public virtual IEnumerable Right(PXAdapter adapter)
{
INCategory current = Item.SelectWindowed(0, 1, CurrentSelected.FolderID);
if (current != null)
{
int currentItemIndex;
PXResultset <INCategory> items =
SelectSiblings(current.ParentID, current.CategoryID, out currentItemIndex);
if (currentItemIndex > 0)
{
INCategory prev = items[currentItemIndex - 1];
items = SelectSiblings(prev.CategoryID);
int index = 1;
if (items.Count > 0)
{
INCategory last = items[items.Count - 1];
index = (last.SortOrder ?? 0) + 1;
}
current = (INCategory)Items.Cache.CreateCopy(current);
current.ParentID = prev.CategoryID;
current.SortOrder = index;
Items.Update(current);
PXSelect <INCategory, Where <INCategory.parentID, Equal <Required <INCategory.categoryID> > > > .Clear(this);
}
}
return(adapter.Get());
}
protected virtual void INCategory_RowDeleted(PXCache cache, PXRowDeletedEventArgs e)
{
INCategory row = e.Row as INCategory;
if (row == null || row.CategoryID == null)
{
return;
}
deleteRecurring(row);
}
private void deleteRecurring(INCategory map)
{
if (map != null)
{
foreach (INCategory child in PXSelect <INCategory, Where <INCategory.parentID, Equal <Required <INCategory.categoryID> > > > .Select(this, map.CategoryID))
{
deleteRecurring(child);
}
Caches[typeof(INCategory)].Delete(map);
}
}
protected virtual void INCategory_parentID_FieldDefaulting(PXCache sender, PXFieldDefaultingEventArgs e)
{
INCategory row = e.Row as INCategory;
if (row == null)
{
return;
}
e.NewValue = this.CurrentSelected.FolderID ?? 0;
e.Cancel = true;
}
private void deleteRecurring(INCategory map, bool deleteRootNode = false)
{
if (map != null)
{
foreach (INCategory child in PXSelect <INCategory,
Where <INCategory.parentID, Equal <Required <INCategory.categoryID> > > >
.Select(this, map.CategoryID))
{
deleteRecurring(child);
}
if (deleteRootNode)
{
Items.Cache.Delete(map);
}
}
}
protected virtual void INCategory_CategoryCD_FieldVerifying(PXCache sender, PXFieldVerifyingEventArgs e)
{
INCategory row = e.Row as INCategory;
if (row != null && row.CategoryID != null)
{
INCategory item = PXSelect <INCategory,
Where <INCategory.categoryCD, Equal <Required <INCategory.categoryCD> >,
And <INCategory.categoryID, NotEqual <Required <INCategory.categoryID> > > > >
.SelectWindowed(this, 0, 1, e.NewValue, row.CategoryID);
if (item != null)
{
throw new PXSetPropertyException(ErrorMessages.DuplicateEntryAdded, "CategoryID");
}
}
}
public virtual IEnumerable Up(PXAdapter adapter)
{
INCategory curr = Folders.Current;
INCategory prev = PXSelect <INCategory,
Where <INCategory.parentID, Equal <Required <INCategory.parentID> >,
And <INCategory.sortOrder, Less <Required <INCategory.parentID> > > >,
OrderBy <Desc <INCategory.sortOrder> > > .SelectSingleBound(this, null, Folders.Current.ParentID,
Folders.Current.SortOrder);
if (prev != null && curr != null)
{
int temp = (int)curr.SortOrder;
curr.SortOrder = prev.SortOrder;
prev.SortOrder = temp;
Caches[typeof(INCategory)].Update(prev);
Caches[typeof(INCategory)].Update(curr);
}
return(adapter.Get());
}
public virtual IEnumerable Down(PXAdapter adapter)
{
INCategory curr = Folders.Current;
INCategory next = PXSelect <INCategory,
Where <INCategory.parentID, Equal <Required <INCategory.parentID> >,
