Examples with Attribute org.opengis.feature.Attribute used on opensource projects

Example 6 with Attribute

use of org.opengis.feature.Attribute in project geotoolkit by Geomatys.

the class NorthArrowFieldRenderer method createValue.

@Override
public Object createValue(final JRField field, final Feature feature) {
    final String name = field.getName();
    final Attribute prop = (Attribute) feature.getProperty(name);
    final NorthArrowDef na = (NorthArrowDef) prop.getValue();
    if (na != null && na.getDelegate() == null) {
        // only create delegate if not yet assigned
        final NorthArrowRenderer renderable = new NorthArrowRenderer();
        final Attribute mapChar = (Attribute) prop.characteristics().get(MAP_ATTRIBUTE);
        final Attribute mapProp = (Attribute) feature.getProperty((String) mapChar.getValue());
        if (mapProp != null && mapProp.getValue() instanceof MapDef) {
            final MapDef md = (MapDef) mapProp.getValue();
            renderable.setRotation(md.getCanvasDef().getAzimuth());
        }
        na.setDelegate(renderable);
    }
    if (na != null && na.getDelegate() == null) {
        na.setDelegate(EmptyRenderable.INSTANCE);
    }
    return na;
}

Example 7 with Attribute

use of org.opengis.feature.Attribute in project geotoolkit by Geomatys.

the class ScaleBarFieldRenderer method createValue.

@Override
public Object createValue(final JRField field, final Feature feature) {
    final String name = field.getName();
    final Attribute prop = (Attribute) feature.getProperty(name);
    final ScaleBarDef sb = (ScaleBarDef) prop.getValue();
    if (sb != null && sb.getDelegate() == null) {
        // only create delegate if not yet assigned
        final ScaleBarRenderer renderable = new ScaleBarRenderer();
        final Attribute mapChar = (Attribute) prop.characteristics().get(MAP_ATTRIBUTE);
        final Attribute mapProp = (Attribute) feature.getProperty((String) mapChar.getValue());
        if (mapProp != null && mapProp.getValue() instanceof MapDef) {
            final MapDef md = (MapDef) mapProp.getValue();
            renderable.setCanvas((CanvasRenderer) md.getDelegate());
        }
        sb.setDelegate(renderable);
    }
    if (sb != null && sb.getDelegate() == null) {
        sb.setDelegate(EmptyRenderable.INSTANCE);
    }
    return sb;
}

Example 8 with Attribute

use of org.opengis.feature.Attribute in project geotoolkit by Geomatys.

the class XPathBinding method set.

@Override
public void set(final C candidate, final String xpath, final Object value) throws IllegalArgumentException {
    final Object obj = get(candidate, xpath, Property.class);
    if (obj instanceof Attribute) {
        final Attribute prop = (Attribute) obj;
        prop.setValue(value);
    } else if (obj instanceof FeatureAssociation) {
        final FeatureAssociation prop = (FeatureAssociation) obj;
        prop.setValue((Feature) value);
    } else {
        throw new IllegalArgumentException("Can not set value for xpath : " + xpath);
    }
}

Example 9 with Attribute

use of org.opengis.feature.Attribute in project geotoolkit by Geomatys.

the class FeatureExt method toProperty.

/**
 * Build a {@link Property} from a {@link ParameterValue}.
 * @param parameter {@link ParameterValue}
 * @return a {@link Property}
 */
public static Property toProperty(final ParameterValue parameter) {
    final ParameterDescriptor descriptor = parameter.getDescriptor();
    final Object value = parameter.getValue();
    final AttributeType at = (AttributeType) FeatureTypeExt.toPropertyType(descriptor);
    final Attribute property = at.newInstance();
    property.setValue(value);
    return property;
}

Example 10 with Attribute

use of org.opengis.feature.Attribute in project geotoolkit by Geomatys.

the class DefaultArrayFeature method setPropertyValue.

@Override
public void setPropertyValue(int index, Object value) {
    if (values[index] instanceof Operation) {
        final Operation op = (Operation) values[index];
        setOperationValue(op.getName().toString(), value);
    } else if (properties[index] instanceof Attribute) {
        ((Attribute) properties[index]).setValue(value);
    } else if (properties[index] instanceof FeatureAssociation) {
        ((FeatureAssociation) properties[index]).setValue((Feature) value);
    } else {
        values[index] = value;
    }
}