public Int32 CompareTo(Theme other, System.ComponentModel.PropertyDescriptor Prop)
{
Object propertyX;
Object propertyY;
if (Prop != null)
{
propertyX = Prop.GetValue(this);
propertyY = Prop.GetValue(other);
if (propertyX != null && propertyY != null)
{
if (propertyX.Equals(propertyY))
{
return(1);
}
else
{
return(0);
}
}
else
{
return(0);
}
}
else
{
return(0);
}
}
public Int32 Compare(Object x, Object y)
{
Nullable <Int32> result = null;
Object PropertyX;
Object PropertyY;
if (_sortProperty != null)
{
PropertyX = _sortProperty.GetValue(x);
PropertyY = _sortProperty.GetValue(y);
if (PropertyX != null && PropertyY != null)
{
if (PropertyX.Equals(PropertyY))
{
result = 1;
}
else
{
result = 0;
}
}
}
if (_sortDirection == System.ComponentModel.ListSortDirection.Descending)
{
result = -result;
}
return(result.Value);
}
/// <summary>
/// Vincula o valor da propriedade.
/// </summary>
/// <param name="controllerContext"></param>
/// <param name="bindingContext"></param>
/// <param name="propertyDescriptor"></param>
protected override void BindProperty(System.Web.Mvc.ControllerContext controllerContext, System.Web.Mvc.ModelBindingContext bindingContext, System.ComponentModel.PropertyDescriptor propertyDescriptor)
{
string prefix = CreateSubPropertyName(bindingContext.ModelName, propertyDescriptor.Name);
var clearProperties = controllerContext.Controller.ViewData.ContainsKey(EntityModelMetadataProvider.ClearPropertyNamesKey) ? controllerContext.Controller.ViewData[EntityModelMetadataProvider.ClearPropertyNamesKey] as IEnumerable <string> : null;
var propertyPath = prefix;
if (clearProperties != null)
{
var parts = prefix.Split('.');
if (parts.Length > 1 && parts[parts.Length - 2].EndsWith("]"))
{
var index = 0;
propertyPath = string.Join(".", parts.Skip(1).Select(f => (index = f.IndexOf('[')) >= 0 ? f.Substring(0, index) : f));
}
else if (parts.Length > 1)
{
propertyPath = string.Join(".", parts.Skip(1));
}
}
if (!bindingContext.ValueProvider.ContainsPrefix(prefix) && clearProperties != null && clearProperties.Contains(propertyPath))
{
var propertyValue = propertyDescriptor.GetValue(bindingContext.Model) as System.Collections.IList;
if (propertyValue != null)
{
propertyValue.Clear();
}
else if (!propertyDescriptor.IsReadOnly)
{
propertyDescriptor.SetValue(bindingContext.Model, null);
}
}
base.BindProperty(controllerContext, bindingContext, propertyDescriptor);
}
/// <summary>
/// Recupera a propriedade pelo nome informado.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="typeDescriptor"></param>
/// <param name="propertyName"></param>
/// <returns></returns>
public static T Property<T>(this System.ComponentModel.ICustomTypeDescriptor typeDescriptor, string propertyName)
{
System.ComponentModel.PropertyDescriptor descriptor = System.ComponentModel.TypeDescriptor.GetProperties(typeDescriptor)[propertyName];
if(descriptor == null)
{
throw new ArgumentException(string.Format(System.Globalization.CultureInfo.CurrentCulture, "Property with specified name: {0} cannot be found on type: {1}", propertyName, typeDescriptor.GetType()), "propertyName");
}
return UnboxT<T>.Unbox(descriptor.GetValue(typeDescriptor));
}
private static void AddPropertyToDictionary <T>(System.ComponentModel.PropertyDescriptor property, object source, Dictionary <string, T> dictionary)
{
object value = property.GetValue(source);
if (IsOfType <T>(value))
{
dictionary.Add(property.Name, (T)value);
}
}
public System.Data.DataTable ConvertToDataTable <T>(IList <T> data, string[] selection)
{
System.ComponentModel.PropertyDescriptorCollection properties =
System.ComponentModel.TypeDescriptor.GetProperties(typeof(T));
System.Data.DataTable table = new System.Data.DataTable();
//order arrangement
foreach (string selectedName in selection)
{
System.ComponentModel.PropertyDescriptor prop = properties.Find(selectedName, true);
if (prop != null)
{
if ((!prop.PropertyType.IsGenericType && selection != null && selection.Contains(prop.Name.Trim())) || (selection != null && prop.PropertyType.IsGenericType && selection.Contains(prop.Name.Trim()) && (selection != null && prop.PropertyType.GetGenericTypeDefinition() == typeof(Nullable <>))))
{
table.Columns.Add(prop.Name, Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType);
}
else if ((!prop.PropertyType.IsGenericType && selection == null) || (selection == null && prop.PropertyType.IsGenericType && prop.PropertyType.GetGenericTypeDefinition() == typeof(Nullable <>)))
{
table.Columns.Add(prop.Name, Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType);
}
}
}
//foreach (System.ComponentModel.PropertyDescriptor prop in properties)
