package net.sourceforge.phpdt.sql.actions;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IViewActionDelegate;
import org.eclipse.ui.IViewPart;

import net.sourceforge.phpdt.sql.view.BookmarkView;
import net.sourceforge.phpdt.sql.view.bookmark.BookmarkNode;

/**
 * @author root
 *
 * To change this generated comment edit the template variable "typecomment":
 * Window>Preferences>Java>Templates.
 * To enable and disable the creation of type comments go to
 * Window>Preferences>Java>Code Generation.
 */
public class DeleteBookmarkAction extends Action implements IViewActionDelegate  {
    BookmarkView view;
	/**
	 * @see org.eclipse.ui.IViewActionDelegate#init(IViewPart)
	 */
	public void init(IViewPart view) {
		this.view = (BookmarkView) view;
	}

	/**
	 * @see org.eclipse.ui.IActionDelegate#run(IAction)
	 */
	public void run(IAction action) {
		run();
	}
	
	public void run() {
		Object selection = view.getCurrent();
		if (selection instanceof BookmarkNode) {
			BookmarkNode node = (BookmarkNode) selection;
			if (node != null) {
				String name = node.getName();
				boolean flag = MessageDialog.openConfirm(view.getSite().getShell(), Messages.getString("bookmarkview.deleteBookmark"), Messages.getString("bookmarkview.confirm") + name); //$NON-NLS-1$ //$NON-NLS-2$
				if (flag) {
					view.deleteCurrent();
				}
			}
		}
	}

	/**
	 * @see org.eclipse.ui.IActionDelegate#selectionChanged(IAction, ISelection)
	 */
	public void selectionChanged(IAction action, ISelection selection) {
	}

}