/*
* Copyright 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.jcommerce.gwt.client.panels.goods;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import com.extjs.gxt.ui.client.widget.MessageBox;
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.CheckBox;
import com.google.gwt.user.client.ui.DecoratedTabPanel;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.RichTextArea;
import com.google.gwt.user.client.ui.TextArea;
import com.google.gwt.user.client.ui.TextBox;
import com.jcommerce.gwt.client.ContentWidget;
import com.jcommerce.gwt.client.ModelNames;
import com.jcommerce.gwt.client.Utils;
import com.jcommerce.gwt.client.form.BeanObject;
import com.jcommerce.gwt.client.model.IBrand;
import com.jcommerce.gwt.client.model.ICategory;
import com.jcommerce.gwt.client.model.IGoods;
import com.jcommerce.gwt.client.model.ILinkGoods;
import com.jcommerce.gwt.client.resources.Resources;
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.ReadService;
import com.jcommerce.gwt.client.service.UpdateService;
import com.jcommerce.gwt.client.service.WaitService;
import com.jcommerce.gwt.client.validator.IntegerChecker;
import com.jcommerce.gwt.client.validator.PriceChecker;
import com.jcommerce.gwt.client.validator.SpaceChecker;
import com.jcommerce.gwt.client.widgets.ColumnPanel;
import com.jcommerce.gwt.client.widgets.FileUploader;
import com.jcommerce.gwt.client.widgets.MultiValueSelector;
import com.jcommerce.gwt.client.widgets.WidgetInfo;
import com.jcommerce.gwt.client.widgets.richTextBox.RichTextToolbar;
public abstract class NewGoodsBase extends ContentWidget {
public static interface Constants {
String NewGoods_title();
String NewGoods_create();
String NewGoods_cancel();
String NewGoods_tabGeneral();
String NewGoods_tabDetail();
String NewGoods_tabOther();
String NewGoods_tabProperty();
String NewGoods_tabGallery();
String NewGoods_tabLink();
String NewGoods_tabAccessories();
String NewGoods_tabArticle();
String EditGoods_title();
String NewGoods_recommend();
String NewGoods_promote();
String NewGoods_calculateByMaretPrice();
String NewGoods_onSaleOrNot();
String NewGoods_imageDescription();
String NewGoods_imageFile();
String NewGoods_type();
String NewGoods_tipSN();
String NewGoods_tipGiveIntegral();
String NewGoods_tipRankIntegral();
String NewGoods_tipIntegral();
String NewGoods_editGoods();
String NewGoods_addSuccessfully();
}
private ColumnPanel contentPanelGeneral = new ColumnPanel();
private ColumnPanel contentPanelOther = new ColumnPanel();
private AttributePanel attrPanel = new AttributePanel();
private GalleryPanel galleryPanel = null;
private RelatedPanel relatedPanel = new RelatedPanel();
private AccessoriesPanel accessoriesPanel = new AccessoriesPanel();
private ArticlesPanel articlesPanel = new ArticlesPanel();
private RichTextArea txtDetail;
private ListBox lstBrand = new ListBox();
private ListBox lstCategory = new ListBox();
private Button btnOK = new Button();
private Button btnCancel = new Button();
boolean virtualCard = false;
public NewGoodsBase() {
}
abstract BeanObject getGoods();
protected void onRender(Element parent, int index) {
super.onRender(parent, index);
System.out.println("onRender "+hashCode()+" "+getCurState().isEditting());
BeanObject goods = getGoods();
boolean editting = getCurState().isEditting();
final String goodsId = goods != null ? goods.getString(IGoods.ID) : null;
contentPanelGeneral.createPanel(IGoods.NAME, Resources.constants.Goods_name(), new TextBox(), new SpaceChecker(
Resources.constants.Goods_name()));
WidgetInfo info = new WidgetInfo(IGoods.SN, Resources.constants.Goods_SN(), new TextBox());
info.setNote("如果您不输入商品货号，系统将自动生成一个唯一的货号。");
contentPanelGeneral.createPanel(info);
Button btnAddBrand = new Button("添加品牌");
btnAddBrand.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent arg0) {
NewBrand.State state = new NewBrand.State();
state.setBackPage("继续"+getCurState().getMenuDisplayName(), getCurState());
state.execute();
}
});
