public Edit(string restID)
{
// Constructor.
IModel model = (DataBaseModel)Application.Current.Properties["model"];
DataContext = new ViewModelEdit(model);
var VMIsEdit = "VM_IsEdit";
var bindingIsEdit = new Binding(VMIsEdit)
{
Mode = BindingMode.TwoWay
};
this.SetBinding(IsEditProperty, bindingIsEdit);
IsEdit = true;
var VMUpdateRest = "VM_RestDetails";
var bindingUpdateRest = new Binding(VMUpdateRest)
{
Mode = BindingMode.TwoWay
};
this.SetBinding(UpdateRestProperty, bindingUpdateRest);
InitializeComponent();
// Initialize the fileds.
idRest = restID;
city = "";
price = "";
flagFromPriceSelected = false;
}
public EditOpeList()
{
this.InitializeComponent();
vmEdit = new ViewModelEdit();
this.DataContext = vmEdit;
}
protected ActionResult ViewEditOr404 <T>(T modelObject)
where T : ModelEditBase
{
var viewModel = new ViewModelEdit <T>
{
ModelObject = modelObject
};
return(ViewOr404(viewModel, () => View(viewModel)));
}
protected ActionResult ViewEditOr404 <T>(T modelObject, Func <ActionResult> renderView)
where T : ModelEditBase
{
var viewModel = new ViewModelEdit <T>
{
ModelObject = modelObject
};
return(ViewOr404(viewModel, renderView));
}
protected ActionResult SaveOr404 <T>(ViewModelEdit <T> viewModel, bool forceUpdate = false, Func <ActionResult> sucessCallback = null)
where T : ModelEditBase
{
return(ViewOr404(viewModel, () =>
{
if (SaveObject(viewModel.ModelObject, forceUpdate))
{
return sucessCallback == null ? RedirectToAction("Index") : sucessCallback();
}
return View(viewModel);
}));
}
protected ActionResult DeleteOr404 <T>(int id, ViewModelEdit <T> viewModel)
where T : ModelEditBase
{
if (!viewModel.Found)
{
return(NotFound());
}
if (DeleteObject(viewModel.ModelObject))
{
return(RedirectToAction("Index"));
}
return(RedirectToAction("Delete", new { id, saveChangesError = true }));
}
protected ActionResult ViewDeleteOr404 <T>(int?id, T modelObject)
where T : ModelEditBase
{
if (!id.HasValue)
{
return(BadRequest());
}
var viewModel = new ViewModelEdit <T>
{
ModelObject = modelObject
};
return(ViewDeleteOr404(viewModel));
}
private void Control_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
viewModel = e.NewValue as ViewModelEdit;
}
