1 /*

     2  * Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies). 

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

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

     6  * which accompanies this distribution, and is available

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

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description:

    15  *

    16  * Handler for edit variable tracing rule command

    17  *

    18  */

    19 package com.nokia.traceviewer.action;

    20 

    21 import java.net.URL;

    22 

    23 import org.eclipse.jface.resource.ImageDescriptor;

    24 import org.eclipse.ui.PlatformUI;

    25 

    26 import com.nokia.traceviewer.TraceViewerHelpContextIDs;

    27 import com.nokia.traceviewer.TraceViewerPlugin;

    28 import com.nokia.traceviewer.dialog.VariableTracingDialog;

    29 import com.nokia.traceviewer.engine.TraceViewerGlobals;

    30 

    31 /**

    32  * Handler for edit variable tracing rule command

    33  */

    34 public final class EditVariableTracingRuleAction extends TraceViewerAction {

    35 

    36 	/**

    37 	 * Image for this Action

    38 	 */

    39 	private static ImageDescriptor image;

    40 

    41 	/**

    42 	 * Item index in TracePropertyView to be edited

    43 	 */

    44 	private final int itemIndex;

    45 

    46 	static {

    47 		URL url = null;

    48 		url = TraceViewerPlugin.getDefault().getBundle().getEntry(

    49 				"/icons/tracevariable.gif"); //$NON-NLS-1$

    50 		image = ImageDescriptor.createFromURL(url);

    51 	}

    52 

    53 	/**

    54 	 * Constructor

    55 	 * 

    56 	 * @param itemIndex

    57 	 *            item index to be edited

    58 	 */

    59 	public EditVariableTracingRuleAction(int itemIndex) {

    60 		setText(Messages.getString("EditVariableTracingRuleAction.Title")); //$NON-NLS-1$

    61 		setToolTipText(Messages

    62 				.getString("EditVariableTracingRuleAction.Tooltip")); //$NON-NLS-1$

    63 		setImageDescriptor(image);

    64 

    65 		this.itemIndex = itemIndex;

    66 

    67 		// Set help

    68 		PlatformUI.getWorkbench().getHelpSystem().setHelp(this,

    69 				TraceViewerHelpContextIDs.ACTIONS);

    70 	}

    71 

    72 	/*

    73 	 * (non-Javadoc)

    74 	 * 

    75 	 * @see com.nokia.traceviewer.action.TraceViewerAction#doRun()

    76 	 */

    77 	@Override

    78 	protected void doRun() {

    79 		VariableTracingDialog dialog = TraceViewerGlobals.getTraceViewer()

    80 				.getDataProcessorAccess().getVariableTracingProcessor()

    81 				.getVariableTracingDialog();

    82 		if (dialog != null) {

    83 			dialog.editOrAddItem(itemIndex);

    84 		}

    85 	}

    86 }