internal EditedValues(EditedValues cloneFrom = null)
{
if (cloneFrom == null)
{
return; //leave everyting to default
}
this.TransactionReason = cloneFrom.TransactionReason;
this.TransactionDate = cloneFrom.TransactionDate;
this.Amount = cloneFrom.Amount;
this.EntityName = cloneFrom.EntityName;
this.IsFlagged = cloneFrom.IsFlagged;
this.Note = cloneFrom.Note;
this.CategoryPath = cloneFrom.CategoryPath;
}
internal void Merge(EditedValues other)
{
// There are 3 possibilities for user intent:
// 1. Apply my new value to existing edit.
// 2. Leave current edited value alone.
// 3. Remove any existing edited value and restore to original.
//
// #1 is covered when EditValue is not null and IsVoided is false.
// #2 is covered when EditValue object is null.
// #3 is covered when EditValue is not null and IsVoided is true.
if (other.TransactionReason != null)
{
this.TransactionReason = other.TransactionReason.IsVoided ? null : other.TransactionReason;
}
if (other.TransactionDate != null)
{
this.TransactionDate = other.TransactionDate.IsVoided ? null : other.TransactionDate;
}
if (other.Amount != null)
{
this.Amount = other.Amount.IsVoided ? null : other.Amount;
}
if (other.EntityName != null)
{
this.EntityName = other.EntityName.IsVoided ? null : other.EntityName;
}
if (other.IsFlagged != null)
{
this.IsFlagged = other.IsFlagged.IsVoided ? null : other.IsFlagged;
}
if (other.Note != null)
{
this.Note = other.Note.IsVoided ? null : other.Note;
}
if (other.CategoryPath != null)
{
this.CategoryPath = other.CategoryPath.IsVoided ? null : other.CategoryPath;
}
}