/*
* Copyright (C) 2010---2014 星星(wuweixing)<349446658@qq.com>
*
* This file is part of Wabacus
*
* Wabacus is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.wabacus.system.assistant;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javassist.CannotCompileException;
import javassist.ClassPool;
import javassist.CtClass;
import javassist.CtField;
import javassist.CtMethod;
import javassist.CtNewMethod;
import javassist.Modifier;
import javassist.NotFoundException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.wabacus.config.Config;
import com.wabacus.config.component.application.report.AbsReportDataPojo;
import com.wabacus.config.component.application.report.ColBean;
import com.wabacus.config.component.application.report.ReportBean;
import com.wabacus.config.component.application.report.SqlBean;
import com.wabacus.system.CacheDataBean;
import com.wabacus.system.ReportRequest;
import com.wabacus.system.commoninterface.IListReportRoworderPersistence;
import com.wabacus.system.component.application.report.CrossListReportType;
import com.wabacus.system.component.application.report.abstractreport.AbsListReportType;
import com.wabacus.system.component.application.report.abstractreport.configbean.AbsListReportBean;
import com.wabacus.system.component.application.report.abstractreport.configbean.AbsListReportColBean;
import com.wabacus.system.component.application.report.abstractreport.configbean.AbsListReportDisplayBean;
import com.wabacus.system.component.application.report.abstractreport.configbean.AbsListReportFilterBean;
import com.wabacus.system.component.application.report.configbean.ListReportColPositionBean;
import com.wabacus.system.component.application.report.configbean.UltraListReportGroupBean;
import com.wabacus.system.component.application.report.configbean.crosslist.AbsCrossListReportColAndGroupBean;
import com.wabacus.system.component.application.report.configbean.crosslist.CrossListReportColBean;
import com.wabacus.system.component.application.report.configbean.crosslist.CrossListReportGroupBean;
import com.wabacus.system.dataset.select.report.VerticalReportDataSet;
import com.wabacus.util.Consts;
import com.wabacus.util.Tools;
public class ListReportAssistant
{
private final static ListReportAssistant instance=new ListReportAssistant();
private static Log log=LogFactory.getLog(ListReportAssistant.class);
protected ListReportAssistant()
{};
public static ListReportAssistant getInstance()
{
return instance;
}
public List<AbsReportDataPojo> loadLazyReportDataSet(ReportRequest rrequest,AbsListReportType reportObj,int startRownum,int endRownum)
{
if(startRownum<0||endRownum<=startRownum) return null;
SqlBean sbean=reportObj.getReportBean().getSbean();
if(sbean==null||sbean.getLstDatasetBeans()==null||sbean.getLstDatasetBeans().size()==0) return null;
VerticalReportDataSet vdataSetObj=new VerticalReportDataSet(reportObj);
List<AbsReportDataPojo> lstData=vdataSetObj.loadLazyReportDatas(startRownum,endRownum);
if(lstData!=null&&lstData.size()>0)
{
List<AbsReportDataPojo> lstDataTmp=(List<AbsReportDataPojo>)((ArrayList<AbsReportDataPojo>)lstData).clone();
for(AbsReportDataPojo dataObjTmp:lstDataTmp)
{
dataObjTmp.format();
}
}
return lstData;
}
public ListReportColPositionBean calColPosition(ReportRequest rrequest,AbsListReportDisplayBean alrdbean,List<ColBean> lstColBeans,
List<String> lstDisplayColids,boolean isForPage)
{
String firstDisplayColid=null;
String lastDisplayColid=null;//显示的最后一列
int totalDisplayColCount=0;
for(ColBean cbTmp:lstColBeans)
{
if(cbTmp.getDisplaymode(rrequest,lstDisplayColids,isForPage)<=0) continue;
if(firstDisplayColid==null) firstDisplayColid=cbTmp.getColid();
lastDisplayColid=cbTmp.getColid();
totalDisplayColCount++;
}
if(alrdbean.getRowGroupColsNum()>0&&alrdbean.getRowgrouptype()==2)
{
