private void RefreshData()
{
if (dataContext != null)
{
dataContext.Dispose();
dataContext = null;
}
dataContext = sessionContext.CreateDataContext();
listView.BeginUpdate();
listView.Items.Clear();
var start = monthCalendar.SelectionRange.Start;
var end = monthCalendar.SelectionRange.End.AddDays(1);
var entries =
from entry in dataContext.WorkEntries
where entry.Start >= start && entry.Start < end
orderby entry.Start
select entry;
foreach (var entry in entries)
{
var item = new ListViewItem();
SetListViewItem(item, entry);
listView.Items.Add(item);
}
listView.EndUpdate();
UpdateActions();
}
public virtual void Close()
{
if (dataContext != null)
{
dataContext.SubmitChanges();
dataContext.Dispose();
dataContext = null;
}
}
public override void LoadData()
{
Cursor.Current = Cursors.WaitCursor;
DisposeDataContext();
dataContext = SessionContext.CreateDataContext();
listView.BeginUpdate();
listView.Items.Clear();
foreach (var activity in dataContext.Activities.OrderBy(a => a.ProjectEntity.Name).ThenBy(a => a.Name))
{
AddListViewItem(activity);
}
listView.EndUpdate();
UpdateActions();
}
public override void LoadData()
{
Cursor.Current = Cursors.WaitCursor;
DisposeDataContext();
dataContext = SessionContext.CreateDataContext();
listView.BeginUpdate();
listView.Items.Clear();
foreach (var project in dataContext.Projects.OrderBy(p => p.Name))
{
AddListViewItem(project);
}
listView.EndUpdate();
UpdateActions();
}
private void DisposeDataContext()
{
if (dataContext != null)
{
dataContext.Dispose();
dataContext = null;
}
}
public TrackWorkSimpleDialog(ISessionContext sessionContext)
: this()
{
this.sessionContext = sessionContext;
dataContext = sessionContext.CreateDataContext();
}
protected void RefreshData()
{
if (dataContext != null)
{
dataContext.Dispose();
dataContext = null;
}
dataContext = sessionContext.CreateDataContext();
enableTracking = false;
PerformBindings();
UpdateActions();
enableTracking = true;
}
private void Dispose(bool disposing)
{
if (disposed)
{
return;
}
if (disposing)
{
if (dataContext != null)
{
dataContext.SubmitChanges();
dataContext.Dispose();
dataContext = null;
}
buttonSave.Click -= new EventHandler(buttonSave_Click);
buttonCancel.Click -= new EventHandler(buttonCancel_Click);
bindingSource.ListChanged -= new ListChangedEventHandler(bindingSource_ListChanged);
}
disposed = true;
}
