_action_icon) {
        symbol.setIconImage(MAKI_ICON_CAFE);
    } else if (item.getItemId() == R.id.menu_action_rotation) {
        symbol.setIconRotate(45.0f);
    } else if (item.getItemId() == R.id.menu_action_text) {
        symbol.setTextField("Hello world!");
    } else if (item.getItemId() == R.id.menu_action_anchor) {
        symbol.setIconAnchor(Property.ICON_ANCHOR_BOTTOM);
    } else if (item.getItemId() == R.id.menu_action_opacity) {
        symbol.setIconOpacity(0.5f);
    } else if (item.getItemId() == R.id.menu_action_offset) {
        symbol.setIconOffset(new PointF(10.0f, 20.0f));
    } else if (item.getItemId() == R.id.menu_action_text_anchor) {
        symbol.setTextAnchor(Property.TEXT_ANCHOR_TOP);
    } else if (item.getItemId() == R.id.menu_action_text_color) {
        symbol.setTextColor(Color.WHITE);
    } else if (item.getItemId() == R.id.menu_action_text_size) {
        symbol.setTextSize(22f);
    } else if (item.getItemId() == R.id.menu_action_z_index) {
        symbol.setSymbolSortKey(0.0f);
    } else if (item.getItemId() == R.id.menu_action_halo) {
        symbol.setIconHaloWidth(5.0f);
        symbol.setIconHaloColor(Color.RED);
        symbol.setIconHaloBlur(1.0f);
    } else if (item.getItemId() == R.id.menu_action_animate) {
        resetSymbol();
        easeSymbol(symbol, new LatLng(6.687337, 0.381457), 180);
        return true;
    } else {
        return super.onOptionsItemSelected(item);
    }
    symbolManager.update(symbol);
    return true;
}

Example 2 with Expression

use of com.mapbox.mapboxsdk.style.expressions.Expression in project mapbox-plugins-android by mapbox.

the class CircleManagerTest method testCircleLayerFilter.

@Test
public void testCircleLayerFilter() {
    circleManager = new CircleManager(mapView, mapboxMap, style, coreElementProvider, null, null, draggableAnnotationController);
    Expression expression = Expression.eq(Expression.get("test"), "selected");
    verify(circleLayer, times(0)).setFilter(expression);
    circleManager.setFilter(expression);
    verify(circleLayer, times(1)).setFilter(expression);
    when(circleLayer.getFilter()).thenReturn(expression);
    assertEquals(expression, circleManager.getFilter());
    assertEquals(expression, circleManager.layerFilter);
}

Example 3 with Expression

use of com.mapbox.mapboxsdk.style.expressions.Expression in project mapbox-plugins-android by mapbox.

the class LineManagerTest method testLineLayerFilter.

@Test
public void testLineLayerFilter() {
    lineManager = new LineManager(mapView, mapboxMap, style, coreElementProvider, null, null, draggableAnnotationController);
    Expression expression = Expression.eq(Expression.get("test"), "selected");
    verify(lineLayer, times(0)).setFilter(expression);
    lineManager.setFilter(expression);
    verify(lineLayer, times(1)).setFilter(expression);
    when(lineLayer.getFilter()).thenReturn(expression);
    assertEquals(expression, lineManager.getFilter());
    assertEquals(expression, lineManager.layerFilter);
}

Example 4 with Expression

use of com.mapbox.mapboxsdk.style.expressions.Expression in project mapbox-plugins-android by mapbox.

the class LineManagerTest method testInitializationOnStyleReload.

@Test
public void testInitializationOnStyleReload() {
    lineManager = new LineManager(mapView, mapboxMap, style, coreElementProvider, null, null, draggableAnnotationController);
    verify(style).addSource(geoJsonSource);
    verify(style).addLayer(lineLayer);
    assertTrue(lineManager.dataDrivenPropertyUsageMap.size() > 0);
    for (Boolean value : lineManager.dataDrivenPropertyUsageMap.values()) {
        assertFalse(value);
    }
    verify(lineLayer).setProperties(lineManager.constantPropertyUsageMap.values().toArray(new PropertyValue[0]));
    verify(draggableAnnotationController).onSourceUpdated();
    verify(geoJsonSource).setGeoJson(any(FeatureCollection.class));
    Expression filter = Expression.literal(false);
    lineManager.setFilter(filter);
    ArgumentCaptor<MapView.OnDidFinishLoadingStyleListener> loadingArgumentCaptor = ArgumentCaptor.forClass(MapView.OnDidFinishLoadingStyleListener.class);
    verify(mapView).addOnDidFinishLoadingStyleListener(loadingArgumentCaptor.capture());
    loadingArgumentCaptor.getValue().onDidFinishLoadingStyle();
    ArgumentCaptor<Style.OnStyleLoaded> styleLoadedArgumentCaptor = ArgumentCaptor.forClass(Style.OnStyleLoaded.class);
    verify(mapboxMap).getStyle(styleLoadedArgumentCaptor.capture());
    Style newStyle = mock(Style.class);
    when(newStyle.isFullyLoaded()).thenReturn(true);
    GeoJsonSource newSource = mock(GeoJsonSource.class);
    when(coreElementProvider.getSource(null)).thenReturn(newSource);
    LineLayer newLayer = mock(LineLayer.class);
    when(coreElementProvider.getLayer()).thenReturn(newLayer);
    styleLoadedArgumentCaptor.getValue().onStyleLoaded(newStyle);
    verify(newStyle).addSource(newSource);
    verify(newStyle).addLayer(newLayer);
    assertTrue(lineManager.dataDrivenPropertyUsageMap.size() > 0);
    for (Boolean value : lineManager.dataDrivenPropertyUsageMap.values()) {
        assertFalse(value);
    }
    verify(newLayer).setProperties(lineManager.constantPropertyUsageMap.values().toArray(new PropertyValue[0]));
    verify(lineLayer).setFilter(filter);
    verify(draggableAnnotationController, times(2)).onSourceUpdated();
    verify(newSource).setGeoJson(any(FeatureCollection.class));
}

Example 5 with Expression

use of com.mapbox.mapboxsdk.style.expressions.Expression in project mapbox-plugins-android by mapbox.

the class LocalizationPlugin method convertExpressionV8.

private void convertExpressionV8(@NonNull MapLocale mapLocale, Layer layer, PropertyValue<?> textFieldProperty) {
    Expression textFieldExpression = textFieldProperty.getExpression();
    if (textFieldExpression != null) {
        String stringExpression = textFieldExpression.toString().replaceAll(EXPRESSION_V8_REGEX_LOCALIZED, EXPRESSION_V8_TEMPLATE_BASE);
        String mapLanguage = mapLocale.getMapLanguage();
        if (!mapLanguage.equals(MapLocale.ENGLISH)) {
            if (mapLanguage.equals("name_zh")) {
                mapLanguage = MapLocale.SIMPLIFIED_CHINESE;
            }
            stringExpression = stringExpression.replaceAll(EXPRESSION_V8_REGEX_BASE, String.format(Locale.US, EXPRESSION_V8_TEMPLATE_LOCALIZED, mapLanguage, mapLanguage));
        }
        layer.setProperties(textField(raw(stringExpression)));
    }
}