public string PagingMessage(RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
return(string.Format("Showing {0} - {1} of {2}"
, RecordStart(routeValueDictionaryWrapper).ToString(CultureInfo.InvariantCulture)
, RecordEnd(routeValueDictionaryWrapper).ToString(CultureInfo.InvariantCulture)
, RecordCount.ToString(CultureInfo.InvariantCulture)));
}
public override void ViewModelCreated(DynamicPropertyMetadata dynamicPropertyMetadata, IDictionary <string, object> controlParameters)
{
base.ViewModelCreated(dynamicPropertyMetadata, controlParameters);
var dynamicForiegnKeyPropertyMetadata = (DynamicForiegnKeyPropertyMetadata)dynamicPropertyMetadata;
string selectedValue = "";
if (RouteValueDictionaryWrapper.ContainsKey(dynamicPropertyMetadata.PropertyName))
{
selectedValue = RouteValueDictionaryWrapper.GetValue(dynamicPropertyMetadata.PropertyName).ToString();
}
if (LabelText == PropertyName)
{
LabelText = dynamicForiegnKeyPropertyMetadata.ComplexEntityPropertyMetadata.PropertyName;
}
Type = dynamicForiegnKeyPropertyMetadata.ComplexDynamicEntityMetadata.EntityType;
DataTextField = dynamicForiegnKeyPropertyMetadata.ComplexDynamicEntityMetadata.DefaultProperty.PropertyName;
DataValueField = dynamicForiegnKeyPropertyMetadata.ComplexDynamicEntityMetadata.KeyProperty.PropertyName;
if (controlParameters.ContainsKey("NullText"))
{
NullText = controlParameters["NullText"].ToString();
}
else
{
NullText = "Select Item";
}
SelectedValue = selectedValue;
SelectList = _selectListItemManager.GetSelectListItems(Type, DataValueField, DataTextField, SelectedValue, NullText);
}
public DynamicIndexFiltersViewModel(string typeName, RouteValueDictionaryWrapper routeValueDictionaryWrapper, IEnumerable <DynamicFilterViewModel> dynamicFilterViewModels) : this()
{
TypeName = typeName;
RouteValueDictionaryWrapper = routeValueDictionaryWrapper;
FilterPropertyViewModels = dynamicFilterViewModels.ToList();
ShowSearch = FilterPropertyViewModels.Any();
}
public IEnumerable GetItems(DynamicEntityMetadata dynamicEntityMetadata, RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var page = int.Parse(routeValueDictionaryWrapper.GetValue("Page").ToString());
var pageSize = int.Parse(routeValueDictionaryWrapper.GetValue("PageSize").ToString());
return(_dynamicRepository.GetItems(dynamicEntityMetadata.EntityTypeFunction()(), Filters, page, pageSize, _requestManager.OrderBy(), dynamicEntityMetadata.ListIncludes().ToArray()));
}
public virtual IQueryable Filter(IQueryable qry)
{
if (RouteValueDictionaryWrapper.ContainsKey(QueryStringName))
{
return(qry.DynamicWhere(PropertyName, RouteValueDictionaryWrapper.GetValue(QueryStringName)));
}
return(qry);
}
public override void ViewModelCreated(DynamicPropertyMetadata dynamicPropertyMetadata, IDictionary <string, object> controlParameters)
{
base.ViewModelCreated(dynamicPropertyMetadata, controlParameters);
if (RouteValueDictionaryWrapper.ContainsKey(QueryStringName))
{
FilterValue = RouteValueDictionaryWrapper.GetValue(QueryStringName).ToString();
}
}
public void ValidatePagingParameters(RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var page = int.Parse(routeValueDictionaryWrapper.GetValue("Page").ToString());
if (RecordStart(routeValueDictionaryWrapper) > RecordEnd(routeValueDictionaryWrapper) & page > 1)
{
routeValueDictionaryWrapper.SetValue("Page", page - 1);
}
}
public DynamicTableHeaderViewModel(DynamicPropertyIndexViewModel dynamicPropertyIndexViewModel, RouteValueDictionaryWrapper routeValueDictionaryWrapper, string typeName)
{
DisplayName = dynamicPropertyIndexViewModel.DisplayName;
SortExpression = dynamicPropertyIndexViewModel.SortExpression;
AllowSort = dynamicPropertyIndexViewModel.AllowSort;
TypeName = typeName;
RouteValueDictionaryWrapper = routeValueDictionaryWrapper;
ViewModelPropertyName = dynamicPropertyIndexViewModel.ViewModelPropertyName;
PropertyName = dynamicPropertyIndexViewModel.PropertyName;
}
public static RouteValueDictionaryWrapper Clone(this RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var result = new RouteValueDictionaryWrapper();
foreach (var kvp in routeValueDictionaryWrapper.GetRouteValueDictionary())
{
result.Add(kvp.Key, kvp.Value);
}
return(result);
}
private long RecordStart(RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
if (RecordCount == 0)
{
return(0);
}
var page = int.Parse(routeValueDictionaryWrapper.GetValue("Page").ToString());
