protected override void Context()
{
base.Context();
_firstLegendItem = new LegendItemDTO();
_secondLegendItem = new LegendItemDTO();
_thirdLegendItem = new LegendItemDTO();
_legendItems = new[]
{
_firstLegendItem,
_secondLegendItem,
_thirdLegendItem
};
}
public void AddLegendItem(LegendItemDTO legendItem)
{
var newItem = legendItemsLayoutControl.AddItem();
newItem.Text = legendItem.Description;
var tb = new TextEdit {
BackColor = legendItem.Color, Enabled = false, MaximumSize = new Size(100, 0), Name = legendItem.Description
};
tb.Properties.AllowFocused = false;
tb.Properties.ReadOnly = true;
tb.Properties.Appearance.Options.UseBackColor = true;
tb.Properties.BorderStyle = BorderStyles.NoBorder;
newItem.Control = tb;
newItem.TextLocation = Locations.Right;
var targetColumn = _presenter.TargetColumnFor(legendItem);
var targetRow = _presenter.TargetRowFor(legendItem);
if (targetColumn >= layoutControlGroup.OptionsTableLayoutGroup.ColumnDefinitions.Count)
{
layoutControlGroup.OptionsTableLayoutGroup.AddColumn();
}
if (targetRow >= layoutControlGroup.OptionsTableLayoutGroup.RowDefinitions.Count)
{
layoutControlGroup.OptionsTableLayoutGroup.AddRow();
}
newItem.OptionsTableLayoutItem.ColumnIndex = targetColumn;
newItem.OptionsTableLayoutItem.RowIndex = targetRow;
layoutControlGroup.AddItem(newItem);
legendItemsLayoutControl.BestFit();
}
public int TargetRowFor(LegendItemDTO legendItem)
{
return(_legendItems.IndexOf(legendItem) % LegendHeight);
}
public int TargetColumnFor(LegendItemDTO legendItem)
{
return(_legendItems.IndexOf(legendItem) / LegendHeight);
}
