/*
* 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.inputbox;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.wabacus.config.Config;
import com.wabacus.config.component.application.report.ColBean;
import com.wabacus.config.component.application.report.ConditionBean;
import com.wabacus.config.component.application.report.ReportBean;
import com.wabacus.config.xml.XmlElementBean;
import com.wabacus.exception.WabacusConfigLoadingException;
import com.wabacus.system.ReportRequest;
import com.wabacus.system.component.application.report.configbean.editablereport.EditableReportColBean;
import com.wabacus.system.dataset.select.common.AbsCommonDataSetValueProvider;
import com.wabacus.system.inputbox.option.SelectboxOptionBean;
import com.wabacus.util.Tools;
public abstract class AbsSelectBox extends AbsInputBox implements Cloneable
{
private String depends;
protected Map<String,Boolean> mParentIds;
protected boolean isRegex=false;
protected boolean isMultiply;
protected String separator;//如果允许多选，则存放每个值之间的分隔符，默认为空格
protected boolean isBelongtoUpdatecolSrcCol;
protected List<SelectboxOptionBean> lstOptions=null;
public AbsSelectBox(String typename)
{
super(typename);
}
public boolean isRegex()
{
return isRegex;
}
public void setRegex(boolean isRegex)
{
this.isRegex=isRegex;
}
public void setLstOptions(List<SelectboxOptionBean> lstOptions)
{
this.lstOptions=lstOptions;
}
public boolean isDependsOtherInputbox()
{
return !Tools.isEmpty(this.depends);
}
public Map<String,Boolean> getMParentIds()
{
return mParentIds;
}
protected abstract boolean isMultipleSelect();
protected String initDisplaySpanStart(ReportRequest rrequest)
{
StringBuilder resultBuf=new StringBuilder();
resultBuf.append(super.initDisplaySpanStart(rrequest));
if(this.isDependsOtherInputbox())
{
resultBuf.append(" parentids=\""+getAllParentIdsAsString()+"\"");
}
if(this.isMultipleSelect()) resultBuf.append(" separator=\"").append(this.separator).append("\"");
resultBuf.append(" selectboxtype=\""+this.getSelectboxType()+"\"");
return resultBuf.toString();
}
private String getAllParentIdsAsString()
{
StringBuilder resultBuf=new StringBuilder();
boolean isConditionBox=this.owner instanceof ConditionBean;
ConditionBean conbeanTmp;
for(String parentidTmp:this.mParentIds.keySet())
{
if(isConditionBox)
{
conbeanTmp=this.owner.getReportBean().getSbean().getConditionBeanByName(parentidTmp);
if(conbeanTmp==null||conbeanTmp.isHidden()||conbeanTmp.isConstant()||!conbeanTmp.isConditionValueFromUrl()||conbeanTmp.getInputbox()==null) continue;
}
resultBuf.append(parentidTmp).append(";");
}
if(resultBuf.length()>0&&resultBuf.charAt(resultBuf.length()-1)==';') resultBuf.deleteCharAt(resultBuf.length()-1);
return resultBuf.toString();
}
protected String initDisplaySpanContent(ReportRequest rrequest)
{
StringBuilder resultBuf=new StringBuilder();
resultBuf.append(super.initDisplaySpanContent(rrequest));
if(!this.isDependsOtherInputbox())
{
List<Map<String,String>> lstOptionsResult=getLstOptionsFromCache(rrequest);
if(lstOptionsResult!=null&&lstOptionsResult.size()>0)
{
String name_temp, value_temp;
for(Map<String,String> mItems:lstOptionsResult)
{
name_temp=mItems.get("label");
value_temp=mItems.get("value");
value_temp=value_temp==null?"":value_temp.trim();
resultBuf.append("<span value=\""+value_temp+"\" label=\""+name_temp+"\"></span>");
}
}
}
return resultBuf.toString();
}
public String getDefaultlabel(ReportRequest rrequest)
{
if(this.defaultvalue==null) return null;
List<Map<String,String>> lstOptionsResult=getLstOptionsFromCache(rrequest);
if(lstOptionsResult==null||lstOptionsResult.size()==0) return null;