contentPanelGeneral.createPanel(IGoods.BRAND, Resources.constants.Goods_brand(), lstBrand, btnAddBrand);
Button btnAddCat = new Button("添加商品分类");
btnAddCat.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent arg0) {
NewCategory.State state = new NewCategory.State();
state.setBackPage("继续"+getCurState().getMenuDisplayName(), getCurState());
state.execute();
}
});
info = new WidgetInfo(IGoods.MAINCATEGORY, Resources.constants.Goods_category(), lstCategory);
info.setValidator(new SpaceChecker(Resources.constants.Goods_category()));
info.setAppendWidget(btnAddCat);
contentPanelGeneral.createPanel(info);
MultiValueSelector mselector = new MultiValueSelector();
mselector.setBean(ModelNames.CATEGORY);
mselector.setCaption("Select Category");
mselector.setMessage("Select Category");
contentPanelGeneral.createPanel(IGoods.CATEGORIES, Resources.constants.Goods_category_extended(), mselector);
contentPanelGeneral.createPanel(IGoods.SHOPPRICE, Resources.constants.Goods_shopPrice(), new TextBox(), new PriceChecker(
Resources.constants.Goods_shopPrice(), 0, false));
contentPanelGeneral.createPanel(IGoods.MARKETPRICE, Resources.constants.Goods_marketPrice(), new TextBox(), new PriceChecker(
Resources.constants.Goods_marketPrice(), 0, true));
contentPanelGeneral.createPanel(IGoods.GIVEINTEGRAL,
Resources.constants.Goods_giveIntegral(), new TextBox());
contentPanelGeneral.createPanel(IGoods.INTEGRAL, Resources.constants.Goods_integral(), new TextBox());
contentPanelGeneral.createPanel(IGoods.PROMOTEPRICE, Resources.constants.Goods_promotePrice(), new TextBox(), new PriceChecker(
Resources.constants.Goods_promotePrice(), 0, true));
final FileUploader imageUpload = new FileUploader();
imageUpload.addAllowedTypes(new String[] { ".jpg", ".gif" });
// contentPanelGeneral.createPanel(IGoods.IMAGE, Resources.constants.Goods_image(), imageUpload);
final FileUploader thumbUpload = new FileUploader();
thumbUpload.addAllowedTypes(new String[] { ".jpg", ".gif" });
if(editting){
imageUpload.setImageInfo(ModelNames.GOODS, goodsId, IGoods.IMAGE);
thumbUpload.setImageInfo(ModelNames.GOODS, goodsId, IGoods.THUMB);
}
contentPanelGeneral.createPanel(IGoods.IMAGE, Resources.constants.Goods_image(), imageUpload);
contentPanelGeneral.createPanel(IGoods.THUMB, Resources.constants.Goods_thumb(), thumbUpload);
contentPanelOther.createPanel(IGoods.WEIGHT, Resources.constants.Goods_weight(), new TextBox());
contentPanelOther.createPanel(IGoods.NUMBER, Resources.constants.Goods_number(), new TextBox(), new IntegerChecker(
Resources.constants.Goods_number(), 0, true));
contentPanelOther.createPanel(IGoods.WARNNUMBER, Resources.constants.Goods_warnNumber(), new TextBox(), new IntegerChecker(
Resources.constants.Goods_number(), 0, true));
contentPanelOther.createPanel(IGoods.HOTSOLD, Resources.constants.Goods_hotsold(), new CheckBox());
contentPanelOther.createPanel(IGoods.NEWADDED, Resources.constants.Goods_newAdded(), new CheckBox());
contentPanelOther.createPanel(IGoods.BESTSOLD, Resources.constants.Goods_bestSold(), new CheckBox());
info = new WidgetInfo(IGoods.ONSALE, Resources.constants.Goods_onSale(), new CheckBox());
info.setNote("打勾表示允许销售，否则不允许销售。");
contentPanelOther.createPanel(info);
info = new WidgetInfo(IGoods.ALONESALE, "能作为普通商品销售", new CheckBox());
info.setNote("打勾表示能作为普通商品销售，否则只能作为配件或赠品销售");
contentPanelOther.createPanel(info);
info = new WidgetInfo(IGoods.KEYWORDS, Resources.constants.Goods_keywords(), new TextBox());
info.setNote("用空格分隔");
info.setAppendNote(true);
contentPanelOther.createPanel(info);
TextArea area = new TextArea();
area.setSize("600", "150");
contentPanelOther.createPanel(IGoods.BRIEF, Resources.constants.Goods_brief(), area);
area = new TextArea();
area.setSize("600", "80");
info = new WidgetInfo(IGoods.SELLERNOTE, Resources.constants.Goods_sellerNote(), area);
info.setNote("仅供商家自己看的信息");
contentPanelOther.createPanel(info);
galleryPanel = new GalleryPanel(editting, goods);
HorizontalPanel panel = new HorizontalPanel();
