package com.vci.client.uif.engine.client.combobox;
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import java.util.HashMap;
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import java.util.Map;
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import com.vci.client.uif.engine.client.controls.VCIJComboBoxModelValueObject;
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public abstract class AbstractComboBoxDataProvider implements IComboBoxDataProvider {
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private String param = "";
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public AbstractComboBoxDataProvider(){
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this("");
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}
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public AbstractComboBoxDataProvider(String param){
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this.param = param;
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}
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public String getParam() {
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return param;
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}
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public void setParam(String param) {
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this.param = param;
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}
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/**
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* 返回参数值 map
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* @return
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*/
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protected Map<String, String> getParamKeyValueMap(){
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String paramValue = getParam();
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//btmname=changeorder&showformat=${name} ${id} ${code}
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Map<String, String> map = new HashMap<String, String>();
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String paramSplit = "&";
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if(param.contains(paramSplit)){
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String[] paramGrups = param.split(paramSplit);
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for(String param : paramGrups){
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String[] pvs = param.split("=");
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if(pvs.length >= 2){
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map.put(pvs[0].toLowerCase(), pvs[1]);
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} else {
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map.put(pvs[0], pvs[1]);
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}
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}
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} else{
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map.put("param", paramValue);
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}
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return map;
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}
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/**
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* 返回 ComboBox 要加载显示的数据
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* @return
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*/
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public abstract VCIJComboBoxModelValueObject[] getDatas();
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/**
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* 返回根据创建时存储的值,在修改时,需要显示的数据
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* @param value
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* @return
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*/
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public abstract String getDataByCreateValue(String value);
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}
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