StringBuilder labelBuf=new StringBuilder();
String selectedvalue=this.getDefaultvalue(rrequest);
for(Map<String,String> mItems:lstOptionsResult)
{
if(mItems.get("value")!=null&&isSelectedValueOfSelectBox(selectedvalue,mItems.get("value")))
{//找到了默认值对应的显示label
if(!this.isMultipleSelect()) return mItems.get("label");
labelBuf.append(mItems.get("label")).append(separator);
}
}
if(this.isMultipleSelect()&&labelBuf.toString().endsWith(separator)) labelBuf.delete(0,labelBuf.length()-separator.length());
return labelBuf.toString();
}
protected List<Map<String,String>> getLstOptionsFromCache(ReportRequest rrequest)
{
List<Map<String,String>> lstOptionsResult=(List<Map<String,String>>)rrequest.getAttribute("LISTOPTIONS_"+owner.getInputBoxId());
if(lstOptionsResult==null)
{
lstOptionsResult=getOptionsList(rrequest,null);
if(lstOptionsResult!=null) rrequest.setAttribute("LISTOPTIONS_"+owner.getInputBoxId(),lstOptionsResult);
}
return lstOptionsResult;
}
public List<Map<String,String>> getOptionsList(ReportRequest rrequest,Map<String,String> mParentValues)
{
List<Map<String,String>> lstResults=new ArrayList<Map<String,String>>();
List<Map<String,String>> lstOptionsTmp;
for(SelectboxOptionBean obean:lstOptions)
{
lstOptionsTmp=obean.getLstRuntimeOptions(rrequest,mParentValues);
if(lstOptionsTmp!=null) lstResults.addAll(lstOptionsTmp);
}
Map<String,String> mOptionTmp;
if(lstResults.size()==0)
{
for(SelectboxOptionBean obean:lstOptions)
{
if(obean.getDatasetProvider()!=null||obean.getType()==null) continue;
if(obean.getType().length==1&&obean.getType()[0].equals("%false-false%"))
{
mOptionTmp=new HashMap<String,String>();
mOptionTmp.put("label",rrequest.getI18NStringValue(obean.getLabel()));
mOptionTmp.put("value",obean.getValue());
lstResults.add(mOptionTmp);
}
}
}else
{
for(SelectboxOptionBean obean:lstOptions)
{
if(obean.getDatasetProvider()!=null||obean.getType()==null) continue;
if(obean.getType().length==1&&obean.getType()[0].equals("%true-true%"))
{//当前下拉选项是在选择框有选项数据时才显示出来
mOptionTmp=new HashMap<String,String>();
mOptionTmp.put("label",rrequest.getI18NStringValue(obean.getLabel()));
mOptionTmp.put("value",obean.getValue());
lstResults.add(0,mOptionTmp);
}
}
}
ReportBean rbean=this.owner.getReportBean();
if(rbean.getInterceptor()!=null)
{
lstResults=(List<Map<String,String>>)rbean.getInterceptor().afterLoadData(rrequest,rbean,this,lstResults);
}
return lstResults;
}
protected String getInputBoxValue(ReportRequest rrequest,String value)
{
value=super.getInputBoxValue(rrequest,value);
if(this.getBoxOwnerType()==IS_CONDITION_BOX)
{
ConditionBean cbean=(ConditionBean)this.owner;
String reallabel=cbean.getLabel(rrequest);
if(!Tools.isEmpty(reallabel)&&ConditionBean.LABELPOSITION_INNER.equals(cbean.getLabelposition())&&reallabel.equals(value))
{
return "";
}
}
return value;
}
protected boolean isSelectedValueOfSelectBox(String selectedvalues,String optionvalue)
{
if(selectedvalues==null||optionvalue==null) return false;
if(this.isMultipleSelect())
{
if(separator==null||separator.equals("")) separator=" ";
selectedvalues=selectedvalues.trim();
optionvalue=optionvalue.trim();
while(selectedvalues.startsWith(separator))
{
selectedvalues=selectedvalues.substring(separator.length());
}
while(selectedvalues.endsWith(separator))
{
selectedvalues=selectedvalues.substring(0,selectedvalues.length()-separator.length());
}
if(selectedvalues.equals(optionvalue)) return true;
String[] tmpArr=selectedvalues.split(separator);
for(int i=0;i<tmpArr.length;i++)
{
if(optionvalue.equals(tmpArr[i].trim())) return true;
}
return false;
}else
{//当前是单选框
return selectedvalues.trim().equals(optionvalue);
}
}
