/*
*
* 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.definitions.IClassDefinition;
import org.apache.flex.compiler.definitions.IDefinition;
import org.apache.flex.compiler.internal.definitions.ClassDefinition;
import org.apache.flex.compiler.internal.projects.FlexProject;
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.IMXMLDeclarationsNode;
import org.apache.flex.compiler.tree.mxml.IMXMLInstanceNode;
class MXMLDeclarationsNode extends MXMLNodeBase implements IMXMLDeclarationsNode
{
/**
* Constructor
*
* @param parent The parent node of this node, or <code>null</code> if there
* is no parent.
*/
MXMLDeclarationsNode(NodeBase parent)
{
super(parent);
}
/**
* The child nodes.
*/
private IMXMLInstanceNode[] declarationInstances;
@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();
if (fileScope.isComponentTag(childTag))
{
MXMLComponentNode componentNode = new MXMLComponentNode(this);
componentNode.initializeFromTag(builder, childTag);
info.addChildNode(componentNode);
}
else if (fileScope.isModelTag(childTag))
{
MXMLModelNode modelNode = new MXMLModelNode(this);
modelNode.initializeFromTag(builder, childTag);
info.addChildNode(modelNode);
}
else
{
FlexProject project = builder.getProject();
IDefinition definition = builder.getFileScope().resolveTagToDefinition(childTag);
if (definition instanceof ClassDefinition)
{
MXMLInstanceNode instanceNode = MXMLInstanceNode.createInstanceNode(
builder, definition.getQualifiedName(), this);
instanceNode.setClassReference(project, (IClassDefinition)definition); // TODO Move this logic to initializeFromTag().
instanceNode.initializeFromTag(builder, childTag);
info.addChildNode(instanceNode);
}
else
{
super.processChildTag(builder, tag, childTag, info);
}
}
}
@Override
protected void initializationComplete(MXMLTreeBuilder builder, IMXMLTagData tag,
MXMLNodeInfo info)
{
declarationInstances = info.getChildNodeList().toArray(new MXMLInstanceNode[0]);
}
@Override
public ASTNodeID getNodeID()
{
return ASTNodeID.MXMLDeclarationsID;
}
@Override
public IASNode getChild(int i)
{
return declarationInstances != null ? declarationInstances[i] : null;
}
@Override
public int getChildCount()
{
return declarationInstances != null ? declarationInstances.length : 0;
}
@Override
public String getName()
{
return IMXMLLanguageConstants.DECLARATIONS;
}
@Override
public IMXMLInstanceNode[] getDeclarationInstanceNodes()
{
return declarationInstances;
}
void setDeclarationInstanceNodes(IMXMLInstanceNode[] declarationInstances)
{
this.declarationInstances = declarationInstances;
}
}