src/main/java/org/apache/cayenne/modeler/utility/TreeViewUtilities.java

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package org.apache.cayenne.modeler.utility;

import de.jensd.fx.glyphs.GlyphIcons;
import de.jensd.fx.glyphs.GlyphsDude;
import javafx.scene.control.TreeItem;

@Deprecated // FIXME: I think this whole class can go away soon.
public class TreeViewUtilities
{
    public static final String TREE_ICON_SIZE = "16px";

    public static TreeItem<Object> addNode(final TreeItem<Object> item, final TreeItem<Object> parent)
    {
        return addNode(item, parent, true, null);
    }

    public static TreeItem<Object> addNode(final TreeItem<Object> item, final TreeItem<Object> parent, final boolean expanded)
    {
        return addNode(item, parent, expanded, null);
    }

    public static TreeItem<Object> addNode(final TreeItem<Object> item, final TreeItem<Object> parent, final GlyphIcons icon)
    {
        return addNode(item, parent, true, icon);
    }

    public static TreeItem<Object> addNode(final TreeItem<Object> item, final TreeItem<Object> parent, final boolean expanded, final GlyphIcons icon)
    {
//        TreeItem<String> item = new TreeItem<String>(title);

        item.setExpanded(expanded);

        if (icon != null)
            item.setGraphic(GlyphsDude.createIcon(icon, TREE_ICON_SIZE));

        parent.getChildren().add(item);

        return item;
    }
}