panel.setSpacing(10);
btnOK.setText("确定");
btnCancel.setText("重置");
panel.add(btnOK);
panel.add(btnCancel);
// Create a tab panel
DecoratedTabPanel tabPanel = new DecoratedTabPanel();
tabPanel.setWidth("100%");
tabPanel.setAnimationEnabled(true);
// Add a home tab
tabPanel.add(contentPanelGeneral, Resources.constants.NewGoods_tabGeneral());
// Create the text area and toolbar
txtDetail = new RichTextArea();
txtDetail.setSize("100%", "14em");
if(editting){
new ReadService().getBean(ModelNames.GOODS, goodsId, new ReadService.Listener() {
public void onSuccess(BeanObject bean) {
txtDetail.setHTML(bean.getString(IGoods.DESCRIPTION));
}
});
}
RichTextToolbar toolbar = new RichTextToolbar(txtDetail);
// toolbar.setWidth("100%");
// Add the components to a panel
Grid grid = new Grid(2, 1);
grid.setStyleName("cw-RichText");
grid.setWidget(0, 0, toolbar);
grid.setWidget(1, 0, txtDetail);
// Add a detail tab
tabPanel.add(grid, Resources.constants.NewGoods_tabDetail());
// Add a other tab
tabPanel.add(contentPanelOther, Resources.constants.NewGoods_tabOther());
// Add a Properties tab
tabPanel.add(attrPanel, Resources.constants.NewGoods_tabProperty());
// Add a Pictures tab
tabPanel.add(galleryPanel, Resources.constants.NewGoods_tabGallery());
// Add a Connet other goods tab
// HTML conngoods = new HTML("connect goods");
tabPanel.add(relatedPanel, Resources.constants.NewGoods_tabLink());
// Add a Accessories tab
// HTML accessories = new HTML("accessories");
if (!virtualCard) {
tabPanel.add(accessoriesPanel, Resources.constants.NewGoods_tabAccessories());
}
// Add a Connet articles tab
// HTML articles = new HTML("articles");
tabPanel.add(articlesPanel, Resources.constants.NewGoods_tabArticle());
if (editting) {
refresh();
}
// Return the content
tabPanel.selectTab(0);
tabPanel.ensureDebugId("cwTabPanel");
add(tabPanel);
add(panel);
createList(null, null);
btnOK.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent arg0) {
imageUpload.setStoreType("img");
if (!imageUpload.submit()) {
return;
}
thumbUpload.setStoreType("thumb");
if (!thumbUpload.submit()) {
return;
}
List<FileUploader> fileUploaders = galleryPanel.getUploaders();
FileUploader fu = new FileUploader();
for (Iterator it = fileUploaders.iterator(); it.hasNext();) {
fu = (FileUploader) it.next();
fu.setStoreType("img_thumb");
if (!fu.submit()) {
return;
}
}
new WaitService(new WaitService.Job() {
public boolean isReady() {
List<FileUploader> fileUploaders2 = galleryPanel.getUploaders();
FileUploader fu2 = new FileUploader();
for (Iterator it = fileUploaders2.iterator(); it.hasNext();) {
fu2 = (FileUploader) it.next();
if (!fu2.isFinish()) {
return false;
}
}
return imageUpload.isFinish() && thumbUpload.isFinish();
}
public void run() {
if (!validate()) {
return;
}
Date currentTime = new Date();
Map<String, Object> argsLeft = contentPanelGeneral.getValues();
Map<String, Object> argsDetail = new HashMap<String, Object>();
argsDetail.put(IGoods.DESCRIPTION, txtDetail.getHTML());
Map<String, Object> argsRight = contentPanelOther.getValues();
Map<String, Object> argsAttrs = attrPanel.getValues();
// Gallery
Map<String, Object> argsGallery = galleryPanel.getValues();
argsLeft.putAll(argsDetail);
argsLeft.putAll(argsRight);
argsLeft.putAll(argsAttrs);
argsLeft.putAll(argsGallery);
argsLeft.put("addTime", currentTime.getTime());// addTime information
argsLeft.put(IGoods.REALGOODS, !virtualCard + "");
argsLeft.put(IGoods.DELETED, "false");
if (getCurState().isEditting()) {
new UpdateService().updateBean(goodsId, new BeanObject(ModelNames.GOODS, argsLeft),null);
if (virtualCard) {
VirtualCardList.State state = new VirtualCardList.State();
state.execute();
} else {
GoodsList.State state = new GoodsList.State();
state.execute();
}
} else {
new CreateService().createBean(new BeanObject(ModelNames.GOODS, argsLeft), new CreateService.Listener() {
public void onSuccess(final String id) {
relatedPanel.setValues(id);
if (!virtualCard) {
accessoriesPanel.setValues(id);
}
