private void TryBuildPrimitiveInput(System.Reflection.ParameterInfo parameter, object defaultValue, ref bool addValue, ref bool handled, out TagBuilder toAdd, out Type paramType)
{
toAdd = null;
paramType = parameter.ParameterType;
// if the parameter type is a primitive then use the appropriate html input
// string - text
if (paramType == typeof(int) || paramType == typeof(long))
{
toAdd = NumberBuilder(parameter.Name);
handled = true;
}
else if (paramType == typeof(string))
{
toAdd = StringBuilder(parameter.Name);
handled = true;
}
// DateTime - text with jQuery datepicker
else if (paramType == typeof(DateTime))
{
addValue = defaultValue != null;
toAdd = DateTimeBuilder(parameter.Name)
.ValueIf(addValue, ((DateTime)defaultValue).ToShortDateString());
handled = true;
}// bool - checkbox
else if (paramType == typeof(bool))
{
toAdd = BooleanBuilder(parameter.Name)
.CheckedIf(defaultValue != null && (bool)defaultValue);
handled = true;
}// enum - radio list
else if (paramType.IsEnum)
{
toAdd = RadioList.FromEnum(paramType, defaultValue);
addValue = false;
handled = true;
}
}
internal protected void AppendInputsFor(Type paramType, object defaultValues, TagBuilder container, int recursionThusFar)
{
List <PropertyInfo> properties = new List <PropertyInfo>(paramType.GetProperties());
properties.Sort((l, r) => l.MetadataToken.CompareTo(r.MetadataToken));
string paramTypeName = paramType.Name;
foreach (PropertyInfo property in properties)
{
if (!PropertyInclusionPredicate(property))
{
continue;
}
LabelAttribute labelAttr = property.GetCustomAttributeOfType <LabelAttribute>();
string labelText = labelAttr ?? string.Format(this.LabelFormat, property.Name.PascalSplit(" "));
string id = "{0}_{1}"._Format(paramTypeName, property.Name);
TagBuilder label = new TagBuilder("label")
.Html(labelText)
.Attr("for", id)
.Css(LabelCssClass);
bool addLabel = this.AddLabels;
bool breakAfterLabel = (this.Layout == ParameterLayouts.BreakAfterLabels) || (labelAttr != null && labelAttr.PostBreak);
object defaultValue = null;
if (defaultValues != null)
{
defaultValue = GetDefaultValue(defaultValues, property, defaultValue);
}
bool addValue = true;
Type propType = property.PropertyType;
bool isArray = propType.IsArray;
if (isArray)
{
propType = propType.GetElementType();
}
else if (propType.IsGenericType &&
propType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
propType = propType.GetGenericArguments()[0];
}
StringInput attr;
bool isHidden = false;
bool wasObject = false;
bool typeAdded = false;
TagBuilder toAdd = null;
if (property.HasCustomAttributeOfType <StringInput>(true, out attr))
{
attr.Default = attr.Default == null ? defaultValue : attr.Default;
attr.PropertyName = property.Name;
toAdd = attr.CreateInput().DataSetIf(propType.IsEnum, "type", "string");
typeAdded = propType.IsEnum;
addLabel = attr.AddLabel.HasValue ? attr.AddLabel.Value : addLabel;
isHidden = attr.IsHidden.HasValue ? attr.IsHidden.Value : isHidden;
breakAfterLabel = attr.BreakAfterLabel.HasValue ? attr.BreakAfterLabel.Value : breakAfterLabel;
addValue = attr.AddValue.HasValue ? attr.AddValue.Value : addValue;
}
else if (propType == typeof(int) || propType == typeof(long))
{
toAdd = NumberBuilder(property.Name);
}
else if (propType == typeof(string))
{
toAdd = StringBuilder(property.Name);
}
else if (propType == typeof(DateTime))
{
DateTime defaultDate = defaultValue == null ? DateTime.MinValue : (DateTime)defaultValue;
addValue = defaultDate > DateTime.MinValue;
toAdd = DateTimeBuilder(property.Name)
.ValueIf(addValue, defaultDate.ToShortDateString());
addValue = false;
}
else if (propType == typeof(bool))
{
toAdd = BooleanBuilder(property.Name)
.CheckedIf(defaultValue != null && (bool)defaultValue);
}
else if (propType.IsEnum)
{
toAdd = RadioList.FromEnum(propType, defaultValue)