// if ((!prop.PropertyType.IsGenericType && selection != null && selection.Contains(prop.Name.Trim())) || (selection != null && prop.PropertyType.IsGenericType && selection.Contains(prop.Name.Trim()) && (selection != null && prop.PropertyType.GetGenericTypeDefinition() == typeof(Nullable<>))))
// table.Columns.Add(prop.Name, Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType);
// else if ((!prop.PropertyType.IsGenericType && selection == null) || (selection == null && prop.PropertyType.IsGenericType && prop.PropertyType.GetGenericTypeDefinition() == typeof(Nullable<>)))
// table.Columns.Add(prop.Name, Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType);
foreach (T item in data)
{
System.Data.DataRow row = table.NewRow();
foreach (System.ComponentModel.PropertyDescriptor prop in properties)
{
if ((!prop.PropertyType.IsGenericType && selection != null && selection.Contains(prop.Name.Trim())) || (selection != null && prop.PropertyType.IsGenericType && selection.Contains(prop.Name.Trim()) && (selection != null && prop.PropertyType.GetGenericTypeDefinition() == typeof(Nullable <>))))
{
row[prop.Name] = prop.GetValue(item) ?? DBNull.Value;
}
else if ((!prop.PropertyType.IsGenericType && selection == null) || (selection == null && prop.PropertyType.IsGenericType && prop.PropertyType.GetGenericTypeDefinition() == typeof(Nullable <>)))
{
row[prop.Name] = prop.GetValue(item) ?? DBNull.Value;
}
}
table.Rows.Add(row);
}
return(table);
}
/// <summary>
/// Gets the value of the specified component</summary>
/// <param name="component">Component for which to get the value</param>
/// <returns>Value of specified component, or null if no value</returns>
public override object GetValue(object component)
{
SysPropertyDescriptor descriptor = FindDescriptor(component);
if (descriptor != null)
{
return(descriptor.GetValue(component));
}
return(null);
}
private ExtendVersion GetExtendVersion(string ExtenderCATID, string ExtenderName, object ExtendeeObject)
{
if (ExtenderName != Name)
{
return(ExtendVersion.None);
}
try
{
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(ExtendeeObject);
if (properties == null)
{
return(ExtendVersion.None);
}
PropertyDescriptor property = properties["ItemType"];
if (property == null)
{
return(ExtendVersion.None);
}
object value = property.GetValue(ExtendeeObject);
if (value == null)
{
return(ExtendVersion.None);
}
string itemType = value.ToString();
if (string.Equals(itemType, "Antlr3", StringComparison.OrdinalIgnoreCase))
{
return(ExtendVersion.Antlr3);
}
if (string.Equals(itemType, "Antlr4", StringComparison.OrdinalIgnoreCase))
{
return(ExtendVersion.Antlr4);
}
return(ExtendVersion.None);
}
catch (Exception ex)
{
if (ex.IsCritical())
{
throw;
}
return(ExtendVersion.None);
}
}
public virtual object GetItemValue(int index, System.ComponentModel.PropertyDescriptor property)
{
object dataVal = property.GetValue(m_dataView[index]);
//Convert DbNull to null
if (System.DBNull.Value == dataVal)
{
return(null);
}
else
{
return(dataVal);
}
}
public static string ConcatQuery(string url, params dynamic[] p)
{
string result = null;
p = RemoveEmpty(p);
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(url);
for (int i = 0; i < p.Length; ++i)
{
//foreach (System.ComponentModel.PropertyDescriptor propertyDescriptor in System.ComponentModel.TypeDescriptor.GetProperties(p[i]))
//{
// System.Console.WriteLine(propertyDescriptor.Name);
// string value = (string)propertyDescriptor.GetValue(p[i]);
// System.Console.WriteLine(value);
//}
if (i != 0)
{
sb.Append("&");
}
else
{
sb.Append("?");
}
System.ComponentModel.PropertyDescriptor propertyDescriptor = System.ComponentModel.TypeDescriptor.GetProperties(p[i])[0];
string value = (string)propertyDescriptor.GetValue(p[i]);
// sb.Append(System.Uri.EscapeDataString(propertyDescriptor.Name));
sb.Append(System.Web.HttpUtility.UrlEncode(propertyDescriptor.Name));
sb.Append("=");
//sb.Append(System.Uri.EscapeDataString(value));
sb.Append(System.Web.HttpUtility.UrlEncode(value));
}
result = sb.ToString();
sb.Clear();
sb = null;
return(result);
}
private object CallGetAttributeObject(string attributeName, object obj)
{
AttributeDictionaryPathable pathable = obj as AttributeDictionaryPathable;
if (pathable != null)
{
return(pathable.GetAttributeValue(attributeName));
}
AssumedTypes.IList assumedList = obj as AssumedTypes.IList;
if (assumedList != null)
{
return(GetAttributeObject(attributeName, assumedList));
}
System.Collections.IList list = obj as System.Collections.IList;
if (list != null)
{
return(GetAttributeObject(attributeName, list));
}
string openEhrV1AttributeName = GetOpenEhrV1AttributeName(attributeName, obj);
System.ComponentModel.PropertyDescriptorCollection propertyDescriptorCollection =
System.ComponentModel.TypeDescriptor.GetProperties(obj);
