Bug 7235 [Contributions] Need dispose() for action delegates
bundles/org.eclipse.jface/src/org/eclipse/jface/action/ContributionItem.java
}
/**
 * Returns the parent contribution manager.
 * 
 * @return the parent contribution manager
 * @since 2.0
 */
public IContributionManager getParent() {
	return parent;
}
/**
 * The default implementation of this <code>IContributionItem</code>
 * method returns <code>false</code>. Subclasses may override.
 */
public boolean isDirty() {
	return isDynamic();
}
/**
 * The default implementation of this <code>IContributionItem</code>
 * method returns <code>true</code>. Subclasses may override.
 */
public boolean isEnabled() {
	return true;
}
/**
 * The default implementation of this <code>IContributionItem</code>
 * method returns <code>false</code>. Subclasses may override.
 */
public boolean isDynamic() {
	return false;