| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| package com.sun.star.report.pentaho.model; |
| |
| import com.sun.star.report.pentaho.OfficeNamespaces; |
| |
| import org.jfree.report.structure.Element; |
| |
| /** |
| * Holds all style-definitions and provides some simplified lookup methods to |
| * grab them by their type and name. |
| * <p/> |
| * For now, we are only interested in 'style:style' nodes. Each of these nodes |
| * has a style-name and a style-family. Each style declaration can have a parent |
| * style, from which properties are inherited. |
| * <p/> |
| * Style names are unique within the family, no matter whether the style is an |
| * automatic style, an common style or a master style. |
| * <p/> |
| * The contents of this element are the union of the 'styles.xml' file (if it |
| * exists), the font-declarations and auto-styles of the document-content.xml |
| * and the styles declared in the main document. |
| * |
| * @author Thomas Morgner |
| * @since 06.03.2007 |
| */ |
| public class OfficeStylesCollection extends Element |
| { |
| // Font-face declarations are copied as is. We simply merge them by adding |
| // them all in one set. This may result in duplicate entries, but as the |
| // fileformat does not forbid that, it therefore must be ok. |
| |
| private final FontFaceDeclsSection fontFaceDecls; |
| private final OfficeStyles automaticStyles; |
| private final OfficeStyles commonStyles; |
| private final OfficeMasterStyles masterStyles; |
| |
| public OfficeStylesCollection() |
| { |
| fontFaceDecls = new FontFaceDeclsSection(); |
| |
| automaticStyles = new OfficeStyles(); |
| automaticStyles.setType("automatic-styles"); |
| automaticStyles.setNamespace(OfficeNamespaces.OFFICE_NS); |
| |
| commonStyles = new OfficeStyles(); |
| commonStyles.setType("styles"); |
| commonStyles.setNamespace(OfficeNamespaces.OFFICE_NS); |
| |
| masterStyles = new OfficeMasterStyles(); |
| masterStyles.setType("master-styles"); |
| masterStyles.setNamespace(OfficeNamespaces.OFFICE_NS); |
| } |
| |
| public OfficeStyle getStyle(final String family, final String name) |
| { |
| final OfficeStyle commonStyle = commonStyles.getStyle(family, name); |
| if (commonStyle != null) |
| { |
| return commonStyle; |
| } |
| final OfficeStyle autoStyle = automaticStyles.getStyle(family, name); |
| if (autoStyle != null) |
| { |
| return autoStyle; |
| } |
| |
| // And later: Autogenerate one of the default styles. |
| // However, at this moment, we dont have a clue about the default styles |
| // at all. Maybe we should add them to make this implementation more robust |
| // against invalid documents. |
| return null; |
| } |
| |
| public boolean containsStyle(final String family, final String name) |
| { |
| return (getStyle(family, name) != null); |
| } |
| |
| public OfficeStyles getAutomaticStyles() |
| { |
| return automaticStyles; |
| } |
| |
| public OfficeStyles getCommonStyles() |
| { |
| return commonStyles; |
| } |
| |
| public OfficeMasterStyles getMasterStyles() |
| { |
| return masterStyles; |
| } |
| |
| public FontFaceDeclsSection getFontFaceDecls() |
| { |
| return fontFaceDecls; |
| } |
| } |