package com.jcommerce.gwt.client.panels.order;
import java.util.Date;
import com.extjs.gxt.ui.client.event.ComponentEvent;
import com.extjs.gxt.ui.client.event.Events;
import com.extjs.gxt.ui.client.event.Listener;
import com.extjs.gxt.ui.client.widget.DatePicker;
import com.extjs.gxt.ui.client.widget.button.Button;
import com.google.gwt.event.logical.shared.BeforeSelectionEvent;
import com.google.gwt.event.logical.shared.BeforeSelectionHandler;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.DecoratedTabPanel;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.SourcesTabEvents;
import com.google.gwt.user.client.ui.TabListener;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
import com.jcommerce.gwt.client.ContentWidget;
import com.jcommerce.gwt.client.PageState;
import com.jcommerce.gwt.client.panels.data.ImportPanel.State;
import com.jcommerce.gwt.client.service.ReportService;
public class OrderStatistics extends ContentWidget {
private VerticalPanel topStatistics = new VerticalPanel();//顶端统计信息显示
private HorizontalPanel topDate = new HorizontalPanel();//顶端日期显示
private VerticalPanel searchconditions = new VerticalPanel();//统计搜索与显示
private VerticalPanel orderReportPanel = new VerticalPanel();
private VerticalPanel shippingReportPanel = new VerticalPanel();
private VerticalPanel payReportPanel = new VerticalPanel();
private DatePicker dp_start = new DatePicker();
private DatePicker dp_end = new DatePicker();
private TextBox txt_start_date = new TextBox();
private TextBox txt_end_date = new TextBox();
private Date start_date;
private Date end_date;
private PopupPanel pp_start = new PopupPanel();
private PopupPanel pp_end = new PopupPanel();
private DecoratedTabPanel tabPanel = new DecoratedTabPanel();
private static OrderStatistics instance;
/**
* Initialize this example.
*/
public static OrderStatistics getInstance() {
if(instance==null) {
instance = new OrderStatistics();
}
return instance;
}
public OrderStatistics() {
}
// leon to integrate with history-based page navigation mechnism.
// State should contain all info needed to render this page.
// This is a minimum skeleton, more fields may be added, see leontest.Attribute
public static class State extends PageState {
public String getPageClassName() {
return OrderStatistics.class.getName();
}
public String getMenuDisplayName() {
return "订单统计";
}
}
public State getCurState() {
if (curState == null ) {
curState = new State();
}
return (State)curState;
}
// end of block
public String getDescription() {
return "cwBasicTextDescription";
}
public String getName() {
return "订单统计";
}
protected void onRender(Element parent, int index) {
super.onRender(parent, index);
topStatistics.setWidth("100%");
topStatistics.setHeight("30");
topDate.setHeight("30");
searchconditions.setWidth("100%");
add(topStatistics);
add(getTopDate());
add(searchconditions);
searchconditions.setHorizontalAlignment(searchconditions.ALIGN_CENTER);
tabPanel.setWidth("100%");
tabPanel.setAnimationEnabled(true);
tabPanel.add(orderReportPanel , "订单概况");
tabPanel.add(shippingReportPanel , "配送方式");
tabPanel.add(payReportPanel , "支付方式");
tabPanel.addBeforeSelectionHandler(new BeforeSelectionHandler<Integer>() {
public void onBeforeSelection(BeforeSelectionEvent<Integer> sender) {
int tabIndex = sender.getItem();
if(tabIndex == 0){
setOrderReportPanel();
}else if(tabIndex == 1){
setShippingReportPanel();
}else if(tabIndex == 2){
setPayReportPanel();
}else{
System.out.println("Error in tab select");
}
}
});
searchconditions.add(tabPanel);
}
private void setOrderReportPanel(){
orderReportPanel.clear();
