/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: CallReportWizard.java,v $
* $Revision: 1.25 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package com.sun.star.wizards.report;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.PropertyAttribute;
import com.sun.star.uno.Type;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.text.XTextDocument;
import com.sun.star.wizards.common.Properties;
import com.sun.star.lang.XComponent;
/** This class capsulates the class, that implements the minimal component, a
* factory for creating the service (<CODE>__getServiceFactory</CODE>) and a
* method, that writes the information into the given registry key
* (<CODE>__writeRegistryServiceInfo</CODE>).
* @author Bertram Nolte
*/
public class CallReportWizard
{
static boolean bWizardstartedalready;
/** Gives a factory for creating the service.
* This method is called by the <code>JavaLoader</code>
* <p>
* @return Returns a <code>XSingleServiceFactory</code> for creating the
* component.
* @see com.sun.star.comp.loader.JavaLoader#
* @param stringImplementationName The implementation name of the component.
* @param xMSF The service manager, who gives access to every
* known service.
* @param xregistrykey Makes structural information (except regarding tree
* structures) of a single
* registry key accessible.
*/
public static com.sun.star.lang.XSingleServiceFactory __getServiceFactory(String stringImplementationName, com.sun.star.lang.XMultiServiceFactory xMSF, com.sun.star.registry.XRegistryKey xregistrykey)
{
com.sun.star.lang.XSingleServiceFactory xsingleservicefactory = null;
if ( stringImplementationName.equals(
ReportWizardImplementation.class.getName() ) )
{
xsingleservicefactory = com.sun.star.comp.loader.FactoryHelper.getServiceFactory(
ReportWizardImplementation.class,
ReportWizardImplementation.__serviceName,
xMSF,
xregistrykey );
}
return xsingleservicefactory;
}
/** Writes the service information into the given registry key.
* This method is called by the <code>JavaLoader</code>.
* @return returns true if the operation succeeded
* @see com.sun.star.comp.loader.JavaLoader#
* @param xregistrykey Makes structural information (except regarding tree
* structures) of a single
* registry key accessible.
*/
public static boolean __writeRegistryServiceInfo(com.sun.star.registry.XRegistryKey xregistrykey)
{
return com.sun.star.comp.loader.FactoryHelper.writeRegistryServiceInfo(
ReportWizardImplementation.class.getName(),
ReportWizardImplementation.__serviceName,
xregistrykey );
}
/** This class implements the component. At least the interfaces XServiceInfo,
* XTypeProvider, and XInitialization should be provided by the service.
*/
public static class ReportWizardImplementation extends com.sun.star.lib.uno.helper.PropertySet implements com.sun.star.lang.XInitialization, com.sun.star.lang.XServiceInfo, com.sun.star.lang.XTypeProvider, com.sun.star.task.XJobExecutor
{
PropertyValue[] databaseproperties;
public XComponent DocumentDefinition = null;
public XComponent Document = null;
/** The constructor of the inner class has a XMultiServiceFactory parameter.
* @param xmultiservicefactoryInitialization A special service factory
* could be introduced while initializing.
