arcgissamples\scenario\toc\—ArcObjects 10.4 Help for Java | ArcGIS for Desktop
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/* Copyright 2015 ESRI
* All rights reserved under the copyright laws of the United States
* and applicable international laws, treaties, and conventions.
* You may freely redistribute and use this sample code, with or
* without modification, provided you include the original copyright
* notice and use restrictions.
* See the use restrictions at <your ArcGIS install location>/DeveloperKit10.4/userestrictions.txt.
 * ArcGIS Engine Developer Sample
 * Application Name:

package arcgissamples.scenario.toc;

/** Displays check box to toggle the visibility of layer.
 *  A Check box is created and added to JPanel. checkbox height and fontheight is
 *  checked to make sure the text does not get cuttoff

import java.awt.Dimension;

import javax.swing.JCheckBox;
import javax.swing.JPanel;
import javax.swing.UIManager;

public class CheckBoxPanel extends JPanel {
  private static final long serialVersionUID = 1L;
  JCheckBox check = null;

  public CheckBoxPanel() {
    //Create a checkbox object
    check = new JCheckBox();
    //Add check box.
    //sets background color to that of tree control.

  /**Sets the preffered size of the panel.
   * @see javax.swing.JComponent#getPreferredSize()
   * @return java.awt.Dimension

  public Dimension getPreferredSize() {
    Dimension checkDimension = check.getPreferredSize();
    return checkDimension;

  /**Toggles check box.
   * Used to set layer visibility
   * @param value

  public void setSelected(boolean value) {

  /**Sets the label text for the checkbox
   * @param stringValue

  public void setText(String stringValue) {

  /** Lays out checkbox based on the prefferred width and height
   *  @see javax.swing.JComponent#doLayout()

  public void doLayout() {
    java.awt.Font font = check.getFont();
    java.awt.FontMetrics fontMetrics = check.getFontMetrics(font);
    check.setBounds(0, 0, check.getPreferredSize().width,