srcanaapps/depexplorer/com.nokia.s60tools.appdep/src/com/nokia/s60tools/appdep/ui/actions/CacheUpdateMainViewAction.java
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     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 org.eclipse.swt.SWT;
       
    22 
       
    23 import com.nokia.s60tools.appdep.core.AppDepSettings;
       
    24 import com.nokia.s60tools.appdep.core.job.GenerateCacheJob;
       
    25 import com.nokia.s60tools.appdep.resources.ImageKeys;
       
    26 import com.nokia.s60tools.appdep.resources.ImageResourceManager;
       
    27 import com.nokia.s60tools.appdep.resources.Messages;
       
    28 import com.nokia.s60tools.appdep.ui.dialogs.AppDepMessageBox;
       
    29 import com.nokia.s60tools.appdep.ui.views.main.MainView;
       
    30 
       
    31 /**
       
    32  * Start cache update if needed from main view's toolbar.
       
    33  */
       
    34 public class CacheUpdateMainViewAction extends AbstractMainViewAction {
       
    35 	
       
    36 	public static final String ACTION_ID = "com.nokia.s60tools.appdep.ui.actions.CacheUpdateMainViewAction"; //$NON-NLS-1$
       
    37 	
       
    38 	/**
       
    39 	 * Constructor.
       
    40 	 * @param view Reference to the view.
       
    41 	 */
       
    42 	public CacheUpdateMainViewAction(MainView view){
       
    43 		super(view);
       
    44 		setText(Messages.getString("CacheUpdateMainViewAction.CacheUpdateMainView_Action_Text")); //$NON-NLS-1$
       
    45 		setToolTipText(Messages.getString("CacheUpdateMainViewAction.CacheUpdateMainView_Action_Tooltip")); //$NON-NLS-1$
       
    46 		
       
    47 		setId(ACTION_ID);
       
    48 		setImageDescriptor(ImageResourceManager.
       
    49 								getImageDescriptor(ImageKeys.CACHE_UPDATE_ACTION));	
       
    50 		
       
    51 	}
       
    52 	
       
    53 	/* (non-Javadoc)
       
    54 	 * @see org.eclipse.jface.action.IAction#run()
       
    55 	 */
       
    56 	public void run() {
       
    57 		
       
    58 		String currentRootComponent = null;
       
    59 		AppDepSettings activeSettings = AppDepSettings.getActiveSettings();
       
    60 		currentRootComponent =  activeSettings.getCurrentlyAnalyzedComponentName();		
       
    61 		
       
    62 		if(currentRootComponent == null){
       
    63 			// User has not selected any components for analysis
       
    64 			String infoMsg = Messages.getString("GeneralMessages.Select_SDK_First_ErrMsg"); //$NON-NLS-1$
       
    65 			new AppDepMessageBox(infoMsg, SWT.OK | SWT.ICON_INFORMATION).open();
       
    66 			return;
       
    67 		}
       
    68 		
       
    69 		if(activeSettings.currentlySelectedCachesNeedsUpdate()){
       
    70 			// Aborting possible ongoing search
       
    71 			MainView.abortCurrentlyOngoingSearches();
       
    72 			
       
    73 			// Triggering cache generation job
       
    74 			GenerateCacheJob.triggerCacheGenerationForCurrentlyActiveSettings();			
       
    75 		}
       
    76 		else{
       
    77 			// Cache is up-to-date
       
    78 			String infoMsg = null;
       
    79 			if(activeSettings.getCurrentlyUsedTargetPlatforms().length > 1){
       
    80 				infoMsg = Messages.getString("CacheUpdateMainViewAction.Caches_Are_Up_To_Date_InfoMsg"); //$NON-NLS-1$				
       
    81 			}
       
    82 			else{
       
    83 				infoMsg = Messages.getString("CacheUpdateMainViewAction.Cache_Is_Up_To_Date_InfoMsg"); //$NON-NLS-1$								
       
    84 			}
       
    85 			new AppDepMessageBox(infoMsg, SWT.OK | SWT.ICON_INFORMATION).open();
       
    86 			return;			
       
    87 		}
       
    88 		
       
    89 		// Remember to always call AbstractMainViewAction
       
    90 		// base class implementation
       
    91 		super.run();
       
    92 				
       
    93 	}
       
    94 		
       
    95 }