/*
    * Copyright 2004-2006 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.tuigwaa.plugin.database.component;
  
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  import java.util.Set;
  
  import org.seasar.tuigwaa.database.DataTable;
  import org.seasar.tuigwaa.database.DataTableFactory;
  import org.seasar.tuigwaa.database.SelectedColumnDataTableImpl;
  import org.seasar.tuigwaa.model.common.EntityUtils;
  import org.seasar.tuigwaa.model.core.TgwAttribute;
  import org.seasar.tuigwaa.model.core.TgwEntity;
  import org.seasar.tuigwaa.model.core.impl.FkAttribute;
  import org.seasar.tuigwaa.model.core.impl.SetAttribute;
  import org.seasar.tuigwaa.view.SearchFormComponent.SearchKey;
  
  import com.isenshi.util.CharUtil;
  
  public class ResultDto {
  
  	private TgwEntity entity;
  
  	private Object searchDto;
  
  	private String searchName;
  	
  	private List searchKeyList;
  
  	private DataTable resultDataTable;
  
  	private SetAttribute childAttribute;
  
  	private int first;
  
  	private int max;
  
  	private int rows;
  
  	private String path;
  
  	private List actionLinks;
  
  	private List pages;
  
  	private String editActionPath;
  
  	public ResultDto(TgwEntity entity, DataTable dataTable) {
  		this.entity = entity;
  		this.resultDataTable = dataTable;
  	}
  
  	public int getFirst() {
  		return first;
  	}
  
  	public void setFirst(int first) {
  		this.first = first;
  	}
  
  	public int getMax() {
  		return max;
  	}
  
  	public void setMax(int max) {
  		this.max = max;
  	}
  
  	public DataTable getResultDataTable() {
  		return resultDataTable;
  	}
  
  	public void setResultDataTable(DataTable resultDataTable) {
  		this.resultDataTable = resultDataTable;
  	}
  
  	public TgwAttribute getChildAttribute() {
  		return childAttribute;
  	}
  
  	public void setChildAttribute(SetAttribute expandAttribute) {
  		this.childAttribute = expandAttribute;
  	}
  
 	public int getRows() {
 		return rows;
 	}
 
 	public void setRows(int rows) {
 		this.rows = rows;
 	}
 
 	public Object getSearchDto() {
 		return searchDto;
 	}
 
 	public void setSearchDto(Object searchDto) {
 		this.searchDto = searchDto;
 	}
 
 	public void setEntity(TgwEntity entity) {
 		this.entity = entity;
 	}
 
 	public TgwEntity getEntity() {
 		return entity;
 	}
 
 	public void setPath(String path) {
 		this.path = path;
 	}
 
 	public String getEncodedCurrentPath() {
 		return CharUtil.urlEncode(path);
 	}
 
 	public String getPath() {
 		int index = path.indexOf("&first=");
 		if (index < 0) {
 			return path;
 		}
 		return path.substring(0, index);
 	}
 
 	public List getActionLinks() {
 		return actionLinks;
 	}
 
 	public void setActionLinks(List actionLinks) {
 		this.actionLinks = actionLinks;
 	}
 
 	public List getPages() {
 		return pages;
 	}
 
 	public void setPages(List pages) {
 		this.pages = pages;
 	}
 
 	public Object getSearchValue(String name) {
 		return null;
 		// return EntityUtils.getProperty(searchDto, name);
 	}
 
 	public boolean isChildEntity() {
 		return childAttribute != null;
 	}
 
 	public DataTable createChildDataTable() {
 		TgwEntity childEntity = childAttribute.getRefEntity();
 		Set set = (Set) EntityUtils.getProperty(resultDataTable.getRowObject(),
 				childAttribute);
 		DataTable childDataTable = DataTableFactory.create(childEntity, set);
 
 		List list = new ArrayList();
 
 		for (Iterator i = childEntity.getFieldIterator(); i.hasNext();) {
 			TgwAttribute attr = (TgwAttribute) i.next();
 
 			if (!(attr instanceof FkAttribute)
 					|| !((FkAttribute) attr).getRefEntity().equals(entity)) {
 				list.add(attr.getName());
 			}
 		}
 		return new SelectedColumnDataTableImpl(childDataTable, list);
 	}
 
 	public void setEditActionPath(String editActionPath) {
 		this.editActionPath = editActionPath;
 	}
 
 	public String getEditActionPath() {
 		return editActionPath;
 	}
 
 	public void setSearchKeyList(List searchKeyList) {
 		this.searchKeyList = searchKeyList;
 	}
 	
 	public List getSearchKeyList() {
 		return searchKeyList;
 	}
 	
 	public int getSearchKeySize(){
 		if(searchKeyList == null){
 			return 0;
 		}
 		int num =0; 
 		for(Iterator i = searchKeyList.iterator(); i.hasNext();){
 			SearchKey key = (SearchKey)i.next();
 			if(key != null && key.getValue() != null){
 				num ++;
 			}
 		}
 		return num;
 	}
 	
 	public void setSearchName(String searchName) {
 		this.searchName = searchName;
 	}
 	
 	public String getSearchName() {
 		return searchName;
 	}
 }