totalDisplayColCount=totalDisplayColCount-alrdbean.getRowGroupColsNum()+1;
}
ListReportColPositionBean colPositionBean=new ListReportColPositionBean();
colPositionBean.setFirstColid(firstDisplayColid);
colPositionBean.setLastColid(lastDisplayColid);
colPositionBean.setTotalColCount(totalDisplayColCount);
return colPositionBean;
}
public String getColLabelWithOrderBy(ColBean cbean,ReportRequest rrequest,String dynlabel)
{
String ordercolumn=cbean.getColumn();
String label=rrequest.getI18NStringValue(dynlabel);
label=label==null?"":label.trim();
if(rrequest.getShowtype()!=Consts.DISPLAY_ON_PAGE) return label;
if(ordercolumn==null||ordercolumn.trim().equals("")) return label;
String[] orderbys=(String[])rrequest.getAttribute(cbean.getReportBean().getId(),
"ORDERBYARRAY");
String arrow="";
String order="asc";
if(orderbys!=null&&orderbys.length==2)
{
if(orderbys[0].equalsIgnoreCase(ordercolumn))
{
arrow=" <img src='"+Config.webroot+"/webresources/skin/"+rrequest.getPageskin()+"/images/";
if(orderbys[1]==null||orderbys[1].equalsIgnoreCase("desc"))
{
arrow=arrow+"desc.gif'>";
order="asc";
}else
{
arrow=arrow+"asc.gif'>";
order="desc";
}
}
}
arrow=Tools.replaceAll(arrow,"//","/");
StringBuffer resultBuf=new StringBuffer();
resultBuf.append("<span onmouseover=\"this.style.cursor='pointer';\" onclick=\"");
resultBuf.append("try{clickorderby(this,'").append(ordercolumn).append("||").append(order).append("');}catch(e){logErrorsAsJsFileLoad(e);}\">");
resultBuf.append(label).append(arrow);
resultBuf.append("</span>");
return resultBuf.toString();
}
public String createColumnFilter(ReportRequest rrequest,AbsListReportColBean alrcbean)
{
ReportBean rbean=alrcbean.getOwner().getReportBean();
StringBuffer resultBuf=new StringBuffer();
AbsListReportFilterBean filterbean=alrcbean.getFilterBean();
StringBuffer paramsBuf=new StringBuffer();
paramsBuf.append("{reportguid:\"").append(rbean.getGuid()).append("\"");
paramsBuf.append(",property:\"").append(((ColBean)alrcbean.getOwner()).getProperty()).append("\"");
paramsBuf.append(",webroot:\"").append(Config.webroot).append("\"");
paramsBuf.append(",skin:\"").append(rrequest.getPageskin()).append("\"");
CacheDataBean cdb=rrequest.getCdb(rbean.getId());
String imgurl="/webresources/skin/"+rrequest.getPageskin()+"/images/";
paramsBuf.append(",urlParamName:\"");
if(filterbean.isConditionRelate())
{
paramsBuf.append(filterbean.getConditionname()).append("\"");
paramsBuf.append(",multiply:\"false\"");//只允许单选
String filtervalue=rrequest.getStringAttribute(filterbean.getConditionname(),"");
if(!filtervalue.equals(""))
{
imgurl=imgurl+"filter2.jpg";
}else
{
imgurl=imgurl+"filter1.jpg";
}
}else
{
paramsBuf.append(filterbean.getId()).append("\"");
paramsBuf.append(",multiply:\"true\"");
String filtervalue=rrequest.getStringAttribute(filterbean.getId(),"");
if(cdb.getFilteredBean()==null||filtervalue.trim().equals("")||!filterbean.equals(cdb.getFilteredBean()))
{
imgurl=imgurl+"filter1.jpg";
}else
{
imgurl=imgurl+"filter2.jpg";
}
}
imgurl=Tools.replaceAll(Config.webroot+imgurl,"//","/");//过滤图片路径
paramsBuf.append(",filterwidth:").append(filterbean.getFilterwidth());
paramsBuf.append(",filtermaxheight:").append(filterbean.getFiltermaxheight());
paramsBuf.append("}");
resultBuf.append("<SPAN class=\"filter_span\"><input type=\"button\" id=\"").append(rbean.getGuid()+alrcbean.hashCode()).append("\"");
resultBuf.append(" onmouseout=\"try{drag_enabled=true;}catch(e){}\" onmouseover=\"try{drag_enabled=false;this.style.cursor='pointer';}catch(e){}\"");
resultBuf.append(" style=\"width:16px;height:17px;background-color:transparent;border:0; background-image: url(").append(imgurl+");\"");
resultBuf.append(" onclick=\"try{getFilterDataList(this,'").append(Tools.jsParamEncode(paramsBuf.toString())).append("');return false;}catch(e){logErrorsAsJsFileLoad(e);}\"");
