Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.webgocommerce.client.view.uieditconsultor; import com.google.gwt.core.client.GWT; import com.google.gwt.dom.client.Style; import com.google.gwt.i18n.client.DateTimeFormat; import com.google.gwt.user.client.ui.FlexTable; import com.google.web.bindery.event.shared.EventBus; import com.google.web.bindery.event.shared.SimpleEventBus; import com.google.web.bindery.requestfactory.shared.Receiver; import com.google.web.bindery.requestfactory.shared.Request; import com.google.web.bindery.requestfactory.shared.ServerFailure; import com.webgocommerce.client.beanproxy.SuperVenProxy; import com.webgocommerce.client.requestfactory.ContextMantenimientoSuperVen; import com.webgocommerce.client.requestfactory.FactoryGestion; import com.webgocommerce.client.uiutil.Notification; import com.webgocommerce.client.uiutil.PopupProgress; import com.webgocommerce.client.uiutil.TableToExcel; import com.webgocommerce.client.view.uihomemesa.UIHomeMesa; import com.webgocommerce.client.view.uisesion.UISesion; import java.util.Date; import java.util.HashSet; import java.util.Iterator; import java.util.List; import java.util.Set; /** * * @author SISTEMAS */ public class UIEditConsultorImpl extends UIEditConsultor { private DateTimeFormat dateFormat = DateTimeFormat.getFormat("dd/MM/yyyy"); PopupProgress popup = new PopupProgress(); private final FactoryGestion FACTORY = GWT.create(FactoryGestion.class); private final EventBus EVENTBUS = new SimpleEventBus(); private UIHomeMesa uiHomeMesa; public UIEditConsultorImpl(UIHomeMesa uiHomeMesa) { this.uiHomeMesa = uiHomeMesa; } @Override public void goToUIMesa() { uiHomeMesa.getContainer().showWidget(0); uiHomeMesa.getUiMesa().loadTable(); } @Override public void loadTable() { cargarTabla("A"); } @Override public void loadTableEstado() { String estado = lstEstado.getValue(lstEstado.getSelectedIndex()); cargarTabla(estado); } private void cargarTabla(String estado) { popup.showPopup(); ContextMantenimientoSuperVen context = FACTORY.contextMantenimientoSuperVen(); FACTORY.initialize(EVENTBUS); String keyPublic = UISesion.keyPublic; Request<List<SuperVenProxy>> request = context.listar(keyPublic, beanMesa.getIdMesa(), estado); request.fire(new Receiver<List<SuperVenProxy>>() { @Override public void onSuccess(List<SuperVenProxy> response) { txtBuscar.setText(null); grid.getDataProvider().resetFilter(); grid.setData(response); grid.getSelectionModel().clear(); grid.checkAll.setIsSelected(Boolean.FALSE); grid.actualizarGrid(); //lstBdEmpresa.setData(grid.getData()); popup.hidePopup(); } @Override public void onFailure(ServerFailure error) { popup.hidePopup(); //Window.alert(error.getMessage()); Notification not = new Notification(Notification.WARNING, error.getMessage()); not.showPopup(); } }); } @Override public void showUIOper1() { uiHomeMesa.getContainer().showWidget(3); uiHomeMesa.getUiAddConsultor().setBeanMesa(beanMesa); uiHomeMesa.getUiAddConsultor().loadFields(); uiHomeMesa.getUiAddConsultor().loadTable(); } @Override public void showUIOper3() { if (grid.getSelectionModel().getSelectedSet().size() > 0) { popup.showPopup(); ContextMantenimientoSuperVen context = FACTORY.contextMantenimientoSuperVen(); FACTORY.initialize(EVENTBUS); String keyPublic = UISesion.keyPublic; Set<SuperVenProxy> select = grid.getSelectionModel().getSelectedSet(); Set<SuperVenProxy> lista = new HashSet<SuperVenProxy>(); Iterator<SuperVenProxy> i = select.iterator(); while (i.hasNext()) { SuperVenProxy bean = context.create(SuperVenProxy.class); SuperVenProxy beanEdit = i.next(); bean.setIdSuperVen(beanEdit.getIdSuperVen()); bean.setIdVendedor(beanEdit.getIdVendedor()); bean.setEstado(beanEdit.getEstado()); bean.setVersion(beanEdit.getVersion()); lista.add(bean); } Request<Boolean> request = context.eliminarSuperVen(keyPublic, lista); request.fire(new Receiver<Boolean>() { @Override public void onSuccess(Boolean response) { if (response) { popup.hidePopup(); Notification not = new Notification(Notification.INFORMATION, "Items removidos de lista"); not.showPopup(); loadTable(); } } @Override public void onFailure(ServerFailure error) { popup.hidePopup(); Notification not = new Notification(Notification.WARNING, error.getMessage()); not.showPopup(); } }); } else { Notification not = new Notification(Notification.WARNING, "Seleccione registros de la tabla"); not.showPopup(); } } @Override public void showUIOper4() { if (grid.getSelectionModel().getSelectedSet().size() > 0) { popup.showPopup(); ContextMantenimientoSuperVen context = FACTORY.contextMantenimientoSuperVen(); FACTORY.initialize(EVENTBUS); String keyPublic = UISesion.keyPublic; Set<SuperVenProxy> select = grid.getSelectionModel().getSelectedSet(); Set<SuperVenProxy> lista = new HashSet<SuperVenProxy>(); Iterator<SuperVenProxy> i = select.iterator(); while (i.hasNext()) { SuperVenProxy beanEdit = i.next(); if (beanEdit.getEstado().equalsIgnoreCase("A")) { SuperVenProxy bean = context.create(SuperVenProxy.class); bean.setIdSuperVen(beanEdit.getIdSuperVen()); bean.setIdVendedor(beanEdit.getIdVendedor()); bean.setVersion(beanEdit.getVersion()); lista.add(bean); } } Request<Boolean> request = context.desactivarSuperVen(keyPublic, lista); request.fire(new Receiver<Boolean>() { @Override public void onSuccess(Boolean response) { if (response) { popup.hidePopup(); Notification not = new Notification(Notification.INFORMATION, "Items desactivados de lista"); not.showPopup(); loadTable(); } } @Override public void onFailure(ServerFailure error) { popup.hidePopup(); Notification not = new Notification(Notification.WARNING, error.getMessage()); not.showPopup(); } }); } else { Notification not = new Notification(Notification.ALERT, "Seleccione registros de la tabla"); not.showPopup(); } } @Override public void exportarData() { int row = 0; List<SuperVenProxy> lista; if (!grid.getDataProvider().hasFilter()) { row = grid.getData().size(); lista = grid.getData(); } else { row = grid.getDataProvider().resulted.size(); lista = grid.getDataProvider().resulted; } if (row == 0) { Notification not = new Notification(Notification.ALERT, "Grid sin datos"); not.showPopup(); return; } FlexTable flex = new FlexTable(); flex.setText(0, 0, "DNI"); flex.setText(0, 1, "CONSULTOR"); flex.setText(0, 2, "ESTADO"); flex.setText(0, 3, "FECHA INI"); flex.setText(0, 4, "FECHA FIN"); for (int j = 0; j < 5; j++) { flex.getFlexCellFormatter().getElement(0, j).getStyle().setFontWeight(Style.FontWeight.BOLD); flex.getFlexCellFormatter().getElement(0, j).getStyle().setFontSize(14, Style.Unit.PX); flex.getFlexCellFormatter().getElement(0, j).getStyle().setBackgroundColor("#0170C9"); flex.getFlexCellFormatter().getElement(0, j).getStyle().setColor("#fff"); } int fila = 1; for (int i = 0; i < row; i++) { SuperVenProxy bean = lista.get(i); flex.setText(fila, 0, bean.getDni()); flex.setText(fila, 1, bean.getNomConsultor()); flex.setText(fila, 2, bean.getEstado()); flex.setText(fila, 3, bean.getFechaIni() != null ? dateFormat.format(bean.getFechaIni()) : ""); flex.setText(fila, 4, bean.getFechaFin() != null ? dateFormat.format(bean.getFechaFin()) : ""); fila = fila + 1; } TableToExcel.save(flex, "consultores" + (new Date()).getTime()); } }