public static void SetIsFocusInRow(DataGridCell cell, bool value) => cell.SetValue(IsFocusInRowProperty, value);
public static void SetIsCellFocused(DataGridCell cell, bool value) => cell.SetValue(IsCellFocusedProperty, value);
private void btnBolden_Click(object sender, RoutedEventArgs e)
{
currentCell.SetValue(FontWeightProperty, FontWeights.Bold);
}
internal static void SetCellManager(DataGridCell element, CellManager value)
{
element.SetValue(CellManagerProperty, value);
}
public static void SetTextBoxController(DataGridCell element, bool value)
{
element.SetValue(TextBoxControllerProperty, value);
}
private void PerformCellLayout(double leftEdge, DataGridColumnBase dataGridColumn, DataGridCell cell, bool isCellFrozen)
{
Debug.Assert(cell != null);
Debug.Assert(this._cellsElement != null);
Debug.Assert(this.OwningGrid != null);
if (leftEdge < this.OwningGrid.CellsWidth)
{
if (isCellFrozen)
{
cell.Visibility = Visibility.Visible;
cell.SetValue(Canvas.LeftProperty, leftEdge);
cell.SetValue(Canvas.ZIndexProperty, 1);
cell.Width = dataGridColumn.Width;
cell.Height = this._cellsElement.Height;
RectangleGeometry rg = new RectangleGeometry();
rg.Rect = new Rect(0, 0, cell.Width, cell.Height);
cell.Clip = rg;
}
else
{
if (this.OwningGrid.DisplayData.FirstDisplayedScrollingCol == dataGridColumn.Index &&
this.OwningGrid.FirstDisplayedScrollingColumnHiddenWidth > 0 &&
dataGridColumn.Width <= this.OwningGrid.FirstDisplayedScrollingColumnHiddenWidth)
{
cell.Visibility = Visibility.Collapsed;
}
else
{
cell.Visibility = Visibility.Visible;
cell.SetValue(Canvas.LeftProperty, leftEdge);
cell.Width = dataGridColumn.Width;
cell.Height = this._cellsElement.Height;
RectangleGeometry rg = new RectangleGeometry();
if (this.OwningGrid.DisplayData.FirstDisplayedScrollingCol == dataGridColumn.Index && this.OwningGrid.FirstDisplayedScrollingColumnHiddenWidth > 0)
{
rg.Rect = new Rect(this.OwningGrid.FirstDisplayedScrollingColumnHiddenWidth, 0, cell.Width - this.OwningGrid.FirstDisplayedScrollingColumnHiddenWidth, cell.Height);
}
else
{
rg.Rect = new Rect(0, 0, cell.Width, cell.Height);
}
cell.Clip = rg;
}
}
}
else
{
cell.Visibility = Visibility.Collapsed;
}
}