resultBuf.append("/></SPAN>");
return resultBuf.toString();
}
public String appendCellResizeFunction(boolean type)
{
return "<span class=\"resize_span\" onmouseover=\"try{drag_enabled=false;if(!this.isInit) initdrag(this,"
+type
+");}catch(e){logErrorsAsJsFileLoad(e);}\" onmouseout=\"try{drag_enabled=true;}catch(e){}\"><font width=\"3\"> </font></span>";
}
public void storeRoworder(ReportRequest rrequest,ReportBean rbean)
{
String rowordertype=rrequest.getStringAttribute(rbean.getId()+"_ROWORDERTYPE","");
if(rowordertype.equals("")||!Consts.lstAllRoworderTypes.contains(rowordertype)) return;
String roworderparams=rrequest.getStringAttribute(rbean.getId()+"_ROWORDERPARAMS","");
if(roworderparams.equals("")) return;
AbsListReportBean alrbean=(AbsListReportBean)rbean.getExtendConfigDataForReportType(AbsListReportType.KEY);
IListReportRoworderPersistence lsObj=alrbean.getLoadStoreRoworderObject();//获取到读写行排序顺序值的类对象
if(lsObj==null) lsObj=Config.default_roworder_object;
List<Map<String,String>> lstColValusInAllRows=EditableReportAssistant.getInstance().parseSaveDataStringToList(roworderparams);
if(lstColValusInAllRows.size()==0) return;
Map<String,String> mColValuesInRow=lstColValusInAllRows.get(0);
log.debug("被排序记录行参数："+mColValuesInRow);
if(rowordertype.equals(Consts.ROWORDER_INPUTBOX))
{
String newrowordervalue=rrequest.getStringAttribute(rbean.getId()+"_ROWORDERVALUE","");
lsObj.storeRoworderByInputbox(rrequest,rbean,mColValuesInRow,newrowordervalue);
}else if(rowordertype.equals(Consts.ROWORDER_TOP))
{
lsObj.storeRoworderByTop(rrequest,rbean,mColValuesInRow);
}else
{
String direct=rrequest.getStringAttribute(rbean.getId()+"_ROWORDERDIRECT","");//移动方向
String destrowParams=rrequest.getStringAttribute(rbean.getId()+"_DESTROWPARAMS","");
Map<String,String> mColValuesInDestRow=null;
if(!destrowParams.trim().equals(""))
{
mColValuesInDestRow=EditableReportAssistant.getInstance().parseSaveDataStringToList(destrowParams).get(0);
log.debug("目标位置记录行参数："+mColValuesInDestRow);
}
if(rowordertype.equals(Consts.ROWORDER_DRAG))
{
lsObj.storeRoworderByDrag(rrequest,rbean,mColValuesInRow,mColValuesInDestRow,direct.toLowerCase().trim().equals("true"));
}else
{
lsObj.storeRoworderByArrow(rrequest,rbean,mColValuesInRow,mColValuesInDestRow,direct.toLowerCase().trim().equals("true"));
}
}
}
public void addMDataFieldToClass(ClassPool pool,CtClass cclass) throws CannotCompileException,NotFoundException
{
CtField cfield=new CtField(pool.get("java.util.Map"),"mDynamicColData",cclass);
cfield.setModifiers(Modifier.PRIVATE);
cclass.addField(cfield);
// CtMethod getMethod=CtNewMethod.getter("getMData",cfield);
StringBuffer methodBuf=new StringBuffer();
methodBuf.append("public Object getDynamicColData(String colname)");
methodBuf.append("{if(mDynamicColData==null) return null;");
methodBuf.append("return mDynamicColData.get(colname);}");
CtMethod getMDataMethod=CtNewMethod.make(methodBuf.toString(),cclass);
cclass.addMethod(getMDataMethod);
methodBuf=new StringBuffer();
methodBuf.append("public void setDynamicColData(String colname,Object value)");
methodBuf.append("{if(mDynamicColData==null) mDynamicColData=new HashMap();");
methodBuf.append("mDynamicColData.put(colname,value);}");
CtMethod setMDataMethod=CtNewMethod.make(methodBuf.toString(),cclass);
cclass.addMethod(setMDataMethod);
}
public AbsCrossListReportColAndGroupBean getCrossColAndGroupBean(Object colGroupBean)
{
if(colGroupBean instanceof ColBean)
{
return (CrossListReportColBean)((ColBean)colGroupBean).getExtendConfigDataForReportType(CrossListReportType.KEY);
}else if(colGroupBean instanceof UltraListReportGroupBean)
{
return (CrossListReportGroupBean)((UltraListReportGroupBean)colGroupBean).getExtendConfigDataForReportType(CrossListReportType.KEY);
}
return null;
}
}