modules/compiler/src/java/flex2/compiler/as3/StyleExtension.java

/*
 *
 *  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 flex2.compiler.as3;

import flex2.compiler.CompilationUnit;
import flex2.compiler.CompilerContext;
import flex2.compiler.as3.reflect.TypeTable;
import flex2.compiler.util.ThreadLocalToolkit;
import macromedia.asc.parser.Node;
import macromedia.asc.util.Context;

/**
 * This class handles invoking the StyleEvaluator in the parse1 phase.
 * @see flex2.compiler.as3.StyleEvaluator.
 */
public final class StyleExtension implements Extension
{
	public void parse1(CompilationUnit unit, TypeTable typeTable)
	{
		if (unit.metadata.size() > 0 && unit.styles.size() == 0)
		{
			StyleEvaluator styleEvaluator = new StyleEvaluator(unit);
			styleEvaluator.setLocalizationManager(ThreadLocalToolkit.getLocalizationManager());
			Node node = (Node) unit.getSyntaxTree();
			CompilerContext context = unit.getContext();
			Context cx = context.getAscContext();
			node.evaluate(cx, styleEvaluator);
		}
	}

    public void parse2(CompilationUnit unit, TypeTable typeTable)
    {
    }

	public void analyze1(CompilationUnit unit, TypeTable typeTable)
	{
	}

	public void analyze2(CompilationUnit unit, TypeTable typeTable)
	{
	}

	public void analyze3(CompilationUnit unit, TypeTable typeTable)
	{
	}

	public void analyze4(CompilationUnit unit, TypeTable typeTable)
	{
	}

	public void generate(CompilationUnit unit, TypeTable typeTable)
	{
	}
}