/// <summary>
/// 展示新闻界面
/// </summary>
public NewsView(NewsViewModel viewModel, ViewState state)
: this()
{
viewModel.LoadDetails();
GoToState(state);
LoadImage(viewModel.NEWSID, state);
if (state == ViewState.ADD)
{
txtDeptId.Text = SMT.SAAS.Main.CurrentContext.Common.CurrentLoginUserInfo.UserPosts[0].DepartmentID;
txtDeptName.Text = SMT.SAAS.Main.CurrentContext.Common.CurrentLoginUserInfo.UserPosts[0].DepartmentName;
viewModel.PUTDEPTID = txtDeptId.Text;
viewModel.PUTDEPTNAME = txtDeptName.Text;
ViewModel = viewModel;
return;
}
viewModel.OnLoadDetailsCompleted += (obj, args) =>
{
ViewModel = viewModel;
};
viewModel.OnAddCompleted += (obj, args) =>
{
loading.Stop();
};
viewModel.OnLoadDetailsCompleted += (obj, args) =>
{
loading.Stop();
};
viewModel.OnDataChangedCompleted += (obj, args) =>
{
loading.Stop();
};
// LoadImage(viewModel.NEWSID, state);
}
private void BtnAdd_Click(object sender, RoutedEventArgs e)
{
NewsViewModel wm = new NewsViewModel() { NEWSID = Guid.NewGuid().ToString(), ParentVM = viewModel };
NewsView addView = new NewsView(wm, ViewState.ADD);
SMT.SAAS.Controls.Toolkit.Windows.Window host = ProgramManager.ShowProgram("新建新闻", "", AddFormID, addView, true, true, null);
addView.Reset += (obj, arg) =>
{
host.Close();
};
host.Closed += (obj, arg) =>
{
// viewModel.Refresh();
};
}
private NewsViewModel ConventToViewModel(NewsModel model)
{
int state = model.NEWSSTATE.IsNotNull() ? int.Parse(model.NEWSSTATE) : 0;
int type = model.NEWSTYPEID.IsNotNull() ? int.Parse(model.NEWSTYPEID) : 0;
var vmodel = new NewsViewModel()
{
NEWSTITEL = model.NEWSTITEL,
NEWSID = model.NEWSID,
UPDATEDATE = model.UPDATEDATE
};
vmodel.NEWSSTATE = vmodel.NEWSSTATELIST[state];
vmodel.NEWSTYPE = vmodel.NEWSTYPELIST[type];
return(vmodel);
}
void _Services_OnGetNewsListCompleted(object sender, GetEntityListEventArgs <NewsModel> e)
{
if (_items == null)
{
_items = new ObservableCollection <NewsViewModel>();
}
ObservableCollection <NewsViewModel> list = new ObservableCollection <NewsViewModel>();
foreach (var item in e.Result)
{
list.Add(ConventToViewModel(item));
}
this.Items = list;
this.PageCount = e.PageCount;
if (this._currentEntity.IsNull() && list.Count > 0)
{
this._currentEntity = list[0];
}
}
/// <summary>
/// 清空当前View 数据
/// </summary>
private void ClearValue()
{
_resetModel = this.DataContext as NewsViewModel;
this.DataContext = new NewsViewModel();
}
private NewsViewModel ConventToViewModel(NewsModel model)
{
int state = model.NEWSSTATE.IsNotNull() ? int.Parse(model.NEWSSTATE) : 0;
int type = model.NEWSTYPEID.IsNotNull() ? int.Parse(model.NEWSTYPEID) : 0;
var vmodel = new NewsViewModel()
{
NEWSTITEL = model.NEWSTITEL,
NEWSID = model.NEWSID,
UPDATEDATE = model.UPDATEDATE,
IsAdd = false
};
vmodel.NEWSSTATE = vmodel.NEWSSTATELIST[state];
vmodel.NEWSTYPE = vmodel.NEWSTYPELIST[type];
return vmodel;
}
private NewsViewModel ConventToViewModel(NewsModel model)
{
int state = model.NEWSSTATE.IsNotNull() ? int.Parse(model.NEWSSTATE) : 0;
int type = model.NEWSTYPEID.IsNotNull() ? int.Parse(model.NEWSTYPEID) : 0;
ObservableCollection<DISTR> distrs = new ObservableCollection<DISTR>();
foreach (var item in model.VIEWER)
{
distrs.Add(new DISTR() { VIEWERS = item.VIEWERS, MODELNAMES = item.MODELNAMES });
}
var vmodel = new NewsViewModel()
{
NEWSTITEL = model.NEWSTITEL,
NEWSID = model.NEWSID,
ISRELEASE = model.ISRELEASE,
NEWSCONTENT = model.NEWSCONTENT,
ISIMAGE = model.ISIMAGE,
ISPOPUP=model.ISPOPUP,
ENDDATE=model.ENDDATE,
UPDATEDATE = model.UPDATEDATE,
DISTRS = distrs
};
vmodel.NEWSSTATE = vmodel.NEWSSTATELIST[state];
vmodel.NEWSTYPE = vmodel.NEWSTYPELIST[type];
return vmodel;
}
private NewsModel ConventToModel(NewsViewModel viewModel)
{
ObservableCollection<Model.DISTR> viewer = new ObservableCollection<Model.DISTR>();
foreach (var item in viewModel.DISTRS)
{
viewer.Add(new Model.DISTR() { VIEWERS = item.VIEWERS, MODELNAMES = item.MODELNAMES });
}
return new NewsModel()
{
NEWSID = viewModel.NEWSID,
NEWSTITEL = viewModel.NEWSTITEL.Trim(),
ISRELEASE = viewModel.ISRELEASE,
NEWSCONTENT = viewModel.NEWSCONTENT,
NEWSSTATE = viewModel.NEWSSTATE.ID.ToString(),
NEWSTYPEID = viewModel.NEWSTYPE.ID.ToString(),
ISIMAGE = viewModel.ISIMAGE,
VIEWER = viewer,
ISPOPUP = viewModel.ISPOPUP,
ENDDATE = viewModel.ENDDATE,
UPDATEDATE = viewModel.UPDATEDATE,
PUTDEPTID=viewModel.PUTDEPTID,
PUTDEPTNAME=viewModel.PUTDEPTNAME
};
}