/*******************************************************************************
 * Copyright (c) 2001, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *     Jens Lukowski/Innoopract - initial renaming/restructuring
 *     
 *******************************************************************************/
package org.eclipse.wst.sse.ui.internal.debug;

import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.jface.text.source.IVerticalRuler;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.dialogs.PropertyDialogAction;
import org.eclipse.ui.texteditor.ITextEditor;
import org.eclipse.wst.sse.ui.internal.SSEUIMessages;

public class EditBreakpointAction extends BreakpointRulerAction {
	protected IBreakpoint[] breakpoints = null;

	/**
	 * @param editor
	 * @param rulerInfo
	 */
	public EditBreakpointAction(ITextEditor editor, IVerticalRuler rulerInfo) {
		super(editor, rulerInfo);
		setText(SSEUIMessages.EditBreakpointAction_0); //$NON-NLS-1$
	}

	public void run() {
		PropertyDialogAction action = new PropertyDialogAction(getTextEditor().getEditorSite().getShell(), new ISelectionProvider() {
			public void addSelectionChangedListener(ISelectionChangedListener listener) {
				// do nothing
			}

			public ISelection getSelection() {
				return new StructuredSelection(breakpoints);
			}

			public void removeSelectionChangedListener(ISelectionChangedListener listener) {
				// do nothing
			}

			public void setSelection(ISelection selection) {
				// do nothing
			}
		});
		action.run();
	}

	public void update() {
		boolean enableThisAction = hasMarkers();
		setEnabled(enableThisAction);
		breakpoints = getBreakpoints(getMarkers());
	}
}