/*
*
* 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.common.ISourceLocation;
import org.apache.flex.compiler.constants.IMetaAttributeConstants;
import org.apache.flex.compiler.definitions.ITypeDefinition;
import org.apache.flex.compiler.definitions.metadata.IMetaTagAttribute;
import org.apache.flex.compiler.internal.resourcebundles.ResourceBundleUtils;
import org.apache.flex.compiler.internal.tree.as.NodeBase;
import org.apache.flex.compiler.mxml.IMXMLTagData;
import org.apache.flex.compiler.problems.ICompilerProblem;
import org.apache.flex.compiler.problems.ResourceBundleNoBundleParameterProblem;
import org.apache.flex.compiler.problems.ResourceBundleNoKeyParameterProblem;
import org.apache.flex.compiler.tree.ASTNodeID;
import org.apache.flex.compiler.tree.as.IFileNode;
import org.apache.flex.compiler.tree.as.IFileNodeAccumulator;
import org.apache.flex.compiler.tree.mxml.IMXMLResourceNode;
/**
* Node to represent the MXML @Resource compiler directive
*/
class MXMLResourceNode extends MXMLCompilerDirectiveNodeBase implements IMXMLResourceNode
{
/**
* Constructor.
*
* @param parent The parent node of this node, or <code>null</code> if there
* is no parent.
* @param type The type of the value being set with this directive.
*/
MXMLResourceNode(NodeBase parent, ITypeDefinition type)
{
super(parent);
this.type = type;
}
/**
* Bundle name which is the value of the 'bundle' parameter in the
* associated @Resource compiler directive
*/
private String bundleName;
/**
* Key which is the value of the 'key' parameter in the associated @Resource
* compiler directive
*/
private String key;
/**
* Type of the identifier which its value is set with this compiler
* directive.
*/
private ITypeDefinition type;
@Override
public String getBundleName()
{
return bundleName;
}
@Override
public String getKey()
{
return key;
}
@Override
public ITypeDefinition getType()
{
return type;
}
@Override
public void initializeFromText(MXMLTreeBuilder builder,
String text, ISourceLocation location)
{
parseTextAndSetAttributes(builder, text, location,
IMetaAttributeConstants.ATTRIBUTE_RESOURCE);
setSourceLocation(location);
for (IMetaTagAttribute attr : attributes)
{
if (IMetaAttributeConstants.NAME_RESOURCE_BUNDLE.equals(attr.getKey()))
bundleName = attr.getValue();
else if (IMetaAttributeConstants.NAME_RESOURCE_KEY.equals(attr.getKey()))
key = attr.getValue();
}
if (key != null && bundleName == null)
{
//If the bundle name isn't specified, use the class name.
bundleName = ResourceBundleUtils.convertBundleNameToColonSyntax(
getClassDefinitionNode().getQualifiedName());
}
if (bundleName != null)
{
IFileNode fileNode = builder.getFileNode();
if (fileNode instanceof IFileNodeAccumulator)
{
((IFileNodeAccumulator)fileNode).addRequiredResourceBundle(bundleName);
}
}
}
@Override
public ASTNodeID getNodeID()
{
return ASTNodeID.MXMLResourceID;
}
@Override
public String getName()
{
return "Resource";
}
@Override
protected void initializationComplete(MXMLTreeBuilder builder, IMXMLTagData tag,
MXMLNodeInfo info)
{
super.initializationComplete(builder, tag, info);
if (key == null)
{
ICompilerProblem problem = new ResourceBundleNoKeyParameterProblem(this);
builder.addProblem(problem);
}
if (bundleName == null)
{
ICompilerProblem problem = new ResourceBundleNoBundleParameterProblem(this);
builder.addProblem(problem);
}
}
}