public void CommandResolver_Valid_SimpleTest()
{
var path = new[] { "A[0]" };
var command = "Test(StringToPass, _parent.NumberToPass)";
var testObject = new
{
A = new[]
{
new TestA() { StringToPass = "******" }
},
NumberToPass = 16
};
var viewRoot = new RedwoodView() { DataContext = testObject };
viewRoot.SetBinding(Validate.TargetProperty, new ValueBindingExpression("_root"));
var placeholder = new HtmlGenericControl("div");
placeholder.SetBinding(RedwoodBindableControl.DataContextProperty, new ValueBindingExpression(path[0]));
viewRoot.Children.Add(placeholder);
var button = new Button();
button.SetBinding(ButtonBase.ClickProperty, new CommandBindingExpression(command));
placeholder.Children.Add(button);
var resolver = new CommandResolver();
var context = new RedwoodRequestContext() { ViewModel = testObject };
context.ModelState.ValidationTargetPath = KnockoutHelper.GetValidationTargetExpression(button, true);
resolver.GetFunction(viewRoot, context, path, command).GetAction()();
Assert.AreEqual(testObject.NumberToPass, testObject.A[0].ResultInt);
Assert.AreEqual(testObject.A[0].ResultString, testObject.A[0].ResultString);
}
private void DataBind(RedwoodRequestContext context)
{
Children.Clear();
content = new HtmlGenericControl("ul");
content.SetBinding(DataContextProperty, GetDataSetBinding().Clone());
Children.Add(content);
var dataSet = DataSet;
if (dataSet != null)
{
// first button
firstLi = new HtmlGenericControl("li");
var firstLink = new LinkButton();
SetButtonContent(context, firstLink, "««", FirstPageTemplate);
firstLink.SetBinding(ButtonBase.ClickProperty, new CommandBindingExpression("GoToFirstPage()"));
firstLi.Children.Add(firstLink);
content.Children.Add(firstLi);
// previous button
previousLi = new HtmlGenericControl("li");
var previousLink = new LinkButton();
SetButtonContent(context, previousLink, "«", PreviousPageTemplate);
previousLink.SetBinding(ButtonBase.ClickProperty, new CommandBindingExpression("GoToPreviousPage()"));
previousLi.Children.Add(previousLink);
content.Children.Add(previousLi);
// number fields
numbersPlaceholder = new Placeholder();
content.Children.Add(numbersPlaceholder);
var i = 0;
foreach (var number in dataSet.NearPageIndexes)
{
var li = new HtmlGenericControl("li");
li.SetBinding(DataContextProperty, new ValueBindingExpression("NearPageIndexes[" + i + "]"));
if (number == dataSet.PageIndex)
{
li.Attributes["class"] = "active";
}
var link = new LinkButton() { Text = (number + 1).ToString() };
link.SetBinding(ButtonBase.ClickProperty, new CommandBindingExpression("_parent.GoToPage(_this)"));
li.Children.Add(link);
numbersPlaceholder.Children.Add(li);
i++;
}
// next button
nextLi = new HtmlGenericControl("li");
var nextLink = new LinkButton();
SetButtonContent(context, nextLink, "»", NextPageTemplate);
nextLink.SetBinding(ButtonBase.ClickProperty, new CommandBindingExpression("GoToNextPage()"));
nextLi.Children.Add(nextLink);
content.Children.Add(nextLi);
// last button
lastLi = new HtmlGenericControl("li");
var lastLink = new LinkButton();
SetButtonContent(context, lastLink, "»»", LastPageTemplate);
lastLink.SetBinding(ButtonBase.ClickProperty, new CommandBindingExpression("GoToLastPage()"));
lastLi.Children.Add(lastLink);
content.Children.Add(lastLi);
}
}