public static void ChecklistElementInfoToChecklistElement(ChecklistElementInfo cei,
ChecklistElement ce)
{
ce.Title = cei.Title;
ce.BackgroundColor = cei.BackgroundColor;
ce.FontColor = cei.FontColor;
ce.FontName = cei.FontName;
ce.FontSize = cei.FontSize;
ce.BeginTime = cei.BeginTime;
}
public static void DeletePositionInfo(ProcrastinHaterEntities context,
ChecklistElement item)
{
ChecklistElement prevItem = item.PositionInformation.PreviousItem;
ChecklistElement nextItem = item.PositionInformation.NextItem;
if (prevItem != null)
prevItem.PositionInformation.NextItem = nextItem;
if (nextItem != null)
nextItem.PositionInformation.PreviousItem = prevItem;
context.PositionInformationSet.DeleteObject(item.PositionInformation);
}
//For now, add Task or Group to end of list
public static void AddPositionInfo(ProcrastinHaterEntities context,
ChecklistElement item, int? parentGroupId)
{
item.PositionInformation = new PositionInformation();
var lastItemOfGroup = (from pos in context.PositionInformationSet
where ((pos.ChecklistElement.ParentGroupID == parentGroupId) && (pos.NextItemID == null))
select pos.ChecklistElement).SingleOrDefault();
if (lastItemOfGroup != null)
{
lastItemOfGroup.PositionInformation.NextItemID = item.ItemID;
item.PositionInformation.PreviousItemID = lastItemOfGroup.ItemID;
item.PositionInformation.NextItemID = null;
}
}
public static bool ValidateChecklistElement(ProcrastinHaterEntities context,
ChecklistElement item,
out string errors)
{
errors = "";
string titleErr = ValidateTitleField(item.Title);
if (titleErr != null)
errors += titleErr + "\n";
string fontColErr = ValidateColorString(item.FontColor);
if (fontColErr != null)
errors += fontColErr + "\n";
string bgColErr = ValidateColorString(item.BackgroundColor);
if (bgColErr != null)
errors += bgColErr + "\n";
string createTimeErr = ValidateBeginTime(item.BeginTime);
if (createTimeErr != null)
errors += createTimeErr + "\n";
string resolveTimeErr = ValidateResolveTime(item.BeginTime, item.ResolveTime);
if (resolveTimeErr != null)
errors += resolveTimeErr + "\n";
string fontSizeErr = ValidateFontSize(item.FontSize);
if (fontSizeErr != null)
errors += fontSizeErr + "\n";
string parentGroupIdErr = ValidateParentGroupId(context, item.ParentGroupID);
if (parentGroupIdErr != null)
errors += parentGroupIdErr + "\n";
if (string.IsNullOrEmpty(errors))
return true;
else
return false;
}
private void FixupPreviousItem(ChecklistElement previousValue)
{
if (previousValue != null && previousValue.PositionsPreviousItemsSet.Contains(this))
{
previousValue.PositionsPreviousItemsSet.Remove(this);
}
if (PreviousItem != null)
{
if (!PreviousItem.PositionsPreviousItemsSet.Contains(this))
{
PreviousItem.PositionsPreviousItemsSet.Add(this);
}
if (PreviousItemID != PreviousItem.ItemID)
{
PreviousItemID = PreviousItem.ItemID;
}
}
else if (!_settingFK)
{
PreviousItemID = null;
}
}
private void FixupChecklistElement(ChecklistElement previousValue)
{
if (previousValue != null && ReferenceEquals(previousValue.PositionInformation, this))
{
previousValue.PositionInformation = null;
}
if (ChecklistElement != null)
{
ChecklistElement.PositionInformation = this;
if (ItemID != ChecklistElement.ItemID)
{
ItemID = ChecklistElement.ItemID;
}
}
}
private void RemovePosInfoFromLinkedList(ChecklistElement ce)
{
ChecklistElement prevItem = ce.PositionInformation.PreviousItem;
ChecklistElement nextItem = ce.PositionInformation.NextItem;
if (prevItem != null)
prevItem.PositionInformation.NextItem = nextItem;
if (nextItem != null)
nextItem.PositionInformation.PreviousItem = prevItem;
_context.PositionInformationSet.DeleteObject(ce.PositionInformation);
}
