private void header_VisibleChanged(object sender, EventArgs e)
{
ExchangeColumnHeader exchangeColumnHeader = (ExchangeColumnHeader)sender;
ExTraceGlobals.ProgramFlowTracer.TraceDebug <ObjectPickerForm, string, bool>(0L, "-->ObjectPickerForm.header_VisibleChanged:{0}. Column name = {1}, Column visible = {2}).", this, exchangeColumnHeader.Name, exchangeColumnHeader.Visible);
if (exchangeColumnHeader.Visible && !this.resultsDataTable.Columns.Contains(exchangeColumnHeader.Name) && this.dataColumnDictionary.ContainsKey(exchangeColumnHeader.Name))
{
this.resultsDataTable.Columns.Add(this.dataColumnDictionary[exchangeColumnHeader.Name]);
ExTraceGlobals.DataFlowTracer.Information(0L, "*--ObjectPickerForm.header_VisibleChanged:{0}. Data column {1} is added, column type:{2}, column expression:{3}.", new object[]
{
this,
this.dataColumnDictionary[exchangeColumnHeader.Name].ColumnName,
this.dataColumnDictionary[exchangeColumnHeader.Name].DataType,
this.dataColumnDictionary[exchangeColumnHeader.Name].Expression
});
}
if (!exchangeColumnHeader.Visible && (string.IsNullOrEmpty(base.ResultListView.SortProperty) || base.ResultListView.SortProperty != exchangeColumnHeader.Name) && this.resultsDataTable.Columns.Contains(exchangeColumnHeader.Name))
{
DataColumn column = this.resultsDataTable.Columns[exchangeColumnHeader.Name];
if (!ObjectPicker.GetIsRequiredDataColumnFlag(column))
{
this.resultsDataTable.Columns.Remove(exchangeColumnHeader.Name);
ExTraceGlobals.DataFlowTracer.Information <ObjectPickerForm, string>(0L, "*--ObjectPickerForm.header_VisibleChanged:{0}. Data column {1} is removed.", this, exchangeColumnHeader.Name);
}
}
ExTraceGlobals.ProgramFlowTracer.TraceDebug <ObjectPickerForm>(0L, "<--ObjectPickerForm.header_VisibleChanged:{0}.", this);
}
public void LoadDataListViewSettings(DataListView listView)
{
if (listView == null)
{
throw new ArgumentNullException();
}
listView.BeginUpdate();
DataListViewSettings.SerializableDataListViewInfo serializableDataListViewInfo = this.FindSuitableSetting(listView);
if (serializableDataListViewInfo == null)
{
listView.SortDirection = ListSortDirection.Ascending;
}
else
{
listView.SortDirection = serializableDataListViewInfo.SortDirection;
listView.SortProperty = serializableDataListViewInfo.SortProperty;
listView.IsColumnsWidthDirty = serializableDataListViewInfo.IsColumnsWidthDirty;
int length = serializableDataListViewInfo.Columns.GetLength(0);
ArrayList arrayList = new ArrayList(length);
int num = 0;
for (int i = 0; i < length; i++)
{
if (!string.IsNullOrEmpty(serializableDataListViewInfo.Columns[i].ColumnName))
{
ExchangeColumnHeader exchangeColumnHeader = listView.AvailableColumns[serializableDataListViewInfo.Columns[i].ColumnName];
exchangeColumnHeader.Visible = true;
exchangeColumnHeader.Width = serializableDataListViewInfo.Columns[i].ColumnWidth;
exchangeColumnHeader.DisplayIndex = num++;
arrayList.Add(exchangeColumnHeader);
}
}
if (arrayList.Count > 0)
{
foreach (ExchangeColumnHeader exchangeColumnHeader2 in listView.AvailableColumns)
{
exchangeColumnHeader2.Visible = arrayList.Contains(exchangeColumnHeader2);
}
}
}
listView.EndUpdate();
}
private void UpdateButtonStates()
{
bool flag = this.displayedColumnsListView.SelectedItems.Count == 1;
