public override string TitleForRow(FrozenHeadersGridView gridView, int row)
{
if (TitleForRowDelegate == null)
return "";
else
return TitleForRowDelegate(gridView, row);
}
public override UIView ViewForCell(FrozenHeadersGridView gridView, Point cell)
{
if (ViewForCellDelegate == null)
return null;
else
return ViewForCellDelegate(gridView, cell);
}
public override string TitleForColumn(FrozenHeadersGridView gridView, int column)
{
if (TitleForColumnDelegate == null)
return "";
else
return TitleForColumnDelegate(gridView, column);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.Frame = UIScreen.MainScreen.Bounds;
var gridView = new FrozenHeadersGridView(View.Bounds);
gridView.Delegate = this;
gridView.ContentView.HorizontalGridlines.Color = UIColor.LightGray;
gridView.ContentView.VerticalGridlines.Color = UIColor.LightGray;
gridView.TintColor = GridTintColor;
var cornerView = new CornerView(GridTintColor);
cornerView.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
gridView.HeaderCornerView.AddSubview(cornerView);
View.AddSubview(gridView);
}
public void LayoutSubviews_WithFrameLargerThanMinimumColumnWidth_SetsTheCellSizeBasedOnFrameWidth()
{
var gridView = new FrozenHeadersGridView(new RectangleF(0, 0, 550, 100));
gridView.MinimumColumnWidth = 150;
gridView.HeaderColumnWidth = 50;
gridView.Delegate = new FrozenHeadersGridViewDelegateMock { ColumnCount = 2, RowCount = 1};
gridView.LayoutSubviews();
Assert.AreEqual(250, gridView.ContentView.CellSize.Width, "View Width");
}
public void LayoutSubviews_WithFrameSmallerThanMinimumRowHeight_SetsTheCellSizeToMinimumRowHeight()
{
var gridView = new FrozenHeadersGridView(new RectangleF(0, 0, 100, 100));
gridView.RowHeight = 80;
gridView.Delegate = new FrozenHeadersGridViewDelegateMock { ColumnCount = 1, RowCount = 1};
gridView.LayoutSubviews();
Assert.AreEqual(80, gridView.ContentView.CellSize.Height, "View Height");
}
public void LayoutSubviews_WithFrameSmallerThanMinimumColumnWidth_SetsTheCellSizeToMinimumColumnWidth()
{
var gridView = new FrozenHeadersGridView(new RectangleF(0, 0, 100, 100));
gridView.MinimumColumnWidth = 150;
gridView.Delegate = new FrozenHeadersGridViewDelegateMock { ColumnCount = 1, RowCount = 1};
gridView.LayoutSubviews();
Assert.AreEqual(150, gridView.ContentView.CellSize.Width);
}
FrozenHeadersGridView CreateFrozenHeadersGridViewWithDelegate(float width = 100, float height = 100, int columns = 3, int rows = 4)
{
var gridView = new FrozenHeadersGridView(new RectangleF(0, 0, width, height));
var mockDelegate = new FrozenHeadersGridViewDelegateMock { ColumnCount = columns, RowCount = rows };
gridView.Delegate = mockDelegate;
return gridView;
}
public override int NumberOfRows(FrozenHeadersGridView gridView)
{
return RowCount;
}
public override int NumberOfColumns(FrozenHeadersGridView gridView)
{
return ColumnCount;
}
public UIView ViewForCell(FrozenHeadersGridView gridView, Point cell)
{
var view = new GridItemView();
view.BackgroundColor = UIColor.White;
var label = new UILabel(view.Bounds);
label.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
label.TextAlignment = UITextAlignment.Center;
label.Text = String.Format("Cell {0}{1}", ColumnTitles [cell.X], cell.Y + 1);
label.TextColor = UIColor.DarkTextColor;
view.AddSubview(label);
return view;
}
public string TitleForRow(FrozenHeadersGridView gridView, int row)
{
return string.Format("Row {0}", row + 1);
}
public string TitleForColumn(FrozenHeadersGridView gridView, int column)
{
return string.Format("Column {0}", ColumnTitles [column]);
}
public int NumberOfRows(FrozenHeadersGridView gridView)
{
return 25;
}
public int NumberOfColumns(FrozenHeadersGridView gridView)
{
return ColumnTitles.Length;
}
