private static void SetIsNew(NavbarsItem newNavItem, NavbarsItem navItem)
{
newNavItem.Images.ForEach((ImagesItem item) =>
{
ImagesItem imagesItem = navItem.Images.FirstOrDefault <ImagesItem>((ImagesItem q) => q.BigImage == item.BigImage);
if (imagesItem != null)
{
item.IsNew = imagesItem.IsNew;
}
});
}
public ActionResult Create([Bind(Include = "Id,Name,Description,Price,Adress,PhoneContact,image,IDUser,idGroup,idCity")] Items items, IEnumerable <HttpPostedFileBase> files)
{
if (ModelState.IsValid)
{
items.IDUser = User.Identity.GetUserId();
db.Items.Add(items);
db.SaveChanges();
Items item = db.Items.ToList().Last();
ImagesItem test = new ImagesItem();
foreach (HttpPostedFileBase file in files)
{
if (file != null)
{
test.Items = item;
test.Image = new byte[file.ContentLength];
file.InputStream.Read(test.Image, 0, file.ContentLength);
db.ImagesItem.Add(test);
db.SaveChanges();
}
}
}
return(RedirectToAction("Index"));
}
/// <summary>
/// 构造函数，初始化当前的显示主要数据信息
/// </summary>
/// <param name="dataService"></param>
public MainViewModel(IDataService dataService)
{
string name;
string installPath;
string installPath1;
this._dataService = dataService;
//注册消息，打开指定的URL
base.MessengerInstance.Register <int>(this, MessageToken.ToOpenUrl, (int pageIndex) => {
ImagesItem imagesItem = this.SelectedNavbar.Images[pageIndex];
if ((imagesItem.OpenLink ? true : imagesItem.IsNew))
{
imagesItem.IsNew = false;
if (imagesItem.OpenLink)
{
MainViewModel.OpenUrl(imagesItem.Link);
}
}
}, false);
//注册消息，打开指定URL
base.MessengerInstance.Register <string>(this, MessageToken.ToOpenStrUrl, new Action <string>(MainViewModel.OpenUrl), false);
//注册消息，改变当前的图片
base.MessengerInstance.Register <int>(this, MessageToken.OnChangeImage, (int pageIndex) => {
try
{
string smallImage = this.SelectedNavbar.Images[pageIndex].SmallImage;
if (!this.SmallImageUrl.Equals(smallImage))
{
this.SmallImageUrl = smallImage;
}
}
catch (Exception exception)
{
this._logger.Error <Exception>(exception);
}
}, false);
//注册消息，启动Revit
base.MessengerInstance.Register <string>(this, MessageToken.ToOpenRevit, (string filePath) => {
try
{
string str = string.Concat(this.SelectedRevitProduct.InstallLocation, "\\Revit.exe");
string[] strArrays = null;
if (!string.IsNullOrWhiteSpace(filePath))
{
strArrays = new string[] { filePath };
}
ProcessHelper.StartProcess(str, strArrays);
this.Config.LocalImageLinkData = this.ImageLinkData;
this.Config.BeePCProductList = (
from item in this.BeePCProducts
select item.InstallPath).ToList <string>();
GlobalData.Config = this.Config;
GlobalData.Save();
}
catch (Exception exception)
{
this._logger.Error <Exception>(exception);
}
}, false);
//注册消息
base.MessengerInstance.Register <string>(this, MessageToken.ToAddBeePC, (string path) => path.InitBeePCProduct((BeePCProduct beepc, Exception ex) => {
if (ex != null)
{
this._logger.Error <Exception>(ex);
}
else if (this.BeePCProducts.FirstOrDefault <BeePCProduct>((BeePCProduct item) => item.InstallPath.Equals(beepc.InstallPath)) == null)
{
this.BeePCProducts.Add(beepc);
if (this.SelectedBeePCProduct == null)
{
this.SelectedBeePCProduct = this.BeePCProducts.FirstOrDefault <BeePCProduct>();
this.RaisePropertyChanged <BeePCProduct>(Expression.Lambda <Func <BeePCProduct> >(Expression.Property(Expression.Constant(this, typeof(MainViewModel)), (MethodInfo)MethodBase.GetMethodFromHandle(typeof(MainViewModel).GetMethod("get_SelectedBeePCProduct").MethodHandle)), new ParameterExpression[0]));
}
this.RaisePropertyChanged <ObservableCollection <BeePCProduct> >(Expression.Lambda <Func <ObservableCollection <BeePCProduct> > >(Expression.Property(Expression.Constant(this, typeof(MainViewModel)), (MethodInfo)MethodBase.GetMethodFromHandle(typeof(MainViewModel).GetMethod("get_BeePCProducts").MethodHandle)), new ParameterExpression[0]));
}
}), false);
//注册消息，删除BeePC
base.MessengerInstance.Register <string>(this, MessageToken.ToDelBeePC, (string path) => {
BeePCProduct beePCProduct = this.BeePCProducts.FirstOrDefault <BeePCProduct>((BeePCProduct item) => item.InstallPath.Equals(path));
if (beePCProduct != null)
{
this.BeePCProducts.Remove(beePCProduct);
}
if (this.SelectedBeePCProduct == null)
{
this.SelectedBeePCProduct = this.BeePCProducts.FirstOrDefault <BeePCProduct>();
