public TableExporter <T> Display <TProperty>(Expression <Func <T, TProperty> > property)
{
if (DisplayedProperties == null)
{
DisplayedProperties = new HashSet <string>();
}
foreach (var propName in PropertyNames.For(property))
{
DisplayedProperties.Add(propName);
}
return(this);
}
public TableExporter <T> Display(IEnumerable <string> propertyNames)
{
if (DisplayedProperties == null)
{
DisplayedProperties = new HashSet <string>();
}
foreach (var propName in propertyNames)
{
DisplayedProperties.Add(propName);
}
return(this);
}
/// <summary>
/// Constructeur.
/// </summary>
/// <param name="name">Nom de la feuille de données.</param>
/// <param name="dataSource">Source de données de la feuille.</param>
/// <param name="properties">Propriétés affichées.</param>
/// <exception cref="System.ArgumentException">Si une des propriétés à afficher n'existe pas dans le bean.</exception>
public ExportSheet(string name, object dataSource, ICollection <ExportPropertyDefinition> properties)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException("name");
}
if (dataSource == null)
{
throw new ArgumentNullException("dataSource");
}
if (properties == null)
{
throw new ArgumentNullException("properties");
}
this.DisplayedProperties = new List <ExportPropertyDefinition>();
this.Name = name;
this.DataSource = dataSource;
this.Orientation = ExportOrientation.Portrait;
BeanDefinition definition = this.IsCollection ? BeanDescriptor.GetCollectionDefinition(this.DataSource) : BeanDescriptor.GetDefinition(this.DataSource);
foreach (ExportPropertyDefinition property in properties)
{
if (property.PropertyPath.IndexOf('.') != -1)
{
string[] propertyTab = property.PropertyPath.Split('.');
BeanPropertyDescriptor composedProperty = definition.Properties[propertyTab[0]];
BeanDefinition composedBeanDefinition = BeanDescriptor.GetDefinition(composedProperty.PropertyType);
if (!composedBeanDefinition.Properties.Contains(propertyTab[1]))
{
throw new ArgumentException("Unable to find the property " + property.PropertyPath + " in type " + definition.BeanType.FullName);
}
}
else if (!definition.Properties.Contains(property.PropertyPath))
{
throw new ArgumentException("Unable to find the property " + property.PropertyPath + " in type " + definition.BeanType.FullName);
}
DisplayedProperties.Add(property);
}
}