// new ReportService().generatePieCharts("orderStatus" , start_date , end_date , new ReportService.Listener() {
// public void onSuccess(String path) {
// setReport(path , orderReportPanel);
// }
// });
}
private void setShippingReportPanel(){
shippingReportPanel.clear();
// new ReportService().generatePieCharts("shippingStatus", start_date , end_date , new ReportService.Listener() {
// public void onSuccess(String path) {
// setReport(path , shippingReportPanel);
// }
// });
}
private void setPayReportPanel(){
payReportPanel.clear();
// new ReportService().generatePieCharts("payStatus", start_date , end_date , new ReportService.Listener() {
// public void onSuccess(String path) {
// setReport(path , payReportPanel);
// }
// });
}
private void setReport(String path , VerticalPanel panel){
System.out.println(path);
Image img = new Image(path);
panel.add(img);
}
private HorizontalPanel getTopDate(){
Label lbl_start = new Label("开始日期");
Label lbl_end = new Label("结束日期");
Button btn_search = new Button("查询");
HTML btn_img_start = new HTML("<div style='width:20px;'><input type='image' src='C://date.gif'/></div>");
btn_img_start.setWidth("20");
HTML btn_img_end = new HTML("<div style='width:20px;'><input type='image' src='C://date.gif'/></div>");
btn_img_end.setWidth("20");
btn_img_end.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
}
});
topDate.add(lbl_start);
topDate.add(txt_start_date);
topDate.add(btn_img_start);
topDate.add(lbl_end);
topDate.add(txt_end_date);
topDate.add(btn_img_end);
topDate.add(btn_search);
txt_start_date.setWidth("100");
txt_end_date.setWidth("100");
dp_start.setVisible(false);
dp_end.setVisible(false);
pp_start.setWidget(dp_start);
pp_start.setPopupPosition(350, 200);
pp_start.hide();
pp_end.setWidget(dp_end);
pp_end.setPopupPosition(510, 200);
pp_end.hide();
dp_start.addListener(Events.Select, new Listener<ComponentEvent>() {
public void handleEvent(ComponentEvent be) {
start_date = (Date) dp_start.getValue();
String str_start_date = DateTimeFormat.getFormat("yyyy-MM-dd").format(start_date);
txt_start_date.setText(str_start_date);
dp_start.setVisible(false);
pp_start.hide();
}
});
txt_start_date.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
if(dp_start.isVisible()){
dp_start.setVisible(false);
pp_start.hide();
}else{
pp_start.show();
dp_start.setVisible(true);
}
}
});
btn_img_start.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
if(dp_start.isVisible()){
dp_start.setVisible(false);
pp_start.hide();
}else{
pp_start.show();
dp_start.setVisible(true);
}
}
});
//-->
dp_end.addListener(Events.Select, new Listener<ComponentEvent>() {
public void handleEvent(ComponentEvent be) {
end_date = (Date) dp_end.getValue();
String str_end_date = DateTimeFormat.getFormat("yyyy-MM-dd").format(end_date);
txt_end_date.setText(str_end_date);
dp_end.setVisible(false);
pp_end.hide();
}
});
txt_end_date.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
if(dp_end.isVisible()){
dp_end.setVisible(false);
pp_end.hide();
}else{
pp_end.show();
dp_end.setVisible(true);
}
}
});
btn_img_end.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
if(dp_end.isVisible()){
dp_end.setVisible(false);
pp_end.hide();
}else{
pp_end.show();
dp_end.setVisible(true);
}
}
});
//-->
btn_search.addListener(Events.Select, new Listener<ComponentEvent>() {
public void handleEvent(ComponentEvent be) {
tabPanel.selectTab(0);
}
});
return topDate;
}
public void refresh() {
topStatistics.clear();
topStatistics.setHorizontalAlignment(topStatistics.ALIGN_CENTER);
topStatistics.add(new HTML("<div align=\"left\">有效订单总金额: ￥3000.00元 总点击数: 128 每千点击订单数: 7.81 每千点击购物额: ￥23437.50元 </div>"));
}
}