this.RaisePropertyChanged <BeePCProduct>(Expression.Lambda <Func <BeePCProduct> >(Expression.Property(Expression.Constant(this, typeof(MainViewModel)), (MethodInfo)MethodBase.GetMethodFromHandle(typeof(MainViewModel).GetMethod("get_SelectedBeePCProduct").MethodHandle)), new ParameterExpression[0]));
}
this.RaisePropertyChanged <ObservableCollection <BeePCProduct> >(Expression.Lambda <Func <ObservableCollection <BeePCProduct> > >(Expression.Property(Expression.Constant(this, typeof(MainViewModel)), (MethodInfo)MethodBase.GetMethodFromHandle(typeof(MainViewModel).GetMethod("get_BeePCProducts").MethodHandle)), new ParameterExpression[0]));
}, false);
//注册消息，版本改变
base.MessengerInstance.Register <PropertyChangedMessage <BeePCProduct> >(this, (PropertyChangedMessage <BeePCProduct> argument0) => this.ChangeBeePCVersion(), false);
//注册消息Revit产品信息
base.MessengerInstance.Register <PropertyChangedMessage <RevitProduct> >(this, (PropertyChangedMessage <RevitProduct> message) => {
this.ChangeBeePCVersion();
this.HistoryFiles.Clear();
if (message.NewValue != null)
{
message.NewValue.ReadRecentFiles().ForEach((HistoryFile item) => this.HistoryFiles.Add(item));
}
}, false);
this.ImageLinkData = this._dataService.GetLocalImageLinkData();
this.RevitProducts.Clear();
//开始获取Revit版本
foreach (RevitProduct revitProduct in this._dataService.GetRevitProducts())
{
this.RevitProducts.Add(revitProduct);
}
this.BeePCProducts.Clear();
//开始获取BeePC版本
foreach (BeePCProduct beePCProduct1 in this._dataService.GetBeePCProducts())
{
this.BeePCProducts.Add(beePCProduct1);
}
//获取当前的配置信息
this.Config = this._dataService.GetAppConfig();
if (!this.RevitProducts.Any <RevitProduct>())
{
MessageBox.Show(new MessageBoxInfo()
{
Caption = "提示",
Message = "请先安装Revit,再使用本软件!"
});
}
//获取当前的产品信息和配置路径
if ((!this.BeePCProducts.Any <BeePCProduct>() ? false : string.IsNullOrWhiteSpace(this.Config.SelectBeePC)))
{
AppConfig config = this.Config;
BeePCProduct beePCProduct2 = this.BeePCProducts.FirstOrDefault <BeePCProduct>();
if (beePCProduct2 != null)
{
installPath1 = beePCProduct2.InstallPath;
}
else
{
installPath1 = null;
}
config.SelectBeePC = installPath1;
}
//当前的安装路径
if (this.BeePCProducts.All <BeePCProduct>((BeePCProduct item) => item.InstallPath != this.Config.SelectBeePC))
{
AppConfig appConfig = this.Config;
BeePCProduct beePCProduct3 = this.BeePCProducts.FirstOrDefault <BeePCProduct>();
if (beePCProduct3 != null)
{
installPath = beePCProduct3.InstallPath;
}
else
{
installPath = null;
}
appConfig.SelectBeePC = installPath;
}
if ((!this.RevitProducts.Any <RevitProduct>() ? false : string.IsNullOrWhiteSpace(this.Config.SelectRevit)))
{
AppConfig config1 = this.Config;
RevitProduct revitProduct1 = this.RevitProducts.FirstOrDefault <RevitProduct>();
if (revitProduct1 != null)
{
name = revitProduct1.Name;
}
else
{
name = null;
}
config1.SelectRevit = name;
}
//获取图片连接数据
this._dataService.GetImageLinkData((ImageLinkData imgData, Exception ex) => {
if (ex == null)
{
try
{
if (this.ImageLinkData.Version < imgData.Version)
{
imgData.DownLoadImages();
if ((!imgData.CheckLocalImages() || !imgData.ConvertServer2Local() ? false : this.ImageLinkData.SetIsNew(imgData)))
{
this.ImageLinkData.DeleteImages();
DispatcherHelper.CheckBeginInvokeOnUI(() => {
this.ImageLinkData = imgData;
this.SelectedNavbar = this.ImageLinkData.Navbars.FirstOrDefault <NavbarsItem>();
});
}
else
{
return;
}
}
else
{
return;
}
}
catch (Exception exception)
{
this._logger.Error <Exception>(exception);
}
}
else
{
this._logger.Error <Exception>(ex);
}
});
//获取连接信息
this._dataService.GetLikeNumber((string number, Exception ex) => {
if (ex != null)
{
this._logger.Error <Exception>(ex);
this.LikeNumber = "暂无数据";
}
else
{
this.LikeNumber = number;
}
});
//获取天气信息
this._dataService.GetWeather(this.Config.WeatherUrl, (WeatherInfo weather, Exception ex) => {
if (ex != null)
{
this._logger.Error <Exception>(ex);
}
else
{
this.LocationWeatherInfo = weather;
}
});
//获取当前的选择菜单
this.SelectedNavbar = this.ImageLinkData.Navbars.FirstOrDefault <NavbarsItem>();
//
this.RaisePropertyChanged <bool>(Expression.Lambda <Func <bool> >(Expression.Property(Expression.Constant(this, typeof(MainViewModel)), (MethodInfo)MethodBase.GetMethodFromHandle(typeof(MainViewModel).GetMethod("get_CanOpen").MethodHandle)), new ParameterExpression[0]));
}