articlesPanel.setValues(id);
Map<String, Boolean> linkGoods = relatedPanel.getValue();
if(linkGoods != null) {
for(Object key : linkGoods.keySet()) {
boolean bidirectional = linkGoods.get(key);
String linkGoodsId = (String)key;
final Map<String, Object> value = new HashMap<String, Object>();
value.put(ILinkGoods.GOODS, id);
value.put(ILinkGoods.LINKGOODS, linkGoodsId);
value.put(ILinkGoods.BIDIRECTIONAL, bidirectional);
//判断是否已关
Criteria c = new Criteria();
Condition goodsCon = new Condition(ILinkGoods.GOODS, Condition.EQUALS, id);
Condition linkGoodsCon = new Condition(ILinkGoods.LINKGOODS, Condition.EQUALS, linkGoodsId);
c.addCondition(goodsCon);
c.addCondition(linkGoodsCon);
new ListService().listBeans(ModelNames.LINKGOODS, c, new ListService.Listener() {
public void onSuccess(List<BeanObject> beans) {
if(beans.size() == 0)
new CreateService().createBean(new BeanObject(ModelNames.LINKGOODS, value), null);
}
});
if(bidirectional) {
final Map<String, Object> bidirectionalValue = new HashMap<String, Object>();
bidirectionalValue.put(ILinkGoods.GOODS, linkGoodsId);
bidirectionalValue.put(ILinkGoods.LINKGOODS, id);
bidirectionalValue.put(ILinkGoods.BIDIRECTIONAL, bidirectional);
goodsCon.setValue(linkGoodsId);
linkGoodsCon.setValue(id);
new ListService().listBeans(ModelNames.LINKGOODS, c, new ListService.Listener() {
public void onSuccess(List<BeanObject> beans) {
if(beans.size() == 0)
new CreateService().createBean(new BeanObject(ModelNames.LINKGOODS, bidirectionalValue), null);
}
});
}
}
}
}
});
if (virtualCard) {
VirtualCardList.State state = new VirtualCardList.State();
state.execute();
} else {
GoodsList.State state = new GoodsList.State();
state.execute();
}
}
}
});
}
});
btnCancel.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent arg0) {
contentPanelGeneral.clearValues();
contentPanelOther.clearValues();
attrPanel.updateValues(null);
}
});
}
private void displayError(List<String> errs) {
StringBuffer sb = new StringBuffer();
for (String err : errs) {
sb.append(err).append("<br>");
}
MessageBox.alert("ERROR", sb.toString(), null);
}
private boolean validate() {
List<String> errs = contentPanelGeneral.validate();
if (errs == null || errs.size() == 0) {
errs = contentPanelOther.validate();
}
if (errs != null && errs.size() > 0) {
displayError(errs);
return false;
}
return true;
}
private void createList(final String defBrand, final String defCategory) {
new ListService().listBeans(ModelNames.BRAND,
new ListService.Listener() {
public void onSuccess(List<BeanObject> beans) {
for (BeanObject brand : beans) {
lstBrand.addItem(brand.getString(IBrand.NAME), brand
.getString(IBrand.ID));
if (defCategory != null) {
Utils.setSelectedValue(lstBrand, defBrand);
}
}
}
});
new ListService().listBeans(ModelNames.CATEGORY,
new ListService.Listener() {
public void onSuccess(List<BeanObject> beans) {
for (BeanObject category : beans) {
lstCategory.addItem(category.getString(ICategory.NAME), category
.getString(ICategory.ID));
}
if (defCategory != null) {
Utils.setSelectedValue(lstCategory, defCategory);
}
}
});
}
public void refresh() {
if (getCurState().getPageInstance() == this) {
refreshLists();
return;
}
BeanObject goods = getGoods();
if ( goods != null && goods.getString(ICategory.ID) != null) {
contentPanelGeneral.updateValues(goods.getProperties());
contentPanelOther.updateValues(goods.getProperties());
attrPanel.updateValues(goods);
String goodsId = goods.getString(ICategory.ID);
relatedPanel.setGoodsId(goodsId);
if (!virtualCard) {
accessoriesPanel.setGoodsId(goodsId);
}
articlesPanel.setGoodsId(goodsId);
goods = null;
} else {
contentPanelGeneral.clearValues();
contentPanelOther.clearValues();
attrPanel.updateValues(null);
getCurState().setEditting(false);
}
getCurState().setPageInstance(this);
}
private void refreshLists() {
String brandSelected = Utils.getSelectedValue(lstBrand);
lstBrand.clear();
String catSelected = Utils.getSelectedValue(lstCategory);
lstCategory.clear();
createList(brandSelected, catSelected);
}
}