static void ReplaceWithPreferredControlIfDefined(Property prop, ControlInfo ctrl)
{
string pref;
if (prop.MetaDataAttributes.TryGetValue("display_prefctrl", out pref))
{
switch (pref)
{
case "checkbox":
ctrl.ControlType = ControlType.CheckBox;
break;
case "radio":
ctrl.ControlType = ControlType.RadioButtonList;
break;
case "text":
ctrl.ControlType = ControlType.TextBox;
break;
case "readonly":
ctrl.ControlType = ControlType.ReadOnly;
break;
case "numeric":
ctrl.ControlType = ControlType.NumericTextBox;
break;
case "editor":
ctrl.ControlType = ControlType.TextEditor;
break;
case "dropdown":
ctrl.ControlType = ControlType.DropDown;
break;
case "date":
ctrl.ControlType = ControlType.DatePicker;
break;
case "time":
ctrl.ControlType = ControlType.TimePicker;
break;
case "textarea":
ctrl.ControlType = ControlType.TextArea;
break;
case "label":
ctrl.ControlType = ControlType.Label;
break;
case "color":
ctrl.ControlType = ControlType.ColorPicker;
break;
case "hidden":
ctrl.ControlType = ControlType.Hidden;
break;
case "password":
ctrl.ControlType = ControlType.Password;
break;
default: throw new Exception(string.Format("Control {0} is not supported", pref));
}
}
}
ControlInfo CreateControlInfo(Property prop)
{
ControlInfo ctrl = null;
switch (prop.DbType)
{
//case DbType.Binary:
// break;
//case DbType.Byte:
// break;
case DbType.Boolean:
ctrl = new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.CheckBox
};
break;
case DbType.Date:
case DbType.DateTime:
case DbType.DateTime2:
case DbType.DateTimeOffset:
ctrl = new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.DatePicker
};
break;
case DbType.VarNumeric:
case DbType.Decimal:
case DbType.Double:
case DbType.Single:
case DbType.Currency:
ctrl = new NumericControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.NumericTextBox
};
break;
case DbType.Guid:
ctrl = new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.TextBox
};
break;
case DbType.Int16:
case DbType.Int32:
case DbType.Int64:
case DbType.UInt16:
case DbType.UInt32:
case DbType.UInt64:
ctrl = new NumericControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.TickUpDown
};
SetMinAndMaxIfExist(prop, ctrl);
break;
//case DbType.Object:
// break;
//case DbType.SByte:
// break;
case DbType.AnsiString:
case DbType.String:
case DbType.AnsiStringFixedLength:
case DbType.StringFixedLength:
ctrl = new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.TextBox
};
break;
case DbType.Time:
ctrl = new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.TimePicker
};
break;
case DbType.Xml:
ctrl = new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.TextArea
};
break;
default:
ctrl = new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.TextBox
};
break;
}
ReplaceWithPreferredControlIfDefined(prop, ctrl);
SetMaxLengthIfExist(prop, ctrl);
ctrl.DbType = prop.DbType;
return(ctrl);
}
/// <summary>
/// Builds the map.
/// </summary>
/// <param name="config">The configuration.</param>
/// <param name="entity">The entity.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">
/// config
/// or
/// entity
/// </exception>
public EntityControlMap BuildMap(EntityMap entity)
{
if (entity == null)
{
throw new ArgumentNullException("entity");
}
var controlMap = new EntityControlMap(entity.FullName);
if (entity.PrimaryKey != null && entity.PrimaryKey.Keys.Count > 0)
{
//primary key should not be editable so by default use read-only text box.
foreach (var k in entity.PrimaryKey.Keys)
{
Property prop = k;
controlMap.Add(new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.Hidden,
DbType = prop.DbType,
});
}
}
foreach (var prop in entity.Properties)
{
if (!IsPropertyEditable(prop))
{
var pkCtrl = new ControlInfo(prop.PropertyName, prop.PropertyName)
{
ControlType = ControlType.ReadOnly,
DbType = prop.DbType,
};
ReplaceWithPreferredControlIfDefined(prop, pkCtrl);
controlMap.Add(pkCtrl);
continue;
}
var ctrl = CreateControlInfo(prop);
if (!string.IsNullOrWhiteSpace(prop.ComplexTypeName))
{
ctrl.IsComplexType = true;
}
controlMap.Add(ctrl);
}
foreach (var rel in entity.Relations)
{
if (!IsPropertyEditable(rel))
{
var pkCtrl = new ControlInfo(rel.PropertyName, rel.PropertyName)
{
ControlType = ControlType.ReadOnly
};
ReplaceWithPreferredControlIfDefined(rel, pkCtrl);
controlMap.Add(pkCtrl);
continue;
}
var ctrl = new ControlInfo(rel.PropertyName, rel.PropertyName)
{
ControlType = ControlType.DropDown,
ReferenceEntityName = rel.ReferenceEntityName,
DbType = rel.DbType,
IsComplexType = true,
};
ReplaceWithPreferredControlIfDefined(rel, ctrl);
controlMap.Add(ctrl);
}
return(controlMap);
}
