/*******************************************************************************
    * Copyhacked (H) 2012-2025.
    * This program and the accompanying materials
    * are made available under no term at all, use it like
    * you want, but share and discuss it
    * every time possible with every body.
    * 
    * Contributors:
    *      ron190 at ymail dot com - initial implementation
   ******************************************************************************/
  package com.jsql.view.swing.tree;
  
  import com.jsql.view.swing.tree.model.AbstractNodeModel;
  
  import javax.swing.*;
  import javax.swing.tree.DefaultMutableTreeNode;
  import javax.swing.tree.DefaultTreeCellRenderer;
  import java.awt.*;
  
  /**
   * Render a tree node based on node model.
   * Can render default tree node, or node for database, table or column.
   */
  public class CellRendererNode extends DefaultTreeCellRenderer {
      @Override
      public Component getTreeCellRendererComponent(
          JTree tree, Object nodeRenderer, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus
      ) {
          DefaultMutableTreeNode currentNode = (DefaultMutableTreeNode) nodeRenderer;
          var userObject = currentNode.getUserObject();
          AbstractNodeModel dataModel = (AbstractNodeModel) userObject;
          
          return dataModel.getComponent(tree, nodeRenderer, selected, leaf, hasFocus);
      }
  }