/*******************************************************************************

 * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Symbian Foundation - initial contribution.

 * Contributors:

 * Description:

 * Overview:

 * Details:

 * Platforms/Drives/Compatibility:

 * Assumptions/Requirement/Pre-requisites:

 * Failures and causes:

 *******************************************************************************/

// Copyright (c) 2009 The Chromium Authors. All rights reserved.

// Use of this source code is governed by a BSD-style license that can be

// found in the LICENSE file.

package org.symbian.tools.tmw.debug.ui.actions;

import org.chromium.debug.core.model.ChromiumLineBreakpoint;

import org.eclipse.debug.core.model.IBreakpoint;

import org.eclipse.debug.ui.actions.RulerBreakpointAction;

import org.eclipse.jface.text.source.IVerticalRulerInfo;

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.ui.texteditor.IUpdate;

/**

 * Action to bring up the breakpoint properties dialog.

 */

public class JsBreakpointPropertiesRulerAction extends RulerBreakpointAction

		implements IUpdate {

	private IBreakpoint breakpoint;

	public JsBreakpointPropertiesRulerAction(ITextEditor editor,

			IVerticalRulerInfo rulerInfo) {

		super(editor, rulerInfo);

		setText("Breakpoint Properties...");

	}

	@Override

	public void run() {

		if (getBreakpoint() != null) {

			PropertyDialogAction action = new PropertyDialogAction(getEditor()

					.getEditorSite(), new ISelectionProvider() {

				public void addSelectionChangedListener(

						ISelectionChangedListener listener) {

				}

				public ISelection getSelection() {

					return new StructuredSelection(getBreakpoint());

				}

				public void removeSelectionChangedListener(

						ISelectionChangedListener listener) {

				}

				public void setSelection(ISelection selection) {

				}

			});

			action.run();

		}

	}

	public void update() {

		breakpoint = null;

		IBreakpoint activeBreakpoint = getBreakpoint();

		if (activeBreakpoint != null

				&& activeBreakpoint instanceof ChromiumLineBreakpoint) {

			breakpoint = activeBreakpoint;

		}

		setEnabled(breakpoint != null);

	}

}