srcanaapps/depexplorer/com.nokia.s60tools.appdep/src/com/nokia/s60tools/appdep/export/ExportJob.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.export;
       
    20 
       
    21 import java.io.FileNotFoundException;
       
    22 import java.util.Date;
       
    23 
       
    24 import javax.xml.transform.TransformerException;
       
    25 
       
    26 import org.eclipse.core.runtime.IProgressMonitor;
       
    27 import org.eclipse.core.runtime.IStatus;
       
    28 import org.eclipse.core.runtime.Platform;
       
    29 import org.eclipse.core.runtime.Status;
       
    30 import org.eclipse.core.runtime.jobs.Job;
       
    31 
       
    32 import com.nokia.s60tools.appdep.core.AppDepSettings;
       
    33 import com.nokia.s60tools.appdep.core.data.ComponentNode;
       
    34 import com.nokia.s60tools.appdep.core.data.ComponentParentNode;
       
    35 import com.nokia.s60tools.appdep.core.job.IJobProgressStatus;
       
    36 import com.nokia.s60tools.appdep.resources.Messages;
       
    37 import com.nokia.s60tools.appdep.util.AppDepConsole;
       
    38 import com.nokia.s60tools.sdk.SdkInformation;
       
    39 import com.nokia.s60tools.util.console.IConsolePrintUtility;
       
    40 import com.nokia.s60tools.util.debug.DbgUtility;
       
    41 import com.nokia.s60tools.util.exceptions.JobCancelledByUserException;
       
    42 
       
    43 /**
       
    44  * Job class managing exporting UI view contents
       
    45  * into an external report.
       
    46  */
       
    47 public class ExportJob extends Job implements IJobProgressStatus{
       
    48 
       
    49 	//
       
    50 	// Private members
       
    51 	//
       
    52 	
       
    53 	//Progress indication for components, @see ExportVisitor.COMPONENTS_EXPORT_PERCENTAGE	
       
    54 	private static final int PROGRESS_AFTER_PROPERTIES_PERCENTAGE = 94;
       
    55 	private static final int PROGRESS_AFTER_EXPORTEDFUNCTIONS_PERCENTAGE = 96;
       
    56 	private static final int PROGRESS_AFTER_XML_FILE_SAVE_PERCENTAGE = 97;
       
    57 	private static final int PROGRESS_COMPLETE_PERCENTAGE = 100;
       
    58 	int previousPercentage = 0;
       
    59 	private IProgressMonitor monitor = null;
       
    60 	private ComponentNode node;
       
    61 	private String exportHTMLFileName;
       
    62 	private String exportXMLFileName;	
       
    63 	final int steps = 100; // percentage figure
       
    64 	
       
    65 	/**
       
    66 	 * Constructor
       
    67 	 * @param name Job name (root component name)
       
    68 	 * @param node root node
       
    69 	 * @param exportHTMLFileName file name for exported html report
       
    70 	 * @param exportXMLFileName  file name for exported xml report
       
    71 	 */
       
    72 	public ExportJob(String name, 
       
    73 			ComponentNode node, 
       
    74 			String exportHTMLFileName, 
       
    75 			String exportXMLFileName) {
       
    76 		super(name);
       
    77 		setUser(true);
       
    78 		this.node = node;
       
    79 		this.exportHTMLFileName = exportHTMLFileName;
       
    80 		this.exportXMLFileName = exportXMLFileName;		
       
    81 	}
       
    82 
       
    83 	/* (non-Javadoc)
       
    84 	 * @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor)
       
    85 	 */
       
    86 	protected IStatus run(IProgressMonitor monitor) {
       
    87 		this.monitor = monitor;
       
    88 		
       
    89 		IStatus status;
       
    90 		
       
    91 		String msg = Messages.getString("ExportJob.Exporting_Msg") +node.getName(); //$NON-NLS-1$
       
    92 		monitor.beginTask(msg , steps);
       
    93 		
       
    94 		try {
       
    95 			long runMethodStartTime = reportStartTime();
       
    96 			export();
       
    97 			reportEndTime(runMethodStartTime);
       
    98 			status = Status.OK_STATUS;
       
    99 		} catch (FileNotFoundException e) {
       
   100 			e.printStackTrace();			
       
   101 			status = new Status(
       
   102 					Status.ERROR,Platform.PI_RUNTIME,
       
   103 					Status.ERROR,Messages.getString("ExportJob.Export_Failed_Msg") + "! " + Messages.getString("ExportJob.File_Not_Found_Msg") + ": " + e.getMessage(), e); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
       
   104 			AppDepConsole.getInstance().println(Messages.getString("ExportJob.Export_Failed_Msg") + "! " +  Messages.getString("ExportJob.File_Not_Found_Msg") + ": " + e.getMessage(),  //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
       
   105 					                            IConsolePrintUtility.MSG_ERROR);
       
   106 			this.cancel();	
       
   107 		} catch (JobCancelledByUserException e) {
       
   108 			this.cancel();
       
   109 			status = Status.CANCEL_STATUS;
       
   110 		} catch (TransformerException e) {
       
   111 			e.printStackTrace();
       
   112 			this.cancel();	
       
   113 			status = new Status(
       
   114 					Status.ERROR,Platform.PI_RUNTIME,
       
   115 					Status.ERROR,Messages.getString("ExportJob.Export_Failed_Msg") + "! " +  Messages.getString("ExportJob.Transform_Not_Complete_Msg") + ": " + e.getMessage(), e); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
       
   116 			AppDepConsole.getInstance().println(Messages.getString("ExportJob.Export_Failed_Msg") + "! " +  Messages.getString("ExportJob.Transform_Not_Complete_Msg") + ": "  //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
       
   117 												 + e.getMessage(),
       
   118 					                             IConsolePrintUtility.MSG_ERROR);
       
   119 		}
       
   120 		
       
   121 		return status;
       
   122 
       
   123 	}
       
   124 	
       
   125 	/**
       
   126 	 * Reports start time of the export.
       
