Writer2xhtml: Some work on lists and headings

git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@62 f0f2a975-2e09-46c8-9428-3b39399b9f3c
2010-05-09 13:40:00 +00:00 · 2010-05-09 13:40:00 +00:00 · d7f1b41599
commit d7f1b41599
parent 54a7c265f2
18 changed files with 295 additions and 145 deletions
--- a/source/java/writer2latex/xhtml/HeadingStyleConverter.java
+++ b/source/java/writer2latex/xhtml/HeadingStyleConverter.java
@ -0,0 +1,125 @@
+/************************************************************************
+ *
+ *  HeadingStyleConverter.java
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *  Copyright: 2002-2010 by Henrik Just
+ *
+ *  All Rights Reserved.
+ * 
+ *  Version 1.2 (2010-05-09)
+ *
+ */package writer2latex.xhtml;
+
+import writer2latex.office.OfficeReader;
+import writer2latex.office.OfficeStyleFamily;
+import writer2latex.office.StyleWithProperties;
+import writer2latex.util.CSVList;
+
+public class HeadingStyleConverter extends StyleConverterHelper {
+
+	public HeadingStyleConverter(OfficeReader ofr, XhtmlConfig config,
+			Converter converter, int nType) {
+		super(ofr, config, converter, nType);
+        this.styleMap = config.getXHeadingStyleMap();
+        this.bConvertStyles = config.xhtmlFormatting()==XhtmlConfig.CONVERT_ALL || config.xhtmlFormatting()==XhtmlConfig.IGNORE_HARD;
+        this.bConvertHard = config.xhtmlFormatting()==XhtmlConfig.CONVERT_ALL || config.xhtmlFormatting()==XhtmlConfig.IGNORE_STYLES;
+	}
+
+	@Override
+	public String getStyleDeclarations(String sIndent) {
+        if (bConvertStyles) {
+        	StringBuffer buf = new StringBuffer();
+        	for (int i=1; i<=6; i++) {
+        		if (ofr.getHeadingStyle(i)!=null) {
+        			CSVList props = new CSVList(";");
+        			getParSc().applyProperties(ofr.getHeadingStyle(i),props,true);
+        			props.addValue("clear","left");
+        			buf.append(sIndent).append("h").append(i)
+        			.append(" {").append(props.toString()).append("}").append(config.prettyPrint() ? "\n" : " ");
+        		}
+            }
+            return buf.toString();
+        }
+        return "";
+	}
+
+	@Override
+	public OfficeStyleFamily getStyles() {
+		return ofr.getParStyles();
+	}
+	
+	/** Apply a style on a heading
+	 * 
+	 * @param nLevel the heading level
+	 * @param sStyleName the style name
+	 * @param info add style information to this StyleInfo
+	 */
+	public void applyStyle(int nLevel, String sStyleName, StyleInfo info) {
+        StyleWithProperties style = (StyleWithProperties) getStyles().getStyle(sStyleName);
+        if (style!=null) {
+            if (config.multilingual()) { applyLang(style,info); }
+            applyDirection(style,info);
+            if (style.isAutomatic()) {
+                // Apply parent style + hard formatting
+                applyStyle(nLevel, style.getParentName(),info);
+                if (bConvertHard) { getParSc().applyProperties(style,info.props,false); }
+            }
+            else {
+                String sDisplayName = style.getDisplayName();
+                if (styleMap.contains(sDisplayName)) {
+                    // Apply attributes as specified in style map from user
+                    info.sTagName = styleMap.getBlockElement(sDisplayName);
+                    if (!"(none)".equals(styleMap.getBlockCss(sDisplayName))) {
+                        info.sClass = styleMap.getBlockCss(sDisplayName);
+                    }
+                }
+                else {
+                	// TODO: Apply style if different from main style for this level
+                }
+            }
+        }
+	}
+
+	/** Apply an inner style on a heading. The inner style surrounds the text content, excluding the numbering label.
+	 *  Inner styles are not an OpenDocument feature, but is provided as an additional style hook for own style sheets.
+	 *  An inner style is only applied if there is an explicit style map for the style.
+	 * 
+	 * @param nLevel the heading level
+	 * @param sStyleName the style name
+	 * @param info add style information to this StyleInfo
+	 */
+	public void applyInnerStyle(int nLevel, String sStyleName, StyleInfo info) {
+        StyleWithProperties style = (StyleWithProperties) getStyles().getStyle(sStyleName);
+        if (style!=null) {
+            if (style.isAutomatic()) {
+                // Apply parent style
+                applyInnerStyle(nLevel, style.getParentName(), info);
+            }
+            else {
+                String sDisplayName = style.getDisplayName();
+                if (styleMap.contains(sDisplayName)) {
+                    // Apply attributes as specified in style map from user
+                    info.sTagName = styleMap.getElement(sDisplayName);
+                    if (!"(none)".equals(styleMap.getCss(sDisplayName))) {
+                        info.sClass = styleMap.getCss(sDisplayName);
+                    }
+                }
+            }
+        }
+	}
+
+}