/*
* 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.TextField;
import static org.geotoolkit.gui.javafx.style.FXStyleElementController.getStyleFactory;
import org.geotoolkit.map.MapLayer;
import org.opengis.style.ContrastEnhancement;
import org.opengis.style.SelectedChannelType;
/**
*
* @author Johann Sorel (Geomatys)
*/
public class FXSelectedChannelType extends FXStyleElementController<SelectedChannelType>{
@FXML
protected FXContrastEnhancement uiContrast;
@FXML
protected TextField uiName;
@Override
public Class<SelectedChannelType> getEditedClass() {
return SelectedChannelType.class;
}
@Override
public SelectedChannelType newValue() {
return getStyleFactory().selectedChannelType("", (ContrastEnhancement)null);
}
@Override
public void initialize() {
super.initialize();
final ChangeListener changeListener = (ChangeListener) (ObservableValue observable, Object oldValue, Object newValue) -> {
if(updating) return;
value.set(getStyleFactory().selectedChannelType(uiName.getText(), uiContrast.valueProperty().get()));
};
uiContrast.valueProperty().addListener(changeListener);
uiName.textProperty().addListener(changeListener);
}
@Override
public void setLayer(MapLayer layer) {
super.setLayer(layer);
uiContrast.setLayer(layer);
}
@Override
protected void updateEditor(SelectedChannelType styleElement) {
uiContrast.valueProperty().setValue(styleElement.getContrastEnhancement());
uiName.textProperty().setValue(styleElement.getChannelName());
}
}