   127 	 * @return start time of the export.
       
   128 	 */
       
   129 	private long reportStartTime(){
       
   130 		long runMethodStartTime = System.currentTimeMillis();
       
   131 		DbgUtility.println(DbgUtility.PRIORITY_OPERATION, 
       
   132 							"Export started: "  //$NON-NLS-1$
       
   133 							+ new Date(runMethodStartTime).toString());	
       
   134 		return runMethodStartTime;	
       
   135 	}
       
   136 	
       
   137 	/**
       
   138 	 * Reports end time and time elapsed for the export.
       
   139 	 * @param runMethodStartTime start time of the export
       
   140 	 */
       
   141 	private void reportEndTime(long runMethodStartTime){
       
   142 		long endTime = System.currentTimeMillis();		
       
   143 		DbgUtility.println(DbgUtility.PRIORITY_OPERATION, 
       
   144 				"Export ended: " + new Date(endTime).toString()); //$NON-NLS-1$
       
   145 		DbgUtility.println(DbgUtility.PRIORITY_OPERATION,
       
   146 						  "TOTAL: "  //$NON-NLS-1$
       
   147 				           + (endTime-runMethodStartTime)/1000.0 + " seconds!");		 //$NON-NLS-1$
       
   148 	}
       
   149 	
       
   150 	/**
       
   151 	 * Exports XML data.
       
   152 	 * @throws JobCancelledByUserException
       
   153 	 * @throws FileNotFoundException
       
   154 	 * @throws TransformerException
       
   155 	 */
       
   156 	private void export() 
       
   157 		throws JobCancelledByUserException, 
       
   158 				FileNotFoundException, 
       
   159 				TransformerException
       
   160 	{
       
   161 		AppDepSettings st = AppDepSettings.getActiveSettings();
       
   162 		SdkInformation sdkInfo = st.getCurrentlyUsedSdk();
       
   163 
       
   164 		progress(0, Messages.getString("ExportJob.Components_Str")); //$NON-NLS-1$
       
   165 		
       
   166 		ExportVisitor visitor = new ExportVisitor(sdkInfo.getSdkId(), 
       
   167 				st.getCurrentlyUsedTargetPlatformsAsString(),
       
   168 				st.getBuildType().getBuildTypeDescription(), 
       
   169 				node.getName(), node.getFullName(),
       
   170 				this);
       
   171 
       
   172 		//Progress will go up to ExportVisitor.COMPONENTS_EXPORT_PERCENTAGE = 85		
       
   173 		((ComponentParentNode)node).accept(visitor);
       
   174 		
       
   175 		visitor.createProperties();
       
   176 
       
   177 		progress(PROGRESS_AFTER_PROPERTIES_PERCENTAGE, Messages.getString("ExportJob.Exported_Functions_Str")); //$NON-NLS-1$
       
   178 				
       
   179 		visitor.createExportedFunctions();
       
   180 
       
   181 		progress(PROGRESS_AFTER_EXPORTEDFUNCTIONS_PERCENTAGE, Messages.getString("ExportJob.XML_Str")); //$NON-NLS-1$
       
   182 		
       
   183 		XMLUtils.parseXML(visitor.toString(), exportHTMLFileName);
       
   184 	
       
   185 		//Currently no one will
       
   186 		if(AppDepSettings.getActiveSettings().isExportXMLreport()){
       
   187 			progress(PROGRESS_AFTER_XML_FILE_SAVE_PERCENTAGE, Messages.getString("ExportJob.File_Writing_Str"));		 //$NON-NLS-1$
       
   188 			visitor.toFile(exportXMLFileName);
       
   189 		}
       
   190 
       
   191 		progress(PROGRESS_COMPLETE_PERCENTAGE, Messages.getString("ExportJob.Complete_Str")); //$NON-NLS-1$				
       
   192 	
       
   193 	}
       
   194 
       
   195 	/* (non-Javadoc)
       
   196 	 * @see com.nokia.s60tools.appdep.core.job.IJobProgressStatus#progress(int, java.lang.String)
       
   197 	 */
       
   198 	public void progress(int percentage, String prosessing) 
       
   199 		throws JobCancelledByUserException {
       
   200 				
       
   201         if (isCanceled()){
       
   202         	String msg = Messages.getString("ExportJob.Export_Canceled_By_User_Msg")  //$NON-NLS-1$
       
   203         		         + "."; //$NON-NLS-1$
       
   204         	AppDepConsole.getInstance().println(msg);    				
       
   205 		    throw new JobCancelledByUserException(msg);
       
   206         }
       
   207 
       
   208         monitor.subTask(percentage + Messages.getString("ExportJob.Percent_Complete_Msg")  //$NON-NLS-1$
       
   209         		        + "."  //$NON-NLS-1$
       
   210         		        + Messages.getString("ExportJob.Processing_Msg")  //$NON-NLS-1$
       
   211         		        + ": "  //$NON-NLS-1$
       
   212         		        + prosessing);			
       
   213         monitor.worked(percentage - previousPercentage);
       
   214         
       
   215         previousPercentage = percentage;
       
   216 
       
   217 	}
       
   218 
       
   219 	/* (non-Javadoc)
       
   220 	 * @see com.nokia.s60tools.appdep.core.job.IJobProgressStatus#isCanceled()
       
   221 	 */
       
   222 	public boolean isCanceled() {
       
   223 		return monitor.isCanceled();
       
   224 	}	
       
   225 	
       
   226 }