And <INCategory.sortOrder, Greater <Required <INCategory.parentID> > > >,
OrderBy <Asc <INCategory.sortOrder> > > .SelectSingleBound(this, null, Folders.Current.ParentID,
Folders.Current.SortOrder);
if (next != null && curr != null)
{
int temp = (int)curr.SortOrder;
curr.SortOrder = next.SortOrder;
next.SortOrder = temp;
Caches[typeof(INCategory)].Update(next);
Caches[typeof(INCategory)].Update(curr);
}
return(adapter.Get());
}
public virtual IEnumerable Up(PXAdapter adapter)
{
int currentItemIndex;
PXResultset <INCategory> items =
SelectSiblings(CurrentSelected.FolderID, CurrentSelected.CategoryID, out currentItemIndex);
if (currentItemIndex > 0)
{
INCategory current = items[currentItemIndex];
INCategory prev = items[currentItemIndex - 1];
current.SortOrder -= 1;
prev.SortOrder += 1;
Items.Update(current);
Items.Update(prev);
}
return(adapter.Get());
}
public virtual IEnumerable Down(PXAdapter adapter)
{
int currentItemIndex;
PXResultset <INCategory> items =
SelectSiblings(CurrentSelected.FolderID, CurrentSelected.CategoryID, out currentItemIndex);
if (currentItemIndex >= 0 && currentItemIndex < items.Count - 1)
{
INCategory current = items[currentItemIndex];
INCategory next = items[currentItemIndex + 1];
current.SortOrder += 1;
next.SortOrder -= 1;
Items.Update(current);
Items.Update(next);
}
return(adapter.Get());
}
protected virtual void INCategory_SortOrder_FieldDefaulting(PXCache sender, PXFieldDefaultingEventArgs e)
{
INCategory row = (INCategory)e.Row;
if (row == null)
{
return;
}
e.NewValue = 1;
e.Cancel = true;
PXResultset <INCategory> list = Items.Select(row.ParentID);
if (list.Count > 0)
{
INCategory last = list[list.Count - 1];
e.NewValue = last.SortOrder + 1;
}
}
public virtual IEnumerable addCategory(PXAdapter adapter)
{
int ParentID = (int)Folders.Current.CategoryID;
var inserted = (INCategory)Caches[typeof(INCategory)].Insert(new INCategory
{
Description = PXMessages.LocalizeNoPrefix(Messages.NewKey),
ParentID = ParentID,
});
inserted.TempChildID = inserted.CategoryID;
inserted.TempParentID = ParentID;
INCategory previous = PXSelect <INCategory,
Where <INCategory.parentID, Equal <Required <INCategory.parentID> > >,
OrderBy <Desc <INCategory.sortOrder> > > .SelectSingleBound(this, null, ParentID);
int sortOrder = (int)previous.SortOrder;
sortOrder = sortOrder + 1;
inserted.SortOrder = previous != null ? sortOrder : 1;
Folders.Cache.ActiveRow = inserted;
return(adapter.Get());
}
public virtual IEnumerable Left(PXAdapter adapter)
{
INCategory current = Item.SelectWindowed(0, 1, CurrentSelected.FolderID);
if (current != null && current.ParentID != 0)
{
INCategory parent = Item.SelectWindowed(0, 1, current.ParentID);
if (parent != null)
{
int parentIndex;
PXResultset <INCategory> items = SelectSiblings(parent.ParentID, parent.CategoryID, out parentIndex);
if (parentIndex >= 0)
{
INCategory last = items[items.Count - 1];
current = (INCategory)Items.Cache.CreateCopy(current);
current.ParentID = parent.ParentID;
current.SortOrder = last.SortOrder + 1;
Items.Update(current);
PXSelect <INCategory, Where <INCategory.parentID, Equal <Required <INCategory.categoryID> > > > .Clear(this);
}
}
}
return(adapter.Get());
}
