de.rpgframework.jfx.section.IconGridCell Maven / Gradle / Ivy

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package de.rpgframework.jfx.section;

import java.util.function.Function;

import org.controlsfx.control.GridCell;

import de.rpgframework.genericrpg.data.DataItem;
import de.rpgframework.genericrpg.data.DataItemValue;
import de.rpgframework.jfx.RPGFrameworkJFXConstants;
import javafx.css.PseudoClass;
import javafx.scene.control.ContentDisplay;
import javafx.scene.control.SelectionModel;
import javafx.scene.control.Tooltip;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;

public class IconGridCell> extends GridCell {
	
	public static final PseudoClass PSEUDO_CLASS_SELECTED = PseudoClass.getPseudoClass("selected");
	
	private final Image EMPTY = new Image(RPGFrameworkJFXConstants.class.getResourceAsStream("Person.png"));
	
	private Function imageResolver;
	private SelectionModel selectionModel;
	private ImageView iView;
	
	public IconGridCell(SelectionModel model, Function resolver) {
		this.imageResolver = resolver;
		this.selectionModel= model;
		setContentDisplay(ContentDisplay.TOP);
		setGraphicTextGap(0);
		setStyle("-fx-text-fill: -fx-text-background-color; -fx-padding: 0 2px 0 2px; -fx-font-size:small");
		iView = new ImageView();
		iView.setFitHeight(IconSection.SIZE);
		iView.setFitWidth(IconSection.SIZE);		
		initInteractivity();
	}
	
	//-------------------------------------------------------------------
	private void initInteractivity() {
		this.setOnMouseClicked(ev -> {
			if (ev.getClickCount()==1) {
				selectionModel.select(getItem());
				this.pseudoClassStateChanged(PSEUDO_CLASS_SELECTED, true);
//		if (oldState) {
//			selectionModel.clearSelection(handles.indexOf(charac));
//		} else {
//			selectionModel.select(handles.indexOf(charac));
//		}
			}
		});
	}
	
	//-------------------------------------------------------------------
	/**
	 * @see javafx.scene.control.Cell#updateItem(java.lang.Object, boolean)
	 */
	@Override
	public void updateItem(D item, boolean empty) {
		super.updateItem(item, empty);
		if (empty) {
			setGraphic(null);
		} else {
			if (item != null) {
				if (imageResolver != null) {
					Image img = imageResolver.apply(item.getModifyable());
					if (img != null) {
						iView.setImage(img);
					}
				}
				setText(item.getNameWithoutRating());
				setTooltip(new Tooltip(item.getNameWithoutRating()));
			} else {
				iView.setImage(EMPTY);
			}
			setGraphic(iView);
		}
		
	}
}