private void handleNewItemFromRFID(RFIDContent newItem)
{
if (newItem.bookRfidList.Count() != 0)
{
IBookLocationService bookLocationService = this.container.Resolve <IBookLocationService>();
IBookInformationService bookInformationService = this.container.Resolve <IBookInformationService>();
List <String> bookNameList = bookInformationService.getBookNameListByRfidList(newItem.bookRfidList);
List <String> bookAccessCodeList = bookInformationService.getBookAccessCodeListByRfidList(newItem.bookRfidList);
this.dispatcherService.Dispatch(() =>
{//显示图书基本信息
this.BookName = bookNameList[0];
this.BookAccessCode = bookAccessCodeList[0];
});
String shelfRfid = bookLocationService.getShelfRfidbyBookRfid(newItem.bookRfidList[0]);
String bookLocationString = bookLocationService.getShelfNameByShelfRfid(shelfRfid);
//在选定的书架层上绘图
this.dispatcherService.Dispatch(() =>
{
this.BookLocation = bookLocationString;
//test code here ,delete it
this.libraryMapService.reinitOneShapMap();//刷新UI
this.libraryMapService.drawOneShapeMapBackground();
this.libraryMapService.drawSelectedLayerOneShapeMap(bookLocationString);
//this.LibraryMapService = this.LibraryMapService; //通知更新UI，没必要重复了，等下面操作一起刷新
this.libraryMapService.reinitLibraryShelfMap();
this.libraryMapService.drawLibraryShelfMapBackgroundByLibraryName(bookLocationString);
this.libraryMapService.drawSelectedShelfLibraryShelfMapByLibraryName(shelfRfid);
this.LibraryMapService = this.LibraryMapService;//通知更新UI
});
}
}
private void handleNewItemFromRFID(RFIDContent newItem)
{
if (newItem.bookRfidList.Count() != 0)
{//只有当当前在某个书架上的图书不为空的时候才继续处理
IBookInformationService bookInformationService = container.Resolve <IBookInformationService>();
IBookLocationService bookLocationService = this.container.Resolve <IBookLocationService>();
if (!String.IsNullOrEmpty(this.ShelfLocationString))// 书架位置信息不空，这时有必要继续执行
{
//如果出现不在该架位的图书，则提示该书不属于当前书架
foreach (String bookrfid in newItem.bookRfidList)
{
String shelfRfid = bookLocationService.getShelfRfidbyBookRfid(bookrfid);
if (shelfRfid != this.shelfRfid)
{
try
{
List <String> bookNameList = bookInformationService.getBookNameListByRfidList(new List <String>()
{
bookrfid
});
String bookName = bookNameList[0];
String message = "图书名称:" + bookName + "图书扫描码:" + bookrfid + "不属于该书架";
MessageBox.Show(message);
}
catch (Exception)
{
String message = "查询数据库出错，图书扫描码为:" + bookrfid + ",请检查是否登记该图书 ！";
MessageBox.Show(message);
}
}
}
//图书的rfid是否有重复，删除掉重复的部分，并刷新UI，但ID编号可能不连续，重新更新ID编号
this.dispatcherService.Dispatch(() =>
{
List <BookItemOfWrongLocation> tempList = new List <BookItemOfWrongLocation>();
//把原始的datagrid中的内容存入临时的列表中，并清空该列表
foreach (BookItemOfWrongLocation item in this.NotOnThisShelfBookList)
{
tempList.Add(item);
}
this.NotOnThisShelfBookList.Clear();
//查看临时列表中与新读入标签重复的地方
int index = 0;
while (true)
{
if (index >= tempList.Count())
{
break;
}
BookItemOfWrongLocation item = tempList[index];
if (newItem.bookRfidList.Contains(item.BookRFIDCode))
{
tempList.Remove(item);
}
index = index + 1;
}
//把临时标签的内容复制入datagrid,并重新计算ID,因为ID可能经过删除有不连续的现象
int count = 1;
foreach (BookItemOfWrongLocation item in tempList)
{
item.ID = Convert.ToString(count);
this.NotOnThisShelfBookList.Add(item);
count = count + 1;
}
//刷新UI
this.NotOnThisShelfBookList = this.NotOnThisShelfBookList;
});
}
}
if (newItem.shelfRfidList.Count() != 0) //发现有新的书架信息
{
//清除原有信息
this.dispatcherService.Dispatch(() =>
{
this.OnThisShelfAllBookList.Clear();
this.NotOnThisShelfBookList.Clear();
});
//在书架位置的文本框内显示数据的位置
IBookInformationService bookInformationService = container.Resolve <IBookInformationService>();
IBookLocationService bookLocationService = this.container.Resolve <IBookLocationService>();
this.shelfRfid = newItem.shelfRfidList[0];
this.ShelfLocationString = bookLocationService.getShelfNameByShelfRfid(newItem.shelfRfidList[0]);
//查询数据库，在本书架应有图书中显示所有的图书
List <String> bookRfidList = bookLocationService.getBookRfidListOnShelfRfid(this.shelfRfid);
List <String> bookNameList = bookInformationService.getBookNameListByRfidList(bookRfidList);
List <String> bookAccessCodeList = bookInformationService.getBookAccessCodeListByRfidList(bookRfidList);
if ((bookRfidList.Count() == bookNameList.Count()) && (bookNameList.Count() == bookAccessCodeList.Count()))
{//查询到的图书名称和图书索取码必须与图书rfid字符串长度相等
for (int i = 0; i < bookRfidList.Count(); i++)
{
BookItemOfWrongLocation newBookItem = new BookItemOfWrongLocation()
{
ID = Convert.ToString(i + 1),
BookName = bookNameList[i],
BookAccessCode = bookAccessCodeList[i],
BookRFIDCode = bookRfidList[i]
};
BookItemOfWrongLocation newBookItemInOtherGrid = (BookItemOfWrongLocation)newBookItem.Clone();
this.dispatcherService.Dispatch(() =>
{
this.OnThisShelfAllBookList.Add(newBookItem);
this.notOnThisShelfBookList.Add(newBookItemInOtherGrid);
});
}
this.dispatcherService.Dispatch(() =>
{
this.OnThisShelfAllBookList = this.OnThisShelfAllBookList;
this.NotOnThisShelfBookList = this.NotOnThisShelfBookList;
});
}
}
}