1 files changed, 55 insertions, 0 deletions
diff --git a/theme-compiler/src/com/vaadin/sass/tree/controldirective/IfNode.java b/theme-compiler/src/com/vaadin/sass/tree/controldirective/IfNode.java
new file mode 100644
index 0000000000..2f31f36f0c
--- /dev/null
+++ b/theme-compiler/src/com/vaadin/sass/tree/controldirective/IfNode.java
@@ -0,0 +1,55 @@
+/*
+ * 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.controldirective;
+
+import java.util.ArrayList;
+
+import com.vaadin.sass.tree.IVariableNode;
+import com.vaadin.sass.tree.Node;
+import com.vaadin.sass.tree.VariableNode;
+
+public class IfNode extends Node implements IfElseNode, IVariableNode {
+    private String expression;
+
+    public IfNode(String expression) {
+        this.expression = expression;
+    }
+
+    @Override
+    public String getExpression() {
+        if (expression != null) {
+            return expression.trim();
+        } else {
+            return "false";
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "@if" + expression;
+    }
+
+    @Override
+    public void replaceVariables(ArrayList<VariableNode> variables) {
+        for (final VariableNode node : variables) {
+            if (expression.contains(node.getName())) {
+                expression = expression.replaceAll(node.getName(), node
+                        .getExpr().toString());
+            }
+        }
+    }
+
+}
+\ No newline at end of file