/// <summary>
/// Fill in the ViewLayout with the current set of transformations, column widths, formats, etc.
/// </summary>
public ViewLayout PopulateLayout(ViewLayout newLayout)
{
var transformStack = BindingListView.TransformStack;
newLayout = newLayout.ChangeRowTransforms(
transformStack.RowTransforms.Skip(transformStack.StackIndex));
var columnIds = new HashSet <ColumnId>();
var columnFormats = new List <Tuple <ColumnId, ColumnFormat> >();
foreach (var pd in BindingListSource.ItemProperties)
{
var columnId = ColumnId.GetColumnId(pd);
if (columnId == null)
{
continue;
}
if (!columnIds.Add(columnId))
{
continue;
}
var columnFormat = BindingListSource.ColumnFormats.GetFormat(columnId);
if (columnFormat.IsEmpty)
{
continue;
}
columnFormats.Add(Tuple.Create(columnId, columnFormat));
}
newLayout = newLayout.ChangeColumnFormats(columnFormats);
return(newLayout);
}
public void AddColumnHeader()
{
var newColumns = GetSelectedProperties()
.Select(pd => new PivotSpec.Column(ColumnId.GetColumnId(pd)).ChangeVisible(false));
PivotSpec = PivotSpec.ChangeColumnHeaders(PivotSpec.ColumnHeaders.Concat(newColumns));
}
private void formatToolStripMenuItem_Click(object sender, EventArgs e)
{
if (_columnFilterPropertyDescriptor == null)
{
return;
}
using (var dlg = new ChooseFormatDlg(BindingListSource.ViewInfo.DataSchema.DataSchemaLocalizer))
{
var columnId = ColumnId.GetColumnId(_columnFilterPropertyDescriptor);
var columnFormat =
BindingListSource.ColumnFormats.GetFormat(ColumnId.GetColumnId(_columnFilterPropertyDescriptor));
if (null != columnFormat.Format)
{
dlg.FormatText = columnFormat.Format;
}
if (dlg.ShowDialog(FormUtil.FindTopLevelOwner(this)) == DialogResult.OK)
{
if (string.IsNullOrEmpty(dlg.FormatText))
{
columnFormat = columnFormat.ChangeFormat(null);
}
else
{
columnFormat = columnFormat.ChangeFormat(dlg.FormatText);
}
BindingListSource.ColumnFormats.SetFormat(columnId, columnFormat);
}
}
}
private void btnClearFilter_Click(object sender, EventArgs e)
{
var columnId = ColumnId.GetColumnId(PropertyDescriptor);
RowFilter = RowFilter.SetColumnFilters(
RowFilter.ColumnFilters.Where(
columnFilter => !Equals(columnId, columnFilter.ColumnId)));
DialogResult = DialogResult.OK;
}
private void clearFilterToolStripMenuItem_Click(object sender, EventArgs e)
{
if (null != _columnFilterPropertyDescriptor)
{
var columnId = ColumnId.GetColumnId(_columnFilterPropertyDescriptor);
var rowFilter = BindingListSource.RowFilter;
rowFilter = rowFilter.SetColumnFilters(
rowFilter.ColumnFilters.Where(spec => !Equals(spec.ColumnId, columnId)));
BindingListSource.RowFilter = rowFilter;
}
}
public void AddValue()
{
var aggregateOperation = comboAggregateOp.SelectedItem as AggregateOperation;
if (aggregateOperation == null)
{
return;
}
var newColumns = GetSelectedProperties()
.Select(pd => new PivotSpec.AggregateColumn(ColumnId.GetColumnId(pd), aggregateOperation));
PivotSpec = PivotSpec.ChangeValues(PivotSpec.Values.Concat(newColumns));
}
private RowFilter.ColumnFilter MakeColumnFilter(ComboBox comboOperation, TextBox text)
{
FilterItem filterItem = comboOperation.SelectedItem as FilterItem;
if (null == filterItem || FilterOperations.OP_HAS_ANY_VALUE == filterItem.FilterOperation)
{
return(null);
}
var filterPredicate = FilterPredicate.CreateFilterPredicate(DataSchema, PropertyDescriptor.PropertyType,
filterItem.FilterOperation, text.Text);
return(new RowFilter.ColumnFilter(ColumnId.GetColumnId(PropertyDescriptor), filterPredicate));
}
private void UpdateContextMenuItems()
{
clearAllFiltersToolStripMenuItem.Enabled = !BindingListSource.RowFilter.IsEmpty;
if (null != _columnFilterPropertyDescriptor && IsSortable(_columnFilterPropertyDescriptor))
{
var columnId = ColumnId.GetColumnId(_columnFilterPropertyDescriptor);
clearFilterToolStripMenuItem.Enabled =
BindingListSource.RowFilter.ColumnFilters.Any(
filter => Equals(columnId, filter.ColumnId));
filterToolStripMenuItem.Enabled = true;
ListSortDirection?sortDirection = null;
if (null != BindingListSource.SortDescriptions && BindingListSource.SortDescriptions.Count > 0)
{
var sortDescription = BindingListSource.SortDescriptions.OfType <ListSortDescription>().First();
