/*
*
* 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 org.apache.flex.compiler.internal.tree.mxml;
import org.apache.flex.compiler.internal.scopes.MXMLFileScope;
import org.apache.flex.compiler.internal.tree.as.NodeBase;
import org.apache.flex.compiler.mxml.IMXMLLanguageConstants;
import org.apache.flex.compiler.mxml.IMXMLTagData;
import org.apache.flex.compiler.tree.ASTNodeID;
import org.apache.flex.compiler.tree.as.IASNode;
import org.apache.flex.compiler.tree.mxml.IMXMLDefinitionNode;
import org.apache.flex.compiler.tree.mxml.IMXMLLibraryNode;
/**
* MXML syntax tree node for <Library> tags.
*/
class MXMLLibraryNode extends MXMLNodeBase implements IMXMLLibraryNode
{
private static final IMXMLDefinitionNode[] NO_DEFINITION_NODES = new IMXMLDefinitionNode[0];
/**
* @param parent
*/
MXMLLibraryNode(NodeBase parent)
{
super(parent);
}
private IMXMLDefinitionNode[] definitionNodes = NO_DEFINITION_NODES;
@Override
public String getName()
{
return IMXMLLanguageConstants.LIBRARY;
}
@Override
public ASTNodeID getNodeID()
{
// TODO Auto-generated method stub
return ASTNodeID.MXMLLibraryID;
}
@Override
public int getChildCount()
{
return definitionNodes.length;
}
@Override
public IASNode getChild(int i)
{
return definitionNodes[i];
}
@Override
protected MXMLNodeInfo createNodeInfo(MXMLTreeBuilder builder)
{
return new MXMLNodeInfo(builder);
}
@Override
protected void processChildTag(MXMLTreeBuilder builder, IMXMLTagData tag,
IMXMLTagData childTag,
MXMLNodeInfo info)
{
MXMLFileScope fileScope = builder.getFileScope();
MXMLNodeBase childNode = null;
if (fileScope.isDefinitionTag(childTag))
childNode = new MXMLDefinitionNode(this);
else
super.processChildTag(builder, tag, childTag, info);
if (childNode != null)
{
childNode.initializeFromTag(builder, childTag);
info.addChildNode(childNode);
}
}
@Override
protected void initializationComplete(MXMLTreeBuilder builder, IMXMLTagData tag,
MXMLNodeInfo info)
{
definitionNodes = info.getChildNodeList().toArray(new IMXMLDefinitionNode[0]);
}
@Override
public IMXMLDefinitionNode[] getDefinitionNodes()
{
return definitionNodes;
}
}