1 /*

     2 * Copyright (c) 2006 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 */

    17 

    18  

    19 package com.nokia.s60tools.appdep.ui.actions;

    20 

    21 import java.util.ArrayList;

    22 

    23 import org.eclipse.core.runtime.jobs.Job;

    24 

    25 import com.nokia.s60tools.appdep.core.AppDepSettings;

    26 import com.nokia.s60tools.appdep.core.data.ComponentNode;

    27 import com.nokia.s60tools.appdep.core.data.ComponentParentNode;

    28 import com.nokia.s60tools.appdep.core.job.UsedByOtherComponentsJob;

    29 import com.nokia.s60tools.appdep.core.model.ComponentPropertiesData;

    30 import com.nokia.s60tools.appdep.plugin.AppDepPlugin;

    31 import com.nokia.s60tools.appdep.resources.ImageKeys;

    32 import com.nokia.s60tools.appdep.resources.ImageResourceManager;

    33 import com.nokia.s60tools.appdep.resources.Messages;

    34 import com.nokia.s60tools.appdep.ui.views.main.MainView;

    35 import com.nokia.s60tools.appdep.util.AppDepConsole;

    36 

    37 /**

    38  * Starts is used by query from main view's component tree.

    39  */

    40 public class ComponentIsUsedByMainViewAction extends AbstractMainViewAction{

    41 	

    42 	/**

    43 	 * Result array from is used by query.

    44 	 */

    45 	ArrayList<ComponentPropertiesData> resultComponentsArrayList = null;

    46 

    47 	/**

    48 	 * Constructor.

    49 	 * @param view Reference to the view.

    50 	 */

    51 	public ComponentIsUsedByMainViewAction(MainView view){

    52 		super(view);

    53 		

    54 		setText(Messages.getString("ComponentIsUsedByMainViewAction.IsUsedBy_Action_Text")); //$NON-NLS-1$

    55 		setToolTipText(Messages.getString("ComponentIsUsedByMainViewAction.IsUsedBy_Action_Tooltip")); //$NON-NLS-1$

    56 	

    57 		

    58         /*******************************************************************************

    59          * This piece of the graphic is taken/modified from a graphic that is made 

    60          * available under the terms of the Eclipse Public License v1.0.

    61          *

    62          * See 'com.nokia.s60tools.appdep.resources.ImageResourceManager' 

    63          * for detailed information about the original graphic.

    64          *  

    65          *******************************************************************************/        

    66 		setImageDescriptor(ImageResourceManager.

    67 							getImageDescriptor(ImageKeys.IS_USED_BY_ACTION));				

    68 	}

    69 	

    70 	/* (non-Javadoc)

    71 	 * @see org.eclipse.jface.action.IAction#run()

    72 	 */

    73 	public void run() {

    74 		Object obj = view.getComponentTreeSelectedElement();

    75 					

    76 		if(obj == null){

    77 			// We might get null-selections when

    78 			// tree is expanded/collapsed.

    79 			return;

    80 		}

    81 

    82 		// Component is for sure a component node

    83 		ComponentNode node = (ComponentNode) obj;

    84 		String componentName;

    85 		//If component was a generic component and is replaced with concrete component, must do search with original name

    86 		if(node instanceof ComponentParentNode){

    87 			ComponentParentNode parentNode = (ComponentParentNode)node;

    88 			if(parentNode.wasGenericComponent()){

    89 				componentName = parentNode.getOriginalName();

    90 			}

    91 			else{

    92 				componentName = node.getName();							

    93 			}

    94 		}else{

    95 			componentName = node.getName();			

    96 		}

    97 		

    98 

    99 		AppDepSettings settings = AppDepSettings.getActiveSettings();

   100 		if(settings.getCurrentlyAnalyzedComponentName() != null){

   101 			AppDepConsole.getInstance().println(Messages.getString("ComponentIsUsedByMainViewAction.IsUsedBy_Query_Start_Console_Msg") //$NON-NLS-1$

   102                     + componentName + "'..."); //$NON-NLS-1$

   103 			

   104 			resultComponentsArrayList = new ArrayList<ComponentPropertiesData>();

   105 			Job jb = new UsedByOtherComponentsJob(Messages.getString("ComponentIsUsedByMainViewAction.IsUsedBy_Job_Title_Text"), settings, //$NON-NLS-1$

   106 													componentName,

   107 													null,

   108 													null,

   109 													resultComponentsArrayList,

   110 													AppDepPlugin.getCurrentlyActivePage());

   111 			

   112 			// We do not want cache generation to block other 

   113 			// jobs and therefore using the lowest priority

   114 			jb.setPriority(Job.DECORATE);

   115 			jb.schedule();

   116 		}

   117 				

   118 		// Remember to always call AbstractMainViewAction

   119 		// base class implementation

   120 		super.run();		

   121 	}

   122 }