/**
 * Created on 13.01.2003 by Jan Schulz
 */
package net.sourceforge.phpdt.tidy.actions;

import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;

/**
 * @author jan
 * @since 13.01.2003
 */
public  abstract class AbstractJTidyObjectAction extends AbstractJTidyAction implements IObjectActionDelegate {
	private Shell fShell;
	/* (non-Javadoc)
	 * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart)
	 */
	public void setActivePart(IAction action, IWorkbenchPart targetPart) {
		fShell = targetPart.getSite().getShell();
		// No need to do something here...
	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
	 */
	public abstract void run(IAction action);
	/* (non-Javadoc)
	 * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)
	 */
	public void selectionChanged(IAction action, ISelection selection) {
		updateSelection(selection);
		updateParent(action);
	}
	
	/* (non-Javadoc)
	 * @see net.sourceforge.phpdt.tidy.actions.AbstractJTidyAction#getShell()
	 */
	protected Shell getShell() {
		return fShell;
	}


}