private void SetBinding(XDataGridColumn targetColumn,
string srcPath, DependencyProperty targetPrp)
{
var binding = new Binding
{
Source = this,
Path = new PropertyPath(srcPath)
};
BindingOperations.SetBinding(targetColumn,
targetPrp, binding);
}
private void LoadColumns(IEnumerable <DataGridColumn> staticColumns, IEnumerable columnSrcs)
{
AutoGenerateColumns = false;
var columns = new List <DataGridColumn>();
Columns.Clear();
if (staticColumns != null)
{
foreach (var col in staticColumns)
{
columns.Add(col);
}
}
if (columnSrcs != null)
{
foreach (var colSrc in columnSrcs)
{
var col = new XDataGridColumn()
{
Header = colSrc
};
SetBinding(col, nameof(CellTemplate), XDataGridColumn.CellTemplateProperty);
SetBinding(col, nameof(CellEditingTemplate), XDataGridColumn.CellEditingTemplateProperty);
SetBinding(col, nameof(CellContentSelector), XDataGridColumn.CellContentSelectorProperty);
SetBinding(col, nameof(ColumnHeaderTemplate), DataGridColumn.HeaderTemplateProperty);
SetBinding(col, nameof(ColumnHeaderTemplateSelector), DataGridColumn.HeaderTemplateSelectorProperty);
SetBinding(col, nameof(CellTemplateSelector), XDataGridColumn.CellTemplateSelectorProperty);
SetBinding(col, nameof(CellEditingTemplateSelector), XDataGridColumn.CellEditingTemplateSelectorProperty);
if (ColumnVisibilityBinding != null)
{
BindingOperations.SetBinding(col, XDataGridColumn.VisibilityProperty, ColumnVisibilityBinding);
}
columns.Add(col);
}
ColumnsPreCreated?.Invoke(columns);
foreach (var column in columns)
{
Columns.Add(column);
}
}
}