*/
public ReportWizardImplementation(com.sun.star.lang.XMultiServiceFactory xmultiservicefactoryInitialization)
{
super();
xmultiservicefactory = xmultiservicefactoryInitialization;
registerProperty("Document", (short)(PropertyAttribute.READONLY|PropertyAttribute.MAYBEVOID));
registerProperty("DocumentDefinition", (short)(PropertyAttribute.READONLY|PropertyAttribute.MAYBEVOID));
}
public void trigger(String sEvent)
{
try
{
com.sun.star.frame.XComponentLoader xcomponentloader = (com.sun.star.frame.XComponentLoader) com.sun.star.uno.UnoRuntime.queryInterface(com.sun.star.frame.XComponentLoader.class, xmultiservicefactory.createInstance("com.sun.star.frame.Desktop"));
if (sEvent.compareTo("start") == 0)
{
if (bWizardstartedalready != true)
{
ReportWizard CurReportWizard = new ReportWizard(xmultiservicefactory);
XComponent[] obj = CurReportWizard.startReportWizard(xmultiservicefactory, databaseproperties);
if ( obj != null )
{
DocumentDefinition = obj[0];
Document = obj[1];
}
}
bWizardstartedalready = false;
}
else if (sEvent.compareTo("end") == 0)
{
DocumentDefinition = null;
Document = null;
databaseproperties = null;
}
else if (sEvent.compareTo("fill") == 0)
{
Dataimport CurDataimport = new Dataimport(xmultiservicefactory);
XTextDocument xTextDocument = null;
if ( databaseproperties != null )
{
for( int i=0;i < databaseproperties.length;++i)
{
if ( databaseproperties[i].Name.equals("TextDocument") )
{
xTextDocument = (XTextDocument) UnoRuntime.queryInterface(XTextDocument.class, databaseproperties[i].Value);
}
}
if ( xTextDocument != null )
{
CurDataimport.createReport(xmultiservicefactory,xTextDocument,databaseproperties);
}
}
}
}
catch( Exception exception )
{
System.err.println( exception );
}
System.gc();
}
/** The service name, that must be used to get an instance of this service.
*/
private static final String __serviceName = "com.sun.star.wizards.report.CallReportWizard";
/** The service manager, that gives access to all registered services.
*/
private com.sun.star.lang.XMultiServiceFactory xmultiservicefactory;
/** This method is a member of the interface for initializing an object
* directly after its creation.
* @param object This array of arbitrary objects will be passed to the
* component after its creation.
* @throws com.sun.star.uno.Exception Every exception will not be handled, but will be
* passed to the caller.
*/
public void initialize(Object[] object) throws com.sun.star.uno.Exception
{
this.databaseproperties = Properties.convertToPropertyValueArray(object);
// xmultiservicefactory = (XMultiservicefactory) UnoRuntime.queryInterface(XMultiServiceFactory.class, object[0]);
}
/** This method returns an array of all supported service names.
* @return Array of supported service names.
*/
public java.lang.String[] getSupportedServiceNames()
{
String []stringSupportedServiceNames = new String[ 1 ];
stringSupportedServiceNames[ 0 ] = __serviceName;
return( stringSupportedServiceNames );
}
/** This method returns true, if the given service will be
* supported by the component.
* @param stringService Service name.
* @return True, if the given service name will be supported.
*/
public boolean supportsService(String stringService)
{
boolean booleanSupportsService = false;
if ( stringService.equals( __serviceName ) )
{
booleanSupportsService = true;
}
return( booleanSupportsService );
}
/** This method returns an array of bytes, that can be used to
* unambiguously distinguish between two sets of types, e.g.
* to realise hashing functionality when the object is introspected.
* Two objects that return the same ID also have to return
* the same set of types in getTypes(). If an unique
* implementation Id cannot be provided this method has to
* return an empty sequence. Important: If the object
* aggregates other objects the ID has to be unique for the
* whole combination of objects.
* @return Array of bytes, in order to distinguish between two sets.
*/
public byte[] getImplementationId()
{
byte[] byteReturn = {};
try
{
byteReturn = new String( "" + this.hashCode() ).getBytes();
}
catch( Exception exception ) {
System.err.println( exception );
}
return( byteReturn );
}
/** Return the class name of the component.
* @return Class name of the component.
*/
public java.lang.String getImplementationName()
{
return( ReportWizardImplementation.class.getName() );
}
/** Provides a sequence of all types (usually interface types)
* provided by the object.
* @return Sequence of all types (usually interface types) provided by the
* service.
*/
public Type[] getTypes()
{
Type[] typeReturn = {};
try
{
typeReturn = new Type[] {
new Type( com.sun.star.task.XJobExecutor.class ) ,
new Type( com.sun.star.lang.XTypeProvider.class ),
new Type( com.sun.star.lang.XServiceInfo.class ),
new Type( com.sun.star.lang.XInitialization.class )
};
} catch( Exception exception ) {
System.err.println( exception );
}
return( typeReturn );
}
}
}