var pageSize = int.Parse(routeValueDictionaryWrapper.GetValue("PageSize").ToString());
return(page * pageSize - pageSize + 1);
}
public string GetReturnUrl(string action, string controllerName, RouteValueDictionaryWrapper routeValueDictionaryWrapper, bool removeNestedReturnUrl = false)
{
var routeValueDictionary = routeValueDictionaryWrapper;
if (removeNestedReturnUrl)
{
routeValueDictionary = routeValueDictionaryWrapper.Clone();
routeValueDictionary.Remove("ReturnUrl");
}
return(_urlManager.Url.Action(action, controllerName, routeValueDictionary.GetRouteValueDictionary()));
}
private long RecordEnd(RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var page = int.Parse(routeValueDictionaryWrapper.GetValue("Page").ToString());
var pageSize = int.Parse(routeValueDictionaryWrapper.GetValue("PageSize").ToString());
var result = page * (long)pageSize;
if (result > RecordCount)
{
result = RecordCount;
}
return(result);
}
public static RouteValueDictionaryWrapper CloneAndAddPage(this RouteValueDictionaryWrapper routeValueDictionaryWrapper, int pagesToAdd)
{
var result = routeValueDictionaryWrapper.Clone();
var page = int.Parse(result.GetValue("Page").ToString());
page = page + pagesToAdd;
if (page < 1)
{
page = 1;
}
result.SetValue("Page", page);
return(result);
}
public static RouteValueDictionaryWrapper ToRouteValues(this FormCollection formCollection)
{
var routeValueDictionaryWrapper = new RouteValueDictionaryWrapper();
foreach (var key in formCollection.AllKeys)
{
if (key == "__RequestVerificationToken")
{
continue;
}
routeValueDictionaryWrapper.SetValue(key, formCollection[key]);
}
return(routeValueDictionaryWrapper);
}
public static RouteValueDictionaryWrapper ToRouteValues(this IDictionary <string, object> queryString)
{
if (queryString == null || queryString.Keys.Count == 0)
{
return(new RouteValueDictionaryWrapper());
}
var routeValueDictionaryWrapper = new RouteValueDictionaryWrapper();
foreach (string key in queryString.Keys)
{
routeValueDictionaryWrapper.Add(key, queryString[key]);
}
return(routeValueDictionaryWrapper);
}
public override void ViewModelCreated(DynamicPropertyMetadata dynamicPropertyMetadata, IDictionary <string, object> controlParameters)
{
base.ViewModelCreated(dynamicPropertyMetadata, controlParameters);
//set filtervalue if it exists in the route
if (RouteValueDictionaryWrapper.ContainsKey(QueryStringName))
{
DateTime result;
if (DateTime.TryParse(RouteValueDictionaryWrapper.GetValue(QueryStringName).ToString(), out result))
{
FilterValue = result;
}
}
//set filtervalue to default value if it does not exist in the route
if (!FilterValue.HasValue && controlParameters.ContainsKey("AddDays") && controlParameters["AddDays"] is int)
{
var addDays = (int)controlParameters["AddDays"];
FilterValue = DateTime.Now.AddDays(addDays);
}
}
public static RouteValueDictionaryWrapper ToRouteValues(this NameValueCollection queryString)
{
if (queryString == null || queryString.HasKeys() == false)
{
return(new RouteValueDictionaryWrapper());
}
if (queryString.AllKeys.Distinct().Count() != queryString.AllKeys.Count())
{
throw new Exception("ToRouteValues method was called with duplicate querystring key values");
}
var routeValues = new RouteValueDictionaryWrapper();
foreach (string key in queryString.AllKeys)
{
routeValues.Add(key, queryString[key]);
}
return(routeValues);
}
public string GetFilterMessage(DynamicEntityMetadata dynamicEntityMetadata, RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var sb = new StringBuilder();
foreach (var filter in GetDynamicFilters(dynamicEntityMetadata, routeValueDictionaryWrapper))
{
if (routeValueDictionaryWrapper.ContainsKey(filter.QueryStringName))
{
if (sb.Length == 0)
{
sb.Append("Filtered By " + filter.PropertyName);
}
else
{
sb.Append(", " + filter.PropertyName);
}
}
}
return(sb.ToString());
}
public override void ViewModelCreated(DynamicPropertyMetadata dynamicPropertyMetadata, IDictionary <string, object> controlParameters)
{
base.ViewModelCreated(dynamicPropertyMetadata, controlParameters);
var nullText = "Select...";
if (controlParameters.ContainsKey("NullText"))
{
nullText = controlParameters["NullText"].ToString();
}
if (RouteValueDictionaryWrapper.ContainsKey(QueryStringName))
{
var origonalValue = RouteValueDictionaryWrapper.GetValue(QueryStringName).ToString();
//There is an issue with html.checkbox. It sends down true,false when checked.
