package com.jcommerce.gwt.client.panels.article;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.extjs.gxt.ui.client.widget.Info;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.TextArea;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.jcommerce.gwt.client.ContentWidget;
import com.jcommerce.gwt.client.ModelNames;
import com.jcommerce.gwt.client.PageState;
import com.jcommerce.gwt.client.form.BeanObject;
import com.jcommerce.gwt.client.model.IComment;
import com.jcommerce.gwt.client.service.Condition;
import com.jcommerce.gwt.client.service.CreateService;
import com.jcommerce.gwt.client.service.Criteria;
import com.jcommerce.gwt.client.service.ListService;
import com.jcommerce.gwt.client.service.UpdateService;
import com.jcommerce.gwt.client.service.WaitService;
import com.jcommerce.gwt.client.service.ListService.Listener;
import com.jcommerce.gwt.client.widgets.ColumnPanel;
public class CommentInfo extends ContentWidget {
private Button btnNew = new Button();
private Button btnCancel = new Button();
private Button btnAllow = new Button();
private ColumnPanel contentPanel = new ColumnPanel();
// private BeanObject comment = null;
private BeanObject replyBeanObject = null;
private VerticalPanel commentInfo = new VerticalPanel();//评论信息显示
private VerticalPanel replyInfo = new VerticalPanel();//管理员回复信息显示
private VerticalPanel replyInput = new VerticalPanel();
private List<BeanObject> replyBean = null;
// 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 {
private BeanObject comment = null;
public BeanObject getComment() {
return comment;
}
public void setComment(BeanObject comment) {
this.comment = comment;
setEditting(comment != null);
}
public String getPageClassName() {
return CommentInfo.class.getName();
}
public String getMenuDisplayName() {
return "评论详情";
}
}
public State getCurState() {
return (State)curState;
}
/**
* Initialize this example.
*/
public static CommentInfo getInstance() {
if(instance==null) {
instance = new CommentInfo();
}
return instance;
}
private static CommentInfo instance;
public CommentInfo() {
curState = new State();
}
public String getDescription() {
return "cwBasicTextDescription";
}
public String getName() {
return "评论详情";
}
// public void setComment(BeanObject comment) {
// this.comment = comment;
//
// }
//
protected void onRender(Element parent, int index) {
super.onRender(parent, index);
System.out.println("----------CommentInfo");
commentInfo.setWidth("100%");
replyInfo.setWidth("100%");
replyInput.setWidth("100%");
add(commentInfo);
add(replyInfo);
add(replyInput);
replyInput.setHorizontalAlignment(replyInput.ALIGN_CENTER);
replyInput.add(new HTML("<font textAlign = 'center'><b>回复评论</b></font>"));
replyInput.add(contentPanel);
replyInput.add(new HTML("<font textAlign = 'center'>提示: 此条评论若已有回复, 如果继续回复将更新原来回复的内容!</font>"));
TextBox userName = new TextBox();
userName.setReadOnly(true);
TextBox email = new TextBox();
email.setReadOnly(true);
contentPanel.createPanel(IComment.USERNAME, "用户名:", userName);
contentPanel.createPanel(IComment.EMAIL, "Email:", email);
final TextArea commentArea = new TextArea();
commentArea.setSize("350", "100");
contentPanel.createPanel(IComment.CONTENT, "回复内容:", commentArea);
HorizontalPanel panel = new HorizontalPanel();
panel.setSpacing(10);
btnNew.setText("确定");
btnCancel.setText("重置");
panel.add(btnNew);
panel.add(btnCancel);
contentPanel.createPanel(null, null, panel);
//点击确定进行回复或更新回复
btnNew.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent arg0) {
final BeanObject comment = getCurState().getComment();
if (comment!=null&&comment.getString(IComment.ID) != null) {
if((replyBeanObject == null)){
String id = comment.getString(IComment.ID);
Map<String, Object> replyComment = new HashMap<String, Object>();
replyComment = contentPanel .getValues();
replyComment.put(IComment.PARENT, id);
Date currentTime = new Date();
Timestamp nowTime = new Timestamp(currentTime.getTime());
replyComment.put(IComment.ADDTIME, nowTime);
replyComment.put(IComment.IDVALUE, comment.getString(IComment.IDVALUE));
replyComment.put(IComment.COMMENTTYPE, comment.getString(IComment.COMMENTTYPE));
BeanObject replyCommentBean = new BeanObject(ModelNames.COMMENT, replyComment);
new CreateService().createBean(replyCommentBean, new CreateService.Listener() {
public void onSuccess(String id) {
Info.display("恭喜", "完成评论回复.");
CommentInfo.State state = new CommentInfo.State();
state.setComment(comment);
state.execute();
}
});
}
else{
Map<String, Object> replyChange = new HashMap<String, Object>();
replyChange = contentPanel.getValues();
BeanObject replyChangeBean = new BeanObject(ModelNames.COMMENT, replyChange);
new UpdateService().updateBean(replyBeanObject.getLong(IComment.ID), replyChangeBean, new UpdateService.Listener(){
