private void EnsureOneRow(GridElement grid)
{
if (grid.RowDefinitions.Count != 0)
{
return;
}
grid.RowDefinitions.Insert(0, RowDefinitionNode.Factory.Instantiate(grid.ViewModel));
grid.ComputedRowHeightCache.Insert(0, grid.GetComputedTightBounds().Height);
}
private void EnsureOneColumn(GridElement grid)
{
if (grid.ColumnDefinitions.Count != 0)
{
return;
}
grid.ColumnDefinitions.Insert(0, ColumnDefinitionNode.Factory.Instantiate(grid.ViewModel));
grid.ComputedColumnWidthCache.Insert(0, grid.GetComputedTightBounds().Width);
}
private void AdjustLastColumnRow(GridElement grid, Size size, bool setWidth, bool setHeight)
{
Size size1 = this.GetSizeElement((BaseFrameworkElement)grid).GetComputedTightBounds().Size;
Size size2 = grid.GetComputedTightBounds().Size;
if (setWidth && grid.ColumnDefinitions.Count > 1)
{
double positionOfColumn = grid.GetComputedPositionOfColumn(grid.ColumnDefinitions.Count - 1);
double num = Math.Max(0.0, size.Width - size1.Width + size2.Width);
this.AdjustColumn(grid, grid.ColumnDefinitions.Count - 1, Math.Max(num - positionOfColumn, 0.0), true, false);
}
if (!setHeight || grid.RowDefinitions.Count <= 1)
{
return;
}
double computedPositionOfRow = grid.GetComputedPositionOfRow(grid.RowDefinitions.Count - 1);
double num1 = Math.Max(0.0, size.Height - size1.Height + size2.Height);
this.AdjustRow(grid, grid.RowDefinitions.Count - 1, Math.Max(num1 - computedPositionOfRow, 0.0), true, false);
}
