118 lines
3.6 KiB
Java
118 lines
3.6 KiB
Java
/*
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* To change this template, choose Tools | Templates
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* and open the template in the editor.
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*/
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package com.rjconsultores.ventaboletos.web.utilerias;
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import java.util.ArrayList;
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import java.util.List;
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import org.zkoss.util.resource.Labels;
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import org.zkoss.zk.ui.WrongValueException;
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import org.zkoss.zk.ui.event.Event;
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import org.zkoss.zk.ui.event.EventListener;
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import org.zkoss.zk.ui.event.InputEvent;
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import org.zkoss.zkplus.databind.BindingListModel;
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import org.zkoss.zkplus.databind.BindingListModelList;
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import org.zkoss.zkplus.spring.SpringUtil;
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import org.zkoss.zul.Combobox;
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import com.rjconsultores.ventaboletos.entidad.Ciudad;
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import com.rjconsultores.ventaboletos.entidad.Colonia;
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import com.rjconsultores.ventaboletos.service.ColoniaService;
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public class MyComboboxColonia extends Combobox {
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private static final long serialVersionUID = 1L;
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private ColoniaService coloniaService;
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private List<Colonia> lsColonia;
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private Ciudad initialValue;
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private Integer indiceSelected = null;
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public MyComboboxColonia() {
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super();
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coloniaService = (ColoniaService) SpringUtil.getBean("coloniaService");
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lsColonia = new ArrayList<Colonia>();
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this.setAutodrop(false);
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this.setAutocomplete(false);
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this.addEventListener("onOK", new EventListener() {
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@Override
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public void onEvent(Event event) throws Exception {
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String strColonia = MyComboboxColonia.this.getText().toUpperCase();
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if (strColonia.length() < MyComboboxParada.minLength) {
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return;
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}
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if (!strColonia.isEmpty()) {
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lsColonia = coloniaService.buscaLike(strColonia);
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BindingListModel listModelColonia = new BindingListModelList(lsColonia, true);
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MyComboboxColonia.this.setModel(listModelColonia);
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indiceSelected = null;
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if (!lsColonia.isEmpty()) {
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indiceSelected = 0;
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}
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MyComboboxColonia.this.open();
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} else {
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lsColonia.clear();
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BindingListModel listModelCiudad = new BindingListModelList(lsColonia, true);
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MyComboboxColonia.this.setModel(listModelCiudad);
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}
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}
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});
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this.addEventListener("onChanging", new EventListener() {
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public void onEvent(Event event) throws Exception {
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InputEvent ev = (InputEvent) event;
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String strCiudad = ev.getValue();
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if (strCiudad.length() < 2) {
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lsColonia.clear();
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BindingListModel listModelColonia = new BindingListModelList(lsColonia, true);
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MyComboboxColonia.this.setModel(listModelColonia);
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MyComboboxColonia.this.close();
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}
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}
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});
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}
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public Ciudad getInitialValue() {
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return initialValue;
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}
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public void setInitialValue(Ciudad initialValue) {
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if (initialValue == null) {
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return;
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}
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List<Ciudad> ls = new ArrayList<Ciudad>();
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ls.add(initialValue);
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this.setModel(new BindingListModelList(ls, false));
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}
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/**
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*
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* @param checaBusqueda
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* @throws WrongValueException
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*/
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public String getValue(boolean checaBusqueda) throws WrongValueException {
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if (checaBusqueda) {
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if (this.getSelectedItem() == null) {
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throw new WrongValueException(this, Labels.getLabel("MSG.Error.combobox.hacerBusqueda"));
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}
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}
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return super.getValue();
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}
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}
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