enigma-swing/src/main/java/cuchaz/enigma/gui/renderer/ImplementationsTreeCellRenderer.java


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package cuchaz.enigma.gui.renderer;

import cuchaz.enigma.analysis.ClassImplementationsTreeNode;
import cuchaz.enigma.analysis.MethodImplementationsTreeNode;
import cuchaz.enigma.gui.Gui;
import cuchaz.enigma.gui.config.UiConfig;
import cuchaz.enigma.gui.util.GuiUtil;

import javax.swing.*;
import javax.swing.tree.DefaultTreeCellRenderer;
import java.awt.*;

public class ImplementationsTreeCellRenderer extends DefaultTreeCellRenderer {
    private final Gui gui;

    public ImplementationsTreeCellRenderer(Gui gui) {
        this.gui = gui;
    }

    @Override
    public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus) {
        Component c = super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);

        this.setForeground(UiConfig.getTextColor());

        if (value instanceof ClassImplementationsTreeNode node) {
            this.setIcon(GuiUtil.getClassIcon(this.gui, node.getClassEntry()));
        } else if (value instanceof MethodImplementationsTreeNode node) {
            this.setIcon(GuiUtil.getMethodIcon(node.getMethodEntry()));
        }

        return c;
    }
}