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/*
* 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.report.pentaho;
import com.sun.star.lib.uno.helper.PropertySetMixin;
import com.sun.star.lib.uno.helper.WeakBase;
import com.sun.star.report.meta.XFunctionDescription;
import com.sun.star.uno.Type;
import com.sun.star.uno.XComponentContext;
import java.util.Locale;
import java.util.MissingResourceException;
import org.pentaho.reporting.libraries.formula.DefaultFormulaContext;
import org.pentaho.reporting.libraries.formula.function.FunctionCategory;
import org.pentaho.reporting.libraries.formula.function.FunctionRegistry;
public final class StarFunctionCategory extends WeakBase
implements com.sun.star.report.meta.XFunctionCategory
{
private final XComponentContext m_xContext;
private final PropertySetMixin m_prophlp;
// attributes
private final int m_Number;
private final FunctionCategory category;
private final FunctionRegistry functionRegistry;
private final String functions[];
private final DefaultFormulaContext defaultContext;
private final Locale defaultLocale;
public StarFunctionCategory(DefaultFormulaContext defaultContext, final XComponentContext context, final FunctionRegistry functionRegistry, final int _number, final FunctionCategory category)
{
this.defaultContext = defaultContext;
m_xContext = context;
m_Number = _number;
this.category = category;
this.functionRegistry = functionRegistry;
Locale locale;
try
{
category.getDisplayName(defaultContext.getLocalizationContext().getLocale());
locale = defaultContext.getLocalizationContext().getLocale();
}
catch (MissingResourceException e)
{
locale = Locale.ENGLISH;
try
{
category.getDisplayName(locale);
}
catch (MissingResourceException e2)
{
}
}
this.defaultLocale = locale;
functions = functionRegistry.getFunctionNamesByCategory(category);
// use the last parameter of the PropertySetMixin constructor
// for your optional attributes if necessary. See the documentation
// of the PropertySetMixin helper for further information.
// Ensure that your attributes are initialized correctly!
m_prophlp = new PropertySetMixin(m_xContext, this,
new Type(com.sun.star.report.meta.XFunctionCategory.class), null);
}
// com.sun.star.beans.XPropertySet:
public com.sun.star.beans.XPropertySetInfo getPropertySetInfo()
{
return m_prophlp.getPropertySetInfo();
}
public void setPropertyValue(String aPropertyName, Object aValue) throws com.sun.star.beans.UnknownPropertyException, com.sun.star.beans.PropertyVetoException, com.sun.star.lang.IllegalArgumentException, com.sun.star.lang.WrappedTargetException
{
m_prophlp.setPropertyValue(aPropertyName, aValue);
}
public Object getPropertyValue(String aPropertyName) throws com.sun.star.beans.UnknownPropertyException, com.sun.star.lang.WrappedTargetException
{
return m_prophlp.getPropertyValue(aPropertyName);
}
public void addPropertyChangeListener(String aPropertyName, com.sun.star.beans.XPropertyChangeListener xListener) throws com.sun.star.beans.UnknownPropertyException, com.sun.star.lang.WrappedTargetException
{
m_prophlp.addPropertyChangeListener(aPropertyName, xListener);
}
public void removePropertyChangeListener(String aPropertyName, com.sun.star.beans.XPropertyChangeListener xListener) throws com.sun.star.beans.UnknownPropertyException, com.sun.star.lang.WrappedTargetException
{
m_prophlp.removePropertyChangeListener(aPropertyName, xListener);
}
public void addVetoableChangeListener(String aPropertyName, com.sun.star.beans.XVetoableChangeListener xListener) throws com.sun.star.beans.UnknownPropertyException, com.sun.star.lang.WrappedTargetException
{
m_prophlp.addVetoableChangeListener(aPropertyName, xListener);
}
public void removeVetoableChangeListener(String aPropertyName, com.sun.star.beans.XVetoableChangeListener xListener) throws com.sun.star.beans.UnknownPropertyException, com.sun.star.lang.WrappedTargetException
{
m_prophlp.removeVetoableChangeListener(aPropertyName, xListener);
}
// com.sun.star.container.XElementAccess:
public com.sun.star.uno.Type getElementType()
{
return new com.sun.star.uno.Type(XFunctionDescription.class);
}
public boolean hasElements()
{
return functions.length != 0;
}
// com.sun.star.container.XIndexAccess:
public int getCount()
{
return functions.length;
}
public Object getByIndex(int Index) throws com.sun.star.lang.IndexOutOfBoundsException, com.sun.star.lang.WrappedTargetException
{
return getFunction(Index);
}
// com.sun.star.report.meta.XFunctionCategory:
public int getNumber()
{
return m_Number;
}
public String getName()
{
try
{
return category.getDisplayName(defaultLocale);
}
catch(Exception ex)
{
}
return "Missing category for number " + m_Number;
}
public com.sun.star.report.meta.XFunctionDescription getFunction(int position) throws com.sun.star.lang.IndexOutOfBoundsException, com.sun.star.lang.WrappedTargetException
{
if (position >= functions.length)
{
throw new IndexOutOfBoundsException();
}
return new StarFunctionDescription(defaultContext, m_xContext, this, functionRegistry.getMetaData(functions[position]));
}
}
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