public void RowCompositeBinding_XAML()
{
var dataSet = DataSetMock.ProductCategories(1);
var _ = dataSet._;
RowBinding <Label> label = null;
RowBinding <TextBlock> textBlock = null;
RowCompositeBinding <XamlPane> pane = null;
var elementManager = dataSet.CreateElementManager(builder =>
{
textBlock = _.Name.BindToTextBlock();
label = _.Name.BindToLabel(textBlock);
pane = new RowCompositeBinding <XamlPane>().AddChild(label, v => v.Label).AddChild(textBlock, v => v.TextBlock);
builder.GridRows("100").GridColumns("100").AddBinding(0, 0, pane);
});
Assert.IsNull(label.SettingUpElement);
Assert.IsNull(textBlock.SettingUpElement);
Assert.IsNull(pane.GetSettingUpElement());
var currentRow = elementManager.Rows[0];
Assert.AreEqual(pane[currentRow].Children[0], label[currentRow]);
Assert.AreEqual(pane[currentRow].Children[1], textBlock[currentRow]);
Assert.AreEqual(_.Name.DisplayName, label[currentRow].Content);
Assert.AreEqual(currentRow.GetValue(_.Name), textBlock[currentRow].Text);
Assert.AreEqual(textBlock[currentRow], label[currentRow].Target);
}
/// <summary>
/// Adds row binding into <see cref="GridCell"/>.
/// </summary>
/// <typeparam name="T">The element type of the row binding.</typeparam>
/// <param name="rowBinding">The row binding.</param>
/// <returns>The row binding object of <see cref="GridCell"/>.</returns>
public static RowCompositeBinding <GridCell> AddToGridCell <T>(this RowBindingBase <T> rowBinding)
where T : UIElement, new()
{
if (rowBinding == null)
{
throw new ArgumentNullException(nameof(rowBinding));
}
var result = new RowCompositeBinding <GridCell>();
result.AddChild(rowBinding, v => v.GetChild <T>());
return(result);
}
