private void StageHistoryDataGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
StageHistoryProxy currentRecord = StageHistoryDataGrid.SelectedItem as StageHistoryProxy;
if (currentRecord != null)
{
Globals.SelectedHistory = ProjectFunctions.GetHistoryRecord(currentRecord.ID);
AmendButton.IsEnabled = true;
}
else
{
AmendButton.IsEnabled = false;
}
}
// ---------------------------------------------------------- //
// -------------------- Data Management --------------------- //
// ---------------------------------------------------------- //
// ------------- Data retrieval ------------- //
private void refreshHistoryDataGrid()
{
try
{
if (!pageLoaded)
{
return;
}
int clientID = (Globals.SelectedClientProxy != null) ? Globals.SelectedClientProxy.ID : 0;
int projectID = (Globals.SelectedProjectProxy != null) ? Globals.SelectedProjectProxy.ProjectID : 0;
stageHistoryList = ProjectFunctions.StageHistoryList(clientID: clientID, statusFilter: Globals.SelectedStatusFilter, projectID: projectID,
timelineType: Globals.SelectedTimelineType, fromDate: Globals.SelectedFromDate, toDate: Globals.SelectedToDate, stageNumber: stageNumber);
int currentID = (Globals.SelectedHistory != null)? Globals.SelectedHistory.ID : 0;
StageHistoryProxy currentRecord = null;
StageHistoryDataGrid.ItemsSource = stageHistoryList;
if (stageHistoryList.Count > 0)
{
try
{
if (currentID > 0 && stageHistoryList.Exists(shl => shl.ID == currentID))
{
currentRecord = stageHistoryList.FirstOrDefault(shl => shl.ID == currentID);
}
else
{
currentRecord = stageHistoryList.OrderBy(shl => Math.Abs(((DateTime)shl.StartDate - Globals.Today).Days)).FirstOrDefault();
}
StageHistoryDataGrid.SelectedItem = stageHistoryList.FirstOrDefault(shl => shl.ID == currentRecord.ID);
StageHistoryDataGrid.ScrollIntoView(currentRecord);
}
catch { } // Do nothing, only the selection is affected
}
}
catch (Exception generalException) { MessageFunctions.Error("Error populating stage history (timeline) data", generalException); }
}