/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package com.sun.star.wizards.query;
import com.sun.star.beans.PropertyAttribute;
import com.sun.star.beans.PropertyValue;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.Type;
import com.sun.star.wizards.common.Properties;
import com.sun.star.wizards.common.PropertyNames;
/** This class capsulates the class, that implements the minimal component, a
* factory for creating the service (__getServiceFactory
).
*/
public class CallQueryWizard
{
/** Gives a factory for creating the service.
* This method is called by the JavaLoader
*
* @return Returns a XSingleServiceFactory
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(QueryWizardImplementation.class.getName()))
{
xsingleservicefactory = com.sun.star.comp.loader.FactoryHelper.getServiceFactory(QueryWizardImplementation.class, QueryWizardImplementation.__serviceName, xMSF, xregistrykey);
}
return xsingleservicefactory;
}
/** This class implements the component. At least the interfaces XServiceInfo,
* XTypeProvider, and XInitialization should be provided by the service.
*/
public static class QueryWizardImplementation extends com.sun.star.lib.uno.helper.PropertySet implements com.sun.star.lang.XInitialization, com.sun.star.lang.XServiceInfo, com.sun.star.task.XJobExecutor
{
private PropertyValue[] m_wizardContext;
// the next two fields are accessed by reflection, do not delete!
public String Command;
public final Integer CommandType = com.sun.star.sdb.CommandType.QUERY;
/** The constructor of the inner class has a XMultiServiceFactory parameter.
* @param i_serviceFactory A special service factory could be introduced while initializing.
*/
public QueryWizardImplementation( XMultiServiceFactory i_serviceFactory )
{
super();
m_serviceFactory = i_serviceFactory;
registerProperty( PropertyNames.COMMAND, (short)( PropertyAttribute.READONLY | PropertyAttribute.MAYBEVOID ) );
registerProperty( PropertyNames.COMMAND_TYPE, PropertyAttribute.READONLY );
}
public void trigger(String sEvent)
{
try
{
if (sEvent.equals(PropertyNames.START))
{
QueryWizard CurQueryWizard = new QueryWizard( m_serviceFactory, m_wizardContext );
CurQueryWizard.start();
}
}
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.query.CallQueryWizard";
/** The service manager, that gives access to all registered services.
*/
private final com.sun.star.lang.XMultiServiceFactory m_serviceFactory;
/** 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
{
m_wizardContext = Properties.convertToPropertyValueArray(object);
}
/** 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[] { __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;
}
@Override
public byte[] getImplementationId()
{
return new byte[0];
}
/** Return the class name of the component.
* @return Class name of the component.
*/
public java.lang.String getImplementationName()
{
return QueryWizardImplementation.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.
*/
@Override
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;
}
}
}