if (sortDescription.PropertyDescriptor.Name == _columnFilterPropertyDescriptor.Name)
{
sortDirection = sortDescription.SortDirection;
}
clearSortToolStripMenuItem.Enabled = true;
}
else
{
clearSortToolStripMenuItem.Enabled = false;
}
sortAscendingToolStripMenuItem.Enabled = true;
sortDescendingToolStripMenuItem.Enabled = true;
sortAscendingToolStripMenuItem.Checked = ListSortDirection.Ascending == sortDirection;
sortDescendingToolStripMenuItem.Checked = ListSortDirection.Descending == sortDirection;
}
else
{
clearSortToolStripMenuItem.Enabled = false;
clearFilterToolStripMenuItem.Enabled = false;
filterToolStripMenuItem.Enabled = false;
sortAscendingToolStripMenuItem.Enabled = false;
sortDescendingToolStripMenuItem.Enabled = false;
sortAscendingToolStripMenuItem.Checked = false;
sortDescendingToolStripMenuItem.Checked = false;
}
if (IsFormattable(_columnFilterPropertyDescriptor))
{
formatToolStripMenuItem.Enabled = true;
}
else
{
formatToolStripMenuItem.Enabled = false;
}
fillDownToolStripMenuItem.Enabled = IsEnableFillDown();
}
protected override void OnColumnWidthChanged(DataGridViewColumnEventArgs e)
{
base.OnColumnWidthChanged(e);
var pd = GetPropertyDescriptor(e.Column);
if (pd == null)
{
return;
}
var columnId = ColumnId.GetColumnId(pd);
if (columnId != null)
{
var columnFormat = _bindingListSource.ColumnFormats.GetFormat(columnId);
columnFormat = columnFormat.ChangeWidth(e.Column.Width);
_bindingListSource.ColumnFormats.SetFormat(columnId, columnFormat);
}
}
private RowFilter GetCurrentFilter()
{
RowFilter rowFilter = RowFilter;
var columnFilters = new List <RowFilter.ColumnFilter>();
var columnFilter = MakeColumnFilter(comboOperation1, tbxOperand1);
if (null != columnFilter)
{
columnFilters.Add(columnFilter);
}
columnFilter = MakeColumnFilter(comboOperation2, tbxOperand2);
if (null != columnFilter)
{
columnFilters.Add(columnFilter);
}
var columnId = ColumnId.GetColumnId(PropertyDescriptor);
columnFilters.AddRange(rowFilter.ColumnFilters.Where(
filter => !Equals(filter.ColumnId, columnId)));
return(rowFilter.SetColumnFilters(columnFilters));
}
private void FilterOutNaN(DocumentGridForm documentGrid)
{
var columnIdCv = new ColumnId(AggregateOperation.Cv.QualifyColumnCaption(new ColumnCaption("NormalizedArea")));
DataGridViewColumn columnCv = null;
RunUI(() =>
{
var pdCv = documentGrid.DataboundGridControl.BindingListSource.ItemProperties
.FirstOrDefault(pd => ColumnId.GetColumnId(pd).Equals(columnIdCv));
Assert.IsNotNull(pdCv);
columnCv = documentGrid.DataboundGridControl.DataGridView.Columns.OfType <DataGridViewColumn>()
.FirstOrDefault(col => col.DataPropertyName == pdCv.Name);
});
Assert.IsNotNull(columnCv);
var quickFilterForm =
ShowDialog <QuickFilterForm>(() => documentGrid.DataboundGridControl.QuickFilter(columnCv));
RunUI(() =>
{
quickFilterForm.SetFilterOperation(0, FilterOperations.OP_NOT_EQUALS);
quickFilterForm.SetFilterOperand(0, double.NaN.ToString(CultureInfo.CurrentCulture));
});
OkDialog(quickFilterForm, quickFilterForm.OkDialog);
}
public void AddRowHeader()
{
var newColumns = GetSelectedProperties().Select(pd => new PivotSpec.Column(ColumnId.GetColumnId(pd)));
PivotSpec = PivotSpec.ChangeRowHeaders(PivotSpec.RowHeaders.Concat(newColumns));
}
private PropertyDescriptor FindPropertyDescriptor(ColumnId columnId)
{
return(AllProperties.FirstOrDefault(pd => Equals(columnId, ColumnId.GetColumnId(pd))));
}
public void UpdateUi()
{
bool wasInUpdateUi = _inUpdateUi;
try
{
_inUpdateUi = true;
rowHeadersList.ReplaceItems(PivotSpec.RowHeaders.Select(col => MakeListItem(col, caption => caption)));
columnHeadersList.ReplaceItems(PivotSpec.ColumnHeaders.Select(col => MakeListItem(col, caption => caption)));
valuesList.ReplaceItems(
PivotSpec.Values.Select(col => MakeListItem(col, col.AggregateOperation.QualifyColumnCaption)));
_availableProperties = ImmutableList.ValueOf(_allProperties.Where(pd => PivotSpec.RowHeaders.Concat(PivotSpec.ColumnHeaders)
.All(col => !Equals(col.SourceColumn, ColumnId.GetColumnId(pd)))));
availableColumnList.ReplaceItems(_availableProperties.Select(prop => new ListViewItem(prop.DisplayName)));
UpdateButtons();
}
finally
{
_inUpdateUi = wasInUpdateUi;
}
}
