WorkbenchWindowAndViewActionDelegate.java :  » ERP-CRM-Financial » JFire-1.0.1 » org » nightlabs » base » ui » action » Java Open Source

package org.nightlabs.base.ui.action;

import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IViewActionDelegate;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;

/**
 * @author Marc Klinger - marc[at]nightlabs[dot]de
 */
public abstract class WorkbenchWindowAndViewActionDelegate implements IViewActionDelegate, IWorkbenchWindowActionDelegate
{
  /**
   * The shell for this action.
   */
  private Shell shell = null;
  
  /* (non-Javadoc)
   * @see org.eclipse.ui.IViewActionDelegate#init(org.eclipse.ui.IViewPart)
   */
  public void init(IViewPart view)
  {
    shell = view.getViewSite().getShell();
  }

  /* (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)
  {
  }

  /* (non-Javadoc)
   * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose()
   */
  public void dispose()
  {
  }

  /* (non-Javadoc)
   * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow)
   */
  public void init(IWorkbenchWindow window)
  {
    shell = window.getShell();
  }

  /**
   * Get the shell.
   * @return the shell
   */
  public Shell getShell()
  {
    return shell;
  }
}