private KeyValuePair <string, string> ParseProperty(PropertyInfo property, T item)
{
var fieldTitle = "";
var fieldValue = "";
var attribute = property.GetCustomAttributes(typeof(ObjectPrinterPropertyAttribute), true).FirstOrDefault() as ObjectPrinterPropertyAttribute;
var hasAttribute = attribute != null;
var onIgnoreList = IgnoreThese.Any(ignore => ignore.Name == property.Name);
if (!onIgnoreList)
{
// 1. Use attribute title and value if UseAttribute is enabled
// 2. The fields name is not on ignore list
if (UseAttributes && hasAttribute)
{
fieldTitle = attribute.Title;
fieldValue = property.GetValue(item).ToString();
}
// User reflection if
// 1. Reflection is enabled
// 2. The fields name is not on ignore list
// 3. Attribute has not been used
if (UseUnattributedProperties || (!UseAttributes && hasAttribute))
{
fieldTitle = property.Name;
fieldValue = property.GetValue(item).ToString();
}
}
return(new KeyValuePair <string, string>(fieldTitle, fieldValue));
}
public ObjectPrinter <T> RemoveFromIgnoreList(Expression <Func <T, object> > ignoreProprty)
{
var propertyInfo = Helper.GetPropertyFromExpression <T>(ignoreProprty);
IgnoreThese.RemoveAll(i => i.Name == propertyInfo.Name);
return(this);
}
public ObjectPrinter <T> IgnoreProperty(Expression <Func <T, object> > ignoreProprty)
{
var propertyInfo = Helper.GetPropertyFromExpression <T>(ignoreProprty);
if (!IgnoreListContains(propertyInfo))
{
IgnoreThese.Add(propertyInfo);
}
return(this);
}
//public ObjectPrinter<T>PrintMenu(Func<T, string> objectTitleFabric, string heading = null, bool clearScreen = true)
//{
// ConzapToolHelpers.ClearScreen(clearScreen);
// ConzapToolHelpers.PrintHeading(heading);
// var stringList = Objects.Select(o => objectTitleFabric(o)).ToList();
// stringList.Insert(0, "Quit");
// while (true)
// {
// var chosenIndex = Choose.ChooseFromList(stringList.ToArray());
// if (chosenIndex == 0)
// {
// return this;
// }
// var item = Objects.ToArray()[chosenIndex];
// new ObjectPrinter<T>(new List<T>() { item }).Print();
// Misc.PauseForKey();
// }
//}
/// <summary>
/// Prints all objects
/// </summary>
private void ActuallyPrint(List <T> ObjectsToPrint)
{
var parsedObjects = new List <Dictionary <string, string> >();
var type = typeof(T);
// ADD FIELDS FOR EACH ITEM
foreach (var item in ObjectsToPrint.Select(o => (T)o))
{
var currentItem = new Dictionary <string, string>();
var properties = type.GetProperties();
// ADD HEADER IF HEADER USED
if (_itemHeadingFactory != null)
{
currentItem.Add(_itemHeadingFactory(item), "");
}
// CHECK FOR TYPE DEFINITION
var itemType = Helper.GetListType(item.GetType());
var exists =
// IF HAS TYPE DEFINITION RECURSIVE PRINT AND EXIT TO NEST ITEM
// ADD FROM CUSTOM FIELDS
if (CustomFields != null)
{
foreach (var customField in CustomFields)
{
var label = customField.Label;
var value = customField.PrintThis(item);
currentItem.Add(label, value);
}
}
// EXIT IF ONLY CUSTOM FIELDS
if (UseOnlyCustomFields)
{
continue;
}
// AUTO GENERATE FIELD IF NOT EXITED - LAST RESORT
foreach (var property in properties)
{
if (IgnoreThese.Any(i => i.Name == property.Name))
{
continue;
}
var kvpField = ParseProperty(property, item);
if (!string.IsNullOrEmpty(kvpField.Key))
{
currentItem.Add(kvpField.Key, kvpField.Value);
}
}
parsedObjects.Add(currentItem);
}
// PRINT EACH OBJECT
foreach (var dic in parsedObjects)
{
var items = dic.Select(kvp =>
{
var key = string.IsNullOrEmpty(kvp.Key) ? "" : kvp.Key + " : ";
return(key + kvp.Value);
});
ConzapTools.PrintHeading(items.ElementAt(0), false);
ConzapTools.PrintList(items.Skip(1).ToArray());
ConzapTools.SkipLines(1);
}
ConzapTools.PauseForKey();
}
bool IgnoreListContains(PropertyInfo pi)
{
return(IgnoreThese.Any(i => i.Name == pi.Name));
}