System.ComponentModel.PropertyDescriptor property =
propertyDescriptorCollection.Find(openEhrV1AttributeName, true);
if (property == null)
{
property = propertyDescriptorCollection.Find(attributeName, false);
}
if (property == null)
{
return(null);
}
object attributeObj = property.GetValue(obj);
return(attributeObj);
}
public static T GetPropertyValue <T>(this object source, string propertyName)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (propertyName == null)
{
throw new ArgumentNullException("propertyName");
}
object value = null;
System.ComponentModel.PropertyDescriptor property = System.ComponentModel.TypeDescriptor.GetProperties(source)[propertyName];
if (property != null)
{
value = property.GetValue(source);
}
return(value != null ? (T)Convert.ChangeType(value, typeof(T), CultureInfo.InvariantCulture) : default(T));
}
public static dynamic[] RemoveEmpty(dynamic[] source)
{
System.Collections.Generic.List <dynamic> temp = new System.Collections.Generic.List <dynamic>();
for (int i = 0; i < source.Length; ++i)
{
System.ComponentModel.PropertyDescriptor propertyDescriptor = System.ComponentModel.TypeDescriptor.GetProperties(source[i])[0];
string value = (string)propertyDescriptor.GetValue(source[i]);
if (!string.IsNullOrWhiteSpace(value))
{
temp.Add(source[i]);
}
}
source = temp.ToArray();
temp.Clear();
temp = null;
return(source);
}
//public override object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
//{
// var valueResult = bindingContext.ValueProvider.GetValue(bindingContext.ModelName);
// if (valueResult == null)
// return null;
// var modelState = new ModelState { Value = valueResult };
// object actualValue = null;
// try
// {
// var parts = valueResult.AttemptedValue.Split('/'); //ex. 1391/1/19
// if (parts.Length != 3) return null;
// int year = int.Parse(parts[0]);
// int month = int.Parse(parts[1]);
// int day = int.Parse(parts[2]);
// actualValue = new DateTime(year, month, day, new PersianCalendar());
// }
// catch (FormatException e)
// {
// modelState.Errors.Add(e);
// }
// bindingContext.ModelState.Add(bindingContext.ModelName, modelState);
// return actualValue;
//}
protected override void BindProperty(ControllerContext controllerContext, ModelBindingContext bindingContext, System.ComponentModel.PropertyDescriptor propertyDescriptor)
{
if (propertyDescriptor.PropertyType == typeof(DateTime) || propertyDescriptor.PropertyType == typeof(Nullable <DateTime>))
{
var val = propertyDescriptor.GetValue(bindingContext.Model);
if (val != null)
{
var parts = val.ToString().Split('/');
if (parts.Length == 3)
{
int year = int.Parse(parts[0]);
int month = int.Parse(parts[1]);
int day = int.Parse(parts[2]);
var actualValue = new DateTime(year, month, day, new PersianCalendar());
propertyDescriptor.SetValue(bindingContext.Model, actualValue);
}
}
}
base.BindProperty(controllerContext, bindingContext, propertyDescriptor);
// bind the other properties here
}
protected override void SetProperty(ControllerContext controllerContext, ModelBindingContext bindingContext,
System.ComponentModel.PropertyDescriptor propertyDescriptor, object value)
{
if (propertyDescriptor.PropertyType == typeof(Choose))
{
var valueKey = string.IsNullOrEmpty(bindingContext.ModelName)
? propertyDescriptor.Name
: string.Format("{0}.{1}", bindingContext.ModelName, propertyDescriptor.Name);
valueKey += ".SelectedValue";
var listItemValue = bindingContext.ValueProvider.GetValue(valueKey).AttemptedValue;
var items = propertyDescriptor.GetValue(bindingContext.Model) as Choose;
if (items == null)
{
items = new Choose();
propertyDescriptor.SetValue(bindingContext.Model, items);
}
items.SelectedValue = listItemValue;
return;
}
base.SetProperty(controllerContext, bindingContext, propertyDescriptor, value);
}
protected override void SetProperty(
ControllerContext controllerContext,
ModelBindingContext bindingContext,
System.ComponentModel.PropertyDescriptor propertyDescriptor,
object value)
{
if (propertyDescriptor.PropertyType.IsAssignableFrom(typeof(IEnumerable <SelectListItem>)))
{
var valueKey = string.IsNullOrEmpty(bindingContext.ModelName)
? propertyDescriptor.Name
: string.Format("{0}.{1}", bindingContext.ModelName, propertyDescriptor.Name);
bindingContext.ModelState[valueKey].Errors.Clear();
var listItemValue = bindingContext.ValueProvider.GetValue(valueKey).AttemptedValue;
var items = propertyDescriptor.GetValue(bindingContext.Model) as IEnumerable <SelectListItem>;
items.First(i => i.Value == listItemValue).Selected = true;
return;
}
base.SetProperty(controllerContext, bindingContext, propertyDescriptor, value);
}
public virtual object GetItemValue(int index, System.ComponentModel.PropertyDescriptor property)
{
return(property.GetValue(mDataView[index]));
}