protected override void StartHeaderField(FilterDataGrid filterDataGrid, DataGridWpfColumnViewModel column)
{
this.WriteToBaseStream(this.FormatSettings.HeaderFieldStartDelimiter);
object columnHeader = (this.UseFieldNamesInHeader || (column.Title == null)) ? column.FieldName : column.Title;
string fieldValueString = FormatHelper.FormatHtmlFieldData(null, columnHeader, this.FormatSettings);
this.WriteToBaseStream(fieldValueString);
this.WriteToBaseStream(this.FormatSettings.HeaderFieldEndDelimiter);
}
protected override void StartDataItemField(FilterDataGrid filterDataGrid, DataGridWpfColumnViewModel column, object rawFieldValue, object formattedFieldValue, string dataDisplayFormat, string dataExportFormat)
{
// We always insert the separator before the value except for the first item
if (!this._isFirstColumn)
{
this.WriteToBaseStream(this.FormatSettings.Separator);
}
else
{
this._isFirstColumn = false;
}
string fieldValueString = UnicodeCsvClipboardExporter.FormatCsvData(null, formattedFieldValue, this.FormatSettings);
this.WriteToBaseStream(fieldValueString);
}
public static IEnumerable <DataGridWpfColumnViewModel> BuildColumns(IEnumerable <PlusPropertyDescriptor> fields)
{
if (fields == null)
{
return(null);
}
int index = 0;
foreach (PlusPropertyDescriptor item in fields)
{
item.Order = index++;
}
List <DataGridWpfColumnViewModel> result = new();
foreach (PlusPropertyDescriptor field in fields)
{
if (field == null)
{
System.Diagnostics.Debugger.Break();
}
TypeCode typecode = Type.GetTypeCode(field.PropertyType);
if (Nullable.GetUnderlyingType(field.PropertyType) != null)
{
typecode = Type.GetTypeCode(Nullable.GetUnderlyingType(field.PropertyType));
}
DataGridWpfColumnViewModel cvm = new DataGridWpfColumnViewModel()
{
FieldName = field.Name,
Title = field.DisplayName,
DisplayIndex = field.Order,
IsVisible = field.IsVisible,
GroupName = field.GroupName,
CellContentStringFormat = field.DataFormatString,
CellContentExportStringFormat = field.ExportFormatString,
};
cvm.DataType = field.PropertyType;
result.Add(cvm);
}
return(result);
}
protected override void StartHeaderField(FilterDataGrid filterDataGrid, DataGridWpfColumnViewModel column)
{
// We always insert the separator before the value except for the first item
if (!this._isFirstColumn)
{
this.WriteToBaseStream(this.FormatSettings.Separator);
}
else
{
this._isFirstColumn = false;
}
object columnHeader = (this.UseFieldNamesInHeader || (column.Title == null)) ? column.FieldName : column.Title;
string fieldValueString = UnicodeCsvClipboardExporter.FormatCsvData(null, columnHeader, this.FormatSettings);
this.WriteToBaseStream(fieldValueString);
}
protected override void StartDataItemField(FilterDataGrid filterDataGrid, DataGridWpfColumnViewModel column, object rawFieldValue, object formattedFieldValue, string dataDisplayFormat, string dataExportFormat)
{
this.WriteToBaseStream(this.FormatSettings.FieldStartDelimiter);
string fieldValueString;
if (string.IsNullOrEmpty(dataExportFormat) == false)
{
fieldValueString = string.Format(this.FormatSettings.Culture, "{0:" + dataExportFormat + "}", rawFieldValue);
}
else
{
fieldValueString = FormatHelper.FormatHtmlFieldData(null, rawFieldValue, this.FormatSettings);
}
this.WriteToBaseStream(fieldValueString);
this.WriteToBaseStream(this.FormatSettings.FieldEndDelimiter);
}
private void ExportDataItemCore(FilterDataGrid filterDataGrid,
ClipboardExporterBase clipboardExporter,
object item,
System.Windows.Controls.DataGridCellInfo[] cells,
DataGridWpfColumnViewModel[] wpfColumns,
System.Windows.Controls.DataGridColumn[] dataGridColumns)
{
clipboardExporter.StartDataItem(filterDataGrid, item);
// Ensure the count does not exceeds the columns count
int columnsCount = wpfColumns.Length;
Type itemType = item.GetType();
for (int i = 0; i < columnsCount; i++)
{
DataGridWpfColumnViewModel wpfColumn = wpfColumns[i];
System.Windows.Controls.DataGridColumn dataGidColumn = dataGridColumns[i];
System.Windows.Controls.DataGridCellInfo dataGridCellInfo = cells[i];
(object rawValue, object formattedValue)field = (default, default);
protected virtual void EndHeaderField(FilterDataGrid filterDataGrid, DataGridWpfColumnViewModel column)
{
}
protected virtual void EndDataItemField(FilterDataGrid filterDataGrid, DataGridWpfColumnViewModel column, object rawFieldValue, object formattedFieldValue, string dataDisplayFormat, string dataExportFormat)
{
}