.DataSet("type", "enum");
typeAdded = true;
addValue = false;
wasObject = true; // prevent new br
}
else if (recursionThusFar < RecursionLimit)
{
toAdd = FieldsetFor(propType, defaultValue, property.Name, ++recursionThusFar);
addLabel = false;
wasObject = true;
typeAdded = true;
}
if (toAdd != null)
{
toAdd.Id(id)
.Attr("name", property.Name)
.Attr("itemprop", property.Name) // schema.org
.DataSetIf(!typeAdded, "type", GetDataSetType(propType))
.ValueIf(addValue && defaultValue != null, (defaultValue as string))
.DataSetIf(isArray, "array", "true");
container
.BrIf(labelAttr != null && labelAttr.PreBreak && addLabel)
.ChildIf(addLabel, label)
.BrIf(addLabel && breakAfterLabel)
.Child(toAdd, toAdd.TagName.ToLowerInvariant().Equals("input") ? TagRenderMode.SelfClosing: TagRenderMode.Normal)
.BrIf(!isHidden && !wasObject &&
(
this.Layout == ParameterLayouts.Default ||
this.Layout == ParameterLayouts.BreakAfterLabels
)
);
}
}
}
internal protected void AppendInputsForDynamic(dynamic target, TagBuilder container, bool setValues, int recursionThusFar)
{
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(target);//new List<PropertyDescriptor>(target.GetProperties());
string paramTypeName = target.Name;
foreach (PropertyDescriptor property in properties)
{
//LabelAttribute labelAttr = property.GetCustomAttributeOfType<LabelAttribute>();
string labelText = string.Format(this.LabelFormat, property.Name.PascalSplit(" "));
string id = "{0}_{1}"._Format(paramTypeName, property.Name);
TagBuilder label = new TagBuilder("label")
.Html(labelText)
.Attr("for", id)
.Css(LabelCssClass);
bool addLabel = this.AddLabels;
bool breakAfterLabel = this.Layout == ParameterLayouts.BreakAfterLabels;
object defaultValue = property.GetValue(target);
bool addValue = true;
Type propType = property.PropertyType;
bool isArray = propType.IsArray;
if (isArray)
{
propType = propType.GetElementType();
}
else if (propType.IsGenericType &&
propType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
propType = propType.GetGenericArguments()[0];
}
bool isHidden = false;
bool wasObject = false;
bool typeAdded = false;
TagBuilder toAdd = null;
if (propType == typeof(int) || propType == typeof(long))
{
toAdd = NumberBuilder(property.Name);
}
else if (propType == typeof(string))
{
toAdd = StringBuilder(property.Name);
}
else if (propType == typeof(DateTime))
{
DateTime defaultDate = defaultValue == null ? DateTime.MinValue : (DateTime)defaultValue;
addValue = defaultDate > DateTime.MinValue;
toAdd = DateTimeBuilder(property.Name)
.ValueIf(addValue, defaultDate.ToShortDateString());
addValue = false;
}
else if (propType == typeof(bool))
{
toAdd = BooleanBuilder(property.Name);
if (defaultValue != null)
{
bool bVal;
Boolean.TryParse(defaultValue.ToString(), out bVal);
toAdd.CheckedIf(defaultValue != null && bVal);
}
}
else if (propType.IsEnum)
{
toAdd = RadioList.FromEnum(propType, defaultValue)
.DataSet("type", "enum");
typeAdded = true;
addValue = false;
wasObject = true; // prevent new br
}
else if (recursionThusFar < RecursionLimit)
{
toAdd = FieldsetFor(propType, defaultValue, property.Name, ++recursionThusFar);
addLabel = false;
wasObject = true;
typeAdded = true;
}
if (toAdd != null)
{
toAdd.Id(id)
.Attr("name", property.Name)
.Attr("itemprop", property.Name) // schema.org
.DataSetIf(!typeAdded, "type", GetDataSetType(propType))
.ValueIf(addValue && defaultValue != null, (defaultValue as string))
.DataSetIf(isArray, "array", "true");
container
.ChildIf(addLabel, label)
.BrIf(addLabel && breakAfterLabel)
.Child(toAdd, toAdd.TagName.ToLowerInvariant().Equals("input") ? TagRenderMode.SelfClosing : TagRenderMode.Normal)
.BrIf(!isHidden && !wasObject &&
(
this.Layout == ParameterLayouts.Default ||
this.Layout == ParameterLayouts.BreakAfterLabels
)
);
}
}
}