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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 org.libreoffice.report.pentaho.model;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jfree.report.structure.Element;
/**
* Holds one style type, either an automatic, common or master style. This is a
* marker container that defines the nature of the styles contained within this
* container. (Yeah, it is awkward, but that's how the document model describes
* it.)
*
* The style family can be one of paragraph, text, section, table, table-column,
* table-row, table-cell, table-page, chart, default, drawing-page, graphic,
* presentation, control and ruby.
*
* @since 07.03.2007
*/
public class OfficeStyles extends Element
{
private static class StyleKey implements Serializable
{
private static final long serialVersionUID = 4931878927362887477L;
private final String family;
private final String name;
private StyleKey(final String family, final String name)
{
if (family == null)
{
throw new NullPointerException();
}
this.family = family;
this.name = name;
}
@Override
public boolean equals(final Object obj)
{
if (this != obj)
{
if (obj == null || getClass() != obj.getClass())
{
return false;
}
final StyleKey styleKey = (StyleKey) obj;
if (!family.equals(styleKey.family) || (name != null ? !name.equals(styleKey.name) : styleKey.name != null))
{
return false;
}
}
return true;
}
@Override
public int hashCode()
{
int result = family.hashCode();
result = 31 * result + (name != null ? name.hashCode() : 0);
return result;
}
}
private final Map<String,PageLayout> pageStyles;
private final Map<String,DataStyle> dataStyles;
private final Map<StyleKey,OfficeStyle> styles;
private final List<Element> otherChildren;
public OfficeStyles()
{
this.styles = new HashMap<StyleKey,OfficeStyle>();
this.dataStyles = new HashMap<String,DataStyle>();
this.pageStyles = new HashMap<String,PageLayout>();
this.otherChildren = new ArrayList<Element>();
}
public OfficeStyle getStyle(final String family, final String name)
{
return styles.get(new StyleKey(family, name));
}
public void addStyle(final OfficeStyle style)
{
if (style == null)
{
throw new NullPointerException();
}
final String styleFamily = style.getStyleFamily();
if (styleFamily == null)
{
throw new NullPointerException();
}
if (style.getStyleName() == null)
{
throw new NullPointerException();
}
styles.put(new StyleKey(styleFamily, style.getStyleName()), style);
}
public void addPageStyle(final PageLayout style)
{
pageStyles.put(style.getStyleName(), style);
}
public PageLayout getPageStyle(final String name)
{
return pageStyles.get(name);
}
public void addDataStyle(final DataStyle style)
{
dataStyles.put(style.getStyleName(), style);
}
public DataStyle getDataStyle(final String name)
{
return dataStyles.get(name);
}
public void addOtherNode(final Element node)
{
otherChildren.add(node);
}
public DataStyle[] getAllDataStyles()
{
return dataStyles.values().toArray(new DataStyle[dataStyles.size()]);
}
public PageLayout[] getAllPageStyles()
{
return pageStyles.values().toArray(new PageLayout[pageStyles.size()]);
}
public OfficeStyle[] getAllStyles()
{
return styles.values().toArray(new OfficeStyle[styles.size()]);
}
public Element[] getOtherStyles()
{
return otherChildren.toArray(new Element[otherChildren.size()]);
}
public boolean containsStyle(final String family, final String name)
{
return styles.containsKey(new StyleKey(family, name));
}
public boolean containsDataStyle(final String styleName)
{
return dataStyles.containsKey(styleName);
}
}
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