public void onSuccess(Boolean success) {
if(success){
Info.display("恭喜", "完成回复更新.");
CommentInfo.State state = new CommentInfo.State();
state.setComment(comment);
state.execute();
}
else{
Info.display("对不起", "系统错误，操作未完成.");
UserComments.State state = new UserComments.State();
state.execute();
}
}
});
replyBeanObject=null;
}
}
}
});
//重置
btnCancel.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent arg0) {
commentArea.setText("");
}
});
//允许显示或禁止显示
btnAllow.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent arg0) {
BeanObject comment = getCurState().getComment();
Long id = comment != null ? comment.getLong(IComment.ID) : null;
Map<String, Object> value = new HashMap<String, Object>();
if(comment.getString(IComment.STATUS).equals("false")){
value.put(IComment.STATUS, true);
comment.set(IComment.STATUS, "true");
btnAllow.setText("禁止显示");
}
else if(comment.getString(IComment.STATUS).equals("true")){
value.put(IComment.STATUS, false);
comment.set(IComment.STATUS, "false");
btnAllow.setText("允许显示");
}
else{
Info.display("Error","Sorry系统错误！");
UserComments.State state = new UserComments.State();
state.execute();
}
comment = new BeanObject(ModelNames.COMMENT, value);
new UpdateService().updateBean(id, comment, null);
}
});
}
public void refresh() {
BeanObject comment = getCurState().getComment();
if ( comment!=null&& comment.getString(IComment.ID) != null) {
commentInfo.clear();
replyInfo.clear();
//填充客户留言内容
commentInfo.setHorizontalAlignment(commentInfo.ALIGN_CENTER);
commentInfo.add(new HTML("<div align=\"left\"><a href=\"mailto:"+comment.getString(IComment.EMAIL)+"\">"
+ comment.getString(IComment.USERNAME) + "</a>于"
+ comment.getString(IComment.ADDTIME) + "对<b>"
+ comment.getString(IComment.IDVALUE) + "</b>发表评论</div>"));
commentInfo.add(new HTML("<hr>"));
commentInfo.add(new HTML("<div align=\"left\">"
+ comment.getString(IComment.CONTENT) + "</div>"));
commentInfo.add(new HTML("<div align=\"right\"><b>评论等级:"
+ comment.getString(IComment.COMMENTRANK) + " IP地址:"
+ comment.getString(IComment.IPADDRESS) + "</b></div>"));
if(comment.getString(IComment.STATUS).equals("false")){
btnAllow.setText("允许显示");
}
else if(comment.getString(IComment.STATUS).equals("true")){
btnAllow.setText("禁止显示");
}
else{
Info.display("Error","Sorry系统错误！");
UserComments.State state = new UserComments.State();
state.execute();
}
commentInfo.add(btnAllow);
Map<String, Object> reply = new HashMap<String, Object>();
reply.put(IComment.USERNAME, "administrator");
reply.put(IComment.EMAIL, "zj36083@163.com");
contentPanel.updateValues(reply);
Criteria criteria = new Criteria();
Condition cond = new Condition();
cond.setField(IComment.PARENT);
cond.setOperator(Condition.EQUALS);
cond.setValue( comment.getLong(IComment.ID));
criteria.addCondition(cond);
new ListService().listBeans(ModelNames.COMMENT, criteria, new Listener(){
@Override
public void onSuccess(List<BeanObject> beans) {
replyBean = new ArrayList<BeanObject>();
replyBean = beans;
}
});
new WaitService(new WaitService.Job() {
public boolean isReady() {
if(replyBean == null){
return false;
}
else
return true;
}
public void run() {
//填充管理员回复内容
if (!replyBean.isEmpty()) {
replyBeanObject = replyBean.get(0);
replyInfo.setHorizontalAlignment(commentInfo.ALIGN_CENTER);
replyInfo.add(new HTML("<div align=\"left\">管理员<a href=\"mailto:"+replyBeanObject.getString(IComment.EMAIL)+"\">"
+ replyBeanObject.getString(IComment.USERNAME) + "</a>于"
+ replyBeanObject.getString(IComment.ADDTIME) + "回复</div>"));
replyInfo.add(new HTML("<hr>"));
replyInfo.add(new HTML("<div align=\"left\">"
+ replyBeanObject.getString(IComment.CONTENT)
+ "</div>"));
replyInfo.add(new HTML("<div align=\"right\"><b>IP地址:"
+ replyBeanObject.getString(IComment.IPADDRESS)
+ "</b></div>"));
//研究报表显示情况（可删）
replyInfo.add(new HTML("<html><head><title></title><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"/><style type=\"text/css\">a {text-decoration: none}</style></head><body text=\"#000000\" link=\"#000000\" alink=\"#000000\" vlink=\"#000000\"><table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\"><tr><td width=\"50%\"> </td><td align=\"center\"><a name=\"JR_PAGE_ANCHOR_0_1\"/><table style=\"width: 595px\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" bgcolor=\"white\"><tr valign=\"top\"><td><img alt=\"\" src=\"orderInfo.html_files/px\" style=\"width: 85px; height: 111px;\"/></td><td><img src=\"orderInfo.html_files/img_0_0_0\" style=\"height: 111px\" alt=\"\"/></td><td><img alt=\"\" src=\"orderInfo.html_files/px\" style=\"width: 86px; height: 111px;\"/></td></tr></table></td><td width=\"50%\"> </td></tr></table></body></html>"));
}
replyBean=null;
}
});
}
else{
Info.display("Error","Sorry系统错误！");
UserComments.State state = new UserComments.State();
state.execute();
}
}
}