void movieDetailsList_FieldChanged(DatabaseTable obj, DBField field, object value)
{
movieDetailsList.RepopulateValues();
if (FieldChanged != null) FieldChanged(obj, field, value);
}
// Returns the list of DBFields for the given type. Developer should normally
// directly use the properties of the class, but this allows for iteration.
public static ReadOnlyCollection<DBField> GetFieldList(Type tableType)
{
if (tableType == null || !DatabaseManager.IsDatabaseTableType(tableType))
return new List<DBField>().AsReadOnly();
if (!fieldLists.ContainsKey(tableType)) {
List<DBField> newFieldList = new List<DBField>();
// loop through each property in the class
PropertyInfo[] propertyArray = tableType.GetProperties();
foreach (PropertyInfo currProperty in propertyArray) {
object[] customAttrArray = currProperty.GetCustomAttributes(true);
// for each property, loop through it's custom attributes
// if one of them is ours, store the property info for later use
foreach (object currAttr in customAttrArray) {
if (currAttr.GetType() == typeof(DBFieldAttribute)) {
DBField newField = new DBField(currProperty, (DBFieldAttribute)currAttr);
newFieldList.Add(newField);
break;
}
}
}
fieldLists[tableType] = newFieldList;
}
return fieldLists[tableType].AsReadOnly();
}
private void OnFieldChanged(DatabaseTable obj, DBField field, object value)
{
if (FieldChanged != null) FieldChanged(obj, field, value);
}
void movieDetailsSubPane_FieldChanged(DatabaseTable obj, DBField field, object value)
{
// reset title field as needed
if (field == DBField.GetFieldByDBName(typeof(DBMovieInfo), "title"))
listItems[obj as DBMovieInfo].Text = (obj as DBMovieInfo).Title;
// resort as needed
if (field == DBField.GetFieldByDBName(typeof(DBMovieInfo), "title") ||
field == DBField.GetFieldByDBName(typeof(DBMovieInfo), "sortby")) {
if (movieListBox != null) movieListBox.Sort();
}
}