if (origonalValue == "true,false")
{
origonalValue = "true";
}
FilterValue = bool.Parse(origonalValue);
}
SelectList = _selectListItemManager.GetSelectListItemForBooleanDropDown(FilterValue, nullText);
}
public static RouteValueDictionaryWrapper ToRouteValues(this NameValueCollection queryString, Object obj)
{
var routeValueDictionaryWrapper = new RouteValueDictionaryWrapper();
if (queryString != null)
{
if (queryString.AllKeys.Distinct().Count() != queryString.AllKeys.Count())
{
throw new Exception("ToRouteValues method was called with duplicate querystring key values");
}
foreach (string key in queryString)
{
//values passed in object override those already in collection
if (!routeValueDictionaryWrapper.ContainsKey(key))
{
routeValueDictionaryWrapper.SetValue(key, queryString[key]);
}
}
}
return(routeValueDictionaryWrapper);
}
public override void ViewModelCreated(DynamicPropertyMetadata dynamicPropertyMetadata, IDictionary <string, object> controlParameters)
{
base.ViewModelCreated(dynamicPropertyMetadata, controlParameters);
if (RouteValueDictionaryWrapper.ContainsKey(QueryStringName))
{
FilterValue = RouteValueDictionaryWrapper.GetValue(QueryStringName).ToString();
}
if (!controlParameters.ContainsKey("Type") && !controlParameters.ContainsKey("DisplayMember") && !controlParameters.ContainsKey("ValueMember"))
{
//this view model was created from a dynamicforiegnKeyPropertyMetadata
var dynamicForiegnKeyPropertyMetadata = (DynamicForiegnKeyPropertyMetadata)dynamicPropertyMetadata;
Type = dynamicForiegnKeyPropertyMetadata.ComplexDynamicEntityMetadata.EntityType;
DisplayMember = dynamicForiegnKeyPropertyMetadata.ComplexDynamicEntityMetadata.DefaultProperty.PropertyName;
ValueMember = dynamicForiegnKeyPropertyMetadata.ComplexDynamicEntityMetadata.KeyProperty.PropertyName;
if (LabelText == PropertyName)
{
LabelText = dynamicForiegnKeyPropertyMetadata.ComplexEntityPropertyMetadata.PropertyName;
}
}
else
{
Type = (Type)controlParameters["Type"];
DisplayMember = controlParameters["DisplayMember"].ToString();
ValueMember = controlParameters["ValueMember"].ToString();
}
if (!string.IsNullOrEmpty(FilterValue))
{
FilterText = _dynamicMvcManager.GetSelectItemText(Type, FilterValue, DisplayMember);
}
else
{
FilterText = "";
}
}
public IDynamicFilter GetDynamicFilter(DynamicFilterUIHintAttribute dynamicFilterUIHintAttribute, DynamicPropertyMetadata dynamicPropertyMetadata, RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var dynamicFilter = CreateDynamicFilter(dynamicFilterUIHintAttribute.DynamicFilterViewName, dynamicPropertyMetadata, routeValueDictionaryWrapper);
dynamicFilter.Order = dynamicPropertyMetadata.GetDynamicFilterUIHintAttribute().Order;
CallViewModelCreated(dynamicFilter, dynamicPropertyMetadata);
return(dynamicFilter);
}
public DynamicEditorHyperlinkViewModel()
{
RouteValueDictionaryWrapper = new RouteValueDictionaryWrapper();
}
private IDynamicFilter CreateDynamicFilter(string dynamicFilterViewName, DynamicPropertyMetadata dynamicPropertyMetadata, RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var dynamicFilter = _dynamicFilters.SingleOrDefault(x => x.DynamicFilterViewName() == dynamicFilterViewName);
if (dynamicFilter == null)
{
throw new Exception("Could not find Dynamic Filter for " + dynamicFilterViewName);
}
//ToDo: this line was added due to unexpected data showing up in routevaluedictionary.