bool flag2 = this.displayedColumnsListView.SelectedItems.Count != 0;
bool flag3 = false;
if (flag2)
{
foreach (object obj in this.displayedColumnsListView.SelectedItems)
{
ListViewItem item = (ListViewItem)obj;
ExchangeColumnHeader columnFromListItem = this.GetColumnFromListItem(item);
if (columnFromListItem.Name == this.list.SelectionNameProperty || (columnFromListItem.Name.Equals("Name") && columnFromListItem.Default))
{
flag3 = true;
break;
}
}
}
bool flag4 = true;
foreach (ExchangeColumnHeader exchangeColumnHeader in this.list.AvailableColumns)
{
if (exchangeColumnHeader.Default != this.displayedColumnsListView.Items.ContainsKey(exchangeColumnHeader.Name) || (exchangeColumnHeader.Default && exchangeColumnHeader.DefaultDisplayIndex != this.displayedColumnsListView.Items.IndexOfKey(exchangeColumnHeader.Name)))
{
flag4 = false;
break;
}
}
bool enabled = flag && this.list.AllowColumnReorder && this.displayedColumnsListView.SelectedIndices[0] != 0 && this.GetColumnFromListItem(this.displayedColumnsListView.SelectedItems[0]).IsReorderable&& this.GetColumnFromListItem(this.displayedColumnsListView.Items[this.displayedColumnsListView.SelectedIndices[0] - 1]).IsReorderable;
bool enabled2 = flag && this.list.AllowColumnReorder && this.displayedColumnsListView.SelectedIndices[0] != this.displayedColumnsListView.Items.Count - 1 && this.GetColumnFromListItem(this.displayedColumnsListView.SelectedItems[0]).IsReorderable&& this.GetColumnFromListItem(this.displayedColumnsListView.Items[this.displayedColumnsListView.SelectedIndices[0] + 1]).IsReorderable;
this.restoreDefaultsButton.Enabled = !flag4;
this.moveUpButton.Enabled = enabled;
this.moveDownButton.Enabled = enabled2;
this.removeButton.Enabled = (flag2 && !flag3);
this.addButton.Enabled = (this.availableColumnsListView.SelectedItems.Count != 0);
this.addAllButton.Enabled = (this.availableColumnsListView.Items.Count != 0);
}
private static void SyncSortSupportDescriptions(DataListView dataListView, UIPresentationProfile uiPresentationProfile, DataTableLoaderView dataTableLoaderView)
{
if (uiPresentationProfile != null)
{
foreach (ResultsColumnProfile resultsColumnProfile in uiPresentationProfile.DisplayedColumnCollection)
{
dataTableLoaderView.SortSupportDescriptions.Add(new SortSupportDescription(resultsColumnProfile.Name, resultsColumnProfile.SortMode, resultsColumnProfile.CustomComparer, resultsColumnProfile.CustomFormatter, resultsColumnProfile.FormatProvider, resultsColumnProfile.FormatString, resultsColumnProfile.DefaultEmptyText));
}
}
using (IEnumerator <ExchangeColumnHeader> enumerator = dataListView.AvailableColumns.GetEnumerator())
{
while (enumerator.MoveNext())
{
ExchangeColumnHeader columnHeader = enumerator.Current;
if (columnHeader.IsSortable)
{
if (!dataTableLoaderView.SortSupportDescriptions.Any((SortSupportDescription obj) => string.Compare(obj.ColumnName, columnHeader.Name, StringComparison.OrdinalIgnoreCase) == 0))
{
dataTableLoaderView.SortSupportDescriptions.Add(new SortSupportDescription(columnHeader.Name, SortMode.NotSpecified, null, columnHeader.CustomFormatter, columnHeader.FormatProvider, columnHeader.FormatString, columnHeader.DefaultEmptyText));
}
}
}
}
}