public String fillBoxValueToParentElement()
{
StringBuilder resultBuf=new StringBuilder();
resultBuf.append("var selectboxvalue='',selectboxlabel='';");
resultBuf.append(getBoxValueAndLabelScript());
resultBuf.append("realvalue=selectboxvalue;displayvalue=selectboxlabel;");
resultBuf.append("var updateDestElementObj=getUpdateColDestObj(parentElementObj,reportguid,null);");
resultBuf.append("if(updateDestElementObj==null){updateDestElementObj=parentElementObj;}");
resultBuf.append("else{parentElementObj.setAttribute('value',displayvalue);}");
resultBuf.append("updateDestElementObj.setAttribute('value',realvalue);");////这里直接设置给td对象的value属性，不考虑用户配置的回调函数
return resultBuf.toString();
}
protected abstract String getBoxValueAndLabelScript();
protected abstract String getSelectboxType();
public void loadInputBoxConfig(XmlElementBean eleInputboxBean)
{
super.loadInputBoxConfig(eleInputboxBean);
if(eleInputboxBean==null)
{
throw new WabacusConfigLoadingException("加载报表"+owner.getReportBean().getPath()+"的选择框类型输入框失败，没有配置下拉选项");
}
List<SelectboxOptionBean> lstObs=new ArrayList<SelectboxOptionBean>();
List<XmlElementBean> lstOptionElements=eleInputboxBean.getLstChildElementsByName("option");
if(lstOptionElements!=null&&lstOptionElements.size()>0)
{
loadOptionInfo(lstObs,lstOptionElements);
}
if(lstObs==null||lstObs.size()==0)
{
throw new WabacusConfigLoadingException("加载报表"+owner.getReportBean().getPath()+"配置的选择框类型的输入框失败，没有配置下拉选项");
}
this.setLstOptions(lstObs);
String depends=eleInputboxBean.attributeValue("depends");
if(depends!=null) this.depends=depends.trim();
String isregex=eleInputboxBean.attributeValue("isregrex");
if(isregex!=null) this.isRegex=isregex.toLowerCase().trim().equals("true");
}
private void loadOptionInfo(List<SelectboxOptionBean> lstOptions,List<XmlElementBean> lstOptionBeans)
{
if(lstOptionBeans==null) return;
ReportBean rbean=this.getOwner().getReportBean();
String labeltemp,valuetemp;
for(XmlElementBean eleOptionBeanTmp:lstOptionBeans)
{
if(eleOptionBeanTmp==null) continue;
SelectboxOptionBean ob=new SelectboxOptionBean(this);
String dataset=eleOptionBeanTmp.attributeValue("dataset");
labeltemp=eleOptionBeanTmp.attributeValue("label");
valuetemp=eleOptionBeanTmp.attributeValue("value");
labeltemp=labeltemp==null?"":labeltemp.trim();
valuetemp=valuetemp==null?"":valuetemp.trim();
ob.setLabel(Config.getInstance().getResourceString(null,rbean.getPageBean(),labeltemp,true));
ob.setValue(valuetemp);
dataset=dataset==null?"":dataset.trim();
if(dataset.equals(""))
{
String type=eleOptionBeanTmp.attributeValue("type");
if(type!=null)
{
type=type.trim();
String[] typearray=null;
if(type.equalsIgnoreCase("true"))
{//当前选项只有在当前下拉框有数据时才显示出来，如果没选项数据，则不显示出来
typearray=new String[1];
typearray[0]="%true-true%";
}else if(type.equalsIgnoreCase("false"))
{
typearray=new String[1];
typearray[0]="%false-false%";
}else if(!type.equals(""))
{
if(!type.startsWith("[")&&!type.endsWith("]"))
{
throw new WabacusConfigLoadingException("报表"+rbean.getPath()+"配置的下拉框的type属性值没有用[]括住");
}
typearray=Tools.parseStringToArray(type,'[',']');
if(typearray==null||typearray.length==0)
{
throw new WabacusConfigLoadingException("报表"+rbean.getPath()+"配置的下拉框的下拉选项的type属性不合法");
}
}
ob.setType(typearray);
}
}else if(Tools.isDefineKey("$",dataset))
{
loadOptionInfo(lstOptions,(List<XmlElementBean>)Config.getInstance().getResourceObject(null,rbean.getPageBean(),dataset,true));
continue;
}else
{
AbsCommonDataSetValueProvider dsProvider=AbsCommonDataSetValueProvider.createCommonDataSetValueProviderObj(rbean,dataset);
if(dsProvider==null)
{
throw new WabacusConfigLoadingException("报表"+rbean.getPath()+"配置的选择框选项的dataset："+eleOptionBeanTmp.attributeValue("dataset")+"不合法");
