How to use

setIconRowHeaderEnabled

method

in

org.fife.ui.rtextarea.Gutter

/**
 * Toggles whether the icon row header (used for breakpoints, bookmarks,
 * etc.) is enabled.
 *
 * @param enabled Whether the icon row header is enabled.
 * @see #isIconRowHeaderEnabled()
 */
public void setIconRowHeaderEnabled(boolean enabled) {
  gutter.setIconRowHeaderEnabled(enabled);
  checkGutterVisibility();
}

/**
 * Sets whether bookmarking is enabled.  Note that a bookmarking icon
 * must be set via {@link #setBookmarkIcon(Icon)} before bookmarks are
 * truly enabled.
 *
 * @param enabled Whether bookmarking is enabled.
 * @see #isBookmarkingEnabled()
 * @see #setBookmarkIcon(Icon)
 */
public void setBookmarkingEnabled(boolean enabled) {
  iconArea.setBookmarkingEnabled(enabled);
  if (enabled && !isIconRowHeaderEnabled()) {
    setIconRowHeaderEnabled(true);
  }
}

@Test
public void testSetIconRowHeaderEnabled() {
  RTextArea textArea = new RTextArea(PLAIN_TEXT);
  Gutter gutter = new Gutter(textArea);
  Assert.assertFalse(gutter.isIconRowHeaderEnabled());
  gutter.setIconRowHeaderEnabled(true);
  Assert.assertTrue(gutter.isIconRowHeaderEnabled());
  gutter.setIconRowHeaderEnabled(false);
  Assert.assertFalse(gutter.isIconRowHeaderEnabled());
}

@Test
public void testIsIconRowHeaderEnabled() {
  RTextArea textArea = new RTextArea(PLAIN_TEXT);
  Gutter gutter = new Gutter(textArea);
  Assert.assertFalse(gutter.isIconRowHeaderEnabled());
  gutter.setIconRowHeaderEnabled(true);
  Assert.assertTrue(gutter.isIconRowHeaderEnabled());
}

/**
 * Toggles whether the icon row header (used for breakpoints, bookmarks,
 * etc.) is enabled.
 *
 * @param enabled Whether the icon row header is enabled.
 * @see #isIconRowHeaderEnabled()
 */
public void setIconRowHeaderEnabled(boolean enabled) {
  gutter.setIconRowHeaderEnabled(enabled);
  checkGutterVisibility();
}

/**
 * Toggles whether the icon row header (used for breakpoints, bookmarks,
 * etc.) is enabled.
 *
 * @param enabled Whether the icon row header is enabled.
 * @see #isIconRowHeaderEnabled()
 */
public void setIconRowHeaderEnabled(boolean enabled) {
  gutter.setIconRowHeaderEnabled(enabled);
  checkGutterVisibility();
}

/**
 * Toggles whether the icon row header (used for breakpoints, bookmarks,
 * etc.) is enabled.
 *
 * @param enabled Whether the icon row header is enabled.
 * @see #isIconRowHeaderEnabled()
 */
public void setIconRowHeaderEnabled(boolean enabled) {
  gutter.setIconRowHeaderEnabled(enabled);
  checkGutterVisibility();
}

/**
 * Sets whether bookmarking is enabled.  Note that a bookmarking icon
 * must be set via {@link #setBookmarkIcon(Icon)} before bookmarks are
 * truly enabled.
 *
 * @param enabled Whether bookmarking is enabled.
 * @see #isBookmarkingEnabled()
 * @see #setBookmarkIcon(Icon)
 */
public void setBookmarkingEnabled(boolean enabled) {
  iconArea.setBookmarkingEnabled(enabled);
  if (enabled && !isIconRowHeaderEnabled()) {
    setIconRowHeaderEnabled(true);
  }
}

/**
 * Sets whether bookmarking is enabled.  Note that a bookmarking icon
 * must be set via {@link #setBookmarkIcon(Icon)} before bookmarks are
 * truly enabled.
 *
 * @param enabled Whether bookmarking is enabled.
 * @see #isBookmarkingEnabled()
 * @see #setBookmarkIcon(Icon)
 */
public void setBookmarkingEnabled(boolean enabled) {
  iconArea.setBookmarkingEnabled(enabled);
  if (enabled && !isIconRowHeaderEnabled()) {
    setIconRowHeaderEnabled(true);
  }
}

/**
 * Sets whether bookmarking is enabled.  Note that a bookmarking icon
 * must be set via {@link #setBookmarkIcon(Icon)} before bookmarks are
 * truly enabled.
 *
 * @param enabled Whether bookmarking is enabled.
 * @see #isBookmarkingEnabled()
 * @see #setBookmarkIcon(Icon)
 */
public void setBookmarkingEnabled(boolean enabled) {
  iconArea.setBookmarkingEnabled(enabled);
  if (enabled && !isIconRowHeaderEnabled()) {
    setIconRowHeaderEnabled(true);
  }
}