/// ------------------------------------------------------------------------------------
/// <summary>
///
/// </summary>
/// ------------------------------------------------------------------------------------
protected override bool SaveChanges()
{
PaFiltersList filterList = new PaFiltersList();
foreach (ListViewItem item in lvFilters.Items)
{
PaFilter filter = item.Tag as PaFilter;
if (filter != null)
{
filterList.Add(filter);
}
}
// TODO: Validate expressions with search queries.
filterList.Save();
FilterHelper.UpdateDisplayedFilterLists(filterList, true);
m_dirty = false;
m_grid.IsDirty = false;
return(true);
}
/// ------------------------------------------------------------------------------------
/// <summary>
///
/// </summary>
/// ------------------------------------------------------------------------------------
protected void AfterDataSourcesLoaded(object args)
{
PaProject project = args as PaProject;
if (project != null)
{
FilterHelper.UpdateDisplayedFilterLists(PaFiltersList.Load(project), false);
// The first time we read the data sources, check if there was a filter
// applied when the user closed down PA the last time. If so, then apply
// it now. (m_startupFilterName will only be non null the first time the
// data sources are read after startup.
if (!string.IsNullOrEmpty(m_startupFilterName))
{
PaFilter filter = FilterHelper.FilterList[m_startupFilterName];
if (filter != null)
{
FilterHelper.ApplyFilter(filter);
}
m_startupFilterName = null;
}
}
}