///--------------------------------------------------------------------------------
/// <summary>This method updates the view model data and sends update command back
/// to the solution builder.</summary>
///--------------------------------------------------------------------------------
protected override void OnUpdate()
{
// send update for any updated children
foreach (XmlSourceViewModel item in XmlSources)
{
if (item.IsEdited == true)
{
item.Update();
}
}
// send update for any new children
foreach (XmlSourceViewModel item in ItemsToAdd.OfType <XmlSourceViewModel>())
{
item.Update();
XmlSources.Add(item);
}
ItemsToAdd.Clear();
// send delete for any deleted children
foreach (XmlSourceViewModel item in ItemsToDelete.OfType <XmlSourceViewModel>())
{
item.Delete();
XmlSources.Remove(item);
}
ItemsToDelete.Clear();
// reset modified for children
foreach (XmlSourceViewModel item in XmlSources)
{
item.ResetModified(false);
}
}
///--------------------------------------------------------------------------------
/// <summary>This method applies xml specification source deletes.</summary>
///--------------------------------------------------------------------------------
public void ProcessDeleteXmlSourcePerformed(XmlSourceEventArgs data)
{
bool isItemMatch = false;
if (data != null && data.XmlSource != null)
{
foreach (XmlSourceViewModel item in XmlSources.ToList <XmlSourceViewModel>())
{
if (item.XmlSource.SpecificationSourceID == data.XmlSource.SpecificationSourceID)
{
// remove item from tabs, if present
WorkspaceEventArgs message = new WorkspaceEventArgs();
message.ItemID = item.XmlSource.SpecificationSourceID;
Mediator.NotifyColleagues <WorkspaceEventArgs>(MediatorMessages.Command_CloseItemRequested, message);
// delete item
isItemMatch = true;
XmlSources.Remove(item);
Solution.XmlSourceList.Remove(item.XmlSource);
Items.Remove(item);
Solution.ResetModified(true);
OnUpdated(this, null);
break;
}
}
if (isItemMatch == false)
{
ShowIssue(DisplayValues.Issue_DeleteItemNotFound);
}
}
}
///--------------------------------------------------------------------------------
/// <summary>This method applies xmlsource updates.</summary>
///--------------------------------------------------------------------------------
public void ProcessEditXmlSourcePerformed(XmlSourceEventArgs data)
{
try
{
bool isItemMatch = false;
if (data != null && data.XmlSource != null)
{
foreach (XmlSourceViewModel item in XmlSources)
{
if (item.XmlSource.SpecificationSourceID == data.XmlSource.SpecificationSourceID)
{
isItemMatch = true;
item.XmlSource.TransformDataFromObject(data.XmlSource, null, false);
item.OnUpdated(item, null);
item.ShowInTreeView();
break;
}
}
if (isItemMatch == false)
{
// add new XmlSource
data.XmlSource.Solution = Solution;
XmlSourceViewModel newItem = new XmlSourceViewModel(data.XmlSource, Solution);
newItem.Updated += new EventHandler(Children_Updated);
XmlSources.Add(newItem);
Solution.XmlSourceList.Add(newItem.XmlSource);
Items.Add(newItem);
OnUpdated(this, null);
newItem.ShowInTreeView();
}
}
}
catch (Exception ex)
{
ShowIssue(ex.Message + ex.StackTrace);
}
}