private async void Session_Save(object sender, RoutedEventArgs e)
{
SwagDataSet.Display = SessionName;
SwagItemPreOrderIterator <SwagData> itrSwagData = SwagDataSet.CreateIterator();
SwagWindow.GlobalIsBusy = true;
await Task.Run(() =>
{
for (SwagData sd = itrSwagData.First(); !itrSwagData.IsDone; sd = itrSwagData.Next())
{
if (sd is SwagDataTable sdt && !sdt.IsInitialized)
{
SwagDataGrid.InitSwagDataTable(sdt);
}
}
});
SwagDataSet sdsSession = SwagWPFContainer.SwagDataService.SwagDataSets.Where(sds => sds.Display == SessionName).FirstOrDefault();
if (sdsSession == SwagDataSet)
{
SwagWPFContainer.SwagDataService.SwagDataSets.Update(SwagDataSet);
}
else
{
SwagWPFContainer.SwagDataService.SwagDataSets.Add(SwagDataSet);
}
SwagWindow.GlobalIsBusy = false;
SwagWPFContainer.SwagDataService.Save();
}
private async void Session_Load(object sender, RoutedEventArgs e)
{
SwagDataSet sdsSession = null;
SwagWindow.GlobalIsBusy = true;
await Task.Run(() =>
{
sdsSession = SwagWPFContainer.SwagDataService.SwagDataSets.Where(sds => sds.Display == SessionName).FirstOrDefault();
});
if (sdsSession != null)
{
SwagWPFContainer.SwagDataService.Init(sdsSession);
SwagDataSet = sdsSession;
SwagItemPreOrderIterator <SwagData> itrSwagData = SwagDataSet.CreateIterator();
for (SwagData sd = itrSwagData.First(); !itrSwagData.IsDone; sd = itrSwagData.Next())
{
if (sd is SwagDataTable sdt)
{
if (!sdt.IsInitialized)
{
SwagDataGrid.InitSwagDataTable(sdt);
}
sdt.FilterCommand.Execute(null);
}
}
}
SwagWindow.GlobalIsBusy = false;
}
private async void Search_OnSearch(object sender, RoutedEventArgs e)
{
SearchTextBox searchTextBox = (SearchTextBox)sender;
SwagData swagData = (SwagData)((SwagTabItem)searchTextBox.DataContext).ViewModel;
SwagItemPreOrderIterator <SwagData> itrSwagData = SwagDataSet.CreateIterator();
SwagWindow.GlobalIsBusy = true;
await Task.Run(() =>
{
for (SwagData sd = itrSwagData.First(); !itrSwagData.IsDone; sd = itrSwagData.Next())
{
if (sd is SwagDataTable sdg && !sdg.IsInitialized)
{
SwagDataGrid.InitSwagDataTable(sdg);
}
}
});
SwagWindow.GlobalIsBusy = false;
SwagDataResult swagDataResult = SwagDataSet.Search(searchTextBox.Text, searchTextBox.FilterMode,
(sdc, sdr, searchValue, filterMode) =>
{
String compareTarget = sdr.DataRow[sdc.ColumnName].ToString();
String compareValue = searchValue;
return(SearchHelper.Evaluate(compareTarget, compareValue, false, filterMode, false));
});
swagData.SwagDataResult = swagDataResult;
}
private static void BindableSelectedColumnPropertyChanged(DependencyObject source, DependencyPropertyChangedEventArgs e)
{
SwagDataGrid fdgDataGrid = source as SwagDataGrid;
if (e.NewValue != null)
{
fdgDataGrid.View((SwagDataColumn)e.NewValue);
}
}
private static void SwagDataTablePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SwagDataGrid swagDataGrid = (SwagDataGrid)d;
if (swagDataGrid != null && swagDataGrid.SwagDataTable != null && !swagDataGrid.SwagDataTable.IsInitialized)
{
SwagDataTable swagDataTable = swagDataGrid.SwagDataTable;
InitSwagDataTable(swagDataTable);
}
}
private static void BindableSelectedRowPropertyChanged(DependencyObject source, DependencyPropertyChangedEventArgs e)
{
SwagDataGrid fdgDataGrid = source as SwagDataGrid;
if (e.NewValue != null)
{
SwagDataRowResult rowResult = (SwagDataRowResult)e.NewValue;
fdgDataGrid.View(rowResult);
}
}
private static void BindableColumnsPropertyChanged(DependencyObject source, DependencyPropertyChangedEventArgs e)
{
SwagDataGrid fdgDataGrid = source as SwagDataGrid;
DataGrid dataGrid = fdgDataGrid.DataGrid;
if (dataGrid != null)
{
dataGrid.Dispatcher.Invoke(new Action(() =>
{
#region columnCollectionChanged
Action <object, NotifyCollectionChangedEventArgs> columnCollectionChanged = (s, ne) =>
{
};
#endregion columnCollectionChanged
if (e.NewValue != null)
{
ICollectionView columns = UIHelper.GetCollectionView((IEnumerable)e.NewValue);
SortDescription sortDescription = new SortDescription("Value.ColSeq", ListSortDirection.Ascending);
if (!columns.SortDescriptions.Contains(sortDescription))
{
columns.SortDescriptions.Add(sortDescription);
}
columns.Filter = (itm) =>
{
KeyValuePair <String, SwagDataColumn> kvp = (KeyValuePair <String, SwagDataColumn>)itm;
return(kvp.Value.IsVisible);
};
dataGrid.Columns.Clear();
foreach (KeyValuePair <String, SwagDataColumn> sdcKvp in columns)
{
dataGrid.Columns.Add(sdcKvp.Value.DataGridColumn());
sdcKvp.Value.Init();
}
columns.CollectionChanged += fdgDataGrid.Columns_CollectionChanged;
}
if (e.OldValue is IEnumerable oldCol)
{
ICollectionView columns = UIHelper.GetCollectionView(oldCol);
columns.CollectionChanged -= fdgDataGrid.Columns_CollectionChanged;
}
}));
}
}