//prevoius version used activator here. look into removing this line
dynamicFilter = _serviceProvider.Resolve <IDynamicFilter>(dynamicFilter.GetType());
dynamicFilter.PropertyName = dynamicPropertyMetadata.PropertyName();
dynamicFilter.RouteValueDictionaryWrapper = routeValueDictionaryWrapper;
return(dynamicFilter);
}
public IDynamicFilter GetDynamicFilter(string dynamicFilterViewName, DynamicPropertyMetadata dynamicPropertyMetadata, RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var dynamicFilter = CreateDynamicFilter(dynamicFilterViewName, dynamicPropertyMetadata, routeValueDictionaryWrapper);
CallViewModelCreated(dynamicFilter, dynamicPropertyMetadata);
return(dynamicFilter);
}
public string PagingMessage(RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
return
($"Showing {RecordStart(routeValueDictionaryWrapper).ToString(CultureInfo.InvariantCulture)} - {RecordEnd(routeValueDictionaryWrapper).ToString(CultureInfo.InvariantCulture)} of {RecordCount.ToString(CultureInfo.InvariantCulture)}");
}
/// <summary>
/// Only returns filters that are currently applied for the given routevalueDictionary
/// </summary>
/// <param name="dynamicEntityMetadata"></param>
/// <param name="routeValueDictionaryWrapper"></param>
/// <returns></returns>
public IEnumerable <IDynamicFilter> GetDynamicFilters(DynamicEntityMetadata dynamicEntityMetadata, RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var result = new List <IDynamicFilter>();
var dynamicFilterViewModels = GetFilterPropertyViewModels(dynamicEntityMetadata, routeValueDictionaryWrapper);
foreach (var dynamicPropertyViewModel in dynamicFilterViewModels)
{
var dynamicFilter = dynamicPropertyViewModel.FilterModel;
//if (dynamicFilter.FilterIsApplied())
result.Add(dynamicFilter);
}
return(result);
}
public IEnumerable <DynamicFilterViewModel> GetFilterPropertyViewModels(DynamicEntityMetadata dynamicEntityMetadata, RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
var dynamicFilterViewModels = new List <DynamicFilterViewModel>();
//add default filters
foreach (var dynamicPropertyMetadata in dynamicEntityMetadata.DynamicPropertyMetadatas.Where(x => !x.IsDynamicCollection))
{
if (dynamicPropertyMetadata.HasDynamicFilterUIAttribute)
{
continue; //explicit filters will be added later
}
if (dynamicPropertyMetadata is DynamicForiegnKeyPropertyMetadata && !dynamicPropertyMetadata.ListFilterIndexHide)
{
var dynamicPropertyViewModel = new DynamicFilterViewModel(dynamicPropertyMetadata);
var dynamicForiegnKeyPropertyMetadata = ((DynamicForiegnKeyPropertyMetadata)dynamicPropertyMetadata);
var dropdownType = dynamicForiegnKeyPropertyMetadata.ComplexDynamicEntityMetadata.EntityType;
if (_dynamicRepository.GetItemsCount(dropdownType) > _dynamicMvcManager.Options.DynamicDropDownRecordLimit)
{
dynamicPropertyViewModel.DynamicFilterViewName = "DynamicFilterAutoComplete";
}
else
{
dynamicPropertyViewModel.DynamicFilterViewName = "DynamicFilterDropDown";
}
dynamicFilterViewModels.Add(dynamicPropertyViewModel);
}
}
//add explicit filters
foreach (var dynamicPropertyMetadata in dynamicEntityMetadata.DynamicPropertyMetadatas.Where(x => x.HasDynamicFilterUIAttribute))
{
var dynamicFilterViewModel = new DynamicFilterViewModel(dynamicPropertyMetadata);
var dynamicFilterUIHintAttribute = dynamicPropertyMetadata.GetDynamicFilterUIHintAttribute();
dynamicFilterViewModel.DynamicFilterViewName = dynamicFilterUIHintAttribute.DynamicFilterViewName;
dynamicFilterViewModels.Add(dynamicFilterViewModel);
}
//add models for any filters
foreach (var dynamicFilterViewModel in dynamicFilterViewModels)
{
var dynamicPropertyMetadata = dynamicEntityMetadata.DynamicPropertyMetadatas.Single(x => x.PropertyName == dynamicFilterViewModel.PropertyName);
var dynamicFilter = _dynamicFilterFactory.GetDynamicFilter(dynamicFilterViewModel.DynamicFilterViewName, dynamicPropertyMetadata, routeValueDictionaryWrapper);
dynamicFilterViewModel.FilterModel = dynamicFilter;
if (dynamicPropertyMetadata.HasDynamicFilterUIAttribute)
{
dynamicFilterViewModel.FilterModel.Order = dynamicPropertyMetadata.GetDynamicFilterUIHintAttribute().Order;
}
}
dynamicFilterViewModels = dynamicFilterViewModels.OrderBy(x => ((DynamicFilterBaseViewModel)x.FilterModel).Order).ToList();
return(dynamicFilterViewModels);
}
public string NextClassName(RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
return(RecordCount == RecordEnd(routeValueDictionaryWrapper) ? "next disabled" : "next");
}
public string PreviousClassName(RouteValueDictionaryWrapper routeValueDictionaryWrapper)
{
return(int.Parse(routeValueDictionaryWrapper.GetValue("Page").ToString()) == 1 ? "previous disabled" : "previous");
}
