1 files changed, 84 insertions, 0 deletions
diff --git a/theme-compiler/src/com/vaadin/sass/tree/BlockNode.java b/theme-compiler/src/com/vaadin/sass/tree/BlockNode.java
new file mode 100644
index 0000000000..e255b2a3e5
--- /dev/null
+++ b/theme-compiler/src/com/vaadin/sass/tree/BlockNode.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2011 Vaadin Ltd.
+ * 
+ * Licensed 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.vaadin.sass.tree;
+
+import org.w3c.css.sac.SelectorList;
+
+import com.vaadin.sass.parser.SelectorListImpl;
+import com.vaadin.sass.selector.SelectorUtil;
+import com.vaadin.sass.util.Clonable;
+import com.vaadin.sass.util.DeepCopy;
+
+public class BlockNode extends Node implements Clonable {
+
+    private static final long serialVersionUID = 5742962631468325048L;
+
+    SelectorList selectorList;
+
+    public BlockNode(SelectorList selectorList) {
+        this.selectorList = selectorList;
+    }
+
+    public SelectorList getSelectorList() {
+        return selectorList;
+    }
+
+    public void setSelectorList(SelectorList selectorList) {
+        this.selectorList = selectorList;
+    }
+
+    public String toString(boolean indent) {
+        StringBuilder string = new StringBuilder();
+        string.append(SelectorUtil.toString(selectorList));
+        string.append(" {\n");
+        for (Node child : children) {
+            if (indent) {
+                string.append("\t");
+            }
+            string.append("\t" + child.toString() + "\n");
+        }
+        if (indent) {
+            string.append("\t");
+        }
+        string.append("}");
+        return string.toString();
+    }
+
+    @Override
+    public String toString() {
+        return toString(false);
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+
+        SelectorListImpl clonedSelectorList = null;
+
+        if (selectorList != null) {
+            clonedSelectorList = new SelectorListImpl();
+            for (int i = 0; i < selectorList.getLength(); i++) {
+                clonedSelectorList.addSelector(selectorList.item(i));
+            }
+        }
+        final BlockNode clone = new BlockNode(clonedSelectorList);
+        for (Node child : getChildren()) {
+            clone.getChildren().add((Node) DeepCopy.copy(child));
+        }
+        return clone;
+    }
+
+}