/*

  * Copyright 2004-2008 the Seasar Foundation and the Others.

  *

  * Licensed 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.seasar.uruma.component.factory.handler;

 import org.seasar.framework.xml.TagHandlerContext;

 import org.seasar.uruma.component.jface.TableColumnComponent;

 import org.seasar.uruma.component.jface.TableComponent;

 import org.xml.sax.Attributes;

 /**

  * <code>tableColumn</code> タグに対するタグハンドラです。<br />

  * 

  * @author y-komori

  */

 public class TableColumnTagHandler extends GenericTagHandler {

     private static final long serialVersionUID = -2864950085408995035L;

     /**

      * {@link TableColumnTagHandler} を構築します。<br />

      */

     public TableColumnTagHandler() {

         super(TableColumnComponent.class);

     }

     /*

      * @see org.seasar.uruma.component.factory.handler.GenericTagHandler#start(org.seasar.framework.xml.TagHandlerContext,

      *      org.xml.sax.Attributes)

      */

     @Override

     public void start(final TagHandlerContext context,

             final Attributes attributes) {

         super.start(context, attributes);

         TableColumnComponent column = (TableColumnComponent) context.peek();

         TableComponent table = (TableComponent) context.peek(1);

         int columnNo = table.columnCount;

         column.columnNo = columnNo;

         table.columnCount = ++columnNo;

     }

 }