/*
*
* 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.as.metadata;
import antlr.Token;
import org.apache.flex.compiler.constants.IMetaAttributeConstants;
import org.apache.flex.compiler.internal.parsing.TokenBase;
import org.apache.flex.compiler.internal.tree.as.IdentifierNode;
import org.apache.flex.compiler.internal.tree.as.QualifiedNameExpressionNode;
import org.apache.flex.compiler.tree.metadata.IInspectableTagNode;
import org.apache.flex.utils.CheapArray;
/**
* Implementation of {@link IInspectableTagNode}.
*/
public class InspectableTagNode extends MetaTagNode implements IInspectableTagNode
{
private static final String[] EMPTY_ARRAY = new String[0];
/**
* Constructor.
*/
public InspectableTagNode()
{
super(IMetaAttributeConstants.ATTRIBUTE_INSPECTABLE);
values = CheapArray.create(5);
}
private IdentifierNode variable;
private IdentifierNode arrayType;
private Object values;
private IdentifierNode type;
@Override
protected void setChildren(boolean fillInOffsets)
{
addChildInOrder(variable, fillInOffsets);
addChildInOrder(arrayType, fillInOffsets);
addChildInOrder(type, fillInOffsets);
}
@Override
protected int getInitialChildCount()
{
return 0;
}
@Override
public void normalize(boolean fillInOffsets)
{
super.normalize(fillInOffsets);
values = CheapArray.optimize(values, EMPTY_ARRAY);
}
@Override
public String[] getAllowedValues()
{
return (String[])CheapArray.toArray(values, EMPTY_ARRAY);
}
public void addAllowedValue(String value)
{
CheapArray.add(value, values);
String string = getValue(IMetaAttributeConstants.NAME_INSPECTABLE_ENUMERATION);
if (string.length() > 0)
string += ",";
string += value;
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_ENUMERATION, value);
}
public void parseValues(String valueString)
{
if (valueString != null)
{
String[] strings = valueString.split(",");
for (int i = 0; i < strings.length; i++)
{
CheapArray.add(strings[i].trim(), values);
}
}
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_ENUMERATION, valueString);
}
public void setCategory(String category)
{
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_CATEGORY, category);
}
public String getCategory()
{
return getValue(IMetaAttributeConstants.NAME_INSPECTABLE_CATEGORY);
}
public String getDefaultValue()
{
return getValue(IMetaAttributeConstants.NAME_INSPECTABLE_DEFAULT_VALUE);
}
public void setDefaultValue(String value)
{
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_DEFAULT_VALUE, value);
}
public void setEnvironment(String environment)
{
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_ENVIRONMENT, environment);
}
@Override
public String getEnvironment()
{
return getValue(IMetaAttributeConstants.NAME_INSPECTABLE_ENVIRONMENT);
}
@Override
public String getFormat()
{
return getValue(IMetaAttributeConstants.NAME_INSPECTABLE_FORMAT);
}
public void setFormat(String format)
{
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_FORMAT, format);
}
@Override
public String getName()
{
return getValue(IMetaAttributeConstants.NAME_INSPECTABLE_NAME);
}
public void setName(String name)
{
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_NAME, name);
}
private String getTypeName()
{
return type != null ? type.getName() : "";
}
public void setType(Token type)
{
this.type = new QualifiedNameExpressionNode((TokenBase)type);
this.type.setParent(this);
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_TYPE, getTypeName());
}
@Override
public String getVariable()
{
return variable != null ? variable.getName() : "";
}
public void setVariable(IdentifierNode variable)
{
this.variable = variable;
this.variable.setParent(this);
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_VARIABLE, getVariable());
}
public void setVerbose(String verbose)
{
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_VERBOSE, verbose);
}
@Override
public String getVerbose()
{
return getValue(IMetaAttributeConstants.NAME_INSPECTABLE_VERBOSE);
}
public void setArrayType(IdentifierNode arrayType)
{
this.arrayType = arrayType;
this.arrayType.setParent(this);
addToMap(IMetaAttributeConstants.NAME_INSPECTABLE_ARRAYTYPE, getArrayType());
}
@Override
public String getArrayType()
{
return arrayType != null ? arrayType.getName() : "";
}
@Override
public boolean equals(Object obj)
{
if (obj instanceof InspectableTagNode)
{
if (!equals(((InspectableTagNode)obj).arrayType, arrayType))
return false;
if (!equals(((InspectableTagNode)obj).type, type))
return false;
if (!equals(((InspectableTagNode)obj).variable, variable))
return false;
}
else
{
return false;
}
return super.equals(obj);
}
}