/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

package com.nokia.s60tools.appdep.export;

import java.io.BufferedWriter;

import java.io.FileWriter;

import java.io.IOException;

import java.util.ArrayList;

import java.util.Iterator;

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

import com.nokia.s60tools.appdep.ui.views.data.PropertyData;

/**

 * Represents the XML report data selected from "is used by" -view with "Export report..." functionality. 

 */

public class IsUsedByXMLReport {

	/**

	 * Data to be converted into XML.

	 */

	ArrayList<ComponentPropertiesData> isUsedByData;

	/**

	 * SDK the data is got from.

	 */

	private String sdkName;

	/**

	 * Targets the data is got from.

	 */

	private String targets;

	/**

	 * Build type the data is got from.

	 */

	private String build;

	/**

	 * Component or functions the 'is used by'-relation is asked for.

	 */

	private String usingComponentOrFunction;

	/**

	 * Sort criteria used in the component list -view used to show 

	 * 'is used by'-relation data, and from which query for XML representation

	 * is started from.

	 */

	private int sortCriteria;

	/**

	 * Constructor.

	 * @param isUsedByData Data to be converted into XML

	 * @param sdkName SDK the data is got from

	 * @param targets Targets the data is got from.

	 * @param build Build type the data is got from.

	 * @param usingComponentOrFunction Component or functions the 'is used by'-relation is asked for.

	 * @param sortCriteria Sort criteria used in the component list -view used to show 

	 *                     'is used by'-relation data, and from which query for XML representation

	 *                     is started from.

	 */

	public IsUsedByXMLReport(ArrayList<ComponentPropertiesData> isUsedByData, String sdkName, String targets, String build, String usingComponentOrFunction, int sortCriteria) {

		this.isUsedByData = isUsedByData;

		this.sdkName = sdkName;

		this.targets = targets;

		this.build = build;

		this.usingComponentOrFunction = usingComponentOrFunction;

		this.sortCriteria = sortCriteria;

	}

	/**

	 * Gets component properties for the export report functionality.

	 * @return component properties for the export report functionality.

	 */

	private StringBuffer getExportProperties(){

		StringBuffer b = new StringBuffer (); 		

		ComponentPropertiesData data;

		Iterator<ComponentPropertiesData> it = isUsedByData.iterator();

		while(it.hasNext()){

			data = it.next();

			PropertyData [] props = data.toPropertyDataArray();

			b.append("<isUsedBy>\n"); //$NON-NLS-1$

			for(int i = 0; i<props.length; i++){

				PropertyData prop =  props[i]; 				

				b.append("<"); //$NON-NLS-1$

				b.append(StringUtils.replace(prop.getPropertyDescription()," ", "_" )); //$NON-NLS-1$ //$NON-NLS-2$

				b.append(">"); //$NON-NLS-1$

				b.append(prop.getPropertyValue());

				b.append("</"); //$NON-NLS-1$

				b.append(StringUtils.replace(prop.getPropertyDescription()," ", "_" )); //$NON-NLS-1$ //$NON-NLS-2$

				b.append(">\n"); //$NON-NLS-1$

			}

			b.append("</isUsedBy>\n"); //$NON-NLS-1$

		}		

		return b;

	}

	/* (non-Javadoc)

	 * @see java.lang.Object#toString()

	 */

	public String toString(){		

		StringBuffer b = new StringBuffer();

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

		//Header

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

		//	 href=\"printReport.xsl\"

		b.append("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><?xml-stylesheet type=\"text/xsl\" ?>");			 //$NON-NLS-1$

		b.append("\n<report>\n"); //$NON-NLS-1$

		b.append("<info><sdk name=\""); //$NON-NLS-1$

		b.append(this.sdkName);

		b.append("\" target=\""); //$NON-NLS-1$

		b.append(this.targets);

		b.append("\" build=\""); //$NON-NLS-1$

		b.append(this.build);

		b.append("\"/></info>"); //$NON-NLS-1$

		b.append("\n");	 //$NON-NLS-1$

		b.append("\n"); //$NON-NLS-1$

		b.append("<isUsedByData>"); //$NON-NLS-1$

		b.append("\n"); //$NON-NLS-1$

		b.append("<component name=\""); //$NON-NLS-1$

		b.append(usingComponentOrFunction);

		b.append("\" sortCriteria= \""); //$NON-NLS-1$

		b.append(sortCriteria);

		b.append("\">\n"); //$NON-NLS-1$

		b.append(getExportProperties());

		b.append("\n"); //$NON-NLS-1$

		b.append("</component>");		 //$NON-NLS-1$

		b.append("</isUsedByData>"); //$NON-NLS-1$

		b.append("\n"); //$NON-NLS-1$

		b.append("</report>"); //$NON-NLS-1$

		b.append("\n");	 //$NON-NLS-1$

		return b.toString();

	}

	/**

	 * Write data as XML into given destination file.

	 * @param fileName Destination file.

	 */

	public void toFile( String fileName ) {		

		try {

			BufferedWriter out = new BufferedWriter(new FileWriter(

					fileName));

			out.write(toString());

			out.close();

		} catch (IOException e) {

			e.printStackTrace();

		}

	}

}