private void ResetVerticalMinimap()
{
if (this.grid == null || this.GridControl == null)
{
return;
}
var gridContext = DataGridControl.GetDataGridContext(this.GridControl);
var items = DiffMinimapItemInfo.CollectMinimapItems(gridContext);
this.grid.Children.Clear();
this.grid.RowDefinitions.Clear();
this.grid.ColumnDefinitions.Clear();
this.grid.ColumnDefinitions.Add(new ColumnDefinition());
this.grid.ColumnDefinitions.Add(new ColumnDefinition());
this.grid.ColumnDefinitions.Add(new ColumnDefinition());
foreach (var item in items)
{
var brush = item.Background;
var border = new Border()
{
BorderThickness = new Thickness(0), Background = brush,
};
Grid.SetRow(border, this.grid.RowDefinitions.Count);
Grid.SetColumn(border, 0);
Grid.SetColumnSpan(border, 3);
if (item.GridContext.ParentItem != null)
{
if (item.DiffState == DiffMinimapItemState.Null)
{
border.Width = 1;
}
else
{
Grid.SetColumn(border, 1);
Grid.SetColumnSpan(border, 1);
}
}
this.grid.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength((double)item.Count / items.Length, GridUnitType.Star),
});
this.grid.Children.Add(border);
}
}
