/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2014, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotoolkit.gui.javafx.style;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.fxml.FXML;
import javafx.scene.control.Label;
import javafx.scene.control.SpinnerValueFactory;
import javax.measure.Unit;
import static org.geotoolkit.gui.javafx.style.FXStyleElementController.getStyleFactory;
import org.geotoolkit.map.MapLayer;
import org.geotoolkit.style.StyleConstants;
import org.opengis.filter.expression.Expression;
import org.opengis.style.Description;
import org.opengis.style.PolygonSymbolizer;
/**
*
* @author Johann Sorel (Geomatys)
*/
public class FXPolygonSymbolizer extends FXStyleElementController<PolygonSymbolizer> {
private static final double LIMIT = 1000000000;
@FXML private FXSymbolizerInfo uiInfo;
@FXML protected FXFill uiFill;
@FXML protected FXStroke uiStroke;
@FXML protected FXDisplacement uiDisplacement;
@FXML private Label uiOffsetLbl;
@FXML private FXNumberExpression uiOffset;
@Override
public Class<PolygonSymbolizer> getEditedClass() {
return PolygonSymbolizer.class;
}
@Override
public PolygonSymbolizer newValue() {
return StyleConstants.DEFAULT_POLYGON_SYMBOLIZER;
}
@Override
public void initialize() {
super.initialize();
uiOffset.getEditor().getSpinner().setValueFactory(new SpinnerValueFactory.DoubleSpinnerValueFactory(-LIMIT, +LIMIT, 0, 1));
final ChangeListener changeListener = (ChangeListener) (ObservableValue observable, Object oldValue, Object newValue) -> {
if(updating) return;
final String name = uiInfo.getName();
final Description desc = uiInfo.getDescription();
final Unit uom = uiInfo.getUnit();
final Expression geom = uiInfo.getGeom();
value.set(getStyleFactory().polygonSymbolizer(
name,geom,desc,uom,
uiStroke.valueProperty().get(),
uiFill.valueProperty().get(),
uiDisplacement.valueProperty().get(),
uiOffset.valueProperty().get()));
};
uiFill.valueProperty().addListener(changeListener);
uiStroke.valueProperty().addListener(changeListener);
uiInfo.valueProperty().addListener(changeListener);
uiOffset.valueProperty().addListener(changeListener);
uiDisplacement.valueProperty().addListener(changeListener);
FXStyleElementController.configureAdvancedProperty(
uiOffset,uiOffsetLbl);
}
@Override
public void setLayer(MapLayer layer) {
super.setLayer(layer);
uiFill.setLayer(layer);
uiStroke.setLayer(layer);
uiInfo.setLayer(layer);
uiOffset.setLayer(layer);
uiDisplacement.setLayer(layer);
}
@Override
protected void updateEditor(PolygonSymbolizer styleElement) {
uiFill.valueProperty().setValue(styleElement.getFill());
uiStroke.valueProperty().setValue(styleElement.getStroke());
uiInfo.parse(styleElement);
uiOffset.valueProperty().set(styleElement.getPerpendicularOffset());
uiDisplacement.valueProperty().set(styleElement.getDisplacement());
}
}