Add text-transform property

see issue daisy/pipeline-mod-braille#23
daisy · Jun 22, 2015 · 98fbf46 · 98fbf46
1 parent 6d14e0f
commit 98fbf46
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Showing 3 changed files with 54 additions and 1 deletion.
diff --git a/src/main/java/org/daisy/braille/css/BrailleCSSDeclarationTransformer.java b/src/main/java/org/daisy/braille/css/BrailleCSSDeclarationTransformer.java
@@ -17,6 +17,7 @@
 import org.daisy.braille.css.BrailleCSSProperty.Page;
 import org.daisy.braille.css.BrailleCSSProperty.StringSet;
 import org.daisy.braille.css.BrailleCSSProperty.TextIndent;
+import org.daisy.braille.css.BrailleCSSProperty.TextTransform;
 
 import cz.vutbr.web.css.CSSFactory;
 import cz.vutbr.web.css.CSSProperty;
@@ -281,6 +282,32 @@ private boolean processTextIndent(Declaration d,
 				d, properties, values);
 	}
 
+	@SuppressWarnings("unused")
+	private boolean processTextTransform(Declaration d,
+			Map<String, CSSProperty> properties, Map<String, Term<?>> values) {
+
+		if (d.size() == 1 && genericOneIdent(TextTransform.class, d, properties))
+			return true;
+
+		TermList list = tf.createList();
+		for (Term<?> t : d.asList()) {
+			if (t instanceof TermIdent) {
+				String value = ((TermIdent)t).getValue().toLowerCase();
+				if (!value.equals("auto"))
+					list.add(t);
+			}
+			else
+				return false;
+		}
+
+		if (list.isEmpty())
+			return false;
+
+		properties.put("text-transform", TextTransform.list_values);
+		values.put("text-transform", list);
+		return true;
+	}
+
 	/****************************************************************
 	 * GENERIC METHODS
 	 ****************************************************************/

diff --git a/src/main/java/org/daisy/braille/css/BrailleCSSProperty.java b/src/main/java/org/daisy/braille/css/BrailleCSSProperty.java
@@ -239,4 +239,27 @@ public String toString() {
 			return text;
 		}
 	}
+
+	public enum TextTransform implements BrailleCSSProperty {
+		list_values(""), AUTO("auto"), INHERIT("inherit");
+
+		private String text;
+
+		private TextTransform(String text) {
+			this.text = text;
+		}
+
+		public boolean inherited() {
+			return false;
+		}
+
+		public boolean equalsInherit() {
+			return this == INHERIT;
+		}
+
+		@Override
+		public String toString() {
+			return text;
+		}
+	}
 }
diff --git a/src/main/java/org/daisy/braille/css/SupportedBrailleCSS.java b/src/main/java/org/daisy/braille/css/SupportedBrailleCSS.java
@@ -28,6 +28,7 @@
 import org.daisy.braille.css.BrailleCSSProperty.Page;
 import org.daisy.braille.css.BrailleCSSProperty.StringSet;
 import org.daisy.braille.css.BrailleCSSProperty.TextIndent;
+import org.daisy.braille.css.BrailleCSSProperty.TextTransform;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -39,7 +40,7 @@ public class SupportedBrailleCSS implements SupportedCSS {
 
 	private static Logger log = LoggerFactory.getLogger(SupportedBrailleCSS.class);
 
-	private static final int TOTAL_SUPPORTED_DECLARATIONS = 31;
+	private static final int TOTAL_SUPPORTED_DECLARATIONS = 32;
 
 	private static final TermFactory tf = CSSFactory.getTermFactory();
 
@@ -217,6 +218,8 @@ private void setSupportedCSS() {
 		properties.add("string-set");
 		props.put("content", Content.NONE);
 		properties.add("content");
+		props.put("text-transform", TextTransform.AUTO);
+		properties.add("text-transform");
 
 		this.defaultCSSproperties = props;
 		this.defaultCSSvalues = values;