}
ob.setDatasetProvider(dsProvider);
dsProvider.setOwnerOptionBean(ob);
dsProvider.loadConfig(eleOptionBeanTmp);
}
lstOptions.add(ob);
}
}
public void processParentInputBox()
{
if(Tools.isEmpty(depends)) return;
List<String> lstParentidsTmp=Tools.parseStringToList(depends,";",false);
this.mParentIds=new HashMap<String,Boolean>();
String dependtypeTmp=null;
boolean isDependsOnChangeValue;
AbsInputBox parentBoxTmp;//存放父输入框数据改变时立即刷新子输入框选项数据的父输入框
for(String parentidTmp:lstParentidsTmp)
{
if(parentidTmp==null||parentidTmp.trim().equals("")) continue;
parentBoxTmp=null;
isDependsOnChangeValue=true;
int idx=parentidTmp.indexOf("=");
if(idx>0)
{
dependtypeTmp=parentidTmp.substring(idx+1).trim();
isDependsOnChangeValue=!dependtypeTmp.trim().toLowerCase().equals("false");
parentidTmp=parentidTmp.substring(0,idx).trim();
}
if(this.getBoxOwnerType()==IS_CONDITION_BOX)
{
if(isDependsOnChangeValue)
{
ConditionBean cbTmp=this.owner.getReportBean().getSbean().getConditionBeanByName(parentidTmp);
if(cbTmp==null)
{
throw new WabacusConfigLoadingException("加载报表"+this.owner.getReportBean().getPath()+"的选择框"+this.owner.getInputBoxId()+"失败，其依赖的"
+parentidTmp+"对应的父输入框不存在");
}
if(cbTmp.isHidden()||cbTmp.isConstant()||cbTmp.getInputbox()==null)
{
isDependsOnChangeValue=false;
}else
{
parentBoxTmp=cbTmp.getInputbox();
}
}
this.mParentIds.put(parentidTmp,isDependsOnChangeValue);
}else
{
ColBean cbTmp=this.owner.getReportBean().getDbean().getColBeanByColProperty(parentidTmp);
if(cbTmp==null||cbTmp.isControlCol())
{
throw new WabacusConfigLoadingException("加载报表"+this.owner.getReportBean().getPath()+"的选择框"+this.owner.getInputBoxId()+"失败，其依赖的"
+parentidTmp+"对应的父输入框不存在");
}
//如果依赖的父列有updatecol列，则把相应的两列全部加上
ColBean cbSrc=cbTmp.getUpdateColBeanSrc(false);
if(cbSrc==null) cbSrc=cbTmp;
ColBean cbDest=cbTmp.getUpdateColBeanDest(false);
if(cbDest==null) cbDest=cbTmp;
EditableReportColBean ercbTmp=(EditableReportColBean)cbSrc.getExtendConfigDataForReportType(EditableReportColBean.class);
if(isDependsOnChangeValue&&ercbTmp!=null&&ercbTmp.getInputbox()!=null)
{
this.mParentIds.put(cbSrc.getProperty(),true);
this.mParentIds.put(cbDest.getProperty(),true);
parentBoxTmp=ercbTmp.getInputbox();
}else
{
this.mParentIds.put(cbSrc.getProperty(),false);
this.mParentIds.put(cbDest.getProperty(),false);
}
}
if(parentBoxTmp!=null) parentBoxTmp.addChildInputboxId(this.getOwner().getInputBoxId());
owner.getReportBean().addSelectBoxWithRelate(this);
}
if(this.mParentIds==null||this.mParentIds.size()==0) this.depends=null;
}
public void doPostLoad()
{
if(this.isMultiply&&(this.separator==null||this.separator.equals(""))) this.separator=" ";
if(!this.isMultiply) this.separator=null;
super.doPostLoad();
if(owner instanceof EditableReportColBean)
{
ColBean cbean=(ColBean)((EditableReportColBean)owner).getOwner();
this.isBelongtoUpdatecolSrcCol=cbean.getUpdateColBeanDest(false)!=null;
}
for(SelectboxOptionBean obTmp:this.lstOptions)
{
obTmp.doPostLoad();
}
}
public Object clone(IInputBoxOwnerBean owner)
{
AbsSelectBox boxObjNew=(AbsSelectBox)super.clone(owner);
if(lstOptions!=null)
{
List<SelectboxOptionBean> lstOptionsNew=new ArrayList<SelectboxOptionBean>();
for(SelectboxOptionBean obTmp:lstOptions)
{
lstOptionsNew.add((SelectboxOptionBean)obTmp.clone(boxObjNew));
}
boxObjNew.setLstOptions(lstOptionsNew);
}
if(mParentIds!=null&&mParentIds.size()>0)
{
boxObjNew.mParentIds=(Map<String,Boolean>)((HashMap<String,Boolean>)mParentIds).clone();
if(owner!=null&&owner.getReportBean()!=null)
{
owner.getReportBean().addSelectBoxWithRelate(boxObjNew);
}
}
return boxObjNew;
}
}