///--------------------------------------------------------------------------------
/// <summary>This method applies enumeration deletes.</summary>
///--------------------------------------------------------------------------------
public void ProcessDeleteEnumerationPerformed(EnumerationEventArgs data)
{
try
{
bool isItemMatch = false;
if (data != null && data.Enumeration != null)
{
foreach (EnumerationViewModel item in Enumerations.ToList <EnumerationViewModel>())
{
if (item.Enumeration.EnumerationID == data.Enumeration.EnumerationID)
{
// remove item from tabs, if present
WorkspaceEventArgs message = new WorkspaceEventArgs();
message.ItemID = item.Enumeration.EnumerationID;
Mediator.NotifyColleagues <WorkspaceEventArgs>(MediatorMessages.Command_CloseItemRequested, message);
// delete children
for (int i = item.Items.Count - 1; i >= 0; i--)
{
if (item.Items[i] is ValueViewModel)
{
ValueViewModel child = item.Items[i] as ValueViewModel;
ValueEventArgs childMessage = new ValueEventArgs();
childMessage.Value = child.Value;
childMessage.EnumerationID = item.Enumeration.EnumerationID;
childMessage.Solution = Solution;
childMessage.WorkspaceID = child.WorkspaceID;
item.ProcessDeleteValuePerformed(childMessage);
}
}
// delete item
isItemMatch = true;
Enumerations.Remove(item);
Model.EnumerationList.Remove(item.Enumeration);
Items.Remove(item);
Model.ResetModified(true);
OnUpdated(this, null);
break;
}
}
if (isItemMatch == false)
{
ShowIssue(DisplayValues.Issue_DeleteItemNotFound);
}
}
}
catch (Exception ex)
{
ShowIssue(ex.Message + ex.StackTrace);
}
}
///--------------------------------------------------------------------------------
/// <summary>This method processes the new enumeration command.</summary>
///--------------------------------------------------------------------------------
public void ProcessNewEnumerationCommand()
{
EnumerationEventArgs message = new EnumerationEventArgs();
message.Enumeration = new Enumeration();
message.Enumeration.EnumerationID = Guid.NewGuid();
message.Enumeration.ModelID = Model.ModelID;
message.Enumeration.Model = Model;
message.ModelID = Model.ModelID;
message.Enumeration.Solution = Solution;
message.Solution = Solution;
message.WorkspaceID = WorkspaceID;
Mediator.NotifyColleagues <EnumerationEventArgs>(MediatorMessages.Command_EditEnumerationRequested, message);
}
///--------------------------------------------------------------------------------
/// <summary>This method applies enumeration updates.</summary>
///--------------------------------------------------------------------------------
public void ProcessEditEnumerationPerformed(EnumerationEventArgs data)
{
try
{
bool isItemMatch = false;
if (data != null && data.Enumeration != null)
{
foreach (EnumerationViewModel item in Enumerations)
{
if (item.Enumeration.EnumerationID == data.Enumeration.EnumerationID)
{
isItemMatch = true;
item.Enumeration.TransformDataFromObject(data.Enumeration, null, false);
item.OnUpdated(item, null);
item.ShowInTreeView();
break;
}
}
if (isItemMatch == false)
{
// add new Enumeration
data.Enumeration.Model = Model;
EnumerationViewModel newItem = new EnumerationViewModel(data.Enumeration, Solution);
newItem.Updated += new EventHandler(Children_Updated);
Enumerations.Add(newItem);
Model.EnumerationList.Add(newItem.Enumeration);
Solution.EnumerationList.Add(newItem.Enumeration);
Items.Add(newItem);
OnUpdated(this, null);
newItem.ShowInTreeView();
}
}
}
catch (Exception ex)
{
ShowIssue(ex.Message + ex.StackTrace);
}
}